Notes on cutover

.github/PULL_REQUEST_TEMPLATE/release-pr.md

@@ -0,0 +1,21 @@
+## Release 202Y-MM-DD
+
+**NB: this PR must be merged only by 'Create a merge commit'!**
+
+### Checklist when preparing for release
+- [ ] Read or refresh [the release flow guide](https://www.notion.so/neondatabase/Release-general-flow-61f2e39fd45d4d14a70c7749604bd70b)
+- [ ] Ask in the [cloud Slack channel](https://neondb.slack.com/archives/C033A2WE6BZ) that you are going to rollout the release. Any blockers?
+- [ ] Does this release contain any db migrations? Destructive ones? What is the rollback plan?
+
+<!-- List everything that should be done **before** release, any issues / setting changes / etc -->
+
+### Checklist after release
+- [ ] Make sure instructions from PRs included in this release and labeled `manual_release_instructions` are executed (either by you or by people who wrote them).
+- [ ] Based on the merged commits write release notes and open a PR into `website` repo ([example](https://github.com/neondatabase/website/pull/219/files))
+- [ ] Check [#dev-production-stream](https://neondb.slack.com/archives/C03F5SM1N02) Slack channel
+- [ ] Check [stuck projects page](https://console.neon.tech/admin/projects?sort=last_active&order=desc&stuck=true)
+- [ ] Check [recent operation failures](https://console.neon.tech/admin/operations?action=create_timeline%2Cstart_compute%2Cstop_compute%2Csuspend_compute%2Capply_config%2Cdelete_timeline%2Cdelete_tenant%2Ccreate_branch%2Ccheck_availability&sort=updated_at&order=desc&had_retries=some)
+- [ ] Check [cloud SLO dashboard](https://neonprod.grafana.net/d/_oWcBMJ7k/cloud-slos?orgId=1)
+- [ ] Check [compute startup metrics dashboard](https://neonprod.grafana.net/d/5OkYJEmVz/compute-startup-time)
+
+<!-- List everything that should be done **after** release, any admin UI configuration / Grafana dashboard / alert changes / setting changes / etc -->

.github/actionlint.yml

@@ -8,7 +8,6 @@ self-hosted-runner:
     - small-arm64
     - us-east-2
 config-variables:
-  - AWS_ECR_REGION
   - AZURE_DEV_CLIENT_ID
   - AZURE_DEV_REGISTRY_NAME
   - AZURE_DEV_SUBSCRIPTION_ID
@@ -16,25 +15,21 @@ config-variables:
   - AZURE_PROD_REGISTRY_NAME
   - AZURE_PROD_SUBSCRIPTION_ID
   - AZURE_TENANT_ID
-  - BENCHMARK_INGEST_TARGET_PROJECTID
-  - BENCHMARK_LARGE_OLTP_PROJECTID
   - BENCHMARK_PROJECT_ID_PUB
   - BENCHMARK_PROJECT_ID_SUB
-  - DEV_AWS_OIDC_ROLE_ARN
-  - DEV_AWS_OIDC_ROLE_MANAGE_BENCHMARK_EC2_VMS_ARN
-  - HETZNER_CACHE_BUCKET
-  - HETZNER_CACHE_ENDPOINT
-  - HETZNER_CACHE_REGION
-  - NEON_DEV_AWS_ACCOUNT_ID
-  - NEON_PROD_AWS_ACCOUNT_ID
-  - PGREGRESS_PG16_PROJECT_ID
-  - PGREGRESS_PG17_PROJECT_ID
   - REMOTE_STORAGE_AZURE_CONTAINER
   - REMOTE_STORAGE_AZURE_REGION
-  - SLACK_CICD_CHANNEL_ID
-  - SLACK_ON_CALL_DEVPROD_STREAM
-  - SLACK_ON_CALL_QA_STAGING_STREAM
-  - SLACK_ON_CALL_STORAGE_STAGING_STREAM
-  - SLACK_RUST_CHANNEL_ID
-  - SLACK_STORAGE_CHANNEL_ID
   - SLACK_UPCOMING_RELEASE_CHANNEL_ID
+  - DEV_AWS_OIDC_ROLE_ARN
+  - BENCHMARK_INGEST_TARGET_PROJECTID
+  - PGREGRESS_PG16_PROJECT_ID
+  - PGREGRESS_PG17_PROJECT_ID
+  - SLACK_ON_CALL_QA_STAGING_STREAM
+  - DEV_AWS_OIDC_ROLE_MANAGE_BENCHMARK_EC2_VMS_ARN
+  - SLACK_ON_CALL_STORAGE_STAGING_STREAM
+  - SLACK_CICD_CHANNEL_ID
+  - SLACK_STORAGE_CHANNEL_ID
+  - NEON_DEV_AWS_ACCOUNT_ID
+  - NEON_PROD_AWS_ACCOUNT_ID
+  - AWS_ECR_REGION
+  - BENCHMARK_LARGE_OLTP_PROJECTID

.github/scripts/generate_image_maps.py

@@ -1,16 +1,14 @@
 import itertools
 import json
 import os
-import sys
 
-source_tag = os.getenv("SOURCE_TAG")
-target_tag = os.getenv("TARGET_TAG")
-branch = os.getenv("BRANCH")
-dev_acr = os.getenv("DEV_ACR")
-prod_acr = os.getenv("PROD_ACR")
-dev_aws = os.getenv("DEV_AWS")
-prod_aws = os.getenv("PROD_AWS")
-aws_region = os.getenv("AWS_REGION")
+build_tag = os.environ["BUILD_TAG"]
+branch = os.environ["BRANCH"]
+dev_acr = os.environ["DEV_ACR"]
+prod_acr = os.environ["PROD_ACR"]
+dev_aws = os.environ["DEV_AWS"]
+prod_aws = os.environ["PROD_AWS"]
+aws_region = os.environ["AWS_REGION"]
 
 components = {
     "neon": ["neon"],
@@ -39,31 +37,26 @@ registries = {
     ],
 }
 
-release_branches = ["release", "release-proxy", "release-compute"]
-
 outputs: dict[str, dict[str, list[str]]] = {}
 
-target_tags = (
-    [target_tag, "latest"]
-    if branch == "main"
-    else [target_tag, "released"]
-    if branch in release_branches
-    else [target_tag]
-)
-target_stages = ["dev", "prod"] if branch in release_branches else ["dev"]
+target_tags = [build_tag, "latest"] if branch == "main" else [build_tag]
+target_stages = ["dev", "prod"] if branch.startswith("release") else ["dev"]
 
 for component_name, component_images in components.items():
     for stage in target_stages:
-        outputs[f"{component_name}-{stage}"] = {
-            f"ghcr.io/neondatabase/{component_image}:{source_tag}": [
-                f"{registry}/{component_image}:{tag}"
-                for registry, tag in itertools.product(registries[stage], target_tags)
-                if not (registry == "ghcr.io/neondatabase" and tag == source_tag)
+        outputs[f"{component_name}-{stage}"] = dict(
+            [
+                (
+                    f"docker.io/neondatabase/{component_image}:{build_tag}",
+                    [
+                        f"{combo[0]}/{component_image}:{combo[1]}"
+                        for combo in itertools.product(registries[stage], target_tags)
+                    ],
+                )
+                for component_image in component_images
             ]
-            for component_image in component_images
-        }
+        )
 
-with open(os.getenv("GITHUB_OUTPUT", "/dev/null"), "a") as f:
+with open(os.environ["GITHUB_OUTPUT"], "a") as f:
     for key, value in outputs.items():
         f.write(f"{key}={json.dumps(value)}\n")
-        print(f"Image map for {key}:\n{json.dumps(value, indent=2)}\n\n", file=sys.stderr)

.github/scripts/lint-release-pr.sh

@@ -1,110 +0,0 @@
-#!/usr/bin/env bash
-
-set -euo pipefail
-
-DOCS_URL="https://docs.neon.build/overview/repositories/neon.html"
-
-message() {
-  if [[ -n "${GITHUB_PR_NUMBER:-}" ]]; then
-    gh pr comment --repo "${GITHUB_REPOSITORY}" "${GITHUB_PR_NUMBER}" --edit-last --body "$1" \
-      || gh pr comment --repo "${GITHUB_REPOSITORY}" "${GITHUB_PR_NUMBER}" --body "$1"
-  fi
-  echo "$1"
-}
-
-report_error() {
-  message "❌ $1
-  For more details, see the documentation: ${DOCS_URL}"
-
-  exit 1
-}
-
-case "$RELEASE_BRANCH" in
-  "release") COMPONENT="Storage" ;;
-  "release-proxy") COMPONENT="Proxy" ;;
-  "release-compute") COMPONENT="Compute" ;;
-  *)
-    report_error "Unknown release branch: ${RELEASE_BRANCH}"
-    ;;
-esac
-
-
-# Identify main and release branches
-MAIN_BRANCH="origin/main"
-REMOTE_RELEASE_BRANCH="origin/${RELEASE_BRANCH}"
-
-# Find merge base
-MERGE_BASE=$(git merge-base "${MAIN_BRANCH}" "${REMOTE_RELEASE_BRANCH}")
-echo "Merge base of ${MAIN_BRANCH} and ${RELEASE_BRANCH}: ${MERGE_BASE}"
-
-# Get the HEAD commit (last commit in PR, expected to be the merge commit)
-LAST_COMMIT=$(git rev-parse HEAD)
-
-MERGE_COMMIT_MESSAGE=$(git log -1 --format=%s "${LAST_COMMIT}")
-EXPECTED_MESSAGE_REGEX="^$COMPONENT release [0-9]{4}-[0-9]{2}-[0-9]{2}$"
-
-if ! [[ "${MERGE_COMMIT_MESSAGE}" =~ ${EXPECTED_MESSAGE_REGEX} ]]; then
-  report_error "Merge commit message does not match expected pattern: '<component> release YYYY-MM-DD'
-  Expected component: ${COMPONENT}
-  Found: '${MERGE_COMMIT_MESSAGE}'"
-fi
-echo "✅ Merge commit message is correctly formatted: '${MERGE_COMMIT_MESSAGE}'"
-
-LAST_COMMIT_PARENTS=$(git cat-file -p "${LAST_COMMIT}" | jq -sR '[capture("parent (?<parent>[0-9a-f]{40})"; "g") | .parent]')
-
-if [[ "$(echo "${LAST_COMMIT_PARENTS}" | jq 'length')" -ne 2 ]]; then
-  report_error "Last commit must be a merge commit with exactly two parents"
-fi
-
-EXPECTED_RELEASE_HEAD=$(git rev-parse "${REMOTE_RELEASE_BRANCH}")
-if echo "${LAST_COMMIT_PARENTS}" | jq -e --arg rel "${EXPECTED_RELEASE_HEAD}" 'index($rel) != null' > /dev/null; then
-  LINEAR_HEAD=$(echo "${LAST_COMMIT_PARENTS}" | jq -r '[.[] | select(. != $rel)][0]' --arg rel "${EXPECTED_RELEASE_HEAD}")
-else
-  report_error "Last commit must merge the release branch (${RELEASE_BRANCH})"
-fi
-echo "✅ Last commit correctly merges the previous commit and the release branch"
-echo "Top commit of linear history: ${LINEAR_HEAD}"
-
-MERGE_COMMIT_TREE=$(git rev-parse "${LAST_COMMIT}^{tree}")
-LINEAR_HEAD_TREE=$(git rev-parse "${LINEAR_HEAD}^{tree}")
-
-if [[ "${MERGE_COMMIT_TREE}" != "${LINEAR_HEAD_TREE}" ]]; then
-  report_error "Tree of merge commit (${MERGE_COMMIT_TREE}) does not match tree of linear history head (${LINEAR_HEAD_TREE})
-  This indicates that the merge of ${RELEASE_BRANCH} into this branch was not performed using the merge strategy 'ours'"
-fi
-echo "✅ Merge commit tree matches the linear history head"
-
-EXPECTED_PREVIOUS_COMMIT="${LINEAR_HEAD}"
-
-# Now traverse down the history, ensuring each commit has exactly one parent
-CURRENT_COMMIT="${EXPECTED_PREVIOUS_COMMIT}"
-while [[ "${CURRENT_COMMIT}" != "${MERGE_BASE}" && "${CURRENT_COMMIT}" != "${EXPECTED_RELEASE_HEAD}" ]]; do
-  CURRENT_COMMIT_PARENTS=$(git cat-file -p "${CURRENT_COMMIT}" | jq -sR '[capture("parent (?<parent>[0-9a-f]{40})"; "g") | .parent]')
-
-  if [[ "$(echo "${CURRENT_COMMIT_PARENTS}" | jq 'length')" -ne 1 ]]; then
-    report_error "Commit ${CURRENT_COMMIT} must have exactly one parent"
-  fi
-
-  NEXT_COMMIT=$(echo "${CURRENT_COMMIT_PARENTS}" | jq -r '.[0]')
-
-  if [[ "${NEXT_COMMIT}" == "${MERGE_BASE}" ]]; then
-    echo "✅ Reached merge base (${MERGE_BASE})"
-    PR_BASE="${MERGE_BASE}"
-  elif [[ "${NEXT_COMMIT}" == "${EXPECTED_RELEASE_HEAD}" ]]; then
-    echo "✅ Reached release branch (${EXPECTED_RELEASE_HEAD})"
-    PR_BASE="${EXPECTED_RELEASE_HEAD}"
-  elif [[ -z "${NEXT_COMMIT}" ]]; then
-    report_error "Unexpected end of commit history before reaching merge base"
-  fi
-
-  # Move to the next commit in the chain
-  CURRENT_COMMIT="${NEXT_COMMIT}"
-done
-
-echo "✅ All commits are properly ordered and linear"
-echo "✅ Release PR structure is valid"
-
-echo
-
-message "Commits that are part of this release:
-$(git log --oneline "${PR_BASE}..${LINEAR_HEAD}")"

.github/scripts/previous-releases.jq

@@ -17,12 +17,6 @@
 ({};
  .[$entry.component] |= (if . == null or $entry.version > .version then $entry else . end))
 
-# Ensure that each component exists, or fail
-| (["storage", "compute", "proxy"] - (keys)) as $missing
-| if ($missing | length) > 0 then
-    "Error: Found no release for \($missing | join(", "))!\n" | halt_error(1)
-  else . end
-
 # Convert the resulting object into an array of formatted strings
 | to_entries
 | map("\(.key)=\(.value.full)")

.github/scripts/push_with_image_map.py

@@ -11,27 +11,12 @@ try:
 except json.JSONDecodeError as e:
     raise ValueError("Failed to parse IMAGE_MAP as JSON") from e
 
-failures = []
+for source, targets in parsed_image_map.items():
+    for target in targets:
+        cmd = ["docker", "buildx", "imagetools", "create", "-t", target, source]
+        print(f"Running: {' '.join(cmd)}")
+        result = subprocess.run(cmd, text=True, stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
 
-pending = [(source, target) for source, targets in parsed_image_map.items() for target in targets]
-
-while len(pending) > 0:
-    if len(failures) > 10:
-        print("Error: more than 10 failures!")
-        for failure in failures:
-            print(f'"{failure[0]}" failed with the following output:')
-            print(failure[1])
-        raise RuntimeError("Retry limit reached.")
-
-    source, target = pending.pop(0)
-    cmd = ["docker", "buildx", "imagetools", "create", "-t", target, source]
-    print(f"Running: {' '.join(cmd)}")
-    result = subprocess.run(cmd, text=True, stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
-
-    if result.returncode != 0:
-        failures.append((" ".join(cmd), result.stdout))
-        pending.append((source, target))
-
-if len(failures) > 0 and (github_output := os.getenv("GITHUB_OUTPUT")):
-    with open(github_output, "a") as f:
-        f.write("slack_notify=true\n")
+        if result.returncode != 0:
+            print(f"Error: {result.stdout}")
+            raise RuntimeError(f"Command failed: {' '.join(cmd)}")

.github/workflows/_benchmarking_preparation.yml

@@ -8,9 +8,6 @@ defaults:
   run:
     shell: bash -euxo pipefail {0}
 
-permissions:
-  contents: read
-
 jobs:
   setup-databases:
     permissions:
@@ -30,18 +27,13 @@ jobs:
 
     runs-on: [ self-hosted, us-east-2, x64 ]
     container:
-      image: ghcr.io/neondatabase/build-tools:pinned-bookworm
+      image: neondatabase/build-tools:pinned-bookworm
       credentials:
-        username: ${{ github.actor }}
-        password: ${{ secrets.GITHUB_TOKEN }}
+        username: ${{ secrets.NEON_DOCKERHUB_USERNAME }}
+        password: ${{ secrets.NEON_DOCKERHUB_PASSWORD }}
       options: --init
 
     steps:
-    - name: Harden the runner (Audit all outbound calls)
-      uses: step-security/harden-runner@4d991eb9b905ef189e4c376166672c3f2f230481 # v2.11.0
-      with:
-        egress-policy: audit
-
     - name: Set up Connection String
       id: set-up-prep-connstr
       run: |
@@ -66,10 +58,10 @@ jobs:
 
         echo "connstr=${CONNSTR}" >> $GITHUB_OUTPUT
 
-    - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+    - uses: actions/checkout@v4
 
     - name: Configure AWS credentials
-      uses: aws-actions/configure-aws-credentials@e3dd6a429d7300a6a4c196c26e071d42e0343502 # v4.0.2
+      uses: aws-actions/configure-aws-credentials@v4
       with:
         aws-region: eu-central-1
         role-to-assume: ${{ vars.DEV_AWS_OIDC_ROLE_ARN }}

.github/workflows/_build-and-test-locally.yml

@@ -37,20 +37,17 @@ env:
   RUST_BACKTRACE: 1
   COPT: '-Werror'
 
-permissions:
-  contents: read
-
 jobs:
   build-neon:
-    runs-on: ${{ fromJSON(format('["self-hosted", "{0}"]', inputs.arch == 'arm64' && 'large-arm64' || 'large')) }}
+    runs-on: ${{ fromJson(format('["self-hosted", "{0}"]', inputs.arch == 'arm64' && 'large-arm64' || 'large')) }}
     permissions:
       id-token: write # aws-actions/configure-aws-credentials
       contents: read
     container:
       image: ${{ inputs.build-tools-image }}
       credentials:
-        username: ${{ github.actor }}
-        password: ${{ secrets.GITHUB_TOKEN }}
+        username: ${{ secrets.NEON_DOCKERHUB_USERNAME }}
+        password: ${{ secrets.NEON_DOCKERHUB_PASSWORD }}
       # Raise locked memory limit for tokio-epoll-uring.
       # On 5.10 LTS kernels < 5.10.162 (and generally mainline kernels < 5.12),
       # io_uring will account the memory of the CQ and SQ as locked.
@@ -62,12 +59,7 @@ jobs:
       BUILD_TAG: ${{ inputs.build-tag }}
 
     steps:
-      - name: Harden the runner (Audit all outbound calls)
-        uses: step-security/harden-runner@4d991eb9b905ef189e4c376166672c3f2f230481 # v2.11.0
-        with:
-          egress-policy: audit
-
-      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+      - uses: actions/checkout@v4
         with:
           submodules: true
 
@@ -128,49 +120,29 @@ jobs:
 
       - name: Cache postgres v14 build
         id: cache_pg_14
-        uses: tespkg/actions-cache@b7bf5fcc2f98a52ac6080eb0fd282c2f752074b1  # v1.8.0
+        uses: actions/cache@v4
         with:
-          endpoint: ${{ vars.HETZNER_CACHE_REGION }}.${{ vars.HETZNER_CACHE_ENDPOINT }}
-          bucket: ${{ vars.HETZNER_CACHE_BUCKET }}
-          accessKey: ${{ secrets.HETZNER_CACHE_ACCESS_KEY }}
-          secretKey: ${{ secrets.HETZNER_CACHE_SECRET_KEY }}
-          use-fallback: false
           path: pg_install/v14
           key: v1-${{ runner.os }}-${{ runner.arch }}-${{ inputs.build-type }}-pg-${{ steps.pg_v14_rev.outputs.pg_rev }}-bookworm-${{ hashFiles('Makefile', 'build-tools.Dockerfile') }}
 
       - name: Cache postgres v15 build
         id: cache_pg_15
-        uses: tespkg/actions-cache@b7bf5fcc2f98a52ac6080eb0fd282c2f752074b1  # v1.8.0
+        uses: actions/cache@v4
         with:
-          endpoint: ${{ vars.HETZNER_CACHE_REGION }}.${{ vars.HETZNER_CACHE_ENDPOINT }}
-          bucket: ${{ vars.HETZNER_CACHE_BUCKET }}
-          accessKey: ${{ secrets.HETZNER_CACHE_ACCESS_KEY }}
-          secretKey: ${{ secrets.HETZNER_CACHE_SECRET_KEY }}
-          use-fallback: false
           path: pg_install/v15
           key: v1-${{ runner.os }}-${{ runner.arch }}-${{ inputs.build-type }}-pg-${{ steps.pg_v15_rev.outputs.pg_rev }}-bookworm-${{ hashFiles('Makefile', 'build-tools.Dockerfile') }}
 
       - name: Cache postgres v16 build
         id: cache_pg_16
-        uses: tespkg/actions-cache@b7bf5fcc2f98a52ac6080eb0fd282c2f752074b1  # v1.8.0
+        uses: actions/cache@v4
         with:
-          endpoint: ${{ vars.HETZNER_CACHE_REGION }}.${{ vars.HETZNER_CACHE_ENDPOINT }}
-          bucket: ${{ vars.HETZNER_CACHE_BUCKET }}
-          accessKey: ${{ secrets.HETZNER_CACHE_ACCESS_KEY }}
-          secretKey: ${{ secrets.HETZNER_CACHE_SECRET_KEY }}
-          use-fallback: false
           path: pg_install/v16
           key: v1-${{ runner.os }}-${{ runner.arch }}-${{ inputs.build-type }}-pg-${{ steps.pg_v16_rev.outputs.pg_rev }}-bookworm-${{ hashFiles('Makefile', 'build-tools.Dockerfile') }}
 
       - name: Cache postgres v17 build
         id: cache_pg_17
-        uses: tespkg/actions-cache@b7bf5fcc2f98a52ac6080eb0fd282c2f752074b1  # v1.8.0
+        uses: actions/cache@v4
         with:
-          endpoint: ${{ vars.HETZNER_CACHE_REGION }}.${{ vars.HETZNER_CACHE_ENDPOINT }}
-          bucket: ${{ vars.HETZNER_CACHE_BUCKET }}
-          accessKey: ${{ secrets.HETZNER_CACHE_ACCESS_KEY }}
-          secretKey: ${{ secrets.HETZNER_CACHE_SECRET_KEY }}
-          use-fallback: false
           path: pg_install/v17
           key: v1-${{ runner.os }}-${{ runner.arch }}-${{ inputs.build-type }}-pg-${{ steps.pg_v17_rev.outputs.pg_rev }}-bookworm-${{ hashFiles('Makefile', 'build-tools.Dockerfile') }}
 
@@ -249,7 +221,7 @@ jobs:
           fi
 
       - name: Configure AWS credentials
-        uses: aws-actions/configure-aws-credentials@e3dd6a429d7300a6a4c196c26e071d42e0343502 # v4.0.2
+        uses: aws-actions/configure-aws-credentials@v4
         with:
           aws-region: eu-central-1
           role-to-assume: ${{ vars.DEV_AWS_OIDC_ROLE_ARN }}
@@ -346,24 +318,19 @@ jobs:
       contents: read
       statuses: write
     needs: [ build-neon ]
-    runs-on: ${{ fromJSON(format('["self-hosted", "{0}"]', inputs.arch == 'arm64' && 'large-arm64' || 'large')) }}
+    runs-on: ${{ fromJson(format('["self-hosted", "{0}"]', inputs.arch == 'arm64' && 'large-arm64' || 'large')) }}
     container:
       image: ${{ inputs.build-tools-image }}
       credentials:
-        username: ${{ github.actor }}
-        password: ${{ secrets.GITHUB_TOKEN }}
+        username: ${{ secrets.NEON_DOCKERHUB_USERNAME }}
+        password: ${{ secrets.NEON_DOCKERHUB_PASSWORD }}
       # for changed limits, see comments on `options:` earlier in this file
       options: --init --shm-size=512mb --ulimit memlock=67108864:67108864
     strategy:
       fail-fast: false
       matrix: ${{ fromJSON(format('{{"include":{0}}}', inputs.test-cfg)) }}
     steps:
-      - name: Harden the runner (Audit all outbound calls)
-        uses: step-security/harden-runner@4d991eb9b905ef189e4c376166672c3f2f230481 # v2.11.0
-        with:
-          egress-policy: audit
-
-      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+      - uses: actions/checkout@v4
         with:
           submodules: true
 

.github/workflows/_check-codestyle-python.yml

@@ -12,39 +12,21 @@ defaults:
   run:
     shell: bash -euxo pipefail {0}
 
-permissions:
-  contents: read
-
 jobs:
   check-codestyle-python:
     runs-on: [ self-hosted, small ]
-
-    permissions:
-      packages: read
-
     container:
       image: ${{ inputs.build-tools-image }}
       credentials:
-        username: ${{ github.actor }}
-        password: ${{ secrets.GITHUB_TOKEN }}
+        username: ${{ secrets.NEON_DOCKERHUB_USERNAME }}
+        password: ${{ secrets.NEON_DOCKERHUB_PASSWORD }}
       options: --init
 
     steps:
-      - name: Harden the runner (Audit all outbound calls)
-        uses: step-security/harden-runner@4d991eb9b905ef189e4c376166672c3f2f230481 # v2.11.0
-        with:
-          egress-policy: audit
+      - uses: actions/checkout@v4
 
-      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
-
-      - name: Cache poetry deps
-        uses: tespkg/actions-cache@b7bf5fcc2f98a52ac6080eb0fd282c2f752074b1  # v1.8.0
+      - uses: actions/cache@v4
         with:
-          endpoint: ${{ vars.HETZNER_CACHE_REGION }}.${{ vars.HETZNER_CACHE_ENDPOINT }}
-          bucket: ${{ vars.HETZNER_CACHE_BUCKET }}
-          accessKey: ${{ secrets.HETZNER_CACHE_ACCESS_KEY }}
-          secretKey: ${{ secrets.HETZNER_CACHE_SECRET_KEY }}
-          use-fallback: false
           path: ~/.cache/pypoetry/virtualenvs
           key: v2-${{ runner.os }}-${{ runner.arch }}-python-deps-bookworm-${{ hashFiles('poetry.lock') }}
 

.github/workflows/_check-codestyle-rust.yml

@@ -23,38 +23,25 @@ jobs:
   check-codestyle-rust:
     strategy:
       matrix:
-        arch: ${{ fromJSON(inputs.archs) }}
-    runs-on: ${{ fromJSON(format('["self-hosted", "{0}"]', matrix.arch == 'arm64' && 'small-arm64' || 'small')) }}
-
-    permissions:
-      packages: read
+        arch: ${{ fromJson(inputs.archs) }}
+    runs-on: ${{ fromJson(format('["self-hosted", "{0}"]', matrix.arch == 'arm64' && 'small-arm64' || 'small')) }}
 
     container:
       image: ${{ inputs.build-tools-image }}
       credentials:
-        username: ${{ github.actor }}
-        password: ${{ secrets.GITHUB_TOKEN }}
+        username: ${{ secrets.NEON_DOCKERHUB_USERNAME }}
+        password: ${{ secrets.NEON_DOCKERHUB_PASSWORD }}
       options: --init
 
     steps:
-      - name: Harden the runner (Audit all outbound calls)
-        uses: step-security/harden-runner@4d991eb9b905ef189e4c376166672c3f2f230481 # v2.11.0
-        with:
-          egress-policy: audit
-
       - name: Checkout
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+        uses: actions/checkout@v4
         with:
           submodules: true
 
       - name: Cache cargo deps
-        uses: tespkg/actions-cache@b7bf5fcc2f98a52ac6080eb0fd282c2f752074b1  # v1.8.0
+        uses: actions/cache@v4
         with:
-          endpoint: ${{ vars.HETZNER_CACHE_REGION }}.${{ vars.HETZNER_CACHE_ENDPOINT }}
-          bucket: ${{ vars.HETZNER_CACHE_BUCKET }}
-          accessKey: ${{ secrets.HETZNER_CACHE_ACCESS_KEY }}
-          secretKey: ${{ secrets.HETZNER_CACHE_SECRET_KEY }}
-          use-fallback: false
           path: |
             ~/.cargo/registry
             !~/.cargo/registry/src

.github/workflows/_create-release-pr.yml

@@ -7,8 +7,8 @@ on:
         description: 'Component name'
         required: true
         type: string
-      source-branch:
-        description: 'Source branch'
+      release-branch:
+        description: 'Release branch'
         required: true
         type: string
     secrets:
@@ -20,9 +20,6 @@ defaults:
   run:
     shell: bash -euo pipefail {0}
 
-permissions:
-  contents: read
-
 jobs:
   create-release-branch:
     runs-on: ubuntu-22.04
@@ -31,32 +28,19 @@ jobs:
       contents: write # for `git push`
 
     steps:
-    - name: Harden the runner (Audit all outbound calls)
-      uses: step-security/harden-runner@4d991eb9b905ef189e4c376166672c3f2f230481 # v2.11.0
+    - uses: actions/checkout@v4
       with:
-        egress-policy: audit
-
-    - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
-      with:
-        ref: ${{ inputs.source-branch }}
-        fetch-depth: 0
+        ref: main
 
     - name: Set variables
       id: vars
       env:
         COMPONENT_NAME: ${{ inputs.component-name }}
-        RELEASE_BRANCH: >-
-          ${{
-            false
-            || inputs.component-name == 'Storage' && 'release'
-            || inputs.component-name == 'Proxy' && 'release-proxy'
-            || inputs.component-name == 'Compute' && 'release-compute'
-          }}
+        RELEASE_BRANCH: ${{ inputs.release-branch }}
       run: |
         today=$(date +'%Y-%m-%d')
         echo "title=${COMPONENT_NAME} release ${today}" | tee -a ${GITHUB_OUTPUT}
         echo "rc-branch=rc/${RELEASE_BRANCH}/${today}"  | tee -a ${GITHUB_OUTPUT}
-        echo "release-branch=${RELEASE_BRANCH}"         | tee -a ${GITHUB_OUTPUT}
 
     - name: Configure git
       run: |
@@ -65,36 +49,31 @@ jobs:
 
     - name: Create RC branch
       env:
-        RELEASE_BRANCH: ${{ steps.vars.outputs.release-branch }}
         RC_BRANCH: ${{ steps.vars.outputs.rc-branch }}
         TITLE: ${{ steps.vars.outputs.title }}
       run: |
-        git switch -c "${RC_BRANCH}"
+        git checkout -b "${RC_BRANCH}"
 
-        # Manually create a merge commit on the current branch, keeping the
-        # tree and setting the parents to the current HEAD and the HEAD of the
-        # release branch. This commit is what we'll fast-forward the release
-        # branch to when merging the release branch.
-        # For details on why, look at
-        # https://docs.neon.build/overview/repositories/neon.html#background-on-commit-history-of-release-prs
-        current_tree=$(git rev-parse 'HEAD^{tree}')
-        release_head=$(git rev-parse "origin/${RELEASE_BRANCH}")
-        current_head=$(git rev-parse HEAD)
-        merge_commit=$(git commit-tree -p "${current_head}" -p "${release_head}" -m "${TITLE}" "${current_tree}")
-
-        # Fast-forward the current branch to the newly created merge_commit
-        git merge --ff-only ${merge_commit}
+        # create an empty commit to distinguish workflow runs
+        # from other possible releases from the same commit
+        git commit --allow-empty -m "${TITLE}"
 
         git push origin "${RC_BRANCH}"
 
-    - name: Create a PR into ${{ steps.vars.outputs.release-branch }}
+    - name: Create a PR into ${{ inputs.release-branch }}
       env:
         GH_TOKEN: ${{ secrets.ci-access-token }}
         RC_BRANCH: ${{ steps.vars.outputs.rc-branch }}
-        RELEASE_BRANCH: ${{ steps.vars.outputs.release-branch }}
+        RELEASE_BRANCH: ${{ inputs.release-branch }}
         TITLE: ${{ steps.vars.outputs.title }}
       run: |
+        cat << EOF > body.md
+          ## ${TITLE}
+
+          **Please merge this Pull Request using 'Create a merge commit' button**
+        EOF
+
         gh pr create --title "${TITLE}" \
-                     --body "" \
+                     --body-file "body.md" \
                      --head "${RC_BRANCH}" \
                      --base "${RELEASE_BRANCH}"

.github/workflows/_meta.yml

@@ -5,16 +5,10 @@ on:
       github-event-name:
         type: string
         required: true
-      github-event-json:
-        type: string
-        required: true
     outputs:
       build-tag:
         description: "Tag for the current workflow run"
         value: ${{ jobs.tags.outputs.build-tag }}
-      release-tag:
-        description: "Tag for the release if this is an RC PR run"
-        value: ${{ jobs.tags.outputs.release-tag }}
       previous-storage-release:
         description: "Tag of the last storage release"
         value: ${{ jobs.tags.outputs.storage }}
@@ -25,41 +19,27 @@ on:
         description: "Tag of the last compute release"
         value: ${{ jobs.tags.outputs.compute }}
       run-kind:
-        description: "The kind of run we're currently in. Will be one of `push-main`, `storage-release`, `compute-release`, `proxy-release`, `storage-rc-pr`, `compute-rc-pr`,  `proxy-rc-pr`, `pr`, or `workflow-dispatch`"
+        description: "The kind of run we're currently in. Will be one of `pr`, `push-main`, `storage-rc`, `storage-release`, `proxy-rc`, `proxy-release`, `compute-rc`, `compute-release` or `merge_queue`"
         value: ${{ jobs.tags.outputs.run-kind }}
-      release-pr-run-id:
-        description: "Only available if `run-kind in [storage-release, proxy-release, compute-release]`. Contains the run ID of the `Build and Test` workflow, assuming one with the current commit can be found."
-        value: ${{ jobs.tags.outputs.release-pr-run-id }}
-      sha:
-        description: "github.event.pull_request.head.sha on release PRs, github.sha otherwise"
-        value: ${{ jobs.tags.outputs.sha }}
 
 permissions: {}
 
-defaults:
-  run:
-    shell: bash -euo pipefail {0}
-
 jobs:
   tags:
     runs-on: ubuntu-22.04
     outputs:
-      build-tag: ${{ steps.build-tag.outputs.build-tag }}
-      release-tag: ${{ steps.build-tag.outputs.release-tag }}
+      build-tag: ${{ steps.build-tag.outputs.tag }}
       compute: ${{ steps.previous-releases.outputs.compute }}
       proxy: ${{ steps.previous-releases.outputs.proxy }}
       storage: ${{ steps.previous-releases.outputs.storage }}
       run-kind: ${{ steps.run-kind.outputs.run-kind }}
-      release-pr-run-id: ${{ steps.release-pr-run-id.outputs.release-pr-run-id }}
-      sha: ${{ steps.sha.outputs.sha }}
     permissions:
       contents: read
     steps:
       # Need `fetch-depth: 0` to count the number of commits in the branch
-      - name: Harden the runner (Audit all outbound calls)
-        uses: step-security/harden-runner@4d991eb9b905ef189e4c376166672c3f2f230481 # v2.11.0
+      - uses: actions/checkout@v4
         with:
-          egress-policy: audit
+          fetch-depth: 0
 
       - name: Get run kind
         id: run-kind
@@ -75,29 +55,11 @@ jobs:
               || (inputs.github-event-name == 'pull_request' && github.base_ref == 'release-compute') && 'compute-rc-pr'
               || (inputs.github-event-name == 'pull_request' && github.base_ref == 'release-proxy')   && 'proxy-rc-pr'
               || (inputs.github-event-name == 'pull_request')                                         && 'pr'
-              || (inputs.github-event-name == 'workflow_dispatch')                                    && 'workflow-dispatch'
               || 'unknown'
             }}
         run: |
           echo "run-kind=$RUN_KIND" | tee -a $GITHUB_OUTPUT
 
-      - name: Get the right SHA
-        id: sha
-        env:
-          SHA: >
-            ${{
-              contains(fromJSON('["storage-rc-pr", "proxy-rc-pr", "compute-rc-pr"]'), steps.run-kind.outputs.run-kind)
-              && fromJSON(inputs.github-event-json).pull_request.head.sha
-              || github.sha
-            }}
-        run: |
-          echo "sha=$SHA" | tee -a $GITHUB_OUTPUT
-
-      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
-        with:
-          fetch-depth: 0
-          ref: ${{ steps.sha.outputs.sha }}
-
       - name: Get build tag
         id: build-tag
         env:
@@ -108,38 +70,20 @@ jobs:
         run: |
           case $RUN_KIND in
           push-main)
-            echo "build-tag=$(git rev-list --count HEAD)" | tee -a $GITHUB_OUTPUT
+            echo "tag=$(git rev-list --count HEAD)" | tee -a $GITHUB_OUTPUT
             ;;
           storage-release)
-            echo "build-tag=release-$(git rev-list --count HEAD)" | tee -a $GITHUB_OUTPUT
+            echo "tag=release-$(git rev-list --count HEAD)" | tee -a $GITHUB_OUTPUT
             ;;
           proxy-release)
-            echo "build-tag=release-proxy-$(git rev-list --count HEAD)" | tee -a $GITHUB_OUTPUT
+            echo "tag=release-proxy-$(git rev-list --count HEAD)" | tee -a $GITHUB_OUTPUT
             ;;
           compute-release)
-            echo "build-tag=release-compute-$(git rev-list --count HEAD)" | tee -a $GITHUB_OUTPUT
+            echo "tag=release-compute-$(git rev-list --count HEAD)" | tee -a $GITHUB_OUTPUT
             ;;
           pr|storage-rc-pr|compute-rc-pr|proxy-rc-pr)
-            BUILD_AND_TEST_RUN_ID=$(gh api --paginate \
-              -H "Accept: application/vnd.github+json" \
-              -H "X-GitHub-Api-Version: 2022-11-28" \
-              "/repos/${GITHUB_REPOSITORY}/actions/runs?head_sha=${CURRENT_SHA}&branch=${CURRENT_BRANCH}" \
-              | jq '[.workflow_runs[] | select(.name == "Build and Test")][0].id // ("Error: No matching workflow run found." | halt_error(1))')
-            echo "build-tag=$BUILD_AND_TEST_RUN_ID" | tee -a $GITHUB_OUTPUT
-            case $RUN_KIND in
-            storage-rc-pr)
-              echo "release-tag=release-$(git rev-list --count HEAD)" | tee -a $GITHUB_OUTPUT
-              ;;
-            proxy-rc-pr)
-              echo "release-tag=release-proxy-$(git rev-list --count HEAD)" | tee -a $GITHUB_OUTPUT
-              ;;
-            compute-rc-pr)
-              echo "release-tag=release-compute-$(git rev-list --count HEAD)" | tee -a $GITHUB_OUTPUT
-              ;;
-            esac
-            ;;
-          workflow-dispatch)
-            echo "build-tag=$GITHUB_RUN_ID" | tee -a $GITHUB_OUTPUT
+            BUILD_AND_TEST_RUN_ID=$(gh run list -b $CURRENT_BRANCH -c $CURRENT_SHA -w 'Build and Test' -L 1 --json databaseId --jq '.[].databaseId')
+            echo "tag=$BUILD_AND_TEST_RUN_ID" | tee -a $GITHUB_OUTPUT
             ;;
           *)
             echo "Unexpected RUN_KIND ('${RUN_KIND}'), failing to assign build-tag!"
@@ -157,13 +101,3 @@ jobs:
             "/repos/${GITHUB_REPOSITORY}/releases" \
           | jq -f .github/scripts/previous-releases.jq -r \
           | tee -a "${GITHUB_OUTPUT}"
-
-      - name: Get the release PR run ID
-        id: release-pr-run-id
-        if: ${{ contains(fromJSON('["storage-release", "compute-release", "proxy-release"]'), steps.run-kind.outputs.run-kind) }}
-        env:
-          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-          CURRENT_SHA: ${{ github.sha }}
-        run: |
-          RELEASE_PR_RUN_ID=$(gh api "/repos/${GITHUB_REPOSITORY}/actions/runs?head_sha=$CURRENT_SHA" | jq '[.workflow_runs[] | select(.name == "Build and Test") | select(.head_branch | test("^rc/release(-(proxy|compute))?/[0-9]{4}-[0-9]{2}-[0-9]{2}$"; "s"))] | first | .id // ("Failed to find Build and Test run from  RC PR!" | halt_error(1))')
-          echo "release-pr-run-id=$RELEASE_PR_RUN_ID" | tee -a $GITHUB_OUTPUT

.github/workflows/_push-to-container-registry.yml

@@ -49,12 +49,7 @@ jobs:
       id-token: write  # Required for aws/azure login
       packages: write  # required for pushing to GHCR
     steps:
-      - name: Harden the runner (Audit all outbound calls)
-        uses: step-security/harden-runner@4d991eb9b905ef189e4c376166672c3f2f230481 # v2.11.0
-        with:
-          egress-policy: audit
-
-      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+      - uses: actions/checkout@v4
         with:
           sparse-checkout: .github/scripts/push_with_image_map.py
           sparse-checkout-cone-mode: false
@@ -64,7 +59,7 @@ jobs:
 
       - name: Configure AWS credentials
         if: contains(inputs.image-map, 'amazonaws.com/')
-        uses: aws-actions/configure-aws-credentials@e3dd6a429d7300a6a4c196c26e071d42e0343502 # v4.0.2
+        uses: aws-actions/configure-aws-credentials@v4
         with:
           aws-region: "${{ inputs.aws-region }}"
           role-to-assume: "arn:aws:iam::${{ inputs.aws-account-id }}:role/${{ inputs.aws-role-to-assume }}"
@@ -72,7 +67,7 @@ jobs:
 
       - name: Login to ECR
         if: contains(inputs.image-map, 'amazonaws.com/')
-        uses: aws-actions/amazon-ecr-login@062b18b96a7aff071d4dc91bc00c4c1a7945b076 # v2.0.1
+        uses: aws-actions/amazon-ecr-login@v2
         with:
           registries: "${{ inputs.aws-account-id }}"
 
@@ -91,31 +86,19 @@ jobs:
 
       - name: Login to GHCR
         if: contains(inputs.image-map, 'ghcr.io/')
-        uses: docker/login-action@74a5d142397b4f367a81961eba4e8cd7edddf772 # v3.4.0
+        uses: docker/login-action@v3
         with:
           registry: ghcr.io
-          username: ${{ github.actor }}
+          username: ${{ github.repository_owner }}
           password: ${{ secrets.GITHUB_TOKEN }}
 
       - name: Log in to Docker Hub
-        uses: docker/login-action@74a5d142397b4f367a81961eba4e8cd7edddf772 # v3.4.0
+        uses: docker/login-action@v3
         with:
           username: ${{ secrets.NEON_DOCKERHUB_USERNAME }}
           password: ${{ secrets.NEON_DOCKERHUB_PASSWORD }}
 
       - name: Copy docker images to target registries
-        id: push
         run: python3 .github/scripts/push_with_image_map.py
         env:
           IMAGE_MAP: ${{ inputs.image-map }}
-
-      - name: Notify Slack if container image pushing fails
-        if: steps.push.outputs.slack_notify == 'true' || failure()
-        uses: slackapi/slack-github-action@485a9d42d3a73031f12ec201c457e2162c45d02d # v2.0.0
-        with:
-          method: chat.postMessage
-          token: ${{ secrets.SLACK_BOT_TOKEN }}
-          payload: |
-            channel: ${{ vars.SLACK_ON_CALL_DEVPROD_STREAM }}
-            text: |
-              Pushing container images failed in <${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}|GitHub Run>

.github/workflows/actionlint.yml

@@ -26,13 +26,8 @@ jobs:
     needs: [ check-permissions ]
     runs-on: ubuntu-22.04
     steps:
-      - name: Harden the runner (Audit all outbound calls)
-        uses: step-security/harden-runner@4d991eb9b905ef189e4c376166672c3f2f230481 # v2.11.0
-        with:
-          egress-policy: audit
-
-      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
-      - uses: reviewdog/action-actionlint@a5524e1c19e62881d79c1f1b9b6f09f16356e281 # v1.65.2
+      - uses: actions/checkout@v4
+      - uses: reviewdog/action-actionlint@v1
         env:
           # SC2046 - Quote this to prevent word splitting. - https://www.shellcheck.net/wiki/SC2046
           # SC2086 - Double quote to prevent globbing and word splitting. - https://www.shellcheck.net/wiki/SC2086
@@ -54,14 +49,3 @@ jobs:
             done
             exit 1
           fi
-
-      - name: Lint with zizmor
-        run: zizmor --persona pedantic --format sarif . > zizmor.sarif
-        env:
-          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-
-      - name: Upload zizmor results
-        uses: github/codeql-action/upload-sarif@fc7e4a0fa01c3cca5fd6a1fddec5c0740c977aa2  # v3.28.14
-        with:
-          sarif_file: zizmor.sarif
-          category: zizmor

.github/workflows/approved-for-ci-run.yml

@@ -47,11 +47,6 @@ jobs:
     runs-on: ubuntu-22.04
 
     steps:
-      - name: Harden the runner (Audit all outbound calls)
-        uses: step-security/harden-runner@4d991eb9b905ef189e4c376166672c3f2f230481 # v2.11.0
-        with:
-          egress-policy: audit
-
       - run: gh pr --repo "${GITHUB_REPOSITORY}" edit "${PR_NUMBER}" --remove-label "approved-for-ci-run"
 
   create-or-update-pr-for-ci-run:
@@ -68,14 +63,9 @@ jobs:
     runs-on: ubuntu-22.04
 
     steps:
-      - name: Harden the runner (Audit all outbound calls)
-        uses: step-security/harden-runner@4d991eb9b905ef189e4c376166672c3f2f230481 # v2.11.0
-        with:
-          egress-policy: audit
-
       - run: gh pr --repo "${GITHUB_REPOSITORY}" edit "${PR_NUMBER}" --remove-label "approved-for-ci-run"
 
-      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+      - uses: actions/checkout@v4
         with:
           ref: ${{ github.event.pull_request.head.sha }}
           token: ${{ secrets.CI_ACCESS_TOKEN }}
@@ -163,11 +153,6 @@ jobs:
     runs-on: ubuntu-22.04
 
     steps:
-      - name: Harden the runner (Audit all outbound calls)
-        uses: step-security/harden-runner@4d991eb9b905ef189e4c376166672c3f2f230481 # v2.11.0
-        with:
-          egress-policy: audit
-
       - name: Close PR and delete `ci-run/pr-${{ env.PR_NUMBER }}` branch
         run: |
           CLOSED="$(gh pr --repo ${GITHUB_REPOSITORY} list --head ${BRANCH} --json 'closed' --jq '.[].closed')"

.github/workflows/benchmarking.yml

@@ -87,22 +87,17 @@ jobs:
 
     runs-on: ${{ matrix.RUNNER }}
     container:
-      image: ghcr.io/neondatabase/build-tools:pinned-bookworm
+      image: neondatabase/build-tools:pinned-bookworm
       credentials:
-        username: ${{ github.actor }}
-        password: ${{ secrets.GITHUB_TOKEN }}
+        username: ${{ secrets.NEON_DOCKERHUB_USERNAME }}
+        password: ${{ secrets.NEON_DOCKERHUB_PASSWORD }}
       options: --init
 
     steps:
-    - name: Harden the runner (Audit all outbound calls)
-      uses: step-security/harden-runner@4d991eb9b905ef189e4c376166672c3f2f230481 # v2.11.0
-      with:
-        egress-policy: audit
-
-    - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+    - uses: actions/checkout@v4
 
     - name: Configure AWS credentials # necessary on Azure runners
-      uses: aws-actions/configure-aws-credentials@e3dd6a429d7300a6a4c196c26e071d42e0343502 # v4.0.2
+      uses: aws-actions/configure-aws-credentials@v4
       with:
         aws-region: eu-central-1
         role-to-assume: ${{ vars.DEV_AWS_OIDC_ROLE_ARN }}
@@ -146,8 +141,6 @@ jobs:
           --ignore test_runner/performance/test_physical_replication.py
           --ignore test_runner/performance/test_perf_ingest_using_pgcopydb.py
           --ignore test_runner/performance/test_cumulative_statistics_persistence.py
-          --ignore test_runner/performance/test_perf_many_relations.py
-          --ignore test_runner/performance/test_perf_oltp_large_tenant.py
       env:
         BENCHMARK_CONNSTR: ${{ steps.create-neon-project.outputs.dsn }}
         VIP_VAP_ACCESS_TOKEN: "${{ secrets.VIP_VAP_ACCESS_TOKEN }}"
@@ -169,7 +162,7 @@ jobs:
 
     - name: Post to a Slack channel
       if: ${{ github.event.schedule && failure() }}
-      uses: slackapi/slack-github-action@fcfb566f8b0aab22203f066d80ca1d7e4b5d05b3 # v1.27.1
+      uses: slackapi/slack-github-action@v1
       with:
         channel-id: "C06KHQVQ7U3" # on-call-qa-staging-stream
         slack-message: |
@@ -195,22 +188,17 @@ jobs:
 
     runs-on: [ self-hosted, us-east-2, x64 ]
     container:
-      image: ghcr.io/neondatabase/build-tools:pinned-bookworm
+      image: neondatabase/build-tools:pinned-bookworm
       credentials:
-        username: ${{ github.actor }}
-        password: ${{ secrets.GITHUB_TOKEN }}
+        username: ${{ secrets.NEON_DOCKERHUB_USERNAME }}
+        password: ${{ secrets.NEON_DOCKERHUB_PASSWORD }}
       options: --init
 
     steps:
-    - name: Harden the runner (Audit all outbound calls)
-      uses: step-security/harden-runner@4d991eb9b905ef189e4c376166672c3f2f230481 # v2.11.0
-      with:
-        egress-policy: audit
-
-    - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+    - uses: actions/checkout@v4
 
     - name: Configure AWS credentials
-      uses: aws-actions/configure-aws-credentials@e3dd6a429d7300a6a4c196c26e071d42e0343502 # v4.0.2
+      uses: aws-actions/configure-aws-credentials@v4
       with:
         aws-region: eu-central-1
         role-to-assume: ${{ vars.DEV_AWS_OIDC_ROLE_ARN }}
@@ -255,22 +243,17 @@ jobs:
 
     runs-on: [ self-hosted, us-east-2, x64 ]
     container:
-      image: ghcr.io/neondatabase/build-tools:pinned-bookworm
+      image: neondatabase/build-tools:pinned-bookworm
       credentials:
-        username: ${{ github.actor }}
-        password: ${{ secrets.GITHUB_TOKEN }}
+        username: ${{ secrets.NEON_DOCKERHUB_USERNAME }}
+        password: ${{ secrets.NEON_DOCKERHUB_PASSWORD }}
       options: --init
 
     steps:
-    - name: Harden the runner (Audit all outbound calls)
-      uses: step-security/harden-runner@4d991eb9b905ef189e4c376166672c3f2f230481 # v2.11.0
-      with:
-        egress-policy: audit
-
-    - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+    - uses: actions/checkout@v4
 
     - name: Configure AWS credentials
-      uses: aws-actions/configure-aws-credentials@e3dd6a429d7300a6a4c196c26e071d42e0343502 # v4.0.2
+      uses: aws-actions/configure-aws-credentials@v4
       with:
         aws-region: eu-central-1
         role-to-assume: ${{ vars.DEV_AWS_OIDC_ROLE_ARN }}
@@ -329,7 +312,7 @@ jobs:
     # Post both success and failure to the Slack channel
     - name: Post to a Slack channel
       if: ${{ github.event.schedule && !cancelled() }}
-      uses: slackapi/slack-github-action@fcfb566f8b0aab22203f066d80ca1d7e4b5d05b3 # v1.27.1
+      uses: slackapi/slack-github-action@v1
       with:
         channel-id: "C06T9AMNDQQ" # on-call-compute-staging-stream
         slack-message: |
@@ -361,18 +344,13 @@ jobs:
       tpch-compare-matrix: ${{ steps.tpch-compare-matrix.outputs.matrix }}
 
     steps:
-    - name: Harden the runner (Audit all outbound calls)
-      uses: step-security/harden-runner@4d991eb9b905ef189e4c376166672c3f2f230481 # v2.11.0
-      with:
-        egress-policy: audit
-
     - name: Generate matrix for pgbench benchmark
       id: pgbench-compare-matrix
       run: |
         region_id_default=${{ env.DEFAULT_REGION_ID }}
         runner_default='["self-hosted", "us-east-2", "x64"]'
         runner_azure='["self-hosted", "eastus2", "x64"]'
-        image_default="ghcr.io/neondatabase/build-tools:pinned-bookworm"
+        image_default="neondatabase/build-tools:pinned-bookworm"
         matrix='{
           "pg_version" : [
             16
@@ -388,18 +366,18 @@ jobs:
           "db_size": [ "10gb" ],
           "runner": ['"$runner_default"'],
           "image": [ "'"$image_default"'" ],
-          "include": [{ "pg_version": 16, "region_id": "'"$region_id_default"'", "platform": "neonvm-captest-freetier",       "db_size": "3gb" ,"runner": '"$runner_default"', "image": "'"$image_default"'"                               },
-                      { "pg_version": 16, "region_id": "'"$region_id_default"'", "platform": "neonvm-captest-new",            "db_size": "10gb","runner": '"$runner_default"', "image": "'"$image_default"'"                               },
-                      { "pg_version": 16, "region_id": "'"$region_id_default"'", "platform": "neonvm-captest-new-many-tables","db_size": "10gb","runner": '"$runner_default"', "image": "'"$image_default"'"                               },
-                      { "pg_version": 16, "region_id": "'"$region_id_default"'", "platform": "neonvm-captest-new",            "db_size": "50gb","runner": '"$runner_default"', "image": "'"$image_default"'"                               },
-                      { "pg_version": 16, "region_id": "azure-eastus2",          "platform": "neonvm-azure-captest-freetier", "db_size": "3gb" ,"runner": '"$runner_azure"',   "image": "ghcr.io/neondatabase/build-tools:pinned-bookworm" },
-                      { "pg_version": 16, "region_id": "azure-eastus2",          "platform": "neonvm-azure-captest-new",      "db_size": "10gb","runner": '"$runner_azure"',   "image": "ghcr.io/neondatabase/build-tools:pinned-bookworm" },
-                      { "pg_version": 16, "region_id": "azure-eastus2",          "platform": "neonvm-azure-captest-new",      "db_size": "50gb","runner": '"$runner_azure"',   "image": "ghcr.io/neondatabase/build-tools:pinned-bookworm" },
-                      { "pg_version": 16, "region_id": "'"$region_id_default"'", "platform": "neonvm-captest-sharding-reuse", "db_size": "50gb","runner": '"$runner_default"', "image": "'"$image_default"'"                               },
-                      { "pg_version": 17, "region_id": "'"$region_id_default"'", "platform": "neonvm-captest-freetier",       "db_size": "3gb" ,"runner": '"$runner_default"', "image": "'"$image_default"'"                               },
-                      { "pg_version": 17, "region_id": "'"$region_id_default"'", "platform": "neonvm-captest-new",            "db_size": "10gb","runner": '"$runner_default"', "image": "'"$image_default"'"                               },
-                      { "pg_version": 17, "region_id": "'"$region_id_default"'", "platform": "neonvm-captest-new-many-tables","db_size": "10gb","runner": '"$runner_default"', "image": "'"$image_default"'"                               },
-                      { "pg_version": 17, "region_id": "'"$region_id_default"'", "platform": "neonvm-captest-new",            "db_size": "50gb","runner": '"$runner_default"', "image": "'"$image_default"'"                               }]
+          "include": [{ "pg_version": 16, "region_id": "'"$region_id_default"'", "platform": "neonvm-captest-freetier",       "db_size": "3gb" ,"runner": '"$runner_default"', "image": "'"$image_default"'" },
+                      { "pg_version": 16, "region_id": "'"$region_id_default"'", "platform": "neonvm-captest-new",            "db_size": "10gb","runner": '"$runner_default"', "image": "'"$image_default"'" },
+                      { "pg_version": 16, "region_id": "'"$region_id_default"'", "platform": "neonvm-captest-new-many-tables","db_size": "10gb","runner": '"$runner_default"', "image": "'"$image_default"'" },
+                      { "pg_version": 16, "region_id": "'"$region_id_default"'", "platform": "neonvm-captest-new",            "db_size": "50gb","runner": '"$runner_default"', "image": "'"$image_default"'" },
+                      { "pg_version": 16, "region_id": "azure-eastus2",          "platform": "neonvm-azure-captest-freetier", "db_size": "3gb" ,"runner": '"$runner_azure"',   "image": "neondatabase/build-tools:pinned-bookworm" },
+                      { "pg_version": 16, "region_id": "azure-eastus2",          "platform": "neonvm-azure-captest-new",      "db_size": "10gb","runner": '"$runner_azure"',   "image": "neondatabase/build-tools:pinned-bookworm" },
+                      { "pg_version": 16, "region_id": "azure-eastus2",          "platform": "neonvm-azure-captest-new",      "db_size": "50gb","runner": '"$runner_azure"',   "image": "neondatabase/build-tools:pinned-bookworm" },
+                      { "pg_version": 16, "region_id": "'"$region_id_default"'", "platform": "neonvm-captest-sharding-reuse", "db_size": "50gb","runner": '"$runner_default"', "image": "'"$image_default"'" },
+                      { "pg_version": 17, "region_id": "'"$region_id_default"'", "platform": "neonvm-captest-freetier",       "db_size": "3gb" ,"runner": '"$runner_default"', "image": "'"$image_default"'" },
+                      { "pg_version": 17, "region_id": "'"$region_id_default"'", "platform": "neonvm-captest-new",            "db_size": "10gb","runner": '"$runner_default"', "image": "'"$image_default"'" },
+                      { "pg_version": 17, "region_id": "'"$region_id_default"'", "platform": "neonvm-captest-new-many-tables","db_size": "10gb","runner": '"$runner_default"', "image": "'"$image_default"'" },
+                      { "pg_version": 17, "region_id": "'"$region_id_default"'", "platform": "neonvm-captest-new",            "db_size": "50gb","runner": '"$runner_default"', "image": "'"$image_default"'" }]
         }'
 
         if [ "$(date +%A)" = "Saturday" ] || [ ${RUN_AWS_RDS_AND_AURORA} = "true" ]; then
@@ -461,7 +439,7 @@ jobs:
 
     strategy:
       fail-fast: false
-      matrix: ${{fromJSON(needs.generate-matrices.outputs.pgbench-compare-matrix)}}
+      matrix: ${{fromJson(needs.generate-matrices.outputs.pgbench-compare-matrix)}}
 
     env:
       TEST_PG_BENCH_DURATIONS_MATRIX: "60m"
@@ -477,23 +455,18 @@ jobs:
     container:
       image: ${{ matrix.image }}
       credentials:
-        username: ${{ github.actor }}
-        password: ${{ secrets.GITHUB_TOKEN }}
+        username: ${{ secrets.NEON_DOCKERHUB_USERNAME }}
+        password: ${{ secrets.NEON_DOCKERHUB_PASSWORD }}
       options: --init
 
     # Increase timeout to 8h, default timeout is 6h
     timeout-minutes: 480
 
     steps:
-    - name: Harden the runner (Audit all outbound calls)
-      uses: step-security/harden-runner@4d991eb9b905ef189e4c376166672c3f2f230481 # v2.11.0
-      with:
-        egress-policy: audit
-
-    - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+    - uses: actions/checkout@v4
 
     - name: Configure AWS credentials
-      uses: aws-actions/configure-aws-credentials@e3dd6a429d7300a6a4c196c26e071d42e0343502 # v4.0.2
+      uses: aws-actions/configure-aws-credentials@v4
       with:
         aws-region: eu-central-1
         role-to-assume: ${{ vars.DEV_AWS_OIDC_ROLE_ARN }}
@@ -508,7 +481,7 @@ jobs:
         aws-oicd-role-arn: ${{ vars.DEV_AWS_OIDC_ROLE_ARN }}
 
     - name: Create Neon Project
-      if: contains(fromJSON('["neonvm-captest-new", "neonvm-captest-new-many-tables", "neonvm-captest-freetier", "neonvm-azure-captest-freetier", "neonvm-azure-captest-new"]'), matrix.platform)
+      if: contains(fromJson('["neonvm-captest-new", "neonvm-captest-new-many-tables", "neonvm-captest-freetier", "neonvm-azure-captest-freetier", "neonvm-azure-captest-new"]'), matrix.platform)
       id: create-neon-project
       uses: ./.github/actions/neon-project-create
       with:
@@ -548,7 +521,7 @@ jobs:
     # without (neonvm-captest-new)
     # and with (neonvm-captest-new-many-tables) many relations in the database
     - name: Create many relations before the run
-      if: contains(fromJSON('["neonvm-captest-new-many-tables"]'), matrix.platform)
+      if: contains(fromJson('["neonvm-captest-new-many-tables"]'), matrix.platform)
       uses: ./.github/actions/run-python-test-set
       with:
         build_type: ${{ env.BUILD_TYPE }}
@@ -625,7 +598,7 @@ jobs:
 
     - name: Post to a Slack channel
       if: ${{ github.event.schedule && failure() }}
-      uses: slackapi/slack-github-action@fcfb566f8b0aab22203f066d80ca1d7e4b5d05b3 # v1.27.1
+      uses: slackapi/slack-github-action@v1
       with:
         channel-id: "C06KHQVQ7U3" # on-call-qa-staging-stream
         slack-message: |
@@ -667,22 +640,17 @@ jobs:
 
     runs-on: ${{ matrix.RUNNER }}
     container:
-      image: ghcr.io/neondatabase/build-tools:pinned-bookworm
+      image: neondatabase/build-tools:pinned-bookworm
       credentials:
-        username: ${{ github.actor }}
-        password: ${{ secrets.GITHUB_TOKEN }}
+        username: ${{ secrets.NEON_DOCKERHUB_USERNAME }}
+        password: ${{ secrets.NEON_DOCKERHUB_PASSWORD }}
       options: --init
 
     steps:
-    - name: Harden the runner (Audit all outbound calls)
-      uses: step-security/harden-runner@4d991eb9b905ef189e4c376166672c3f2f230481 # v2.11.0
-      with:
-        egress-policy: audit
-
-    - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+    - uses: actions/checkout@v4
 
     - name: Configure AWS credentials
-      uses: aws-actions/configure-aws-credentials@e3dd6a429d7300a6a4c196c26e071d42e0343502 # v4.0.2
+      uses: aws-actions/configure-aws-credentials@v4
       with:
         aws-region: eu-central-1
         role-to-assume: ${{ vars.DEV_AWS_OIDC_ROLE_ARN }}
@@ -756,7 +724,7 @@ jobs:
 
     - name: Post to a Slack channel
       if: ${{ github.event.schedule && failure() }}
-      uses: slackapi/slack-github-action@fcfb566f8b0aab22203f066d80ca1d7e4b5d05b3 # v1.27.1
+      uses: slackapi/slack-github-action@v1
       with:
         channel-id: "C06KHQVQ7U3" # on-call-qa-staging-stream
         slack-message: |
@@ -783,7 +751,7 @@ jobs:
 
     strategy:
       fail-fast: false
-      matrix: ${{ fromJSON(needs.generate-matrices.outputs.olap-compare-matrix) }}
+      matrix: ${{ fromJson(needs.generate-matrices.outputs.olap-compare-matrix) }}
 
     env:
       POSTGRES_DISTRIB_DIR: /tmp/neon/pg_install
@@ -797,10 +765,10 @@ jobs:
 
     runs-on: [ self-hosted, us-east-2, x64 ]
     container:
-      image: ghcr.io/neondatabase/build-tools:pinned-bookworm
+      image: neondatabase/build-tools:pinned-bookworm
       credentials:
-        username: ${{ github.actor }}
-        password: ${{ secrets.GITHUB_TOKEN }}
+        username: ${{ secrets.NEON_DOCKERHUB_USERNAME }}
+        password: ${{ secrets.NEON_DOCKERHUB_PASSWORD }}
       options: --init
 
     # Increase timeout to 12h, default timeout is 6h
@@ -808,15 +776,10 @@ jobs:
     timeout-minutes: 720
 
     steps:
-    - name: Harden the runner (Audit all outbound calls)
-      uses: step-security/harden-runner@4d991eb9b905ef189e4c376166672c3f2f230481 # v2.11.0
-      with:
-        egress-policy: audit
-
-    - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+    - uses: actions/checkout@v4
 
     - name: Configure AWS credentials
-      uses: aws-actions/configure-aws-credentials@e3dd6a429d7300a6a4c196c26e071d42e0343502 # v4.0.2
+      uses: aws-actions/configure-aws-credentials@v4
       with:
         aws-region: eu-central-1
         role-to-assume: ${{ vars.DEV_AWS_OIDC_ROLE_ARN }}
@@ -889,7 +852,7 @@ jobs:
 
     - name: Post to a Slack channel
       if: ${{ github.event.schedule && failure() }}
-      uses: slackapi/slack-github-action@fcfb566f8b0aab22203f066d80ca1d7e4b5d05b3 # v1.27.1
+      uses: slackapi/slack-github-action@v1
       with:
         channel-id: "C06KHQVQ7U3" # on-call-qa-staging-stream
         slack-message: |
@@ -915,7 +878,7 @@ jobs:
 
     strategy:
       fail-fast: false
-      matrix: ${{ fromJSON(needs.generate-matrices.outputs.tpch-compare-matrix) }}
+      matrix: ${{ fromJson(needs.generate-matrices.outputs.tpch-compare-matrix) }}
 
     env:
       POSTGRES_DISTRIB_DIR: /tmp/neon/pg_install
@@ -927,22 +890,17 @@ jobs:
 
     runs-on: [ self-hosted, us-east-2, x64 ]
     container:
-      image: ghcr.io/neondatabase/build-tools:pinned-bookworm
+      image: neondatabase/build-tools:pinned-bookworm
       credentials:
-        username: ${{ github.actor }}
-        password: ${{ secrets.GITHUB_TOKEN }}
+        username: ${{ secrets.NEON_DOCKERHUB_USERNAME }}
+        password: ${{ secrets.NEON_DOCKERHUB_PASSWORD }}
       options: --init
 
     steps:
-    - name: Harden the runner (Audit all outbound calls)
-      uses: step-security/harden-runner@4d991eb9b905ef189e4c376166672c3f2f230481 # v2.11.0
-      with:
-        egress-policy: audit
-
-    - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+    - uses: actions/checkout@v4
 
     - name: Configure AWS credentials
-      uses: aws-actions/configure-aws-credentials@e3dd6a429d7300a6a4c196c26e071d42e0343502 # v4.0.2
+      uses: aws-actions/configure-aws-credentials@v4
       with:
         aws-region: eu-central-1
         role-to-assume: ${{ vars.DEV_AWS_OIDC_ROLE_ARN }}
@@ -1019,7 +977,7 @@ jobs:
 
     - name: Post to a Slack channel
       if: ${{ github.event.schedule && failure() }}
-      uses: slackapi/slack-github-action@fcfb566f8b0aab22203f066d80ca1d7e4b5d05b3 # v1.27.1
+      uses: slackapi/slack-github-action@v1
       with:
         channel-id: "C06KHQVQ7U3" # on-call-qa-staging-stream
         slack-message: |
@@ -1039,7 +997,7 @@ jobs:
 
     strategy:
       fail-fast: false
-      matrix: ${{ fromJSON(needs.generate-matrices.outputs.olap-compare-matrix) }}
+      matrix: ${{ fromJson(needs.generate-matrices.outputs.olap-compare-matrix) }}
 
     env:
       POSTGRES_DISTRIB_DIR: /tmp/neon/pg_install
@@ -1051,22 +1009,17 @@ jobs:
 
     runs-on: [ self-hosted, us-east-2, x64 ]
     container:
-      image: ghcr.io/neondatabase/build-tools:pinned-bookworm
+      image: neondatabase/build-tools:pinned-bookworm
       credentials:
-        username: ${{ github.actor }}
-        password: ${{ secrets.GITHUB_TOKEN }}
+        username: ${{ secrets.NEON_DOCKERHUB_USERNAME }}
+        password: ${{ secrets.NEON_DOCKERHUB_PASSWORD }}
       options: --init
 
     steps:
-    - name: Harden the runner (Audit all outbound calls)
-      uses: step-security/harden-runner@4d991eb9b905ef189e4c376166672c3f2f230481 # v2.11.0
-      with:
-        egress-policy: audit
-
-    - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+    - uses: actions/checkout@v4
 
     - name: Configure AWS credentials
-      uses: aws-actions/configure-aws-credentials@e3dd6a429d7300a6a4c196c26e071d42e0343502 # v4.0.2
+      uses: aws-actions/configure-aws-credentials@v4
       with:
         aws-region: eu-central-1
         role-to-assume: ${{ vars.DEV_AWS_OIDC_ROLE_ARN }}
@@ -1136,7 +1089,7 @@ jobs:
 
     - name: Post to a Slack channel
       if: ${{ github.event.schedule && failure() }}
-      uses: slackapi/slack-github-action@fcfb566f8b0aab22203f066d80ca1d7e4b5d05b3 # v1.27.1
+      uses: slackapi/slack-github-action@v1
       with:
         channel-id: "C06KHQVQ7U3" # on-call-qa-staging-stream
         slack-message: |

.github/workflows/build-build-tools-image.yml

@@ -19,7 +19,7 @@ on:
         value: ${{ jobs.check-image.outputs.tag }}
       image:
         description: "build-tools image"
-        value: ghcr.io/neondatabase/build-tools:${{ jobs.check-image.outputs.tag }}
+        value: neondatabase/build-tools:${{ jobs.check-image.outputs.tag }}
 
 defaults:
   run:
@@ -49,22 +49,8 @@ jobs:
       everything: ${{ steps.set-more-variables.outputs.everything }}
       found: ${{ steps.set-more-variables.outputs.found }}
 
-    permissions:
-      packages: read
-
     steps:
-      - name: Harden the runner (Audit all outbound calls)
-        uses: step-security/harden-runner@4d991eb9b905ef189e4c376166672c3f2f230481 # v2.11.0
-        with:
-          egress-policy: audit
-
-      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
-
-      - uses: docker/login-action@74a5d142397b4f367a81961eba4e8cd7edddf772 # v3.4.0
-        with:
-          registry: ghcr.io
-          username: ${{ github.actor }}
-          password: ${{ secrets.GITHUB_TOKEN }}
+      - uses: actions/checkout@v4
 
       - name: Set variables
         id: set-variables
@@ -84,12 +70,12 @@ jobs:
         env:
           IMAGE_TAG: ${{ steps.set-variables.outputs.image-tag }}
           EVERYTHING: |
-            ${{ contains(fromJSON(steps.set-variables.outputs.archs), 'x64') &&
-                contains(fromJSON(steps.set-variables.outputs.archs), 'arm64') &&
-                contains(fromJSON(steps.set-variables.outputs.debians), 'bullseye') &&
-                contains(fromJSON(steps.set-variables.outputs.debians), 'bookworm') }}
+            ${{ contains(fromJson(steps.set-variables.outputs.archs), 'x64') &&
+                contains(fromJson(steps.set-variables.outputs.archs), 'arm64') &&
+                contains(fromJson(steps.set-variables.outputs.debians), 'bullseye') &&
+                contains(fromJson(steps.set-variables.outputs.debians), 'bookworm') }}
         run: |
-          if docker manifest inspect ghcr.io/neondatabase/build-tools:${IMAGE_TAG}; then
+          if docker manifest inspect neondatabase/build-tools:${IMAGE_TAG}; then
             found=true
           else
             found=false
@@ -104,45 +90,31 @@ jobs:
 
     strategy:
       matrix:
-        arch: ${{ fromJSON(needs.check-image.outputs.archs) }}
-        debian: ${{ fromJSON(needs.check-image.outputs.debians) }}
+        arch: ${{ fromJson(needs.check-image.outputs.archs) }}
+        debian: ${{ fromJson(needs.check-image.outputs.debians) }}
 
-    permissions:
-      packages: write
-
-    runs-on: ${{ fromJSON(format('["self-hosted", "{0}"]', matrix.arch == 'arm64' && 'large-arm64' || 'large')) }}
+    runs-on: ${{ fromJson(format('["self-hosted", "{0}"]', matrix.arch == 'arm64' && 'large-arm64' || 'large')) }}
 
     steps:
-      - name: Harden the runner (Audit all outbound calls)
-        uses: step-security/harden-runner@4d991eb9b905ef189e4c376166672c3f2f230481 # v2.11.0
-        with:
-          egress-policy: audit
-
-      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+      - uses: actions/checkout@v4
 
       - uses: neondatabase/dev-actions/set-docker-config-dir@6094485bf440001c94a94a3f9e221e81ff6b6193
-      - uses: docker/setup-buildx-action@b5ca514318bd6ebac0fb2aedd5d36ec1b5c232a2 # v3.10.0
+      - uses: docker/setup-buildx-action@v3
         with:
           cache-binary: false
 
-      - uses: docker/login-action@74a5d142397b4f367a81961eba4e8cd7edddf772 # v3.4.0
+      - uses: docker/login-action@v3
         with:
           username: ${{ secrets.NEON_DOCKERHUB_USERNAME }}
           password: ${{ secrets.NEON_DOCKERHUB_PASSWORD }}
 
-      - uses: docker/login-action@74a5d142397b4f367a81961eba4e8cd7edddf772 # v3.4.0
-        with:
-          registry: ghcr.io
-          username: ${{ github.actor }}
-          password: ${{ secrets.GITHUB_TOKEN }}
-
-      - uses: docker/login-action@74a5d142397b4f367a81961eba4e8cd7edddf772 # v3.4.0
+      - uses: docker/login-action@v3
         with:
           registry: cache.neon.build
           username: ${{ secrets.NEON_CI_DOCKERCACHE_USERNAME }}
           password: ${{ secrets.NEON_CI_DOCKERCACHE_PASSWORD }}
 
-      - uses: docker/build-push-action@471d1dc4e07e5cdedd4c2171150001c434f0b7a4 # v6.15.0
+      - uses: docker/build-push-action@v6
         with:
           file: build-tools.Dockerfile
           context: .
@@ -154,49 +126,35 @@ jobs:
           cache-from: type=registry,ref=cache.neon.build/build-tools:cache-${{ matrix.debian }}-${{ matrix.arch }}
           cache-to: ${{ github.ref_name == 'main' && format('type=registry,ref=cache.neon.build/build-tools:cache-{0}-{1},mode=max', matrix.debian, matrix.arch) || '' }}
           tags: |
-            ghcr.io/neondatabase/build-tools:${{ needs.check-image.outputs.tag }}-${{ matrix.debian }}-${{ matrix.arch }}
+            neondatabase/build-tools:${{ needs.check-image.outputs.tag }}-${{ matrix.debian }}-${{ matrix.arch }}
 
   merge-images:
     needs: [ check-image, build-image ]
     runs-on: ubuntu-22.04
 
-    permissions:
-      packages: write
-
     steps:
-      - name: Harden the runner (Audit all outbound calls)
-        uses: step-security/harden-runner@4d991eb9b905ef189e4c376166672c3f2f230481 # v2.11.0
-        with:
-          egress-policy: audit
-
-      - uses: docker/login-action@74a5d142397b4f367a81961eba4e8cd7edddf772 # v3.4.0
+      - uses: docker/login-action@v3
         with:
           username: ${{ secrets.NEON_DOCKERHUB_USERNAME }}
           password: ${{ secrets.NEON_DOCKERHUB_PASSWORD }}
 
-      - uses: docker/login-action@74a5d142397b4f367a81961eba4e8cd7edddf772 # v3.4.0
-        with:
-          registry: ghcr.io
-          username: ${{ github.actor }}
-          password: ${{ secrets.GITHUB_TOKEN }}
-
       - name: Create multi-arch image
         env:
           DEFAULT_DEBIAN_VERSION: bookworm
-          ARCHS: ${{ join(fromJSON(needs.check-image.outputs.archs), ' ') }}
-          DEBIANS: ${{ join(fromJSON(needs.check-image.outputs.debians), ' ') }}
+          ARCHS: ${{ join(fromJson(needs.check-image.outputs.archs), ' ') }}
+          DEBIANS: ${{ join(fromJson(needs.check-image.outputs.debians), ' ') }}
           EVERYTHING: ${{ needs.check-image.outputs.everything }}
           IMAGE_TAG: ${{ needs.check-image.outputs.tag }}
         run: |
           for debian in ${DEBIANS}; do
-            tags=("-t" "ghcr.io/neondatabase/build-tools:${IMAGE_TAG}-${debian}")
+            tags=("-t" "neondatabase/build-tools:${IMAGE_TAG}-${debian}")
 
             if [ "${EVERYTHING}" == "true" ] && [ "${debian}" == "${DEFAULT_DEBIAN_VERSION}" ]; then
-              tags+=("-t" "ghcr.io/neondatabase/build-tools:${IMAGE_TAG}")
+              tags+=("-t" "neondatabase/build-tools:${IMAGE_TAG}")
             fi
 
             for arch in ${ARCHS}; do
-              tags+=("ghcr.io/neondatabase/build-tools:${IMAGE_TAG}-${debian}-${arch}")
+              tags+=("neondatabase/build-tools:${IMAGE_TAG}-${debian}-${arch}")
             done
 
             docker buildx imagetools create "${tags[@]}"

.github/workflows/build-macos.yml

@@ -28,9 +28,6 @@ env:
 # - You can connect up to four levels of workflows
 # - You can call a maximum of 20 unique reusable workflows from a single workflow file.
 # https://docs.github.com/en/actions/sharing-automations/reusing-workflows#limitations
-permissions:
-  contents: read
-
 jobs:
   build-pgxn:
     if: |
@@ -43,19 +40,14 @@ jobs:
     runs-on: macos-15
     strategy:
       matrix:
-        postgres-version: ${{ inputs.rebuild_everything && fromJSON('["v14", "v15", "v16", "v17"]') || fromJSON(inputs.pg_versions) }}
+        postgres-version: ${{ inputs.rebuild_everything && fromJson('["v14", "v15", "v16", "v17"]') || fromJSON(inputs.pg_versions) }}
     env:
       # Use release build only, to have less debug info around
       # Hence keeping target/ (and general cache size) smaller
       BUILD_TYPE: release
     steps:
-      - name: Harden the runner (Audit all outbound calls)
-        uses: step-security/harden-runner@4d991eb9b905ef189e4c376166672c3f2f230481 # v2.11.0
-        with:
-          egress-policy: audit
-
       - name: Checkout main repo
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+        uses: actions/checkout@v4
 
       - name: Set pg ${{ matrix.postgres-version }} for caching
         id: pg_rev
@@ -63,13 +55,8 @@ jobs:
 
       - name: Cache postgres ${{ matrix.postgres-version }} build
         id: cache_pg
-        uses: tespkg/actions-cache@b7bf5fcc2f98a52ac6080eb0fd282c2f752074b1  # v1.8.0
+        uses: actions/cache@v4
         with:
-          endpoint: ${{ vars.HETZNER_CACHE_REGION }}.${{ vars.HETZNER_CACHE_ENDPOINT }}
-          bucket: ${{ vars.HETZNER_CACHE_BUCKET }}
-          accessKey: ${{ secrets.HETZNER_CACHE_ACCESS_KEY }}
-          secretKey: ${{ secrets.HETZNER_CACHE_SECRET_KEY }}
-          use-fallback: false
           path: pg_install/${{ matrix.postgres-version }}
           key: v1-${{ runner.os }}-${{ runner.arch }}-${{ env.BUILD_TYPE }}-pg-${{ matrix.postgres-version }}-${{ steps.pg_rev.outputs.pg_rev }}-${{ hashFiles('Makefile') }}
 
@@ -120,13 +107,8 @@ jobs:
       # Hence keeping target/ (and general cache size) smaller
       BUILD_TYPE: release
     steps:
-      - name: Harden the runner (Audit all outbound calls)
-        uses: step-security/harden-runner@4d991eb9b905ef189e4c376166672c3f2f230481 # v2.11.0
-        with:
-          egress-policy: audit
-
       - name: Checkout main repo
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+        uses: actions/checkout@v4
 
       - name: Set pg v17 for caching
         id: pg_rev
@@ -134,25 +116,15 @@ jobs:
 
       - name: Cache postgres v17 build
         id: cache_pg
-        uses: tespkg/actions-cache@b7bf5fcc2f98a52ac6080eb0fd282c2f752074b1  # v1.8.0
+        uses: actions/cache@v4
         with:
-          endpoint: ${{ vars.HETZNER_CACHE_REGION }}.${{ vars.HETZNER_CACHE_ENDPOINT }}
-          bucket: ${{ vars.HETZNER_CACHE_BUCKET }}
-          accessKey: ${{ secrets.HETZNER_CACHE_ACCESS_KEY }}
-          secretKey: ${{ secrets.HETZNER_CACHE_SECRET_KEY }}
-          use-fallback: false
           path: pg_install/v17
           key: v1-${{ runner.os }}-${{ runner.arch }}-${{ env.BUILD_TYPE }}-pg-v17-${{ steps.pg_rev.outputs.pg_rev }}-${{ hashFiles('Makefile') }}
 
       - name: Cache walproposer-lib
         id: cache_walproposer_lib
-        uses: tespkg/actions-cache@b7bf5fcc2f98a52ac6080eb0fd282c2f752074b1  # v1.8.0
+        uses: actions/cache@v4
         with:
-          endpoint: ${{ vars.HETZNER_CACHE_REGION }}.${{ vars.HETZNER_CACHE_ENDPOINT }}
-          bucket: ${{ vars.HETZNER_CACHE_BUCKET }}
-          accessKey: ${{ secrets.HETZNER_CACHE_ACCESS_KEY }}
-          secretKey: ${{ secrets.HETZNER_CACHE_SECRET_KEY }}
-          use-fallback: false
           path: pg_install/build/walproposer-lib
           key: v1-${{ runner.os }}-${{ runner.arch }}-${{ env.BUILD_TYPE }}-walproposer_lib-v17-${{ steps.pg_rev.outputs.pg_rev }}-${{ hashFiles('Makefile') }}
 
@@ -193,13 +165,8 @@ jobs:
       # Hence keeping target/ (and general cache size) smaller
       BUILD_TYPE: release
     steps:
-      - name: Harden the runner (Audit all outbound calls)
-        uses: step-security/harden-runner@4d991eb9b905ef189e4c376166672c3f2f230481 # v2.11.0
-        with:
-          egress-policy: audit
-
       - name: Checkout main repo
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+        uses: actions/checkout@v4
         with:
           submodules: true
 
@@ -218,57 +185,32 @@ jobs:
 
       - name: Cache postgres v14 build
         id: cache_pg
-        uses: tespkg/actions-cache@b7bf5fcc2f98a52ac6080eb0fd282c2f752074b1  # v1.8.0
+        uses: actions/cache@v4
         with:
-          endpoint: ${{ vars.HETZNER_CACHE_REGION }}.${{ vars.HETZNER_CACHE_ENDPOINT }}
-          bucket: ${{ vars.HETZNER_CACHE_BUCKET }}
-          accessKey: ${{ secrets.HETZNER_CACHE_ACCESS_KEY }}
-          secretKey: ${{ secrets.HETZNER_CACHE_SECRET_KEY }}
-          use-fallback: false
           path: pg_install/v14
           key: v1-${{ runner.os }}-${{ runner.arch }}-${{ env.BUILD_TYPE }}-pg-v14-${{ steps.pg_rev_v14.outputs.pg_rev }}-${{ hashFiles('Makefile') }}
       - name: Cache postgres v15 build
         id: cache_pg_v15
-        uses: tespkg/actions-cache@b7bf5fcc2f98a52ac6080eb0fd282c2f752074b1  # v1.8.0
+        uses: actions/cache@v4
         with:
-          endpoint: ${{ vars.HETZNER_CACHE_REGION }}.${{ vars.HETZNER_CACHE_ENDPOINT }}
-          bucket: ${{ vars.HETZNER_CACHE_BUCKET }}
-          accessKey: ${{ secrets.HETZNER_CACHE_ACCESS_KEY }}
-          secretKey: ${{ secrets.HETZNER_CACHE_SECRET_KEY }}
-          use-fallback: false
           path: pg_install/v15
           key: v1-${{ runner.os }}-${{ runner.arch }}-${{ env.BUILD_TYPE }}-pg-v15-${{ steps.pg_rev_v15.outputs.pg_rev }}-${{ hashFiles('Makefile') }}
       - name: Cache postgres v16 build
         id: cache_pg_v16
-        uses: tespkg/actions-cache@b7bf5fcc2f98a52ac6080eb0fd282c2f752074b1  # v1.8.0
+        uses: actions/cache@v4
         with:
-          endpoint: ${{ vars.HETZNER_CACHE_REGION }}.${{ vars.HETZNER_CACHE_ENDPOINT }}
-          bucket: ${{ vars.HETZNER_CACHE_BUCKET }}
-          accessKey: ${{ secrets.HETZNER_CACHE_ACCESS_KEY }}
-          secretKey: ${{ secrets.HETZNER_CACHE_SECRET_KEY }}
-          use-fallback: false
           path: pg_install/v16
           key: v1-${{ runner.os }}-${{ runner.arch }}-${{ env.BUILD_TYPE }}-pg-v16-${{ steps.pg_rev_v16.outputs.pg_rev }}-${{ hashFiles('Makefile') }}
       - name: Cache postgres v17 build
         id: cache_pg_v17
-        uses: tespkg/actions-cache@b7bf5fcc2f98a52ac6080eb0fd282c2f752074b1  # v1.8.0
+        uses: actions/cache@v4
         with:
-          endpoint: ${{ vars.HETZNER_CACHE_REGION }}.${{ vars.HETZNER_CACHE_ENDPOINT }}
-          bucket: ${{ vars.HETZNER_CACHE_BUCKET }}
-          accessKey: ${{ secrets.HETZNER_CACHE_ACCESS_KEY }}
-          secretKey: ${{ secrets.HETZNER_CACHE_SECRET_KEY }}
-          use-fallback: false
           path: pg_install/v17
           key: v1-${{ runner.os }}-${{ runner.arch }}-${{ env.BUILD_TYPE }}-pg-v17-${{ steps.pg_rev_v17.outputs.pg_rev }}-${{ hashFiles('Makefile') }}
 
       - name: Cache cargo deps (only for v17)
-        uses: tespkg/actions-cache@b7bf5fcc2f98a52ac6080eb0fd282c2f752074b1  # v1.8.0
+        uses: actions/cache@v4
         with:
-          endpoint: ${{ vars.HETZNER_CACHE_REGION }}.${{ vars.HETZNER_CACHE_ENDPOINT }}
-          bucket: ${{ vars.HETZNER_CACHE_BUCKET }}
-          accessKey: ${{ secrets.HETZNER_CACHE_ACCESS_KEY }}
-          secretKey: ${{ secrets.HETZNER_CACHE_SECRET_KEY }}
-          use-fallback: false
           path: |
             ~/.cargo/registry
             !~/.cargo/registry/src
@@ -278,13 +220,8 @@ jobs:
 
       - name: Cache walproposer-lib
         id: cache_walproposer_lib
-        uses: tespkg/actions-cache@b7bf5fcc2f98a52ac6080eb0fd282c2f752074b1  # v1.8.0
+        uses: actions/cache@v4
         with:
-          endpoint: ${{ vars.HETZNER_CACHE_REGION }}.${{ vars.HETZNER_CACHE_ENDPOINT }}
-          bucket: ${{ vars.HETZNER_CACHE_BUCKET }}
-          accessKey: ${{ secrets.HETZNER_CACHE_ACCESS_KEY }}
-          secretKey: ${{ secrets.HETZNER_CACHE_SECRET_KEY }}
-          use-fallback: false
           path: pg_install/build/walproposer-lib
           key: v1-${{ runner.os }}-${{ runner.arch }}-${{ env.BUILD_TYPE }}-walproposer_lib-v17-${{ steps.pg_rev_v17.outputs.pg_rev }}-${{ hashFiles('Makefile') }}
 

.github/workflows/build_and_test_with_sanitizers.yml

@@ -33,12 +33,7 @@ jobs:
 
     steps:
       # Need `fetch-depth: 0` to count the number of commits in the branch
-      - name: Harden the runner (Audit all outbound calls)
-        uses: step-security/harden-runner@4d991eb9b905ef189e4c376166672c3f2f230481 # v2.11.0
-        with:
-          egress-policy: audit
-
-      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+      - uses: actions/checkout@v4
         with:
           fetch-depth: 0
 
@@ -99,17 +94,12 @@ jobs:
     container:
       image: ${{ needs.build-build-tools-image.outputs.image }}-bookworm
       credentials:
-        username: ${{ github.actor }}
-        password: ${{ secrets.GITHUB_TOKEN }}
+        username: ${{ secrets.NEON_DOCKERHUB_USERNAME }}
+        password: ${{ secrets.NEON_DOCKERHUB_PASSWORD }}
       options: --init
 
     steps:
-      - name: Harden the runner (Audit all outbound calls)
-        uses: step-security/harden-runner@4d991eb9b905ef189e4c376166672c3f2f230481 # v2.11.0
-        with:
-          egress-policy: audit
-
-      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+      - uses: actions/checkout@v4
 
       - name: Create Allure report
         if: ${{ !cancelled() }}
@@ -121,7 +111,7 @@ jobs:
         env:
           REGRESS_TEST_RESULT_CONNSTR_NEW: ${{ secrets.REGRESS_TEST_RESULT_CONNSTR_NEW }}
 
-      - uses: actions/github-script@60a0d83039c74a4aee543508d2ffcb1c3799cdea # v7.0.1
+      - uses: actions/github-script@v7
         if: ${{ !cancelled() }}
         with:
           # Retry script for 5XX server errors: https://github.com/actions/github-script#retries

.github/workflows/cargo-deny.yml

@@ -7,10 +7,7 @@ on:
         required: false
         type: string
   schedule:
-    - cron: '0 10 * * *'
-
-permissions:
-  contents: read
+    - cron: '0 0 * * *'
 
 jobs:
   cargo-deny:
@@ -27,24 +24,16 @@ jobs:
 
     runs-on: [self-hosted, small]
 
-    permissions:
-      packages: read
-
     container:
-      image: ${{ inputs.build-tools-image || 'ghcr.io/neondatabase/build-tools:pinned' }}
+      image: ${{ inputs.build-tools-image || 'neondatabase/build-tools:pinned' }}
       credentials:
-        username: ${{ github.actor }}
-        password: ${{ secrets.GITHUB_TOKEN }}
+        username: ${{ secrets.NEON_DOCKERHUB_USERNAME }}
+        password: ${{ secrets.NEON_DOCKERHUB_PASSWORD }}
       options: --init
 
     steps:
-      - name: Harden the runner (Audit all outbound calls)
-        uses: step-security/harden-runner@4d991eb9b905ef189e4c376166672c3f2f230481 # v2.11.0
-        with:
-          egress-policy: audit
-
       - name: Checkout
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+        uses: actions/checkout@v4
         with:
           ref: ${{ matrix.ref }}
 
@@ -56,14 +45,13 @@ jobs:
 
       - name: Post to a Slack channel
         if: ${{ github.event_name == 'schedule' && failure() }}
-        uses: slackapi/slack-github-action@485a9d42d3a73031f12ec201c457e2162c45d02d # v2.0.0
+        uses: slackapi/slack-github-action@v2
         with:
           method: chat.postMessage
           token: ${{ secrets.SLACK_BOT_TOKEN }}
           payload: |
-            channel: ${{ vars.SLACK_ON_CALL_DEVPROD_STREAM }}
+            channel: ${{ vars.SLACK_CICD_CHANNEL_ID }}
             text: |
               Periodic cargo-deny on ${{ matrix.ref }}: ${{ job.status }}
               <${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}|GitHub Run>
-              Fixing the problem should be fairly straight forward from the logs. If not, <#${{ vars.SLACK_RUST_CHANNEL_ID }}> is there to help.
-              Pinging <!subteam^S0838JPSH32|@oncall-devprod>.
+              Pinging @oncall-devprod.

.github/workflows/check-permissions.yml

@@ -18,11 +18,6 @@ jobs:
   check-permissions:
     runs-on: ubuntu-22.04
     steps:
-    - name: Harden the runner (Audit all outbound calls)
-      uses: step-security/harden-runner@v2
-      with:
-        egress-policy: audit
-
     - name: Disallow CI runs on PRs from forks
       if: |
         inputs.github-event-name  == 'pull_request' &&

.github/workflows/cleanup-caches-by-a-branch.yml

@@ -11,11 +11,6 @@ jobs:
   cleanup:
     runs-on: ubuntu-22.04
     steps:
-      - name: Harden the runner (Audit all outbound calls)
-        uses: step-security/harden-runner@v2
-        with:
-          egress-policy: audit
-
       - name: Cleanup
         run: |
           gh extension install actions/gh-actions-cache

.github/workflows/cloud-regress.yml

@@ -37,19 +37,14 @@ jobs:
 
     runs-on: us-east-2
     container:
-      image: ghcr.io/neondatabase/build-tools:pinned-bookworm
+      image: neondatabase/build-tools:pinned-bookworm
       credentials:
-        username: ${{ github.actor }}
-        password: ${{ secrets.GITHUB_TOKEN }}
+        username: ${{ secrets.NEON_DOCKERHUB_USERNAME }}
+        password: ${{ secrets.NEON_DOCKERHUB_PASSWORD }}
       options: --init
 
     steps:
-      - name: Harden the runner (Audit all outbound calls)
-        uses: step-security/harden-runner@4d991eb9b905ef189e4c376166672c3f2f230481 # v2.11.0
-        with:
-          egress-policy: audit
-
-      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+      - uses: actions/checkout@v4
         with:
           submodules: true
 
@@ -126,7 +121,7 @@ jobs:
 
       - name: Post to a Slack channel
         if: ${{ github.event.schedule && failure() }}
-        uses: slackapi/slack-github-action@fcfb566f8b0aab22203f066d80ca1d7e4b5d05b3 # v1.27.1
+        uses: slackapi/slack-github-action@v1
         with:
           channel-id: ${{ vars.SLACK_ON_CALL_QA_STAGING_STREAM }}
           slack-message: |

.github/workflows/fast-forward.yml

@@ -1,41 +0,0 @@
-name: Fast forward merge
-on:
-  pull_request:
-    types: [labeled]
-    branches:
-      - release
-      - release-proxy
-      - release-compute
-
-jobs:
-  fast-forward:
-    if: ${{ github.event.label.name == 'fast-forward' }}
-    runs-on: ubuntu-22.04
-
-    steps:
-      - name: Harden the runner (Audit all outbound calls)
-        uses: step-security/harden-runner@v2
-        with:
-          egress-policy: audit
-
-      - name: Remove fast-forward label to PR
-        env:
-          GH_TOKEN: ${{ secrets.CI_ACCESS_TOKEN }}
-        run: |
-          gh pr edit ${{ github.event.pull_request.number }} --repo "${GITHUB_REPOSITORY}" --remove-label "fast-forward"
-
-      - name: Fast forwarding
-        uses: sequoia-pgp/fast-forward@ea7628bedcb0b0b96e94383ada458d812fca4979
-        # See https://docs.github.com/en/graphql/reference/enums#mergestatestatus
-        if: ${{ github.event.pull_request.mergeable_state  == 'clean' }}
-        with:
-          merge: true
-          comment: on-error
-          github_token: ${{ secrets.CI_ACCESS_TOKEN }}
-
-      - name: Comment if mergeable_state is not clean
-        if: ${{ github.event.pull_request.mergeable_state  != 'clean' }}
-        run: |
-          gh pr comment ${{ github.event.pull_request.number }} \
-            --repo "${GITHUB_REPOSITORY}" \
-            --body "Not trying to forward pull-request, because \`mergeable_state\` is \`${{ github.event.pull_request.mergeable_state }}\`, not \`clean\`."

.github/workflows/force-test-extensions-upgrade.yml

@@ -34,12 +34,7 @@ jobs:
     runs-on: small
 
     steps:
-      - name: Harden the runner (Audit all outbound calls)
-        uses: step-security/harden-runner@4d991eb9b905ef189e4c376166672c3f2f230481 # v2.11.0
-        with:
-          egress-policy: audit
-
-      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+      - uses: actions/checkout@v4
         with:
           submodules: false
 
@@ -55,7 +50,7 @@ jobs:
           echo tag=${tag} >> ${GITHUB_OUTPUT}
 
       - name: Test extension upgrade
-        timeout-minutes: 60
+        timeout-minutes: 20
         env:
           NEW_COMPUTE_TAG: latest
           OLD_COMPUTE_TAG: ${{ steps.get-last-compute-release-tag.outputs.tag }}
@@ -72,7 +67,7 @@ jobs:
 
       - name: Post to the Slack channel
         if: ${{ github.event.schedule && failure() }}
-        uses: slackapi/slack-github-action@fcfb566f8b0aab22203f066d80ca1d7e4b5d05b3 # v1.27.1
+        uses: slackapi/slack-github-action@v1
         with:
           channel-id: ${{ vars.SLACK_ON_CALL_QA_STAGING_STREAM }}
           slack-message: |

.github/workflows/ingest_benchmark.yml

@@ -23,9 +23,6 @@ concurrency:
   group: ingest-bench-workflow
   cancel-in-progress: true
 
-permissions:
-  contents: read
-
 jobs:
   ingest:
     strategy:
@@ -70,23 +67,18 @@ jobs:
       PGCOPYDB_LIB_PATH: /pgcopydb/lib
     runs-on: [ self-hosted, us-east-2, x64 ]
     container:
-      image: ghcr.io/neondatabase/build-tools:pinned-bookworm
+      image: neondatabase/build-tools:pinned-bookworm
       credentials:
-        username: ${{ github.actor }}
-        password: ${{ secrets.GITHUB_TOKEN }}
+        username: ${{ secrets.NEON_DOCKERHUB_USERNAME }}
+        password: ${{ secrets.NEON_DOCKERHUB_PASSWORD }}
       options: --init
     timeout-minutes: 1440
 
     steps:
-    - name: Harden the runner (Audit all outbound calls)
-      uses: step-security/harden-runner@4d991eb9b905ef189e4c376166672c3f2f230481 # v2.11.0
-      with:
-        egress-policy: audit
-
-    - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+    - uses: actions/checkout@v4
 
     - name: Configure AWS credentials # necessary to download artefacts
-      uses: aws-actions/configure-aws-credentials@e3dd6a429d7300a6a4c196c26e071d42e0343502 # v4.0.2
+      uses: aws-actions/configure-aws-credentials@v4
       with:
         aws-region: eu-central-1
         role-to-assume: ${{ vars.DEV_AWS_OIDC_ROLE_ARN }}

.github/workflows/label-for-external-users.yml

@@ -27,11 +27,6 @@ jobs:
       is-member: ${{ steps.check-user.outputs.is-member }}
 
     steps:
-    - name: Harden the runner (Audit all outbound calls)
-      uses: step-security/harden-runner@v2
-      with:
-        egress-policy: audit
-
     - name: Check whether `${{ github.actor }}` is a member of `${{ github.repository_owner }}`
       id: check-user
       env:
@@ -74,11 +69,6 @@ jobs:
       issues: write        # for `gh issue edit`
 
     steps:
-    - name: Harden the runner (Audit all outbound calls)
-      uses: step-security/harden-runner@v2
-      with:
-        egress-policy: audit
-
     - name: Add `${{ env.LABEL }}` label
       env:
         GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/large_oltp_benchmark.yml

@@ -2,8 +2,8 @@ name: large oltp benchmark
 
 on:
   # uncomment to run on push for debugging your PR
-  #push:
-  #  branches: [ bodobolero/synthetic_oltp_workload ]
+  push:
+    branches: [ bodobolero/synthetic_oltp_workload ]
 
   schedule:
     # * is a special character in YAML so you have to quote this string
@@ -12,7 +12,7 @@ on:
     #          │ │  ┌───────────── day of the month (1 - 31)
     #          │ │  │ ┌───────────── month (1 - 12 or JAN-DEC)
     #          │ │  │ │ ┌───────────── day of the week (0 - 6 or SUN-SAT)
-    - cron:   '0 15 * * 0,2,4' # run on Sunday, Tuesday, Thursday at 3 PM UTC
+    - cron:   '0 15 * * *' # run once a day, timezone is utc, avoid conflict with other benchmarks
   workflow_dispatch: # adds ability to run this manually
 
 defaults:
@@ -22,10 +22,7 @@ defaults:
 concurrency:
   # Allow only one workflow globally because we need dedicated resources which only exist once
   group: large-oltp-bench-workflow
-  cancel-in-progress: false
-
-permissions:
-  contents: read
+  cancel-in-progress: true
 
 jobs:
   oltp:
@@ -34,9 +31,9 @@ jobs:
       matrix:
         include:
           - target: new_branch 
-            custom_scripts: insert_webhooks.sql@200 select_any_webhook_with_skew.sql@300 select_recent_webhook.sql@397 select_prefetch_webhook.sql@3 IUD_one_transaction.sql@100
+            custom_scripts: insert_webhooks.sql@2 select_any_webhook_with_skew.sql@4 select_recent_webhook.sql@4 
           - target: reuse_branch 
-            custom_scripts: insert_webhooks.sql@200 select_any_webhook_with_skew.sql@300 select_recent_webhook.sql@397 select_prefetch_webhook.sql@3 IUD_one_transaction.sql@100
+            custom_scripts: insert_webhooks.sql@2 select_any_webhook_with_skew.sql@4 select_recent_webhook.sql@4 
       max-parallel: 1 # we want to run each stripe size sequentially to be able to compare the results
     permissions:
       contents: write
@@ -49,31 +46,25 @@ jobs:
       PG_VERSION: 16 # pre-determined by pre-determined project
       TEST_OUTPUT: /tmp/test_output
       BUILD_TYPE: remote
+      SAVE_PERF_REPORT: ${{ github.ref_name == 'main' }}
       PLATFORM: ${{ matrix.target }}
 
     runs-on: [ self-hosted, us-east-2, x64 ]
     container:
-      image: ghcr.io/neondatabase/build-tools:pinned-bookworm
+      image: neondatabase/build-tools:pinned-bookworm
       credentials:
-        username: ${{ github.actor }}
-        password: ${{ secrets.GITHUB_TOKEN }}
+        username: ${{ secrets.NEON_DOCKERHUB_USERNAME }}
+        password: ${{ secrets.NEON_DOCKERHUB_PASSWORD }}
       options: --init
 
-    # Increase timeout to 2 days, default timeout is 6h - database maintenance can take a long time
-    # (normally 1h pgbench, 3h vacuum analyze 3.5h re-index) x 2 = 15h, leave some buffer for regressions
-    # in one run vacuum didn't finish within 12 hours
-    timeout-minutes: 2880
+    # Increase timeout to 8h, default timeout is 6h
+    timeout-minutes: 480
 
     steps:
-    - name: Harden the runner (Audit all outbound calls)
-      uses: step-security/harden-runner@4d991eb9b905ef189e4c376166672c3f2f230481 # v2.11.0
-      with:
-        egress-policy: audit
-
-    - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+    - uses: actions/checkout@v4
 
     - name: Configure AWS credentials # necessary to download artefacts
-      uses: aws-actions/configure-aws-credentials@e3dd6a429d7300a6a4c196c26e071d42e0343502 # v4.0.2
+      uses: aws-actions/configure-aws-credentials@v4
       with:
         aws-region: eu-central-1
         role-to-assume: ${{ vars.DEV_AWS_OIDC_ROLE_ARN }}
@@ -98,45 +89,29 @@ jobs:
     - name: Set up Connection String
       id: set-up-connstr
       run: |
-        case "${{ matrix.target }}" in
-          new_branch)
-          CONNSTR=${{ steps.create-neon-branch-oltp-target.outputs.dsn }}
-          ;;
-          reuse_branch)
-          CONNSTR=${{ secrets.BENCHMARK_LARGE_OLTP_REUSE_CONNSTR }}
-          ;;
-          *)
-          echo >&2 "Unknown target=${{ matrix.target }}"
-          exit 1
-          ;;
-        esac
+          case "${{ matrix.target }}" in
+              new_branch)
+              CONNSTR=${{ steps.create-neon-branch-oltp-target.outputs.dsn }}
+              ;;
+              reuse_branch)
+              CONNSTR=${{ secrets.BENCHMARK_LARGE_OLTP_REUSE_CONNSTR }}
+              ;;
+              *)
+              echo >&2 "Unknown target=${{ matrix.target }}"
+              exit 1
+              ;;
+          esac
 
-        CONNSTR_WITHOUT_POOLER="${CONNSTR//-pooler/}"
+          echo "connstr=${CONNSTR}" >> $GITHUB_OUTPUT
 
-        echo "connstr=${CONNSTR}" >> $GITHUB_OUTPUT
-        echo "connstr_without_pooler=${CONNSTR_WITHOUT_POOLER}" >> $GITHUB_OUTPUT
-
-    - name: Delete rows from prior runs in reuse branch
-      if: ${{ matrix.target == 'reuse_branch' }}
-      env:
-          BENCHMARK_CONNSTR: ${{ steps.set-up-connstr.outputs.connstr_without_pooler }}
-          PG_CONFIG: /tmp/neon/pg_install/v16/bin/pg_config
-          PSQL: /tmp/neon/pg_install/v16/bin/psql
-          PG_16_LIB_PATH: /tmp/neon/pg_install/v16/lib
-      run: |
-        echo "$(date '+%Y-%m-%d %H:%M:%S') - Deleting rows in table webhook.incoming_webhooks from prior runs"
-        export LD_LIBRARY_PATH=${PG_16_LIB_PATH}
-        ${PSQL} "${BENCHMARK_CONNSTR}" -c "SET statement_timeout = 0; DELETE FROM webhook.incoming_webhooks WHERE created_at > '2025-02-27 23:59:59+00';"
-        echo "$(date '+%Y-%m-%d %H:%M:%S') - Finished deleting rows in table webhook.incoming_webhooks from prior runs"
-
-    - name: Benchmark pgbench with custom-scripts 
+    - name: Benchmark pgbench with custom-scripts
       uses: ./.github/actions/run-python-test-set
       with:
         build_type: ${{ env.BUILD_TYPE }}
         test_selection: performance
         run_in_parallel: false
-        save_perf_report: true
-        extra_params: -m remote_cluster --timeout 7200 -k test_perf_oltp_large_tenant_pgbench
+        save_perf_report: ${{ env.SAVE_PERF_REPORT }}
+        extra_params: -m remote_cluster --timeout 21600 -k test_perf_oltp_large_tenant
         pg_version: ${{ env.PG_VERSION }}
         aws-oicd-role-arn: ${{ vars.DEV_AWS_OIDC_ROLE_ARN }}
       env:
@@ -144,21 +119,6 @@ jobs:
         VIP_VAP_ACCESS_TOKEN: "${{ secrets.VIP_VAP_ACCESS_TOKEN }}"
         PERF_TEST_RESULT_CONNSTR: "${{ secrets.PERF_TEST_RESULT_CONNSTR }}"
 
-    - name: Benchmark database maintenance
-      uses: ./.github/actions/run-python-test-set
-      with:
-        build_type: ${{ env.BUILD_TYPE }}
-        test_selection: performance
-        run_in_parallel: false
-        save_perf_report: true
-        extra_params: -m remote_cluster --timeout 172800 -k test_perf_oltp_large_tenant_maintenance
-        pg_version: ${{ env.PG_VERSION }}
-        aws-oicd-role-arn: ${{ vars.DEV_AWS_OIDC_ROLE_ARN }}
-      env:
-        BENCHMARK_CONNSTR: ${{ steps.set-up-connstr.outputs.connstr_without_pooler }}
-        VIP_VAP_ACCESS_TOKEN: "${{ secrets.VIP_VAP_ACCESS_TOKEN }}"
-        PERF_TEST_RESULT_CONNSTR: "${{ secrets.PERF_TEST_RESULT_CONNSTR }}"
-
     - name: Delete Neon Branch for large tenant
       if: ${{ always() && matrix.target == 'new_branch' }}
       uses: ./.github/actions/neon-branch-delete
@@ -167,13 +127,6 @@ jobs:
         branch_id: ${{ steps.create-neon-branch-oltp-target.outputs.branch_id }}
         api_key: ${{ secrets.NEON_STAGING_API_KEY }}
 
-    - name: Configure AWS credentials # again because prior steps could have exceeded 5 hours
-      uses: aws-actions/configure-aws-credentials@e3dd6a429d7300a6a4c196c26e071d42e0343502 # v4.0.2
-      with:
-        aws-region: eu-central-1
-        role-to-assume: ${{ vars.DEV_AWS_OIDC_ROLE_ARN }}
-        role-duration-seconds: 18000 # 5 hours
-
     - name: Create Allure report
       id: create-allure-report
       if: ${{ !cancelled() }}
@@ -183,7 +136,7 @@ jobs:
   
     - name: Post to a Slack channel
       if: ${{ github.event.schedule && failure() }}
-      uses: slackapi/slack-github-action@fcfb566f8b0aab22203f066d80ca1d7e4b5d05b3 # v1.27.1
+      uses: slackapi/slack-github-action@v1
       with:
         channel-id: "C06KHQVQ7U3" # on-call-qa-staging-stream
         slack-message: |

.github/workflows/lint-release-pr.yml

@@ -1,32 +0,0 @@
-name: Lint Release PR
-
-on:
-  pull_request:
-    branches:
-      - release
-      - release-proxy
-      - release-compute
-
-permissions:
-  contents: read
-
-jobs:
-  lint-release-pr:
-    runs-on: ubuntu-22.04
-    steps:
-      - name: Harden the runner (Audit all outbound calls)
-        uses: step-security/harden-runner@4d991eb9b905ef189e4c376166672c3f2f230481 # v2.11.0
-        with:
-          egress-policy: audit
-
-      - name: Checkout PR branch
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
-        with:
-          fetch-depth: 0  # Fetch full history for git operations
-          ref: ${{ github.event.pull_request.head.ref }}
-
-      - name: Run lint script
-        env:
-          RELEASE_BRANCH: ${{ github.base_ref }}
-        run: |
-          ./.github/scripts/lint-release-pr.sh

.github/workflows/neon_extra_builds.yml

@@ -42,13 +42,8 @@ jobs:
       rebuild_everything: ${{ steps.files_changed.outputs.rebuild_neon_extra || steps.files_changed.outputs.rebuild_macos }}
 
     steps:
-      - name: Harden the runner (Audit all outbound calls)
-        uses: step-security/harden-runner@4d991eb9b905ef189e4c376166672c3f2f230481 # v2.11.0
-        with:
-          egress-policy: audit
-
       - name: Checkout
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+        uses: actions/checkout@v4
         with:
           submodules: true
 
@@ -76,8 +71,8 @@ jobs:
     uses: ./.github/workflows/build-macos.yml
     with:
       pg_versions: ${{ needs.files-changed.outputs.postgres_changes }}
-      rebuild_rust_code: ${{ fromJSON(needs.files-changed.outputs.rebuild_rust_code) }}
-      rebuild_everything: ${{ fromJSON(needs.files-changed.outputs.rebuild_everything) }}
+      rebuild_rust_code: ${{ fromJson(needs.files-changed.outputs.rebuild_rust_code) }}
+      rebuild_everything: ${{ fromJson(needs.files-changed.outputs.rebuild_everything) }}
 
   gather-rust-build-stats:
     needs: [ check-permissions, build-build-tools-image, files-changed ]
@@ -95,8 +90,8 @@ jobs:
     container:
       image: ${{ needs.build-build-tools-image.outputs.image }}-bookworm
       credentials:
-        username: ${{ github.actor }}
-        password: ${{ secrets.GITHUB_TOKEN }}
+        username: ${{ secrets.NEON_DOCKERHUB_USERNAME }}
+        password: ${{ secrets.NEON_DOCKERHUB_PASSWORD }}
       options: --init
 
     env:
@@ -106,13 +101,8 @@ jobs:
       CARGO_INCREMENTAL: 0
 
     steps:
-      - name: Harden the runner (Audit all outbound calls)
-        uses: step-security/harden-runner@4d991eb9b905ef189e4c376166672c3f2f230481 # v2.11.0
-        with:
-          egress-policy: audit
-
       - name: Checkout
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+        uses: actions/checkout@v4
         with:
           submodules: true
 
@@ -127,7 +117,7 @@ jobs:
         run: cargo build --all --release --timings -j$(nproc)
 
       - name: Configure AWS credentials
-        uses: aws-actions/configure-aws-credentials@e3dd6a429d7300a6a4c196c26e071d42e0343502 # v4.0.2
+        uses: aws-actions/configure-aws-credentials@v4
         with:
           aws-region: eu-central-1
           role-to-assume: ${{ vars.DEV_AWS_OIDC_ROLE_ARN }}
@@ -144,7 +134,7 @@ jobs:
           echo "report-url=${REPORT_URL}" >> $GITHUB_OUTPUT
 
       - name: Publish build stats report
-        uses: actions/github-script@60a0d83039c74a4aee543508d2ffcb1c3799cdea # v7.0.1
+        uses: actions/github-script@v7
         env:
           REPORT_URL: ${{ steps.upload-stats.outputs.report-url }}
           SHA: ${{ github.event.pull_request.head.sha || github.sha }}

.github/workflows/periodic_pagebench.yml

@@ -3,12 +3,12 @@ name: Periodic pagebench performance test on dedicated EC2 machine in eu-central
 on:
   schedule:
     # * is a special character in YAML so you have to quote this string
-    #        ┌───────────── minute (0 - 59)
-    #        │   ┌───────────── hour (0 - 23)
-    #        │   │ ┌───────────── day of the month (1 - 31)
-    #        │   │ │ ┌───────────── month (1 - 12 or JAN-DEC)
-    #        │   │ │ │ ┌───────────── day of the week (0 - 6 or SUN-SAT)
-    - cron: '0 */3 * * *' # Runs every 3 hours
+    #          ┌───────────── minute (0 - 59)
+    #          │ ┌───────────── hour (0 - 23)
+    #          │ │ ┌───────────── day of the month (1 - 31)
+    #          │ │ │ ┌───────────── month (1 - 12 or JAN-DEC)
+    #          │ │ │ │ ┌───────────── day of the week (0 - 6 or SUN-SAT)
+    - cron:  '0 18 * * *' # Runs at 6 PM UTC every day
   workflow_dispatch: # Allows manual triggering of the workflow
     inputs:
       commit_hash:
@@ -25,9 +25,6 @@ concurrency:
   group: ${{ github.workflow }}
   cancel-in-progress: false
 
-permissions:
-  contents: read
-
 jobs:
   trigger_bench_on_ec2_machine_in_eu_central_1:
     permissions:
@@ -37,10 +34,10 @@ jobs:
       pull-requests: write
     runs-on: [ self-hosted, small ]
     container:
-      image: ghcr.io/neondatabase/build-tools:pinned-bookworm
+      image: neondatabase/build-tools:pinned-bookworm
       credentials:
-        username: ${{ github.actor }}
-        password: ${{ secrets.GITHUB_TOKEN }}
+        username: ${{ secrets.NEON_DOCKERHUB_USERNAME }}
+        password: ${{ secrets.NEON_DOCKERHUB_PASSWORD }}
       options: --init
     timeout-minutes: 360  # Set the timeout to 6 hours
     env:
@@ -51,18 +48,13 @@ jobs:
     steps:
     # we don't need the neon source code because we run everything remotely
     # however we still need the local github actions to run the allure step below
-    - name: Harden the runner (Audit all outbound calls)
-      uses: step-security/harden-runner@4d991eb9b905ef189e4c376166672c3f2f230481 # v2.11.0
-      with:
-        egress-policy: audit
-
-    - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+    - uses: actions/checkout@v4
 
     - name: Show my own (github runner) external IP address - usefull for IP allowlisting
       run: curl https://ifconfig.me
 
     - name: Assume AWS OIDC role that allows to manage (start/stop/describe... EC machine)
-      uses: aws-actions/configure-aws-credentials@e3dd6a429d7300a6a4c196c26e071d42e0343502 # v4.0.2
+      uses: aws-actions/configure-aws-credentials@v4
       with:
         aws-region: eu-central-1
         role-to-assume: ${{ vars.DEV_AWS_OIDC_ROLE_MANAGE_BENCHMARK_EC2_VMS_ARN }}
@@ -86,10 +78,8 @@ jobs:
       run: |
         if [ -z "$INPUT_COMMIT_HASH" ]; then
           echo "COMMIT_HASH=$(curl -s https://api.github.com/repos/neondatabase/neon/commits/main | jq -r '.sha')" >> $GITHUB_ENV
-          echo "COMMIT_HASH_TYPE=latest" >> $GITHUB_ENV
         else
           echo "COMMIT_HASH=$INPUT_COMMIT_HASH" >> $GITHUB_ENV
-          echo "COMMIT_HASH_TYPE=manual" >> $GITHUB_ENV
         fi
 
     - name: Start Bench with run_id
@@ -99,7 +89,7 @@ jobs:
         -H 'accept: application/json' \
         -H 'Content-Type: application/json' \
         -H "Authorization: Bearer $API_KEY" \
-        -d "{\"neonRepoCommitHash\": \"${COMMIT_HASH}\", \"neonRepoCommitHashType\": \"${COMMIT_HASH_TYPE}\"}"
+        -d "{\"neonRepoCommitHash\": \"${COMMIT_HASH}\"}"
 
     - name: Poll Test Status
       id: poll_step
@@ -151,7 +141,7 @@ jobs:
 
     - name: Post to a Slack channel
       if: ${{ github.event.schedule && failure() }}
-      uses: slackapi/slack-github-action@fcfb566f8b0aab22203f066d80ca1d7e4b5d05b3 # v1.27.1
+      uses: slackapi/slack-github-action@v1
       with:
         channel-id: "C06KHQVQ7U3" # on-call-qa-staging-stream
         slack-message: "Periodic pagebench testing on dedicated hardware: ${{ job.status }}\n${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}"
@@ -169,7 +159,7 @@ jobs:
 
     - name: Assume AWS OIDC role that allows to manage (start/stop/describe... EC machine)
       if: always() && steps.poll_step.outputs.too_many_runs != 'true'
-      uses: aws-actions/configure-aws-credentials@e3dd6a429d7300a6a4c196c26e071d42e0343502 # v4.0.2
+      uses: aws-actions/configure-aws-credentials@v4
       with:
         aws-region: eu-central-1
         role-to-assume: ${{ vars.DEV_AWS_OIDC_ROLE_MANAGE_BENCHMARK_EC2_VMS_ARN }}

.github/workflows/pg-clients.yml

@@ -53,8 +53,8 @@ jobs:
     container:
       image: ${{ needs.build-build-tools-image.outputs.image }}-bookworm
       credentials:
-        username: ${{ github.actor }}
-        password: ${{ secrets.GITHUB_TOKEN }}
+        username: ${{ secrets.NEON_DOCKERHUB_USERNAME }}
+        password: ${{ secrets.NEON_DOCKERHUB_PASSWORD }}
       options: --init --user root
     services:
       clickhouse:
@@ -88,12 +88,7 @@ jobs:
         ports:
           - 8083:8083
     steps:
-      - name: Harden the runner (Audit all outbound calls)
-        uses: step-security/harden-runner@4d991eb9b905ef189e4c376166672c3f2f230481 # v2.11.0
-        with:
-          egress-policy: audit
-
-      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+      - uses: actions/checkout@v4
 
       - name: Download Neon artifact
         uses: ./.github/actions/download
@@ -143,7 +138,7 @@ jobs:
 
       - name: Post to a Slack channel
         if: github.event.schedule && failure()
-        uses: slackapi/slack-github-action@fcfb566f8b0aab22203f066d80ca1d7e4b5d05b3 # v1.27.1
+        uses: slackapi/slack-github-action@v1
         with:
           channel-id: "C06KHQVQ7U3" # on-call-qa-staging-stream
           slack-message: |
@@ -158,17 +153,12 @@ jobs:
     container:
       image: ${{ needs.build-build-tools-image.outputs.image }}-bookworm
       credentials:
-        username: ${{ github.actor }}
-        password: ${{ secrets.GITHUB_TOKEN }}
+        username: ${{ secrets.NEON_DOCKERHUB_USERNAME }}
+        password: ${{ secrets.NEON_DOCKERHUB_PASSWORD }}
       options: --init --user root
 
     steps:
-    - name: Harden the runner (Audit all outbound calls)
-      uses: step-security/harden-runner@4d991eb9b905ef189e4c376166672c3f2f230481 # v2.11.0
-      with:
-        egress-policy: audit
-
-    - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+    - uses: actions/checkout@v4
 
     - name: Download Neon artifact
       uses: ./.github/actions/download
@@ -216,7 +206,7 @@ jobs:
 
     - name: Post to a Slack channel
       if: github.event.schedule && failure()
-      uses: slackapi/slack-github-action@fcfb566f8b0aab22203f066d80ca1d7e4b5d05b3 # v1.27.1
+      uses: slackapi/slack-github-action@v1
       with:
         channel-id: "C06KHQVQ7U3" # on-call-qa-staging-stream
         slack-message: |

.github/workflows/pin-build-tools-image.yml

@@ -40,19 +40,14 @@ jobs:
       skip: ${{ steps.check-manifests.outputs.skip }}
 
     steps:
-      - name: Harden the runner (Audit all outbound calls)
-        uses: step-security/harden-runner@v2
-        with:
-          egress-policy: audit
-
       - name: Check if we really need to pin the image
         id: check-manifests
         env:
           FROM_TAG: ${{ inputs.from-tag }}
           TO_TAG: pinned
         run: |
-          docker manifest inspect "ghcr.io/neondatabase/build-tools:${FROM_TAG}" > "${FROM_TAG}.json"
-          docker manifest inspect "ghcr.io/neondatabase/build-tools:${TO_TAG}"   > "${TO_TAG}.json"
+          docker manifest inspect "docker.io/neondatabase/build-tools:${FROM_TAG}" > "${FROM_TAG}.json"
+          docker manifest inspect "docker.io/neondatabase/build-tools:${TO_TAG}"   > "${TO_TAG}.json"
 
           if diff "${FROM_TAG}.json" "${TO_TAG}.json"; then
             skip=true
@@ -76,13 +71,13 @@ jobs:
     with:
       image-map: |
         {
-          "ghcr.io/neondatabase/build-tools:${{ inputs.from-tag }}-bullseye": [
+          "docker.io/neondatabase/build-tools:${{ inputs.from-tag }}-bullseye": [
             "docker.io/neondatabase/build-tools:pinned-bullseye",
             "ghcr.io/neondatabase/build-tools:pinned-bullseye",
             "${{ vars.NEON_DEV_AWS_ACCOUNT_ID }}.dkr.ecr.${{ vars.AWS_ECR_REGION }}.amazonaws.com/build-tools:pinned-bullseye",
             "${{ vars.AZURE_DEV_REGISTRY_NAME }}.azurecr.io/neondatabase/build-tools:pinned-bullseye"
           ],
-          "ghcr.io/neondatabase/build-tools:${{ inputs.from-tag }}-bookworm": [
+          "docker.io/neondatabase/build-tools:${{ inputs.from-tag }}-bookworm": [
             "docker.io/neondatabase/build-tools:pinned-bookworm",
             "docker.io/neondatabase/build-tools:pinned",
             "ghcr.io/neondatabase/build-tools:pinned-bookworm",

.github/workflows/pre-merge-checks.yml

@@ -8,6 +8,8 @@ on:
       - .github/workflows/build-build-tools-image.yml
       - .github/workflows/pre-merge-checks.yml
   merge_group:
+    branches:
+      - main
 
 defaults:
   run:
@@ -17,24 +19,15 @@ defaults:
 permissions: {}
 
 jobs:
-  meta:
+  get-changed-files:
     runs-on: ubuntu-22.04
-    permissions:
-      contents: read
     outputs:
       python-changed: ${{ steps.python-src.outputs.any_changed }}
       rust-changed: ${{ steps.rust-src.outputs.any_changed }}
-      branch: ${{ steps.group-metadata.outputs.branch }}
-      pr-number: ${{ steps.group-metadata.outputs.pr-number }}
     steps:
-      - name: Harden the runner (Audit all outbound calls)
-        uses: step-security/harden-runner@4d991eb9b905ef189e4c376166672c3f2f230481 # v2.11.0
-        with:
-          egress-policy: audit
+      - uses: actions/checkout@v4
 
-      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
-
-      - uses: step-security/changed-files@3dbe17c78367e7d60f00d78ae6781a35be47b4a1 # v45.0.1
+      - uses: tj-actions/changed-files@4edd678ac3f81e2dc578756871e4d00c19191daf # v45.0.4
         id: python-src
         with:
           files: |
@@ -45,7 +38,7 @@ jobs:
             poetry.lock
             pyproject.toml
 
-      - uses: step-security/changed-files@3dbe17c78367e7d60f00d78ae6781a35be47b4a1 # v45.0.1
+      - uses: tj-actions/changed-files@4edd678ac3f81e2dc578756871e4d00c19191daf # v45.0.4
         id: rust-src
         with:
           files: |
@@ -65,23 +58,12 @@ jobs:
           echo "${PYTHON_CHANGED_FILES}"
           echo "${RUST_CHANGED_FILES}"
 
-      - name: Merge group metadata
-        if: ${{ github.event_name == 'merge_group' }}
-        id: group-metadata
-        env:
-          MERGE_QUEUE_REF: ${{ github.event.merge_group.head_ref }}
-        run: |
-          echo $MERGE_QUEUE_REF | jq -Rr 'capture("refs/heads/gh-readonly-queue/(?<branch>.*)/pr-(?<pr_number>[0-9]+)-[0-9a-f]{40}") | ["branch=" + .branch, "pr-number=" + .pr_number] | .[]' | tee -a "${GITHUB_OUTPUT}"
-
   build-build-tools-image:
     if: |
       false
-      || needs.meta.outputs.python-changed == 'true'
-      || needs.meta.outputs.rust-changed == 'true'
-    needs: [ meta ]
-    permissions:
-      contents: read
-      packages: write
+      || needs.get-changed-files.outputs.python-changed == 'true'
+      || needs.get-changed-files.outputs.rust-changed == 'true'
+    needs: [ get-changed-files ]
     uses: ./.github/workflows/build-build-tools-image.yml
     with:
       # Build only one combination to save time
@@ -90,11 +72,8 @@ jobs:
     secrets: inherit
 
   check-codestyle-python:
-    if: needs.meta.outputs.python-changed == 'true'
-    needs: [ meta, build-build-tools-image ]
-    permissions:
-      contents: read
-      packages: read
+    if: needs.get-changed-files.outputs.python-changed == 'true'
+    needs: [ get-changed-files, build-build-tools-image ]
     uses: ./.github/workflows/_check-codestyle-python.yml
     with:
       # `-bookworm-x64` suffix should match the combination in `build-build-tools-image`
@@ -102,11 +81,8 @@ jobs:
     secrets: inherit
 
   check-codestyle-rust:
-    if: needs.meta.outputs.rust-changed == 'true'
-    needs: [ meta, build-build-tools-image ]
-    permissions:
-      contents: read
-      packages: read
+    if: needs.get-changed-files.outputs.rust-changed == 'true'
+    needs: [ get-changed-files, build-build-tools-image ]
     uses: ./.github/workflows/_check-codestyle-rust.yml
     with:
       # `-bookworm-x64` suffix should match the combination in `build-build-tools-image`
@@ -125,18 +101,13 @@ jobs:
       statuses: write # for `github.repos.createCommitStatus(...)`
       contents: write
     needs:
-      - meta
+      - get-changed-files
       - check-codestyle-python
       - check-codestyle-rust
     runs-on: ubuntu-22.04
     steps:
-      - name: Harden the runner (Audit all outbound calls)
-        uses: step-security/harden-runner@4d991eb9b905ef189e4c376166672c3f2f230481 # v2.11.0
-        with:
-          egress-policy: audit
-
       - name: Create fake `neon-cloud-e2e` check
-        uses: actions/github-script@60a0d83039c74a4aee543508d2ffcb1c3799cdea # v7.0.1
+        uses: actions/github-script@v7
         with:
           # Retry script for 5XX server errors: https://github.com/actions/github-script#retries
           retries: 5
@@ -158,20 +129,7 @@ jobs:
         run: exit 1
         if: |
           false
-          || (github.event_name == 'merge_group' && needs.meta.outputs.branch != 'main')
-          || (needs.check-codestyle-python.result == 'skipped' && needs.meta.outputs.python-changed == 'true')
-          || (needs.check-codestyle-rust.result   == 'skipped' && needs.meta.outputs.rust-changed   == 'true')
+          || (needs.check-codestyle-python.result == 'skipped' && needs.get-changed-files.outputs.python-changed == 'true')
+          || (needs.check-codestyle-rust.result   == 'skipped' && needs.get-changed-files.outputs.rust-changed   == 'true')
           || contains(needs.*.result, 'failure')
           || contains(needs.*.result, 'cancelled')
-
-      - name: Add fast-forward label to PR to trigger fast-forward merge
-        if: >-
-          ${{
-            always()
-            && github.event_name == 'merge_group'
-            && contains(fromJSON('["release", "release-proxy", "release-compute"]'), needs.meta.outputs.branch)
-          }}
-        env:
-          GH_TOKEN: ${{ secrets.CI_ACCESS_TOKEN }}
-        run: >-
-          gh pr edit ${{ needs.meta.outputs.pr-number }} --repo "${GITHUB_REPOSITORY}" --add-label "fast-forward"

.github/workflows/regenerate-pg-setting.yml

@@ -23,13 +23,8 @@ jobs:
     runs-on: ubuntu-22.04
 
     steps:
-      - name: Harden the runner (Audit all outbound calls)
-        uses: step-security/harden-runner@4d991eb9b905ef189e4c376166672c3f2f230481 # v2.11.0
-        with:
-          egress-policy: audit
-
       - name: Add comment
-        uses: thollander/actions-comment-pull-request@65f9e5c9a1f2cd378bd74b2e057c9736982a8e74 # v3
+        uses: thollander/actions-comment-pull-request@v3
         with:
           comment-tag: ${{ github.job }}
           pr-number: ${{ github.event.number }}

.github/workflows/release-notify.yml

@@ -22,12 +22,7 @@ jobs:
     runs-on: ubuntu-22.04
 
     steps:
-      - name: Harden the runner (Audit all outbound calls)
-        uses: step-security/harden-runner@4d991eb9b905ef189e4c376166672c3f2f230481 # v2.11.0
-        with:
-          egress-policy: audit
-
-      - uses: neondatabase/dev-actions/release-pr-notify@483a843f2a8bcfbdc4c69d27630528a3ddc4e14b # main
+      - uses: neondatabase/dev-actions/release-pr-notify@main
         with:
           slack-token: ${{ secrets.SLACK_BOT_TOKEN }}
           slack-channel-id: ${{ vars.SLACK_UPCOMING_RELEASE_CHANNEL_ID || 'C05QQ9J1BRC' }} # if not set, then `#test-release-notifications`

.github/workflows/release.yml

@@ -3,7 +3,7 @@ name: Create Release Branch
 on:
   schedule:
     # It should be kept in sync with if-condition in jobs
-    - cron: '0 6 * * TUE' # Proxy release
+    - cron: '0 6 * * THU' # Proxy release
     - cron: '0 6 * * FRI' # Storage release
     - cron: '0 7 * * FRI' # Compute release
   workflow_dispatch:
@@ -38,12 +38,12 @@ jobs:
     uses: ./.github/workflows/_create-release-pr.yml
     with:
       component-name: 'Storage'
-      source-branch: ${{ github.ref_name }}
+      release-branch: 'release'
     secrets:
       ci-access-token: ${{ secrets.CI_ACCESS_TOKEN }}
 
   create-proxy-release-branch:
-    if: ${{ github.event.schedule == '0 6 * * TUE' || inputs.create-proxy-release-branch }}
+    if: ${{ github.event.schedule == '0 6 * * THU' || inputs.create-proxy-release-branch }}
 
     permissions:
       contents: write
@@ -51,7 +51,7 @@ jobs:
     uses: ./.github/workflows/_create-release-pr.yml
     with:
       component-name: 'Proxy'
-      source-branch: ${{ github.ref_name }}
+      release-branch: 'release-proxy'
     secrets:
       ci-access-token: ${{ secrets.CI_ACCESS_TOKEN }}
 
@@ -64,6 +64,6 @@ jobs:
     uses: ./.github/workflows/_create-release-pr.yml
     with:
       component-name: 'Compute'
-      source-branch: ${{ github.ref_name }}
+      release-branch: 'release-compute'
     secrets:
       ci-access-token: ${{ secrets.CI_ACCESS_TOKEN }}

.github/workflows/report-workflow-stats-batch.yml

@@ -6,9 +6,6 @@ on:
     - cron: '25 0 * * *'
     - cron: '25 1 * * 6'
 
-permissions:
-  contents: read
-
 jobs:
   gh-workflow-stats-batch-2h:
     name: GitHub Workflow Stats Batch 2 hours
@@ -17,13 +14,8 @@ jobs:
     permissions:
       actions: read
     steps:
-    - name: Harden the runner (Audit all outbound calls)
-      uses: step-security/harden-runner@4d991eb9b905ef189e4c376166672c3f2f230481 # v2.11.0
-      with:
-        egress-policy: audit
-
     - name: Export Workflow Run for the past 2 hours
-      uses: neondatabase/gh-workflow-stats-action@701b1f202666d0b82e67b4d387e909af2b920127 # v0.2.2
+      uses: neondatabase/gh-workflow-stats-action@v0.2.1
       with:
         db_uri: ${{ secrets.GH_REPORT_STATS_DB_RW_CONNSTR }}
         db_table: "gh_workflow_stats_neon"
@@ -37,13 +29,8 @@ jobs:
     permissions:
       actions: read
     steps:
-    - name: Harden the runner (Audit all outbound calls)
-      uses: step-security/harden-runner@4d991eb9b905ef189e4c376166672c3f2f230481 # v2.11.0
-      with:
-        egress-policy: audit
-
     - name: Export Workflow Run for the past 48 hours
-      uses: neondatabase/gh-workflow-stats-action@701b1f202666d0b82e67b4d387e909af2b920127 # v0.2.2
+      uses: neondatabase/gh-workflow-stats-action@v0.2.1
       with:
         db_uri: ${{ secrets.GH_REPORT_STATS_DB_RW_CONNSTR }}
         db_table: "gh_workflow_stats_neon"
@@ -57,13 +44,8 @@ jobs:
     permissions:
       actions: read
     steps:
-    - name: Harden the runner (Audit all outbound calls)
-      uses: step-security/harden-runner@4d991eb9b905ef189e4c376166672c3f2f230481 # v2.11.0
-      with:
-        egress-policy: audit
-
     - name: Export Workflow Run for the past 30 days
-      uses: neondatabase/gh-workflow-stats-action@701b1f202666d0b82e67b4d387e909af2b920127 # v0.2.2
+      uses: neondatabase/gh-workflow-stats-action@v0.2.1
       with:
         db_uri: ${{ secrets.GH_REPORT_STATS_DB_RW_CONNSTR }}
         db_table: "gh_workflow_stats_neon"

.github/workflows/trigger-e2e-tests.yml

@@ -9,9 +9,6 @@ on:
       github-event-name:
         type: string
         required: true
-      github-event-json:
-        type: string
-        required: true
 
 defaults:
   run:
@@ -34,11 +31,6 @@ jobs:
     runs-on: ubuntu-22.04
 
     steps:
-      - name: Harden the runner (Audit all outbound calls)
-        uses: step-security/harden-runner@v2
-        with:
-          egress-policy: audit
-
       - name: Cancel previous e2e-tests runs for this PR
         env:
           GH_TOKEN: ${{ secrets.CI_ACCESS_TOKEN }}
@@ -51,7 +43,6 @@ jobs:
     uses: ./.github/workflows/_meta.yml
     with:
       github-event-name: ${{ inputs.github-event-name || github.event_name }}
-      github-event-json: ${{ inputs.github-event-json || toJSON(github.event) }}
 
   trigger-e2e-tests:
     needs: [ meta ]
@@ -72,11 +63,6 @@ jobs:
           || needs.meta.outputs.build-tag
         }}
     steps:
-      - name: Harden the runner (Audit all outbound calls)
-        uses: step-security/harden-runner@v2
-        with:
-          egress-policy: audit
-
       - name: Wait for `push-{neon,compute}-image-dev` job to finish
         # It's important to have a timeout here, the script in the step can run infinitely
         timeout-minutes: 60

CODEOWNERS

@@ -1,8 +1,8 @@
 # Autoscaling
 /libs/vm_monitor/ @neondatabase/autoscaling
 
-# DevProd & PerfCorr
-/.github/ @neondatabase/developer-productivity @neondatabase/performance-correctness
+# DevProd
+/.github/ @neondatabase/developer-productivity
 
 # Compute
 /pgxn/ @neondatabase/compute

Cargo.toml

@@ -50,9 +50,10 @@ license = "Apache-2.0"
 [workspace.dependencies]
 ahash = "0.8"
 anyhow = { version = "1.0", features = ["backtrace"] }
-arc-swap = "1.7"
+arc-swap = "1.6"
 async-compression = { version = "0.4.0", features = ["tokio", "gzip", "zstd"] }
 atomic-take = "1.1.0"
+backtrace = "0.3.74"
 flate2 = "1.0.26"
 assert-json-diff = "2"
 async-stream = "0.3"
@@ -67,7 +68,6 @@ aws-credential-types = "1.2.0"
 aws-sigv4 = { version = "1.2", features = ["sign-http"] }
 aws-types = "1.3"
 axum = { version = "0.8.1", features = ["ws"] }
-axum-extra = { version = "0.10.0", features = ["typed-header"] }
 base64 = "0.13.0"
 bincode = "1.3"
 bindgen = "0.71"
@@ -106,18 +106,19 @@ hostname = "0.4"
 http = {version = "1.1.0", features = ["std"]}
 http-types = { version = "2", default-features = false }
 http-body-util = "0.1.2"
-humantime = "2.2"
+humantime = "2.1"
 humantime-serde = "1.1.1"
 hyper0 = { package = "hyper", version = "0.14" }
 hyper = "1.4"
 hyper-util = "0.1"
 tokio-tungstenite = "0.21.0"
-indexmap = { version = "2", features = ["serde"] }
+indexmap = "2"
 indoc = "2"
+inferno = "0.12.0"
 ipnet = "2.10.0"
 itertools = "0.10"
 itoa = "1.0.11"
-jemalloc_pprof = { version = "0.7", features = ["symbolize", "flamegraph"] }
+jemalloc_pprof = "0.6"
 jsonwebtoken = "9"
 lasso = "0.7"
 libc = "0.2"
@@ -126,11 +127,9 @@ measured = { version = "0.0.22", features=["lasso"] }
 measured-process = { version = "0.0.22" }
 memoffset = "0.9"
 nix = { version = "0.27", features = ["dir", "fs", "process", "socket", "signal", "poll"] }
-# Do not update to >= 7.0.0, at least. The update will have a significant impact
-# on compute startup metrics (start_postgres_ms), >= 25% degradation.
-notify = "6.0.0"
+notify = "8.0.0"
 num_cpus = "1.15"
-num-traits = "0.2.19"
+num-traits = "0.2.15"
 once_cell = "1.13"
 opentelemetry = "0.27"
 opentelemetry_sdk = "0.27"
@@ -141,12 +140,12 @@ parquet = { version = "53", default-features = false, features = ["zstd"] }
 parquet_derive = "53"
 pbkdf2 = { version = "0.12.1", features = ["simple", "std"] }
 pin-project-lite = "0.2"
-pprof = { version = "0.14", features = ["criterion", "flamegraph", "frame-pointer", "prost-codec"] }
+pprof = { version = "0.14", features = ["criterion", "flamegraph", "frame-pointer", "protobuf", "protobuf-codec"] }
 procfs = "0.16"
 prometheus = {version = "0.13", default-features=false, features = ["process"]} # removes protobuf dependency
 prost = "0.13"
 rand = "0.8"
-redis = { version = "0.29.2", features = ["tokio-rustls-comp", "keep-alive"] }
+redis = { version = "0.25.2", features = ["tokio-rustls-comp", "keep-alive"] }
 regex = "1.10.2"
 reqwest = { version = "0.12", default-features = false, features = ["rustls-tls"] }
 reqwest-tracing = { version = "0.5", features = ["opentelemetry_0_27"] }
@@ -157,7 +156,6 @@ rpds = "0.13"
 rustc-hash = "1.1.0"
 rustls = { version = "0.23.16", default-features = false }
 rustls-pemfile = "2"
-rustls-pki-types = "1.11"
 scopeguard = "1.1"
 sysinfo = "0.29.2"
 sd-notify = "0.4.1"
@@ -195,7 +193,7 @@ toml = "0.8"
 toml_edit = "0.22"
 tonic = {version = "0.12.3", default-features = false, features = ["channel", "tls", "tls-roots"]}
 tower = { version = "0.5.2", default-features = false }
-tower-http = { version = "0.6.2", features = ["auth", "request-id", "trace"] }
+tower-http = { version = "0.6.2", features = ["request-id", "trace"] }
 
 # This revision uses opentelemetry 0.27. There's no tag for it.
 tower-otel = { git = "https://github.com/mattiapenati/tower-otel", rev = "56a7321053bcb72443888257b622ba0d43a11fcd" }
@@ -215,13 +213,13 @@ urlencoding = "2.1"
 uuid = { version = "1.6.1", features = ["v4", "v7", "serde"] }
 walkdir = "2.3.2"
 rustls-native-certs = "0.8"
+x509-parser = "0.16"
 whoami = "1.5.1"
 zerocopy = { version = "0.7", features = ["derive"] }
 json-structural-diff = { version = "0.2.0" }
-x509-cert = { version = "0.2.5" }
 
 ## TODO replace this with tracing
-env_logger = "0.11"
+env_logger = "0.10"
 log = "0.4"
 
 ## Libraries from neondatabase/ git forks, ideally with changes to be upstreamed

Dockerfile

@@ -2,7 +2,7 @@
 ### The image itself is mainly used as a container for the binaries and for starting e2e tests with custom parameters.
 ### By default, the binaries inside the image have some mock parameters and can start, but are not intended to be used
 ### inside this image in the real deployments.
-ARG REPOSITORY=ghcr.io/neondatabase
+ARG REPOSITORY=neondatabase
 ARG IMAGE=build-tools
 ARG TAG=pinned
 ARG DEFAULT_PG_VERSION=17

build-tools.Dockerfile

@@ -292,7 +292,7 @@ WORKDIR /home/nonroot
 
 # Rust
 # Please keep the version of llvm (installed above) in sync with rust llvm (`rustc --version --verbose | grep LLVM`)
-ENV RUSTC_VERSION=1.86.0
+ENV RUSTC_VERSION=1.85.0
 ENV RUSTUP_HOME="/home/nonroot/.rustup"
 ENV PATH="/home/nonroot/.cargo/bin:${PATH}"
 ARG RUSTFILT_VERSION=0.2.1
@@ -302,7 +302,6 @@ ARG CARGO_HACK_VERSION=0.6.33
 ARG CARGO_NEXTEST_VERSION=0.9.85
 ARG CARGO_CHEF_VERSION=0.1.71
 ARG CARGO_DIESEL_CLI_VERSION=2.2.6
-ARG ZIZMOR_VERSION=1.5.2
 RUN curl -sSO https://static.rust-lang.org/rustup/dist/$(uname -m)-unknown-linux-gnu/rustup-init && whoami && \
 	chmod +x rustup-init && \
 	./rustup-init -y --default-toolchain ${RUSTC_VERSION} && \
@@ -317,7 +316,6 @@ RUN curl -sSO https://static.rust-lang.org/rustup/dist/$(uname -m)-unknown-linux
     cargo install cargo-hack          --version ${CARGO_HACK_VERSION} && \
     cargo install cargo-nextest       --version ${CARGO_NEXTEST_VERSION} && \
     cargo install cargo-chef --locked --version ${CARGO_CHEF_VERSION} && \
-    cargo install zizmor --locked     --version ${ZIZMOR_VERSION} && \
     cargo install diesel_cli          --version ${CARGO_DIESEL_CLI_VERSION} \
                                       --features postgres-bundled --no-default-features && \
     rm -rf /home/nonroot/.cargo/registry && \

compute/compute-node.Dockerfile

@@ -77,7 +77,7 @@
 # build_and_test.yml github workflow for how that's done.
 
 ARG PG_VERSION
-ARG REPOSITORY=ghcr.io/neondatabase
+ARG REPOSITORY=neondatabase
 ARG IMAGE=build-tools
 ARG TAG=pinned
 ARG BUILD_TAG
@@ -369,7 +369,7 @@ FROM build-deps AS plv8-src
 ARG PG_VERSION
 WORKDIR /ext-src
 
-COPY compute/patches/plv8* .
+COPY compute/patches/plv8-3.1.10.patch .
 
 # plv8 3.2.3 supports v17
 # last release v3.2.3 - Sep 7, 2024
@@ -393,7 +393,7 @@ RUN case "${PG_VERSION:?}" in \
     git clone --recurse-submodules --depth 1 --branch ${PLV8_TAG} https://github.com/plv8/plv8.git plv8-src && \
     tar -czf plv8.tar.gz --exclude .git plv8-src && \
     cd plv8-src && \
-    if [[ "${PG_VERSION:?}" < "v17" ]]; then patch -p1 < /ext-src/plv8_v3.1.10.patch; else patch -p1 < /ext-src/plv8_v3.2.3.patch; fi
+    if [[ "${PG_VERSION:?}" < "v17" ]]; then patch -p1 < /ext-src/plv8-3.1.10.patch; fi
 
 # Step 1: Build the vendored V8 engine. It doesn't depend on PostgreSQL, so use
 # 'build-deps' as the base. This enables caching and avoids unnecessary rebuilds.
@@ -1055,6 +1055,34 @@ RUN  if [ -d pg_embedding-src ]; then \
         make -j $(getconf _NPROCESSORS_ONLN) install; \
     fi
 
+#########################################################################################
+#
+# Layer "pg_anon-build"
+# compile anon extension
+#
+#########################################################################################
+FROM build-deps AS pg_anon-src
+ARG PG_VERSION
+
+# This is an experimental extension, never got to real production.
+# !Do not remove! It can be present in shared_preload_libraries and compute will fail to start if library is not found.
+WORKDIR /ext-src
+RUN case "${PG_VERSION:?}" in "v17") \
+    echo "postgresql_anonymizer does not yet support PG17" && exit 0;; \
+    esac && \
+    wget  https://github.com/neondatabase/postgresql_anonymizer/archive/refs/tags/neon_1.1.1.tar.gz -O pg_anon.tar.gz && \
+    echo "321ea8d5c1648880aafde850a2c576e4a9e7b9933a34ce272efc839328999fa9  pg_anon.tar.gz" | sha256sum --check && \
+    mkdir pg_anon-src && cd pg_anon-src && tar xzf ../pg_anon.tar.gz --strip-components=1 -C .
+
+FROM pg-build AS pg_anon-build
+COPY --from=pg_anon-src /ext-src/ /ext-src/
+WORKDIR /ext-src
+RUN if [ -d pg_anon-src ]; then \
+        cd pg_anon-src && \
+        make -j $(getconf _NPROCESSORS_ONLN) install && \
+        echo 'trusted = true' >> /usr/local/pgsql/share/extension/anon.control; \
+    fi
+
 #########################################################################################
 #
 # Layer "pg build with nonroot user and cargo installed"
@@ -1338,8 +1366,8 @@ ARG PG_VERSION
 # Do not update without approve from proxy team
 # Make sure the version is reflected in proxy/src/serverless/local_conn_pool.rs
 WORKDIR /ext-src
-RUN wget https://github.com/neondatabase/pg_session_jwt/archive/refs/tags/v0.3.0.tar.gz -O pg_session_jwt.tar.gz && \
-    echo "19be2dc0b3834d643706ed430af998bb4c2cdf24b3c45e7b102bb3a550e8660c pg_session_jwt.tar.gz" | sha256sum --check && \
+RUN wget https://github.com/neondatabase/pg_session_jwt/archive/refs/tags/v0.2.0.tar.gz -O pg_session_jwt.tar.gz && \
+    echo "5ace028e591f2e000ca10afa5b1ca62203ebff014c2907c0ec3b29c36f28a1bb pg_session_jwt.tar.gz" | sha256sum --check && \
     mkdir pg_session_jwt-src && cd pg_session_jwt-src && tar xzf ../pg_session_jwt.tar.gz --strip-components=1 -C . && \
     sed -i 's/pgrx = "0.12.6"/pgrx = { version = "0.12.9", features = [ "unsafe-postgres" ] }/g' Cargo.toml && \
     sed -i 's/version = "0.12.6"/version = "0.12.9"/g' pgrx-tests/Cargo.toml && \
@@ -1456,7 +1484,7 @@ WORKDIR /ext-src
 COPY compute/patches/pg_duckdb_v031.patch .
 COPY compute/patches/duckdb_v120.patch .
 # pg_duckdb build requires source dir to be a git repo to get submodules
-# allow neon_superuser to execute some functions that in pg_duckdb are available to superuser only:
+# allow neon_superuser to execute some functions that in pg_duckdb are available to superuser only: 
 # - extension management function duckdb.install_extension()
 # - access to duckdb.extensions table and its sequence
 RUN git clone --depth 1 --branch v0.3.1 https://github.com/duckdb/pg_duckdb.git pg_duckdb-src && \
@@ -1471,8 +1499,8 @@ ARG PG_VERSION
 COPY --from=pg_duckdb-src /ext-src/ /ext-src/
 WORKDIR /ext-src/pg_duckdb-src
 RUN make install -j $(getconf _NPROCESSORS_ONLN) && \
-    echo 'trusted = true' >> /usr/local/pgsql/share/extension/pg_duckdb.control
-
+    echo 'trusted = true' >> /usr/local/pgsql/share/extension/pg_duckdb.control 
+        
 #########################################################################################
 #
 # Layer "pg_repack"
@@ -1649,6 +1677,7 @@ COPY --from=pg_roaringbitmap-build /usr/local/pgsql/ /usr/local/pgsql/
 COPY --from=pg_semver-build /usr/local/pgsql/ /usr/local/pgsql/
 COPY --from=pg_embedding-build /usr/local/pgsql/ /usr/local/pgsql/
 COPY --from=wal2json-build /usr/local/pgsql /usr/local/pgsql
+COPY --from=pg_anon-build /usr/local/pgsql/ /usr/local/pgsql/
 COPY --from=pg_ivm-build /usr/local/pgsql/ /usr/local/pgsql/
 COPY --from=pg_partman-build /usr/local/pgsql/ /usr/local/pgsql/
 COPY --from=pg_mooncake-build /usr/local/pgsql/ /usr/local/pgsql/
@@ -1706,8 +1735,6 @@ RUN set -e \
         libevent-dev \
         libtool \
         pkg-config \
-        libcurl4-openssl-dev \
-        libssl-dev \
     && apt clean && rm -rf /var/lib/apt/lists/*
 
 # Use `dist_man_MANS=` to skip manpage generation (which requires python3/pandoc)
@@ -1716,7 +1743,7 @@ RUN set -e \
     && git clone --recurse-submodules --depth 1 --branch ${PGBOUNCER_TAG} https://github.com/pgbouncer/pgbouncer.git pgbouncer \
     && cd pgbouncer \
     && ./autogen.sh \
-    && ./configure --prefix=/usr/local/pgbouncer \
+    && ./configure --prefix=/usr/local/pgbouncer --without-openssl \
     && make -j $(nproc) dist_man_MANS= \
     && make install dist_man_MANS=
 
@@ -1731,15 +1758,15 @@ ARG TARGETARCH
 # test_runner/regress/test_compute_metrics.py
 # See comment on the top of the file regading `echo`, `-e` and `\n`
 RUN if [ "$TARGETARCH" = "amd64" ]; then\
-        postgres_exporter_sha256='59aa4a7bb0f7d361f5e05732f5ed8c03cc08f78449cef5856eadec33a627694b';\
+        postgres_exporter_sha256='027e75dda7af621237ff8f5ac66b78a40b0093595f06768612b92b1374bd3105';\
         pgbouncer_exporter_sha256='c9f7cf8dcff44f0472057e9bf52613d93f3ffbc381ad7547a959daa63c5e84ac';\
         sql_exporter_sha256='38e439732bbf6e28ca4a94d7bc3686d3fa1abdb0050773d5617a9efdb9e64d08';\
     else\
-        postgres_exporter_sha256='d1dedea97f56c6d965837bfd1fbb3e35a3b4a4556f8cccee8bd513d8ee086124';\
+        postgres_exporter_sha256='131a376d25778ff9701a4c81f703f179e0b58db5c2c496e66fa43f8179484786';\
         pgbouncer_exporter_sha256='217c4afd7e6492ae904055bc14fe603552cf9bac458c063407e991d68c519da3';\
         sql_exporter_sha256='11918b00be6e2c3a67564adfdb2414fdcbb15a5db76ea17d1d1a944237a893c6';\
     fi\
-    && curl -sL https://github.com/prometheus-community/postgres_exporter/releases/download/v0.17.1/postgres_exporter-0.17.1.linux-${TARGETARCH}.tar.gz\
+    && curl -sL https://github.com/prometheus-community/postgres_exporter/releases/download/v0.16.0/postgres_exporter-0.16.0.linux-${TARGETARCH}.tar.gz\
      | tar xzf - --strip-components=1 -C.\
     && curl -sL https://github.com/prometheus-community/pgbouncer_exporter/releases/download/v0.10.2/pgbouncer_exporter-0.10.2.linux-${TARGETARCH}.tar.gz\
      | tar xzf - --strip-components=1 -C.\
@@ -1887,30 +1914,25 @@ RUN apt update && \
       ;; \
     esac && \
     apt install --no-install-recommends -y \
-        ca-certificates \
         gdb \
-        iproute2 \
+        liblz4-1 \
+        libreadline8 \
         libboost-iostreams1.74.0 \
         libboost-regex1.74.0 \
         libboost-serialization1.74.0 \
         libboost-system1.74.0 \
-        libcurl4 \
-        libevent-2.1-7 \
-        libgeos-c1v5 \
-        liblz4-1 \
         libossp-uuid16 \
+        libgeos-c1v5 \
         libprotobuf-c1 \
-        libreadline8 \
         libsfcgal1 \
         libxml2 \
         libxslt1.1 \
         libzstd1 \
+        libcurl4 \
+        libevent-2.1-7 \
         locales \
-        lsof \
         procps \
-        rsyslog \
-        screen \
-        tcpdump \
+        ca-certificates \
         $VERSION_INSTALLS && \
     apt clean && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/* && \
     localedef -i en_US -c -f UTF-8 -A /usr/share/locale/locale.alias en_US.UTF-8
@@ -1956,13 +1978,6 @@ COPY --from=sql_exporter_preprocessor --chmod=0644 /home/nonroot/compute/etc/neo
 # Make the libraries we built available
 RUN echo '/usr/local/lib' >> /etc/ld.so.conf && /sbin/ldconfig
 
-# rsyslog config permissions
-# directory for rsyslogd pid file
-RUN mkdir /var/run/rsyslogd && \
-    chown -R postgres:postgres /var/run/rsyslogd && \
-    chown -R postgres:postgres /etc/rsyslog.d/
-
-
 ENV LANG=en_US.utf8
 USER postgres
 ENTRYPOINT ["/usr/local/bin/compute_ctl"]

compute/etc/neon_collector.jsonnet

@@ -29,11 +29,9 @@
     import 'sql_exporter/lfc_approximate_working_set_size.libsonnet',
     import 'sql_exporter/lfc_approximate_working_set_size_windows.libsonnet',
     import 'sql_exporter/lfc_cache_size_limit.libsonnet',
-    import 'sql_exporter/lfc_chunk_size.libsonnet',
     import 'sql_exporter/lfc_hits.libsonnet',
     import 'sql_exporter/lfc_misses.libsonnet',
     import 'sql_exporter/lfc_used.libsonnet',
-    import 'sql_exporter/lfc_used_pages.libsonnet',
     import 'sql_exporter/lfc_writes.libsonnet',
     import 'sql_exporter/logical_slot_restart_lsn.libsonnet',
     import 'sql_exporter/max_cluster_size.libsonnet',

compute/etc/sql_exporter/db_total_size.sql

@@ -1,5 +1 @@
-SELECT sum(pg_database_size(datname)) AS total
-FROM pg_database
--- Ignore invalid databases, as we will likely have problems with
--- getting their size from the Pageserver.
-WHERE datconnlimit != -2;
+SELECT sum(pg_database_size(datname)) AS total FROM pg_database;

compute/etc/sql_exporter/lfc_chunk_size.libsonnet

@@ -1,10 +0,0 @@
-{
-  metric_name: 'lfc_chunk_size',
-  type: 'gauge',
-  help: 'LFC chunk size, measured in 8KiB pages',
-  key_labels: null,
-  values: [
-    'lfc_chunk_size_pages',
-  ],
-  query: importstr 'sql_exporter/lfc_chunk_size.sql',
-}

compute/etc/sql_exporter/lfc_chunk_size.sql

@@ -1 +0,0 @@
-SELECT lfc_value AS lfc_chunk_size_pages FROM neon.neon_lfc_stats WHERE lfc_key = 'file_cache_chunk_size_pages';

compute/etc/sql_exporter/lfc_used_pages.libsonnet

@@ -1,10 +0,0 @@
-{
-  metric_name: 'lfc_used_pages',
-  type: 'gauge',
-  help: 'LFC pages used',
-  key_labels: null,
-  values: [
-    'lfc_used_pages',
-  ],
-  query: importstr 'sql_exporter/lfc_used_pages.sql',
-}

compute/etc/sql_exporter/lfc_used_pages.sql

@@ -1 +0,0 @@
-SELECT lfc_value AS lfc_used_pages FROM neon.neon_lfc_stats WHERE lfc_key = 'file_cache_used_pages';

compute/etc/sql_exporter/pg_stats_userdb.sql

@@ -1,20 +1,10 @@
 -- We export stats for 10 non-system databases. Without this limit it is too
 -- easy to abuse the system by creating lots of databases.
 
-SELECT pg_database_size(datname) AS db_size,
-  deadlocks,
-  tup_inserted AS inserted,
-  tup_updated AS updated,
-  tup_deleted AS deleted,
-  datname
+SELECT pg_database_size(datname) AS db_size, deadlocks, tup_inserted AS inserted,
+  tup_updated AS updated, tup_deleted AS deleted, datname
 FROM pg_stat_database
 WHERE datname IN (
   SELECT datname FROM pg_database
-  -- Ignore invalid databases, as we will likely have problems with
-  -- getting their size from the Pageserver.
-  WHERE datconnlimit != -2
-    AND datname <> 'postgres'
-    AND NOT datistemplate
-  ORDER BY oid
-  LIMIT 10
+  WHERE datname <> 'postgres' AND NOT datistemplate ORDER BY oid LIMIT 10
 );

compute/patches/pg_hint_plan_v16.patch

@@ -2,6 +2,23 @@ diff --git a/expected/ut-A.out b/expected/ut-A.out
 index da723b8..5328114 100644
 --- a/expected/ut-A.out
 +++ b/expected/ut-A.out
+@@ -9,13 +9,16 @@ SET search_path TO public;
+ ----
+ -- No.A-1-1-3
+ CREATE EXTENSION pg_hint_plan;
++LOG:  Sending request to compute_ctl: http://localhost:3081/extension_server/pg_hint_plan
+ -- No.A-1-2-3
+ DROP EXTENSION pg_hint_plan;
+ -- No.A-1-1-4
+ CREATE SCHEMA other_schema;
+ CREATE EXTENSION pg_hint_plan SCHEMA other_schema;
++LOG:  Sending request to compute_ctl: http://localhost:3081/extension_server/pg_hint_plan
+ ERROR:  extension "pg_hint_plan" must be installed in schema "hint_plan"
+ CREATE EXTENSION pg_hint_plan;
++LOG:  Sending request to compute_ctl: http://localhost:3081/extension_server/pg_hint_plan
+ DROP SCHEMA other_schema;
+ ----
+ ---- No. A-5-1 comment pattern
 @@ -3175,6 +3178,7 @@ SELECT s.query, s.calls
    FROM public.pg_stat_statements s
    JOIN pg_catalog.pg_database d
@@ -10,6 +27,18 @@ index da723b8..5328114 100644
   ORDER BY 1;
                  query                 | calls 
  --------------------------------------+-------
+diff --git a/expected/ut-fdw.out b/expected/ut-fdw.out
+index d372459..6282afe 100644
+--- a/expected/ut-fdw.out
++++ b/expected/ut-fdw.out
+@@ -7,6 +7,7 @@ SET pg_hint_plan.debug_print TO on;
+ SET client_min_messages TO LOG;
+ SET pg_hint_plan.enable_hint TO on;
+ CREATE EXTENSION file_fdw;
++LOG:  Sending request to compute_ctl: http://localhost:3081/extension_server/file_fdw
+ CREATE SERVER file_server FOREIGN DATA WRAPPER file_fdw;
+ CREATE USER MAPPING FOR PUBLIC SERVER file_server;
+ CREATE FOREIGN TABLE ft1 (id int, val int) SERVER file_server OPTIONS (format 'csv', filename :'filename');
 diff --git a/sql/ut-A.sql b/sql/ut-A.sql
 index 7c7d58a..4fd1a07 100644
 --- a/sql/ut-A.sql

compute/patches/pg_hint_plan_v17.patch

@@ -1,3 +1,24 @@
+diff --git a/expected/ut-A.out b/expected/ut-A.out
+index e7d68a1..65a056c 100644
+--- a/expected/ut-A.out
++++ b/expected/ut-A.out
+@@ -9,13 +9,16 @@ SET search_path TO public;
+ ----
+ -- No.A-1-1-3
+ CREATE EXTENSION pg_hint_plan;
++LOG:  Sending request to compute_ctl: http://localhost:3081/extension_server/pg_hint_plan
+ -- No.A-1-2-3
+ DROP EXTENSION pg_hint_plan;
+ -- No.A-1-1-4
+ CREATE SCHEMA other_schema;
+ CREATE EXTENSION pg_hint_plan SCHEMA other_schema;
++LOG:  Sending request to compute_ctl: http://localhost:3081/extension_server/pg_hint_plan
+ ERROR:  extension "pg_hint_plan" must be installed in schema "hint_plan"
+ CREATE EXTENSION pg_hint_plan;
++LOG:  Sending request to compute_ctl: http://localhost:3081/extension_server/pg_hint_plan
+ DROP SCHEMA other_schema;
+ ----
+ ---- No. A-5-1 comment pattern
 diff --git a/expected/ut-J.out b/expected/ut-J.out
 index 2fa3c70..314e929 100644
 --- a/expected/ut-J.out
@@ -139,3 +160,15 @@ index a09bd34..0ad227c 100644
  error hint:
  
                      explain_filter                    
+diff --git a/expected/ut-fdw.out b/expected/ut-fdw.out
+index 017fa4b..98d989b 100644
+--- a/expected/ut-fdw.out
++++ b/expected/ut-fdw.out
+@@ -7,6 +7,7 @@ SET pg_hint_plan.debug_print TO on;
+ SET client_min_messages TO LOG;
+ SET pg_hint_plan.enable_hint TO on;
+ CREATE EXTENSION file_fdw;
++LOG:  Sending request to compute_ctl: http://localhost:3081/extension_server/file_fdw
+ CREATE SERVER file_server FOREIGN DATA WRAPPER file_fdw;
+ CREATE USER MAPPING FOR PUBLIC SERVER file_server;
+ CREATE FOREIGN TABLE ft1 (id int, val int) SERVER file_server OPTIONS (format 'csv', filename :'filename');

compute/patches/pgvector.patch

@@ -15,7 +15,7 @@ index 7a4b88c..56678af 100644
  HEADERS = src/halfvec.h src/sparsevec.h src/vector.h
  
 diff --git a/src/hnswbuild.c b/src/hnswbuild.c
-index b667478..dc95d89 100644
+index b667478..fc1897c 100644
 --- a/src/hnswbuild.c
 +++ b/src/hnswbuild.c
 @@ -843,9 +843,17 @@ HnswParallelBuildMain(dsm_segment *seg, shm_toc *toc)
@@ -36,7 +36,7 @@ index b667478..dc95d89 100644
  	/* Close relations within worker */
  	index_close(indexRel, indexLockmode);
  	table_close(heapRel, heapLockmode);
-@@ -1100,12 +1108,39 @@ BuildIndex(Relation heap, Relation index, IndexInfo *indexInfo,
+@@ -1100,12 +1108,38 @@ BuildIndex(Relation heap, Relation index, IndexInfo *indexInfo,
  	SeedRandom(42);
  #endif
  
@@ -62,11 +62,10 @@ index b667478..dc95d89 100644
 +#else
 +			RelFileNode rlocator = RelationGetSmgr(index)->smgr_rnode.node;
 +#endif
-+			if (set_lwlsn_block_range_hook)
-+				set_lwlsn_block_range_hook(XactLastRecEnd, rlocator,
-+										   MAIN_FORKNUM, 0, RelationGetNumberOfBlocks(index));
-+			if (set_lwlsn_relation_hook)
-+				set_lwlsn_relation_hook(XactLastRecEnd, rlocator, MAIN_FORKNUM);
++
++			SetLastWrittenLSNForBlockRange(XactLastRecEnd, rlocator,
++									   MAIN_FORKNUM, 0, RelationGetNumberOfBlocks(index));
++			SetLastWrittenLSNForRelation(XactLastRecEnd, rlocator, MAIN_FORKNUM);
 +		}
 +#endif
 +	}

compute/patches/plv8-3.1.10.patch

@@ -1,6 +1,12 @@
+commit 46b38d3e46f9cd6c70d9b189dd6ff4abaa17cf5e
+Author: Alexander Bayandin <alexander@neon.tech>
+Date:   Sat Nov 30 18:29:32 2024 +0000
+
+    Fix v8 9.7.37 compilation on Debian 12
+
 diff --git a/patches/code/84cf3230a9680aac3b73c410c2b758760b6d3066.patch b/patches/code/84cf3230a9680aac3b73c410c2b758760b6d3066.patch
 new file mode 100644
-index 0000000..fae1cb3
+index 0000000..f0a5dc7
 --- /dev/null
 +++ b/patches/code/84cf3230a9680aac3b73c410c2b758760b6d3066.patch
 @@ -0,0 +1,30 @@
@@ -29,21 +35,8 @@ index 0000000..fae1cb3
 +@@ -5,6 +5,7 @@
 + #ifndef V8_HEAP_CPPGC_PREFINALIZER_HANDLER_H_
 + #define V8_HEAP_CPPGC_PREFINALIZER_HANDLER_H_
-+
++ 
 ++#include <utility>
 + #include <vector>
-+
++ 
 + #include "include/cppgc/prefinalizer.h"
-diff --git a/plv8.cc b/plv8.cc
-index c1ce883..6e47e94 100644
---- a/plv8.cc
-+++ b/plv8.cc
-@@ -379,7 +379,7 @@ _PG_init(void)
- 							   NULL,
- 							   &plv8_v8_flags,
- 							   NULL,
--							   PGC_USERSET, 0,
-+							   PGC_SUSET, 0,
- #if PG_VERSION_NUM >= 90100
- 							   NULL,
- #endif

compute/patches/plv8_v3.2.3.patch

@@ -1,13 +0,0 @@
-diff --git a/plv8.cc b/plv8.cc
-index edfa2aa..623e7f2 100644
---- a/plv8.cc
-+++ b/plv8.cc
-@@ -385,7 +385,7 @@ _PG_init(void)
-                                    NULL,
-                                    &plv8_v8_flags,
-                                    NULL,
--                                   PGC_USERSET, 0,
-+                                   PGC_SUSET, 0,
- #if PG_VERSION_NUM >= 90100
-                                    NULL,
- #endif

compute/patches/rum.patch

@@ -1,5 +1,11 @@
+commit 68f3b3b0d594f08aacc4a082ee210749ed5677eb
+Author: Anastasia Lubennikova <anastasia@neon.tech>
+Date:   Mon Jul 15 12:31:56 2024 +0100
+
+    Neon: fix unlogged index build patch
+
 diff --git a/src/ruminsert.c b/src/ruminsert.c
-index 255e616..7a2240f 100644
+index e8b209d..e89bf2a 100644
 --- a/src/ruminsert.c
 +++ b/src/ruminsert.c
 @@ -628,6 +628,10 @@ rumbuild(Relation heap, Relation index, struct IndexInfo *indexInfo)
@@ -24,7 +30,7 @@ index 255e616..7a2240f 100644
  	/*
  	 * Write index to xlog
  	 */
-@@ -713,6 +721,22 @@ rumbuild(Relation heap, Relation index, struct IndexInfo *indexInfo)
+@@ -713,6 +721,21 @@ rumbuild(Relation heap, Relation index, struct IndexInfo *indexInfo)
  		UnlockReleaseBuffer(buffer);
  	}
  
@@ -35,10 +41,9 @@ index 255e616..7a2240f 100644
 +#else
 +		RelFileNode rlocator = RelationGetSmgr(index)->smgr_rnode.node;
 +#endif
-+		if (set_lwlsn_block_range_hook)
-+			set_lwlsn_block_range_hook(XactLastRecEnd, rlocator, MAIN_FORKNUM, 0, RelationGetNumberOfBlocks(index));
-+		if (set_lwlsn_relation_hook)
-+			set_lwlsn_relation_hook(XactLastRecEnd, rlocator, MAIN_FORKNUM);
++
++		SetLastWrittenLSNForBlockRange(XactLastRecEnd, rlocator, MAIN_FORKNUM, 0, RelationGetNumberOfBlocks(index));
++		SetLastWrittenLSNForRelation(XactLastRecEnd, rlocator, MAIN_FORKNUM);
 +
 +		smgr_end_unlogged_build(index->rd_smgr);
 +	}

compute/vm-image-spec-bookworm.yaml

@@ -39,17 +39,6 @@ commands:
     user: nobody
     sysvInitAction: respawn
     shell: '/bin/sql_exporter -config.file=/etc/sql_exporter_autoscaling.yml -web.listen-address=:9499'
-  # Rsyslog by default creates a unix socket under /dev/log . That's where Postgres sends logs also.
-  # We run syslog with postgres user so it can't create /dev/log. Instead we configure rsyslog to
-  # use a different path for the socket. The symlink actually points to our custom path.
-  - name: rsyslogd-socket-symlink
-    user: root
-    sysvInitAction: sysinit
-    shell: "ln -s /var/db/postgres/rsyslogpipe /dev/log"
-  - name: rsyslogd
-    user: postgres
-    sysvInitAction: respawn
-    shell: '/usr/sbin/rsyslogd -n -i /var/run/rsyslogd/rsyslogd.pid -f /etc/compute_rsyslog.conf'
 shutdownHook: |
   su -p postgres --session-command '/usr/local/bin/pg_ctl stop -D /var/db/postgres/compute/pgdata -m fast --wait -t 10'
 files:
@@ -65,7 +54,7 @@ files:
       # regardless of hostname (ALL)
       #
       # Also allow it to shut down the VM. The fast_import job does that when it's finished.
-      postgres ALL=(root) NOPASSWD: /neonvm/bin/resize-swap, /neonvm/bin/set-disk-quota, /neonvm/bin/poweroff, /usr/sbin/rsyslogd
+      postgres ALL=(root) NOPASSWD: /neonvm/bin/resize-swap, /neonvm/bin/set-disk-quota, /neonvm/bin/poweroff
   - filename: cgconfig.conf
     content: |
       # Configuration for cgroups in VM compute nodes
@@ -80,15 +69,6 @@ files:
           }
           memory {}
       }
-# Create dummy rsyslog config, because it refuses to start without at least one action configured.
-# compute_ctl will rewrite this file with the actual configuration, if needed.
-  - filename: compute_rsyslog.conf
-    content: |
-      # Syslock.Name specifies a non-default pipe location that is writeable for the postgres user.
-      module(load="imuxsock" SysSock.Name="/var/db/postgres/rsyslogpipe") # provides support for local system logging
-
-      *.*    /dev/null
-      $IncludeConfig /etc/rsyslog.d/*.conf
 build: |
   # Build cgroup-tools
   #
@@ -152,12 +132,6 @@ merge: |
   RUN set -e \
       && chmod 0644 /etc/cgconfig.conf
 
-
-  COPY compute_rsyslog.conf /etc/compute_rsyslog.conf
-  RUN chmod 0666 /etc/compute_rsyslog.conf
-  RUN mkdir /var/log/rsyslog && chown -R postgres /var/log/rsyslog
-
-
   COPY --from=libcgroup-builder /libcgroup-install/bin/*  /usr/bin/
   COPY --from=libcgroup-builder /libcgroup-install/lib/*  /usr/lib/
   COPY --from=libcgroup-builder /libcgroup-install/sbin/* /usr/sbin/

compute/vm-image-spec-bullseye.yaml

@@ -39,17 +39,6 @@ commands:
     user: nobody
     sysvInitAction: respawn
     shell: '/bin/sql_exporter -config.file=/etc/sql_exporter_autoscaling.yml -web.listen-address=:9499'
-  # Rsyslog by default creates a unix socket under /dev/log . That's where Postgres sends logs also.
-  # We run syslog with postgres user so it can't create /dev/log. Instead we configure rsyslog to
-  # use a different path for the socket. The symlink actually points to our custom path.
-  - name: rsyslogd-socket-symlink
-    user: root
-    sysvInitAction: sysinit
-    shell: "ln -s /var/db/postgres/rsyslogpipe /dev/log"
-  - name: rsyslogd
-    user: postgres
-    sysvInitAction: respawn
-    shell: '/usr/sbin/rsyslogd -n -i /var/run/rsyslogd/rsyslogd.pid -f /etc/compute_rsyslog.conf'
 shutdownHook: |
   su -p postgres --session-command '/usr/local/bin/pg_ctl stop -D /var/db/postgres/compute/pgdata -m fast --wait -t 10'
 files:
@@ -65,7 +54,7 @@ files:
       # regardless of hostname (ALL)
       #
       # Also allow it to shut down the VM. The fast_import job does that when it's finished.
-      postgres ALL=(root) NOPASSWD: /neonvm/bin/resize-swap, /neonvm/bin/set-disk-quota, /neonvm/bin/poweroff, /usr/sbin/rsyslogd
+      postgres ALL=(root) NOPASSWD: /neonvm/bin/resize-swap, /neonvm/bin/set-disk-quota, /neonvm/bin/poweroff
   - filename: cgconfig.conf
     content: |
       # Configuration for cgroups in VM compute nodes
@@ -80,15 +69,6 @@ files:
           }
           memory {}
       }
-# Create dummy rsyslog config, because it refuses to start without at least one action configured.
-# compute_ctl will rewrite this file with the actual configuration, if needed.
-  - filename: compute_rsyslog.conf
-    content: |
-      # Syslock.Name specifies a non-default pipe location that is writeable for the postgres user.
-      module(load="imuxsock" SysSock.Name="/var/db/postgres/rsyslogpipe") # provides support for local system logging
-
-      *.*    /dev/null
-      $IncludeConfig /etc/rsyslog.d/*.conf
 build: |
   # Build cgroup-tools
   #
@@ -148,11 +128,6 @@ merge: |
   RUN set -e \
       && chmod 0644 /etc/cgconfig.conf
 
-  COPY compute_rsyslog.conf /etc/compute_rsyslog.conf
-  RUN chmod 0666 /etc/compute_rsyslog.conf
-  RUN mkdir /var/log/rsyslog && chown -R postgres /var/log/rsyslog
-
-
   COPY --from=libcgroup-builder /libcgroup-install/bin/*  /usr/bin/
   COPY --from=libcgroup-builder /libcgroup-install/lib/*  /usr/lib/
   COPY --from=libcgroup-builder /libcgroup-install/sbin/* /usr/sbin/

compute_tools/Cargo.toml

@@ -17,7 +17,6 @@ aws-sdk-kms.workspace = true
 aws-smithy-types.workspace = true
 anyhow.workspace = true
 axum = { workspace = true, features = [] }
-axum-extra.workspace = true
 camino.workspace = true
 chrono.workspace = true
 cfg-if.workspace = true
@@ -26,8 +25,6 @@ fail.workspace = true
 flate2.workspace = true
 futures.workspace = true
 http.workspace = true
-indexmap.workspace = true
-jsonwebtoken.workspace = true
 metrics.workspace = true
 nix.workspace = true
 notify.workspace = true
@@ -35,19 +32,16 @@ num_cpus.workspace = true
 once_cell.workspace = true
 opentelemetry.workspace = true
 opentelemetry_sdk.workspace = true
-p256 = { version = "0.13", features = ["pem"] }
 postgres.workspace = true
 regex.workspace = true
-reqwest = { workspace = true, features = ["json"] }
-ring = "0.17"
 serde.workspace = true
 serde_with.workspace = true
 serde_json.workspace = true
 signal-hook.workspace = true
-spki = { version = "0.7.3", features = ["std"] }
 tar.workspace = true
 tower.workspace = true
 tower-http.workspace = true
+reqwest = { workspace = true, features = ["json"] }
 tokio = { workspace = true, features = ["rt", "rt-multi-thread"] }
 tokio-postgres.workspace = true
 tokio-util.workspace = true
@@ -61,7 +55,6 @@ thiserror.workspace = true
 url.workspace = true
 uuid.workspace = true
 walkdir.workspace = true
-x509-cert.workspace = true
 
 postgres_initdb.workspace = true
 compute_api.workspace = true

compute_tools/src/bin/compute_ctl.rs

@@ -45,9 +45,7 @@ use anyhow::{Context, Result};
 use clap::Parser;
 use compute_api::responses::ComputeCtlConfig;
 use compute_api::spec::ComputeSpec;
-use compute_tools::compute::{
-    BUILD_TAG, ComputeNode, ComputeNodeParams, forward_termination_signal,
-};
+use compute_tools::compute::{ComputeNode, ComputeNodeParams, forward_termination_signal};
 use compute_tools::extension_server::get_pg_version_string;
 use compute_tools::logger::*;
 use compute_tools::params::*;
@@ -59,6 +57,10 @@ use tracing::{error, info};
 use url::Url;
 use utils::failpoint_support;
 
+// this is an arbitrary build tag. Fine as a default / for testing purposes
+// in-case of not-set environment var
+const BUILD_TAG_DEFAULT: &str = "latest";
+
 // Compatibility hack: if the control plane specified any remote-ext-config
 // use the default value for extension storage proxy gateway.
 // Remove this once the control plane is updated to pass the gateway URL
@@ -145,7 +147,7 @@ fn main() -> Result<()> {
         .build()?;
     let _rt_guard = runtime.enter();
 
-    runtime.block_on(init())?;
+    let build_tag = runtime.block_on(init())?;
 
     // enable core dumping for all child processes
     setrlimit(Resource::CORE, rlimit::INFINITY, rlimit::INFINITY)?;
@@ -172,10 +174,11 @@ fn main() -> Result<()> {
             cgroup: cli.cgroup,
             #[cfg(target_os = "linux")]
             vm_monitor_addr: cli.vm_monitor_addr,
+            build_tag,
+
             live_config_allowed: cli_spec.live_config_allowed,
         },
         cli_spec.spec,
-        cli_spec.compute_ctl_config,
     )?;
 
     let exit_code = compute_node.run()?;
@@ -185,7 +188,7 @@ fn main() -> Result<()> {
     deinit_and_exit(exit_code);
 }
 
-async fn init() -> Result<()> {
+async fn init() -> Result<String> {
     init_tracing_and_logging(DEFAULT_LOG_LEVEL).await?;
 
     let mut signals = Signals::new([SIGINT, SIGTERM, SIGQUIT])?;
@@ -195,9 +198,12 @@ async fn init() -> Result<()> {
         }
     });
 
-    info!("compute build_tag: {}", &BUILD_TAG.to_string());
+    let build_tag = option_env!("BUILD_TAG")
+        .unwrap_or(BUILD_TAG_DEFAULT)
+        .to_string();
+    info!("build_tag: {build_tag}");
 
-    Ok(())
+    Ok(build_tag)
 }
 
 fn try_spec_from_cli(cli: &Cli) -> Result<CliSpecParams> {

compute_tools/src/bin/fast_import.rs

@@ -31,7 +31,6 @@ use camino::{Utf8Path, Utf8PathBuf};
 use clap::{Parser, Subcommand};
 use compute_tools::extension_server::{PostgresMajorVersion, get_pg_version};
 use nix::unistd::Pid;
-use std::ops::Not;
 use tracing::{Instrument, error, info, info_span, warn};
 use utils::fs_ext::is_directory_empty;
 
@@ -45,7 +44,7 @@ mod s3_uri;
 const PG_WAIT_TIMEOUT: std::time::Duration = std::time::Duration::from_secs(600);
 const PG_WAIT_RETRY_INTERVAL: std::time::Duration = std::time::Duration::from_millis(300);
 
-#[derive(Subcommand, Debug, Clone, serde::Serialize)]
+#[derive(Subcommand, Debug)]
 enum Command {
     /// Runs local postgres (neon binary), restores into it,
     /// uploads pgdata to s3 to be consumed by pageservers
@@ -85,15 +84,6 @@ enum Command {
     },
 }
 
-impl Command {
-    fn as_str(&self) -> &'static str {
-        match self {
-            Command::Pgdata { .. } => "pgdata",
-            Command::DumpRestore { .. } => "dump-restore",
-        }
-    }
-}
-
 #[derive(clap::Parser)]
 struct Args {
     #[clap(long, env = "NEON_IMPORTER_WORKDIR")]
@@ -447,7 +437,7 @@ async fn run_dump_restore(
 
 #[allow(clippy::too_many_arguments)]
 async fn cmd_pgdata(
-    s3_client: Option<&aws_sdk_s3::Client>,
+    s3_client: Option<aws_sdk_s3::Client>,
     kms_client: Option<aws_sdk_kms::Client>,
     maybe_s3_prefix: Option<s3_uri::S3Uri>,
     maybe_spec: Option<Spec>,
@@ -516,14 +506,14 @@ async fn cmd_pgdata(
     if let Some(s3_prefix) = maybe_s3_prefix {
         info!("upload pgdata");
         aws_s3_sync::upload_dir_recursive(
-            s3_client.unwrap(),
+            s3_client.as_ref().unwrap(),
             Utf8Path::new(&pgdata_dir),
             &s3_prefix.append("/pgdata/"),
         )
         .await
         .context("sync dump directory to destination")?;
 
-        info!("write pgdata status to s3");
+        info!("write status");
         {
             let status_dir = workdir.join("status");
             std::fs::create_dir(&status_dir).context("create status directory")?;
@@ -560,15 +550,13 @@ async fn cmd_dumprestore(
                     &key_id,
                     spec.source_connstring_ciphertext_base64,
                 )
-                .await
-                .context("decrypt source connection string")?;
+                .await?;
 
                 let dest = if let Some(dest_ciphertext) =
                     spec.destination_connstring_ciphertext_base64
                 {
                     decode_connstring(kms_client.as_ref().unwrap(), &key_id, dest_ciphertext)
-                        .await
-                        .context("decrypt destination connection string")?
+                        .await?
                 } else {
                     bail!(
                         "destination connection string must be provided in spec for dump_restore command"
@@ -613,18 +601,7 @@ pub(crate) async fn main() -> anyhow::Result<()> {
 
     // Initialize AWS clients only if s3_prefix is specified
     let (s3_client, kms_client) = if args.s3_prefix.is_some() {
-        // Create AWS config with enhanced retry settings
-        let config = aws_config::defaults(BehaviorVersion::v2024_03_28())
-            .retry_config(
-                aws_config::retry::RetryConfig::standard()
-                    .with_max_attempts(5) // Retry up to 5 times
-                    .with_initial_backoff(std::time::Duration::from_millis(200)) // Start with 200ms delay
-                    .with_max_backoff(std::time::Duration::from_secs(5)), // Cap at 5 seconds
-            )
-            .load()
-            .await;
-
-        // Create clients from the config with enhanced retry settings
+        let config = aws_config::load_defaults(BehaviorVersion::v2024_03_28()).await;
         let s3_client = aws_sdk_s3::Client::new(&config);
         let kms = aws_sdk_kms::Client::new(&config);
         (Some(s3_client), Some(kms))
@@ -632,108 +609,79 @@ pub(crate) async fn main() -> anyhow::Result<()> {
         (None, None)
     };
 
-    // Capture everything from spec assignment onwards to handle errors
-    let res = async {
-        let spec: Option<Spec> = if let Some(s3_prefix) = &args.s3_prefix {
-            let spec_key = s3_prefix.append("/spec.json");
-            let object = s3_client
-                .as_ref()
-                .unwrap()
-                .get_object()
-                .bucket(&spec_key.bucket)
-                .key(spec_key.key)
-                .send()
-                .await
-                .context("get spec from s3")?
-                .body
-                .collect()
-                .await
-                .context("download spec body")?;
-            serde_json::from_slice(&object.into_bytes()).context("parse spec as json")?
-        } else {
-            None
-        };
+    let spec: Option<Spec> = if let Some(s3_prefix) = &args.s3_prefix {
+        let spec_key = s3_prefix.append("/spec.json");
+        let object = s3_client
+            .as_ref()
+            .unwrap()
+            .get_object()
+            .bucket(&spec_key.bucket)
+            .key(spec_key.key)
+            .send()
+            .await
+            .context("get spec from s3")?
+            .body
+            .collect()
+            .await
+            .context("download spec body")?;
+        serde_json::from_slice(&object.into_bytes()).context("parse spec as json")?
+    } else {
+        None
+    };
 
-        match tokio::fs::create_dir(&args.working_directory).await {
-            Ok(()) => {}
-            Err(e) if e.kind() == std::io::ErrorKind::AlreadyExists => {
-                if !is_directory_empty(&args.working_directory)
-                    .await
-                    .context("check if working directory is empty")?
-                {
-                    bail!("working directory is not empty");
-                } else {
-                    // ok
-                }
+    match tokio::fs::create_dir(&args.working_directory).await {
+        Ok(()) => {}
+        Err(e) if e.kind() == std::io::ErrorKind::AlreadyExists => {
+            if !is_directory_empty(&args.working_directory)
+                .await
+                .context("check if working directory is empty")?
+            {
+                bail!("working directory is not empty");
+            } else {
+                // ok
             }
-            Err(e) => return Err(anyhow::Error::new(e).context("create working directory")),
         }
+        Err(e) => return Err(anyhow::Error::new(e).context("create working directory")),
+    }
 
-        match args.command.clone() {
-            Command::Pgdata {
+    match args.command {
+        Command::Pgdata {
+            source_connection_string,
+            interactive,
+            pg_port,
+            num_cpus,
+            memory_mb,
+        } => {
+            cmd_pgdata(
+                s3_client,
+                kms_client,
+                args.s3_prefix,
+                spec,
                 source_connection_string,
                 interactive,
                 pg_port,
+                args.working_directory,
+                args.pg_bin_dir,
+                args.pg_lib_dir,
                 num_cpus,
                 memory_mb,
-            } => {
-                cmd_pgdata(
-                    s3_client.as_ref(),
-                    kms_client,
-                    args.s3_prefix.clone(),
-                    spec,
-                    source_connection_string,
-                    interactive,
-                    pg_port,
-                    args.working_directory.clone(),
-                    args.pg_bin_dir,
-                    args.pg_lib_dir,
-                    num_cpus,
-                    memory_mb,
-                )
-                .await
-            }
-            Command::DumpRestore {
+            )
+            .await?;
+        }
+        Command::DumpRestore {
+            source_connection_string,
+            destination_connection_string,
+        } => {
+            cmd_dumprestore(
+                kms_client,
+                spec,
                 source_connection_string,
                 destination_connection_string,
-            } => {
-                cmd_dumprestore(
-                    kms_client,
-                    spec,
-                    source_connection_string,
-                    destination_connection_string,
-                    args.working_directory.clone(),
-                    args.pg_bin_dir,
-                    args.pg_lib_dir,
-                )
-                .await
-            }
-        }
-    }
-    .await;
-
-    if let Some(s3_prefix) = args.s3_prefix {
-        info!("write job status to s3");
-        {
-            let status_dir = args.working_directory.join("status");
-            if std::fs::exists(&status_dir)?.not() {
-                std::fs::create_dir(&status_dir).context("create status directory")?;
-            }
-            let status_file = status_dir.join("fast_import");
-            let res_obj = match res {
-                Ok(_) => serde_json::json!({"command": args.command.as_str(), "done": true}),
-                Err(err) => {
-                    serde_json::json!({"command": args.command.as_str(), "done": false, "error": err.to_string()})
-                }
-            };
-            std::fs::write(&status_file, res_obj.to_string()).context("write status file")?;
-            aws_s3_sync::upload_dir_recursive(
-                s3_client.as_ref().unwrap(),
-                &status_dir,
-                &s3_prefix.append("/status/"),
+                args.working_directory,
+                args.pg_bin_dir,
+                args.pg_lib_dir,
             )
-            .await
-            .context("sync status directory to destination")?;
+            .await?;
         }
     }
 

compute_tools/src/compute.rs

@@ -11,16 +11,13 @@ use std::{env, fs};
 use anyhow::{Context, Result};
 use chrono::{DateTime, Utc};
 use compute_api::privilege::Privilege;
-use compute_api::responses::{ComputeCtlConfig, ComputeMetrics, ComputeStatus};
-use compute_api::spec::{
-    ComputeAudit, ComputeFeature, ComputeMode, ComputeSpec, ExtVersion, PgIdent,
-};
+use compute_api::responses::{ComputeMetrics, ComputeStatus};
+use compute_api::spec::{ComputeFeature, ComputeMode, ComputeSpec, ExtVersion, PgIdent};
 use futures::StreamExt;
 use futures::future::join_all;
 use futures::stream::FuturesUnordered;
 use nix::sys::signal::{Signal, kill};
 use nix::unistd::Pid;
-use once_cell::sync::Lazy;
 use postgres;
 use postgres::NoTls;
 use postgres::error::SqlState;
@@ -36,32 +33,15 @@ use crate::disk_quota::set_disk_quota;
 use crate::installed_extensions::get_installed_extensions;
 use crate::logger::startup_context_from_env;
 use crate::lsn_lease::launch_lsn_lease_bg_task_for_static;
-use crate::metrics::COMPUTE_CTL_UP;
 use crate::monitor::launch_monitor;
 use crate::pg_helpers::*;
-use crate::rsyslog::{
-    PostgresLogsRsyslogConfig, configure_audit_rsyslog, configure_postgres_logs_export,
-    launch_pgaudit_gc,
-};
 use crate::spec::*;
 use crate::swap::resize_swap;
 use crate::sync_sk::{check_if_synced, ping_safekeeper};
-use crate::tls::watch_cert_for_changes;
 use crate::{config, extension_server, local_proxy};
 
 pub static SYNC_SAFEKEEPERS_PID: AtomicU32 = AtomicU32::new(0);
 pub static PG_PID: AtomicU32 = AtomicU32::new(0);
-// This is an arbitrary build tag. Fine as a default / for testing purposes
-// in-case of not-set environment var
-const BUILD_TAG_DEFAULT: &str = "latest";
-/// Build tag/version of the compute node binaries/image. It's tricky and ugly
-/// to pass it everywhere as a part of `ComputeNodeParams`, so we use a
-/// global static variable.
-pub static BUILD_TAG: Lazy<String> = Lazy::new(|| {
-    option_env!("BUILD_TAG")
-        .unwrap_or(BUILD_TAG_DEFAULT)
-        .to_string()
-});
 
 /// Static configuration params that don't change after startup. These mostly
 /// come from the CLI args, or are derived from them.
@@ -85,6 +65,7 @@ pub struct ComputeNodeParams {
     pub pgdata: String,
     pub pgbin: String,
     pub pgversion: String,
+    pub build_tag: String,
 
     /// The port that the compute's external HTTP server listens on
     pub external_http_port: u16,
@@ -128,7 +109,6 @@ pub struct ComputeNode {
 
     // key: ext_archive_name, value: started download time, download_completed?
     pub ext_download_progress: RwLock<HashMap<String, (DateTime<Utc>, bool)>>,
-    pub compute_ctl_config: ComputeCtlConfig,
 }
 
 // store some metrics about download size that might impact startup time
@@ -185,11 +165,6 @@ impl ComputeState {
         info!("Changing compute status from {} to {}", prev, status);
         self.status = status;
         state_changed.notify_all();
-
-        COMPUTE_CTL_UP.reset();
-        COMPUTE_CTL_UP
-            .with_label_values(&[&BUILD_TAG, status.to_string().as_str()])
-            .set(1);
     }
 
     pub fn set_failed_status(&mut self, err: anyhow::Error, state_changed: &Condvar) {
@@ -316,12 +291,81 @@ struct StartVmMonitorResult {
     vm_monitor: Option<tokio::task::JoinHandle<Result<()>>>,
 }
 
+pub(crate) fn construct_superuser_query(spec: &ComputeSpec) -> String {
+    let roles = spec
+        .cluster
+        .roles
+        .iter()
+        .map(|r| escape_literal(&r.name))
+        .collect::<Vec<_>>();
+
+    let dbs = spec
+        .cluster
+        .databases
+        .iter()
+        .map(|db| escape_literal(&db.name))
+        .collect::<Vec<_>>();
+
+    let roles_decl = if roles.is_empty() {
+        String::from("roles text[] := NULL;")
+    } else {
+        format!(
+            r#"
+               roles text[] := ARRAY(SELECT rolname
+                                     FROM pg_catalog.pg_roles
+                                     WHERE rolname IN ({}));"#,
+            roles.join(", ")
+        )
+    };
+
+    let database_decl = if dbs.is_empty() {
+        String::from("dbs text[] := NULL;")
+    } else {
+        format!(
+            r#"
+               dbs text[] := ARRAY(SELECT datname
+                                   FROM pg_catalog.pg_database
+                                   WHERE datname IN ({}));"#,
+            dbs.join(", ")
+        )
+    };
+
+    // ALL PRIVILEGES grants CREATE, CONNECT, and TEMPORARY on all databases
+    // (see https://www.postgresql.org/docs/current/ddl-priv.html)
+    let query = format!(
+        r#"
+            DO $$
+                DECLARE
+                    r text;
+                    {}
+                    {}
+                BEGIN
+                    IF NOT EXISTS (
+                        SELECT FROM pg_catalog.pg_roles WHERE rolname = 'neon_superuser')
+                    THEN
+                        CREATE ROLE neon_superuser CREATEDB CREATEROLE NOLOGIN REPLICATION BYPASSRLS IN ROLE pg_read_all_data, pg_write_all_data;
+                        IF array_length(roles, 1) IS NOT NULL THEN
+                            EXECUTE format('GRANT neon_superuser TO %s',
+                                           array_to_string(ARRAY(SELECT quote_ident(x) FROM unnest(roles) as x), ', '));
+                            FOREACH r IN ARRAY roles LOOP
+                                EXECUTE format('ALTER ROLE %s CREATEROLE CREATEDB', quote_ident(r));
+                            END LOOP;
+                        END IF;
+                        IF array_length(dbs, 1) IS NOT NULL THEN
+                            EXECUTE format('GRANT ALL PRIVILEGES ON DATABASE %s TO neon_superuser',
+                                           array_to_string(ARRAY(SELECT quote_ident(x) FROM unnest(dbs) as x), ', '));
+                        END IF;
+                    END IF;
+                END
+            $$;"#,
+        roles_decl, database_decl,
+    );
+
+    query
+}
+
 impl ComputeNode {
-    pub fn new(
-        params: ComputeNodeParams,
-        cli_spec: Option<ComputeSpec>,
-        compute_ctl_config: ComputeCtlConfig,
-    ) -> Result<Self> {
+    pub fn new(params: ComputeNodeParams, cli_spec: Option<ComputeSpec>) -> Result<Self> {
         let connstr = params.connstr.as_str();
         let conn_conf = postgres::config::Config::from_str(connstr)
             .context("cannot build postgres config from connstr")?;
@@ -341,7 +385,6 @@ impl ComputeNode {
             state: Mutex::new(new_state),
             state_changed: Condvar::new(),
             ext_download_progress: RwLock::new(HashMap::new()),
-            compute_ctl_config,
         })
     }
 
@@ -360,29 +403,13 @@ impl ComputeNode {
             this.prewarm_postgres()?;
         }
 
-        // Set the up metric with Empty status before starting the HTTP server.
-        // That way on the first metric scrape, an external observer will see us
-        // as 'up' and 'empty' (unless the compute was started with a spec or
-        // already configured by control plane).
-        COMPUTE_CTL_UP
-            .with_label_values(&[&BUILD_TAG, ComputeStatus::Empty.to_string().as_str()])
-            .set(1);
-
         // Launch the external HTTP server first, so that we can serve control plane
         // requests while configuration is still in progress.
-        crate::http::server::Server::External {
-            port: this.params.external_http_port,
-            config: this.compute_ctl_config.clone(),
-            compute_id: this.params.compute_id.clone(),
-        }
-        .launch(&this);
+        crate::http::server::Server::External(this.params.external_http_port).launch(&this);
 
         // The internal HTTP server could be launched later, but there isn't much
         // sense in waiting.
-        crate::http::server::Server::Internal {
-            port: this.params.internal_http_port,
-        }
-        .launch(&this);
+        crate::http::server::Server::Internal(this.params.internal_http_port).launch(&this);
 
         // If we got a spec from the CLI already, use that. Otherwise wait for the
         // control plane to pass it to us with a /configure HTTP request
@@ -441,8 +468,6 @@ impl ComputeNode {
                         // Kills the actual task running the monitor
                         handle.abort();
                     }
-                } else {
-                    _ = vm_monitor; // appease unused lint on macOS
                 }
             }
         }
@@ -551,16 +576,6 @@ impl ComputeNode {
         // Collect all the tasks that must finish here
         let mut pre_tasks = tokio::task::JoinSet::new();
 
-        // Make sure TLS certificates are properly loaded and in the right place.
-        if self.compute_ctl_config.tls.is_some() {
-            let this = self.clone();
-            pre_tasks.spawn(async move {
-                this.watch_cert_for_changes().await;
-
-                Ok::<(), anyhow::Error>(())
-            });
-        }
-
         // If there are any remote extensions in shared_preload_libraries, start downloading them
         if pspec.spec.remote_extensions.is_some() {
             let (this, spec) = (self.clone(), pspec.spec.clone());
@@ -616,13 +631,11 @@ impl ComputeNode {
         if let Some(pgbouncer_settings) = &pspec.spec.pgbouncer_settings {
             info!("tuning pgbouncer");
 
-            let pgbouncer_settings = pgbouncer_settings.clone();
-            let tls_config = self.compute_ctl_config.tls.clone();
-
             // Spawn a background task to do the tuning,
             // so that we don't block the main thread that starts Postgres.
+            let pgbouncer_settings = pgbouncer_settings.clone();
             let _handle = tokio::spawn(async move {
-                let res = tune_pgbouncer(pgbouncer_settings, tls_config).await;
+                let res = tune_pgbouncer(pgbouncer_settings).await;
                 if let Err(err) = res {
                     error!("error while tuning pgbouncer: {err:?}");
                     // Continue with the startup anyway
@@ -645,32 +658,6 @@ impl ComputeNode {
             });
         }
 
-        // Configure and start rsyslog for HIPAA if necessary
-        if let ComputeAudit::Hipaa = pspec.spec.audit_log_level {
-            let remote_endpoint = std::env::var("AUDIT_LOGGING_ENDPOINT").unwrap_or("".to_string());
-            if remote_endpoint.is_empty() {
-                anyhow::bail!("AUDIT_LOGGING_ENDPOINT is empty");
-            }
-
-            let log_directory_path = Path::new(&self.params.pgdata).join("log");
-            let log_directory_path = log_directory_path.to_string_lossy().to_string();
-            configure_audit_rsyslog(log_directory_path.clone(), "hipaa", &remote_endpoint)?;
-
-            // Launch a background task to clean up the audit logs
-            launch_pgaudit_gc(log_directory_path);
-        }
-
-        // Configure and start rsyslog for Postgres logs export
-        if self.has_feature(ComputeFeature::PostgresLogsExport) {
-            if let Some(ref project_id) = pspec.spec.cluster.cluster_id {
-                let host = PostgresLogsRsyslogConfig::default_host(project_id);
-                let conf = PostgresLogsRsyslogConfig::new(Some(&host));
-                configure_postgres_logs_export(conf)?;
-            } else {
-                warn!("not configuring rsyslog for Postgres logs export: project ID is missing")
-            }
-        }
-
         // Launch remaining service threads
         let _monitor_handle = launch_monitor(self);
         let _configurator_handle = launch_configurator(self);
@@ -693,9 +680,9 @@ impl ComputeNode {
         if pspec.spec.mode == ComputeMode::Primary {
             self.configure_as_primary(&compute_state)?;
 
-            let conf = self.get_tokio_conn_conf(None);
-            tokio::task::spawn(async {
-                let res = get_installed_extensions(conf).await;
+            let conf = self.get_conn_conf(None);
+            tokio::task::spawn_blocking(|| {
+                let res = get_installed_extensions(conf);
                 match res {
                     Ok(extensions) => {
                         info!(
@@ -804,7 +791,6 @@ impl ComputeNode {
                 };
                 StartVmMonitorResult { token, vm_monitor }
             } else {
-                _ = disable_lfc_resizing; // appease unused lint on macOS
                 StartVmMonitorResult { }
             }
         }
@@ -903,14 +889,6 @@ impl ComputeNode {
             info!("Storage auth token not set");
         }
 
-        config.application_name("compute_ctl");
-        if let Some(spec) = &compute_state.pspec {
-            config.options(&format!(
-                "-c neon.compute_mode={}",
-                spec.spec.mode.to_type_str()
-            ));
-        }
-
         // Connect to pageserver
         let mut client = config.connect(NoTls)?;
         let pageserver_connect_micros = start_time.elapsed().as_micros() as u64;
@@ -1161,10 +1139,9 @@ impl ComputeNode {
         // Remove/create an empty pgdata directory and put configuration there.
         self.create_pgdata()?;
         config::write_postgres_conf(
-            pgdata_path,
+            &pgdata_path.join("postgresql.conf"),
             &pspec.spec,
             self.params.internal_http_port,
-            &self.compute_ctl_config.tls,
         )?;
 
         // Syncing safekeepers is only safe with primary nodes: if a primary
@@ -1546,13 +1523,11 @@ impl ComputeNode {
         if let Some(ref pgbouncer_settings) = spec.pgbouncer_settings {
             info!("tuning pgbouncer");
 
-            let pgbouncer_settings = pgbouncer_settings.clone();
-            let tls_config = self.compute_ctl_config.tls.clone();
-
             // Spawn a background task to do the tuning,
             // so that we don't block the main thread that starts Postgres.
+            let pgbouncer_settings = pgbouncer_settings.clone();
             tokio::spawn(async move {
-                let res = tune_pgbouncer(pgbouncer_settings, tls_config).await;
+                let res = tune_pgbouncer(pgbouncer_settings).await;
                 if let Err(err) = res {
                     error!("error while tuning pgbouncer: {err:?}");
                 }
@@ -1564,8 +1539,7 @@ impl ComputeNode {
 
             // Spawn a background task to do the configuration,
             // so that we don't block the main thread that starts Postgres.
-            let mut local_proxy = local_proxy.clone();
-            local_proxy.tls = self.compute_ctl_config.tls.clone();
+            let local_proxy = local_proxy.clone();
             tokio::spawn(async move {
                 if let Err(err) = local_proxy::configure(&local_proxy) {
                     error!("error while configuring local_proxy: {err:?}");
@@ -1575,12 +1549,8 @@ impl ComputeNode {
 
         // Write new config
         let pgdata_path = Path::new(&self.params.pgdata);
-        config::write_postgres_conf(
-            pgdata_path,
-            &spec,
-            self.params.internal_http_port,
-            &self.compute_ctl_config.tls,
-        )?;
+        let postgresql_conf_path = pgdata_path.join("postgresql.conf");
+        config::write_postgres_conf(&postgresql_conf_path, &spec, self.params.internal_http_port)?;
 
         if !spec.skip_pg_catalog_updates {
             let max_concurrent_connections = spec.reconfigure_concurrency;
@@ -1651,56 +1621,6 @@ impl ComputeNode {
         Ok(())
     }
 
-    pub async fn watch_cert_for_changes(self: Arc<Self>) {
-        // update status on cert renewal
-        if let Some(tls_config) = &self.compute_ctl_config.tls {
-            let tls_config = tls_config.clone();
-
-            // wait until the cert exists.
-            let mut cert_watch = watch_cert_for_changes(tls_config.cert_path.clone()).await;
-
-            tokio::task::spawn_blocking(move || {
-                let handle = tokio::runtime::Handle::current();
-                'cert_update: loop {
-                    // let postgres/pgbouncer/local_proxy know the new cert/key exists.
-                    // we need to wait until it's configurable first.
-
-                    let mut state = self.state.lock().unwrap();
-                    'status_update: loop {
-                        match state.status {
-                            // let's update the state to config pending
-                            ComputeStatus::ConfigurationPending | ComputeStatus::Running => {
-                                state.set_status(
-                                    ComputeStatus::ConfigurationPending,
-                                    &self.state_changed,
-                                );
-                                break 'status_update;
-                            }
-
-                            // exit loop
-                            ComputeStatus::Failed
-                            | ComputeStatus::TerminationPending
-                            | ComputeStatus::Terminated => break 'cert_update,
-
-                            // wait
-                            ComputeStatus::Init
-                            | ComputeStatus::Configuration
-                            | ComputeStatus::Empty => {
-                                state = self.state_changed.wait(state).unwrap();
-                            }
-                        }
-                    }
-                    drop(state);
-
-                    // wait for a new certificate update
-                    if handle.block_on(cert_watch.changed()).is_err() {
-                        break;
-                    }
-                }
-            });
-        }
-    }
-
     /// Update the `last_active` in the shared state, but ensure that it's a more recent one.
     pub fn update_last_active(&self, last_active: Option<DateTime<Utc>>) {
         let mut state = self.state.lock().unwrap();
@@ -2057,8 +1977,12 @@ LIMIT 100",
 
         let mut download_tasks = Vec::new();
         for library in &libs_vec {
-            let (ext_name, ext_path) =
-                remote_extensions.get_ext(library, true, &BUILD_TAG, &self.params.pgversion)?;
+            let (ext_name, ext_path) = remote_extensions.get_ext(
+                library,
+                true,
+                &self.params.build_tag,
+                &self.params.pgversion,
+            )?;
             download_tasks.push(self.download_extension(ext_name, ext_path));
         }
         let results = join_all(download_tasks).await;

compute_tools/src/config.rs

@@ -1,4 +1,3 @@
-use anyhow::Result;
 use std::fmt::Write as FmtWrite;
 use std::fs::{File, OpenOptions};
 use std::io;
@@ -6,13 +5,10 @@ use std::io::Write;
 use std::io::prelude::*;
 use std::path::Path;
 
-use compute_api::responses::TlsConfig;
-use compute_api::spec::{ComputeAudit, ComputeFeature, ComputeMode, ComputeSpec, GenericOption};
+use anyhow::Result;
+use compute_api::spec::{ComputeMode, ComputeSpec, GenericOption};
 
-use crate::pg_helpers::{
-    GenericOptionExt, GenericOptionsSearch, PgOptionsSerialize, escape_conf_value,
-};
-use crate::tls::{self, SERVER_CRT, SERVER_KEY};
+use crate::pg_helpers::{GenericOptionExt, PgOptionsSerialize, escape_conf_value};
 
 /// Check that `line` is inside a text file and put it there if it is not.
 /// Create file if it doesn't exist.
@@ -40,12 +36,10 @@ pub fn line_in_file(path: &Path, line: &str) -> Result<bool> {
 
 /// Create or completely rewrite configuration file specified by `path`
 pub fn write_postgres_conf(
-    pgdata_path: &Path,
+    path: &Path,
     spec: &ComputeSpec,
     extension_server_port: u16,
-    tls_config: &Option<TlsConfig>,
 ) -> Result<()> {
-    let path = pgdata_path.join("postgresql.conf");
     // File::create() destroys the file content if it exists.
     let mut file = File::create(path)?;
 
@@ -90,20 +84,6 @@ pub fn write_postgres_conf(
         )?;
     }
 
-    // tls
-    if let Some(tls_config) = tls_config {
-        writeln!(file, "ssl = on")?;
-
-        // postgres requires the keyfile to be in a secure file,
-        // currently too complicated to ensure that at the VM level,
-        // so we just copy them to another file instead. :shrug:
-        tls::update_key_path_blocking(pgdata_path, tls_config);
-
-        // these are the default, but good to be explicit.
-        writeln!(file, "ssl_cert_file = '{}'", SERVER_CRT)?;
-        writeln!(file, "ssl_key_file = '{}'", SERVER_KEY)?;
-    }
-
     // Locales
     if cfg!(target_os = "macos") {
         writeln!(file, "lc_messages='C'")?;
@@ -117,7 +97,6 @@ pub fn write_postgres_conf(
         writeln!(file, "lc_numeric='C.UTF-8'")?;
     }
 
-    writeln!(file, "neon.compute_mode={}", spec.mode.to_type_str())?;
     match spec.mode {
         ComputeMode::Primary => {}
         ComputeMode::Static(lsn) => {
@@ -159,91 +138,6 @@ pub fn write_postgres_conf(
         writeln!(file, "# Managed by compute_ctl: end")?;
     }
 
-    // If base audit logging is enabled, configure it.
-    // In this setup, the audit log will be written to the standard postgresql log.
-    //
-    // If compliance audit logging is enabled, configure pgaudit.
-    //
-    // Note, that this is called after the settings from spec are written.
-    // This way we always override the settings from the spec
-    // and don't allow the user or the control plane admin to change them.
-    match spec.audit_log_level {
-        ComputeAudit::Disabled => {}
-        ComputeAudit::Log => {
-            writeln!(file, "# Managed by compute_ctl base audit settings: start")?;
-            writeln!(file, "pgaudit.log='ddl,role'")?;
-            // Disable logging of catalog queries to reduce the noise
-            writeln!(file, "pgaudit.log_catalog=off")?;
-
-            if let Some(libs) = spec.cluster.settings.find("shared_preload_libraries") {
-                let mut extra_shared_preload_libraries = String::new();
-                if !libs.contains("pgaudit") {
-                    extra_shared_preload_libraries.push_str(",pgaudit");
-                }
-                writeln!(
-                    file,
-                    "shared_preload_libraries='{}{}'",
-                    libs, extra_shared_preload_libraries
-                )?;
-            } else {
-                // Typically, this should be unreacheable,
-                // because we always set at least some shared_preload_libraries in the spec
-                // but let's handle it explicitly anyway.
-                writeln!(file, "shared_preload_libraries='neon,pgaudit'")?;
-            }
-            writeln!(file, "# Managed by compute_ctl base audit settings: end")?;
-        }
-        ComputeAudit::Hipaa => {
-            writeln!(
-                file,
-                "# Managed by compute_ctl compliance audit settings: begin"
-            )?;
-            // This log level is very verbose
-            // but this is necessary for HIPAA compliance.
-            // Exclude 'misc' category, because it doesn't contain anythig relevant.
-            writeln!(file, "pgaudit.log='all, -misc'")?;
-            writeln!(file, "pgaudit.log_parameter=on")?;
-            // Disable logging of catalog queries
-            // The catalog doesn't contain sensitive data, so we don't need to audit it.
-            writeln!(file, "pgaudit.log_catalog=off")?;
-            // Set log rotation to 5 minutes
-            // TODO: tune this after performance testing
-            writeln!(file, "pgaudit.log_rotation_age=5")?;
-
-            // Add audit shared_preload_libraries, if they are not present.
-            //
-            // The caller who sets the flag is responsible for ensuring that the necessary
-            // shared_preload_libraries are present in the compute image,
-            // otherwise the compute start will fail.
-            if let Some(libs) = spec.cluster.settings.find("shared_preload_libraries") {
-                let mut extra_shared_preload_libraries = String::new();
-                if !libs.contains("pgaudit") {
-                    extra_shared_preload_libraries.push_str(",pgaudit");
-                }
-                if !libs.contains("pgauditlogtofile") {
-                    extra_shared_preload_libraries.push_str(",pgauditlogtofile");
-                }
-                writeln!(
-                    file,
-                    "shared_preload_libraries='{}{}'",
-                    libs, extra_shared_preload_libraries
-                )?;
-            } else {
-                // Typically, this should be unreacheable,
-                // because we always set at least some shared_preload_libraries in the spec
-                // but let's handle it explicitly anyway.
-                writeln!(
-                    file,
-                    "shared_preload_libraries='neon,pgaudit,pgauditlogtofile'"
-                )?;
-            }
-            writeln!(
-                file,
-                "# Managed by compute_ctl compliance audit settings: end"
-            )?;
-        }
-    }
-
     writeln!(file, "neon.extension_server_port={}", extension_server_port)?;
 
     if spec.drop_subscriptions_before_start {
@@ -253,12 +147,6 @@ pub fn write_postgres_conf(
         writeln!(file, "neon.disable_logical_replication_subscribers=false")?;
     }
 
-    // We need Postgres to send logs to rsyslog so that we can forward them
-    // further to customers' log aggregation systems.
-    if spec.features.contains(&ComputeFeature::PostgresLogsExport) {
-        writeln!(file, "log_destination='stderr,syslog'")?;
-    }
-
     // This is essential to keep this line at the end of the file,
     // because it is intended to override any settings above.
     writeln!(file, "include_if_exists = 'compute_ctl_temp_override.conf'")?;

compute_tools/src/config_template/compute_audit_rsyslog_template.conf

@@ -1,11 +0,0 @@
-# Load imfile module to read log files
-module(load="imfile")
-
-# Input configuration for log files in the specified directory
-# Replace {log_directory} with the directory containing the log files
-input(type="imfile" File="{log_directory}/*.log" Tag="{tag}" Severity="info" Facility="local0")
-# the directory to store rsyslog state files
-global(workDirectory="/var/log/rsyslog")
-
-# Forward logs to remote syslog server
-*.* @@{remote_endpoint}

compute_tools/src/config_template/compute_rsyslog_postgres_export_template.conf

@@ -1,10 +0,0 @@
-# Program name comes from postgres' syslog_facility configuration: https://www.postgresql.org/docs/current/runtime-config-logging.html#GUC-SYSLOG-IDENT
-# Default value is 'postgres'.
-if $programname == 'postgres' then {{
-    # Forward Postgres logs to telemetry otel collector
-    action(type="omfwd" target="{logs_export_target}" port="{logs_export_port}" protocol="tcp"
-           template="RSYSLOG_SyslogProtocol23Format"
-           action.resumeRetryCount="3"
-           queue.type="linkedList" queue.size="1000")
-    stop
-}}

compute_tools/src/extension_server.rs

@@ -202,24 +202,8 @@ pub async fn download_extension(
     // move contents of the libdir / sharedir in unzipped archive to the correct local paths
     for paths in [sharedir_paths, libdir_paths] {
         let (zip_dir, real_dir) = paths;
-
-        let dir = match std::fs::read_dir(&zip_dir) {
-            Ok(dir) => dir,
-            Err(e) => match e.kind() {
-                // In the event of a SQL-only extension, there would be nothing
-                // to move from the lib/ directory, so note that in the log and
-                // move on.
-                std::io::ErrorKind::NotFound => {
-                    info!("nothing to move from {}", zip_dir);
-                    continue;
-                }
-                _ => return Err(anyhow::anyhow!(e)),
-            },
-        };
-
         info!("mv {zip_dir:?}/*  {real_dir:?}");
-
-        for file in dir {
+        for file in std::fs::read_dir(zip_dir)? {
             let old_file = file?.path();
             let new_file =
                 Path::new(&real_dir).join(old_file.file_name().context("error parsing file")?);
@@ -269,31 +253,27 @@ pub fn create_control_files(remote_extensions: &RemoteExtSpec, pgbin: &str) {
     }
 }
 
-// Do request to extension storage proxy, e.g.,
+// Do request to extension storage proxy, i.e.
 // curl http://pg-ext-s3-gateway/latest/v15/extensions/anon.tar.zst
-// using HTTP GET and return the response body as bytes.
+// using HHTP GET
+// and return the response body as bytes
+//
 async fn download_extension_tar(ext_remote_storage: &str, ext_path: &str) -> Result<Bytes> {
     let uri = format!("{}/{}", ext_remote_storage, ext_path);
-    let filename = Path::new(ext_path)
-        .file_name()
-        .unwrap_or_else(|| std::ffi::OsStr::new("unknown"))
-        .to_str()
-        .unwrap_or("unknown")
-        .to_string();
 
-    info!("Downloading extension file '{}' from uri {}", filename, uri);
+    info!("Download extension {} from uri {}", ext_path, uri);
 
     match do_extension_server_request(&uri).await {
         Ok(resp) => {
             info!("Successfully downloaded remote extension data {}", ext_path);
             REMOTE_EXT_REQUESTS_TOTAL
-                .with_label_values(&[&StatusCode::OK.to_string(), &filename])
+                .with_label_values(&[&StatusCode::OK.to_string()])
                 .inc();
             Ok(resp)
         }
         Err((msg, status)) => {
             REMOTE_EXT_REQUESTS_TOTAL
-                .with_label_values(&[&status, &filename])
+                .with_label_values(&[&status])
                 .inc();
             bail!(msg);
         }

compute_tools/src/http/extract/mod.rs

@@ -1,9 +1,7 @@
 pub(crate) mod json;
 pub(crate) mod path;
 pub(crate) mod query;
-pub(crate) mod request_id;
 
 pub(crate) use json::Json;
 pub(crate) use path::Path;
 pub(crate) use query::Query;
-pub(crate) use request_id::RequestId;

compute_tools/src/http/extract/request_id.rs

@@ -1,86 +0,0 @@
-use std::{
-    fmt::Display,
-    ops::{Deref, DerefMut},
-};
-
-use axum::{extract::FromRequestParts, response::IntoResponse};
-use http::{StatusCode, request::Parts};
-
-use crate::http::{JsonResponse, headers::X_REQUEST_ID};
-
-/// Extract the request ID from the `X-Request-Id` header.
-#[derive(Debug, Clone, Default)]
-pub(crate) struct RequestId(pub String);
-
-#[derive(Debug)]
-/// Rejection used for [`RequestId`].
-///
-/// Contains one variant for each way the [`RequestId`] extractor can
-/// fail.
-pub(crate) enum RequestIdRejection {
-    /// The request is missing the header.
-    MissingRequestId,
-
-    /// The value of the header is invalid UTF-8.
-    InvalidUtf8,
-}
-
-impl RequestIdRejection {
-    pub fn status(&self) -> StatusCode {
-        match self {
-            RequestIdRejection::MissingRequestId => StatusCode::INTERNAL_SERVER_ERROR,
-            RequestIdRejection::InvalidUtf8 => StatusCode::BAD_REQUEST,
-        }
-    }
-
-    pub fn message(&self) -> String {
-        match self {
-            RequestIdRejection::MissingRequestId => "request ID is missing",
-            RequestIdRejection::InvalidUtf8 => "request ID is invalid UTF-8",
-        }
-        .to_string()
-    }
-}
-
-impl IntoResponse for RequestIdRejection {
-    fn into_response(self) -> axum::response::Response {
-        JsonResponse::error(self.status(), self.message())
-    }
-}
-
-impl<S> FromRequestParts<S> for RequestId
-where
-    S: Send + Sync,
-{
-    type Rejection = RequestIdRejection;
-
-    async fn from_request_parts(parts: &mut Parts, _state: &S) -> Result<Self, Self::Rejection> {
-        match parts.headers.get(X_REQUEST_ID) {
-            Some(value) => match value.to_str() {
-                Ok(request_id) => Ok(Self(request_id.to_string())),
-                Err(_) => Err(RequestIdRejection::InvalidUtf8),
-            },
-            None => Err(RequestIdRejection::MissingRequestId),
-        }
-    }
-}
-
-impl Deref for RequestId {
-    type Target = String;
-
-    fn deref(&self) -> &Self::Target {
-        &self.0
-    }
-}
-
-impl DerefMut for RequestId {
-    fn deref_mut(&mut self) -> &mut Self::Target {
-        &mut self.0
-    }
-}
-
-impl Display for RequestId {
-    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
-        f.write_str(&self.0)
-    }
-}

compute_tools/src/http/headers.rs

@@ -1,2 +0,0 @@
-/// Constant for `X-Request-Id` header.
-pub const X_REQUEST_ID: &str = "x-request-id";

compute_tools/src/http/middleware/authorize.rs

@@ -1,146 +0,0 @@
-use std::{collections::HashSet, net::SocketAddr};
-
-use anyhow::{Result, anyhow};
-use axum::{RequestExt, body::Body, extract::ConnectInfo};
-use axum_extra::{
-    TypedHeader,
-    headers::{Authorization, authorization::Bearer},
-};
-use futures::future::BoxFuture;
-use http::{Request, Response, StatusCode};
-use jsonwebtoken::{Algorithm, DecodingKey, TokenData, Validation, jwk::JwkSet};
-use serde::Deserialize;
-use tower_http::auth::AsyncAuthorizeRequest;
-use tracing::warn;
-
-use crate::http::{JsonResponse, extract::RequestId};
-
-#[derive(Clone, Debug, Deserialize)]
-pub(in crate::http) struct Claims {
-    compute_id: String,
-}
-
-#[derive(Clone, Debug)]
-pub(in crate::http) struct Authorize {
-    compute_id: String,
-    jwks: JwkSet,
-    validation: Validation,
-}
-
-impl Authorize {
-    pub fn new(compute_id: String, jwks: JwkSet) -> Self {
-        let mut validation = Validation::new(Algorithm::EdDSA);
-        // Nothing is currently required
-        validation.required_spec_claims = HashSet::new();
-        validation.validate_exp = true;
-        // Unused by the control plane
-        validation.validate_aud = false;
-        // Unused by the control plane
-        validation.validate_nbf = false;
-
-        Self {
-            compute_id,
-            jwks,
-            validation,
-        }
-    }
-}
-
-impl AsyncAuthorizeRequest<Body> for Authorize {
-    type RequestBody = Body;
-    type ResponseBody = Body;
-    type Future = BoxFuture<'static, Result<Request<Body>, Response<Self::ResponseBody>>>;
-
-    fn authorize(&mut self, mut request: Request<Body>) -> Self::Future {
-        let compute_id = self.compute_id.clone();
-        let jwks = self.jwks.clone();
-        let validation = self.validation.clone();
-
-        Box::pin(async move {
-            let request_id = request.extract_parts::<RequestId>().await.unwrap();
-
-            // TODO: Remove this stanza after teaching neon_local and the
-            // regression tests to use a JWT + JWKS.
-            //
-            // https://github.com/neondatabase/neon/issues/11316
-            if cfg!(feature = "testing") {
-                warn!(%request_id, "Skipping compute_ctl authorization check");
-
-                return Ok(request);
-            }
-
-            let connect_info = request
-                .extract_parts::<ConnectInfo<SocketAddr>>()
-                .await
-                .unwrap();
-
-            // In the event the request is coming from the loopback interface,
-            // allow all requests
-            if connect_info.ip().is_loopback() {
-                warn!(%request_id, "Bypassed authorization because request is coming from the loopback interface");
-
-                return Ok(request);
-            }
-
-            let TypedHeader(Authorization(bearer)) = request
-                .extract_parts::<TypedHeader<Authorization<Bearer>>>()
-                .await
-                .map_err(|_| {
-                    JsonResponse::error(StatusCode::BAD_REQUEST, "invalid authorization token")
-                })?;
-
-            let data = match Self::verify(&jwks, bearer.token(), &validation) {
-                Ok(claims) => claims,
-                Err(e) => return Err(JsonResponse::error(StatusCode::UNAUTHORIZED, e)),
-            };
-
-            if data.claims.compute_id != compute_id {
-                return Err(JsonResponse::error(
-                    StatusCode::UNAUTHORIZED,
-                    "invalid claims in authorization token",
-                ));
-            }
-
-            // Make claims available to any subsequent middleware or request
-            // handlers
-            request.extensions_mut().insert(data.claims);
-
-            Ok(request)
-        })
-    }
-}
-
-impl Authorize {
-    /// Verify the token using the JSON Web Key set and return the token data.
-    fn verify(jwks: &JwkSet, token: &str, validation: &Validation) -> Result<TokenData<Claims>> {
-        for jwk in jwks.keys.iter() {
-            let decoding_key = match DecodingKey::from_jwk(jwk) {
-                Ok(key) => key,
-                Err(e) => {
-                    warn!(
-                        "Failed to construct decoding key from {}: {}",
-                        jwk.common.key_id.as_ref().unwrap(),
-                        e
-                    );
-
-                    continue;
-                }
-            };
-
-            match jsonwebtoken::decode::<Claims>(token, &decoding_key, validation) {
-                Ok(data) => return Ok(data),
-                Err(e) => {
-                    warn!(
-                        "Failed to decode authorization token using {}: {}",
-                        jwk.common.key_id.as_ref().unwrap(),
-                        e
-                    );
-
-                    continue;
-                }
-            }
-        }
-
-        Err(anyhow!("Failed to verify authorization token"))
-    }
-}

compute_tools/src/http/middleware/mod.rs

@@ -1,2 +0,0 @@
-pub(in crate::http) mod authorize;
-pub(in crate::http) mod request_id;

compute_tools/src/http/middleware/request_id.rs

@@ -1,16 +0,0 @@
-use axum::{extract::Request, middleware::Next, response::Response};
-use uuid::Uuid;
-
-use crate::http::headers::X_REQUEST_ID;
-
-/// This middleware function allows compute_ctl to generate its own request ID
-/// if one isn't supplied. The control plane will always send one as a UUID. The
-/// neon Postgres extension on the other hand does not send one.
-pub async fn maybe_add_request_id_header(mut request: Request, next: Next) -> Response {
-    let headers = request.headers_mut();
-    if !headers.contains_key(X_REQUEST_ID) {
-        headers.append(X_REQUEST_ID, Uuid::new_v4().to_string().parse().unwrap());
-    }
-
-    next.run(request).await
-}

compute_tools/src/http/mod.rs

@@ -7,8 +7,6 @@ use serde::Serialize;
 use tracing::error;
 
 mod extract;
-mod headers;
-mod middleware;
 mod routes;
 pub mod server;
 

compute_tools/src/http/openapi_spec.yaml

@@ -306,36 +306,6 @@ paths:
               schema:
                 $ref: "#/components/schemas/GenericError"
 
-  /configure_telemetry:
-    post:
-      tags:
-        - Configure
-      summary: Configure rsyslog
-      description: |
-        This API endpoint configures rsyslog to forward Postgres logs
-        to a specified otel collector.
-      operationId: configureTelemetry
-      requestBody:
-        required: true
-        content:
-          application/json:
-            schema:
-              type: object
-              properties:
-                logs_export_host:
-                  type: string
-                  description: |
-                    Hostname and the port of the otel collector. Leave empty to disable logs forwarding.
-                    Example: config-shy-breeze-123-collector-monitoring.neon-telemetry.svc.cluster.local:54526
-      responses:
-        204:
-          description: "Telemetry configured successfully"
-        500:
-          content:
-            application/json:
-              schema:
-                $ref: "#/components/schemas/GenericError"
-
 components:
   securitySchemes:
     JWT:

compute_tools/src/http/routes/configure.rs

@@ -1,11 +1,9 @@
 use std::sync::Arc;
 
-use axum::body::Body;
 use axum::extract::State;
 use axum::response::Response;
-use compute_api::requests::{ConfigurationRequest, ConfigureTelemetryRequest};
+use compute_api::requests::ConfigurationRequest;
 use compute_api::responses::{ComputeStatus, ComputeStatusResponse};
-use compute_api::spec::ComputeFeature;
 use http::StatusCode;
 use tokio::task;
 use tracing::info;
@@ -13,7 +11,6 @@ use tracing::info;
 use crate::compute::{ComputeNode, ParsedSpec};
 use crate::http::JsonResponse;
 use crate::http::extract::Json;
-use crate::rsyslog::{PostgresLogsRsyslogConfig, configure_postgres_logs_export};
 
 // Accept spec in JSON format and request compute configuration. If anything
 // goes wrong after we set the compute status to `ConfigurationPending` and
@@ -95,25 +92,3 @@ pub(in crate::http) async fn configure(
 
     JsonResponse::success(StatusCode::OK, body)
 }
-
-pub(in crate::http) async fn configure_telemetry(
-    State(compute): State<Arc<ComputeNode>>,
-    request: Json<ConfigureTelemetryRequest>,
-) -> Response {
-    if !compute.has_feature(ComputeFeature::PostgresLogsExport) {
-        return JsonResponse::error(
-            StatusCode::PRECONDITION_FAILED,
-            "Postgres logs export feature is not enabled".to_string(),
-        );
-    }
-
-    let conf = PostgresLogsRsyslogConfig::new(request.logs_export_host.as_deref());
-    if let Err(err) = configure_postgres_logs_export(conf) {
-        return JsonResponse::error(StatusCode::INTERNAL_SERVER_ERROR, err.to_string());
-    }
-
-    Response::builder()
-        .status(StatusCode::NO_CONTENT)
-        .body(Body::from(""))
-        .unwrap()
-}

compute_tools/src/http/routes/extension_server.rs

@@ -5,7 +5,7 @@ use axum::response::{IntoResponse, Response};
 use http::StatusCode;
 use serde::Deserialize;
 
-use crate::compute::{BUILD_TAG, ComputeNode};
+use crate::compute::ComputeNode;
 use crate::http::JsonResponse;
 use crate::http::extract::{Path, Query};
 
@@ -47,7 +47,7 @@ pub(in crate::http) async fn download_extension(
         remote_extensions.get_ext(
             &filename,
             ext_server_params.is_library,
-            &BUILD_TAG,
+            &compute.params.build_tag,
             &compute.params.pgversion,
         )
     };

compute_tools/src/http/server.rs

@@ -5,62 +5,53 @@ use std::time::Duration;
 
 use anyhow::Result;
 use axum::Router;
-use axum::middleware::{self};
-use axum::response::IntoResponse;
+use axum::extract::Request;
+use axum::middleware::{self, Next};
+use axum::response::{IntoResponse, Response};
 use axum::routing::{get, post};
-use compute_api::responses::ComputeCtlConfig;
 use http::StatusCode;
 use tokio::net::TcpListener;
 use tower::ServiceBuilder;
-use tower_http::{
-    auth::AsyncRequireAuthorizationLayer, request_id::PropagateRequestIdLayer, trace::TraceLayer,
-};
-use tracing::{Span, error, info};
+use tower_http::request_id::PropagateRequestIdLayer;
+use tower_http::trace::TraceLayer;
+use tracing::{Span, debug, error, info};
+use uuid::Uuid;
 
-use super::middleware::request_id::maybe_add_request_id_header;
-use super::{
-    headers::X_REQUEST_ID,
-    middleware::authorize::Authorize,
-    routes::{
-        check_writability, configure, database_schema, dbs_and_roles, extension_server, extensions,
-        grants, insights, metrics, metrics_json, status, terminate,
-    },
+use super::routes::{
+    check_writability, configure, database_schema, dbs_and_roles, extension_server, extensions,
+    grants, insights, metrics, metrics_json, status, terminate,
 };
 use crate::compute::ComputeNode;
 
+const X_REQUEST_ID: &str = "x-request-id";
+
 /// `compute_ctl` has two servers: internal and external. The internal server
 /// binds to the loopback interface and handles communication from clients on
 /// the compute. The external server is what receives communication from the
 /// control plane, the metrics scraper, etc. We make the distinction because
 /// certain routes in `compute_ctl` only need to be exposed to local processes
 /// like Postgres via the neon extension and local_proxy.
-#[derive(Clone, Debug)]
+#[derive(Clone, Copy, Debug)]
 pub enum Server {
-    Internal {
-        port: u16,
-    },
-    External {
-        port: u16,
-        config: ComputeCtlConfig,
-        compute_id: String,
-    },
+    Internal(u16),
+    External(u16),
 }
 
 impl Display for Server {
     fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
         match self {
-            Server::Internal { .. } => f.write_str("internal"),
-            Server::External { .. } => f.write_str("external"),
+            Server::Internal(_) => f.write_str("internal"),
+            Server::External(_) => f.write_str("external"),
         }
     }
 }
 
-impl From<&Server> for Router<Arc<ComputeNode>> {
-    fn from(server: &Server) -> Self {
+impl From<Server> for Router<Arc<ComputeNode>> {
+    fn from(server: Server) -> Self {
         let mut router = Router::<Arc<ComputeNode>>::new();
 
         router = match server {
-            Server::Internal { .. } => {
+            Server::Internal(_) => {
                 router = router
                     .route(
                         "/extension_server/{*filename}",
@@ -78,72 +69,59 @@ impl From<&Server> for Router<Arc<ComputeNode>> {
 
                 router
             }
-            Server::External {
-                config, compute_id, ..
-            } => {
-                let unauthenticated_router =
-                    Router::<Arc<ComputeNode>>::new().route("/metrics", get(metrics::get_metrics));
-
-                let authenticated_router = Router::<Arc<ComputeNode>>::new()
-                    .route("/check_writability", post(check_writability::is_writable))
-                    .route("/configure", post(configure::configure))
-                    .route("/configure_telemetry", post(configure::configure_telemetry))
-                    .route("/database_schema", get(database_schema::get_schema_dump))
-                    .route("/dbs_and_roles", get(dbs_and_roles::get_catalog_objects))
-                    .route("/insights", get(insights::get_insights))
-                    .route("/metrics.json", get(metrics_json::get_metrics))
-                    .route("/status", get(status::get_status))
-                    .route("/terminate", post(terminate::terminate))
-                    .layer(AsyncRequireAuthorizationLayer::new(Authorize::new(
-                        compute_id.clone(),
-                        config.jwks.clone(),
-                    )));
-
-                router
-                    .merge(unauthenticated_router)
-                    .merge(authenticated_router)
-            }
+            Server::External(_) => router
+                .route("/check_writability", post(check_writability::is_writable))
+                .route("/configure", post(configure::configure))
+                .route("/database_schema", get(database_schema::get_schema_dump))
+                .route("/dbs_and_roles", get(dbs_and_roles::get_catalog_objects))
+                .route("/insights", get(insights::get_insights))
+                .route("/metrics", get(metrics::get_metrics))
+                .route("/metrics.json", get(metrics_json::get_metrics))
+                .route("/status", get(status::get_status))
+                .route("/terminate", post(terminate::terminate)),
         };
 
-        router
-            .fallback(Server::handle_404)
-            .method_not_allowed_fallback(Server::handle_405)
-            .layer(
-                ServiceBuilder::new()
-                    .layer(tower_otel::trace::HttpLayer::server(tracing::Level::INFO))
-                    // Add this middleware since we assume the request ID exists
-                    .layer(middleware::from_fn(maybe_add_request_id_header))
-                    .layer(
-                        TraceLayer::new_for_http()
-                            .on_request(|request: &http::Request<_>, _span: &Span| {
-                                let request_id = request
+        router.fallback(Server::handle_404).method_not_allowed_fallback(Server::handle_405).layer(
+            ServiceBuilder::new()
+                // Add this middleware since we assume the request ID exists
+                .layer(middleware::from_fn(maybe_add_request_id_header))
+                .layer(
+                    TraceLayer::new_for_http()
+                        .on_request(|request: &http::Request<_>, _span: &Span| {
+                            let request_id = request
+                                .headers()
+                                .get(X_REQUEST_ID)
+                                .unwrap()
+                                .to_str()
+                                .unwrap();
+
+                            match request.uri().path() {
+                                "/metrics" => {
+                                    debug!(%request_id, "{} {}", request.method(), request.uri())
+                                }
+                                _ => info!(%request_id, "{} {}", request.method(), request.uri()),
+                            };
+                        })
+                        .on_response(
+                            |response: &http::Response<_>, latency: Duration, _span: &Span| {
+                                let request_id = response
                                     .headers()
                                     .get(X_REQUEST_ID)
                                     .unwrap()
                                     .to_str()
                                     .unwrap();
 
-                                info!(%request_id, "{} {}", request.method(), request.uri());
-                            })
-                            .on_response(
-                                |response: &http::Response<_>, latency: Duration, _span: &Span| {
-                                    let request_id = response
-                                        .headers()
-                                        .get(X_REQUEST_ID)
-                                        .unwrap()
-                                        .to_str()
-                                        .unwrap();
-
-                                    info!(
-                                        %request_id,
-                                        code = response.status().as_u16(),
-                                        latency = latency.as_millis()
-                                    );
-                                },
-                            ),
-                    )
-                    .layer(PropagateRequestIdLayer::x_request_id()),
-            )
+                                info!(
+                                    %request_id,
+                                    code = response.status().as_u16(),
+                                    latency = latency.as_millis()
+                                )
+                            },
+                        ),
+                )
+                .layer(PropagateRequestIdLayer::x_request_id()),
+        )
+            .layer(tower_otel::trace::HttpLayer::server(tracing::Level::INFO))
     }
 }
 
@@ -167,15 +145,15 @@ impl Server {
         match self {
             // TODO: Change this to Ipv6Addr::LOCALHOST when the GitHub runners
             // allow binding to localhost
-            Server::Internal { .. } => IpAddr::from(Ipv6Addr::UNSPECIFIED),
-            Server::External { .. } => IpAddr::from(Ipv6Addr::UNSPECIFIED),
+            Server::Internal(_) => IpAddr::from(Ipv6Addr::UNSPECIFIED),
+            Server::External(_) => IpAddr::from(Ipv6Addr::UNSPECIFIED),
         }
     }
 
-    fn port(&self) -> u16 {
+    fn port(self) -> u16 {
         match self {
-            Server::Internal { port, .. } => *port,
-            Server::External { port, .. } => *port,
+            Server::Internal(port) => port,
+            Server::External(port) => port,
         }
     }
 
@@ -202,9 +180,7 @@ impl Server {
             );
         }
 
-        let router = Router::from(&self)
-            .with_state(compute)
-            .into_make_service_with_connect_info::<SocketAddr>();
+        let router = Router::from(self).with_state(compute);
 
         if let Err(e) = axum::serve(listener, router).await {
             error!("compute_ctl {} HTTP server error: {}", self, e);
@@ -219,3 +195,15 @@ impl Server {
         tokio::spawn(self.serve(state));
     }
 }
+
+/// This middleware function allows compute_ctl to generate its own request ID
+/// if one isn't supplied. The control plane will always send one as a UUID. The
+/// neon Postgres extension on the other hand does not send one.
+async fn maybe_add_request_id_header(mut request: Request, next: Next) -> Response {
+    let headers = request.headers_mut();
+    if headers.get(X_REQUEST_ID).is_none() {
+        headers.append(X_REQUEST_ID, Uuid::new_v4().to_string().parse().unwrap());
+    }
+
+    next.run(request).await
+}

compute_tools/src/installed_extensions.rs

@@ -2,7 +2,7 @@ use std::collections::HashMap;
 
 use anyhow::Result;
 use compute_api::responses::{InstalledExtension, InstalledExtensions};
-use tokio_postgres::{Client, Config, NoTls};
+use postgres::{Client, NoTls};
 
 use crate::metrics::INSTALLED_EXTENSIONS;
 
@@ -10,7 +10,7 @@ use crate::metrics::INSTALLED_EXTENSIONS;
 /// and to make database listing query here more explicit.
 ///
 /// Limit the number of databases to 500 to avoid excessive load.
-async fn list_dbs(client: &mut Client) -> Result<Vec<String>> {
+fn list_dbs(client: &mut Client) -> Result<Vec<String>> {
     // `pg_database.datconnlimit = -2` means that the database is in the
     // invalid state
     let databases = client
@@ -20,8 +20,7 @@ async fn list_dbs(client: &mut Client) -> Result<Vec<String>> {
                 AND datconnlimit <> - 2
                 LIMIT 500",
             &[],
-        )
-        .await?
+        )?
         .iter()
         .map(|row| {
             let db: String = row.get("datname");
@@ -37,36 +36,20 @@ async fn list_dbs(client: &mut Client) -> Result<Vec<String>> {
 /// Same extension can be installed in multiple databases with different versions,
 /// so we report a separate metric (number of databases where it is installed)
 /// for each extension version.
-pub async fn get_installed_extensions(mut conf: Config) -> Result<InstalledExtensions> {
+pub fn get_installed_extensions(mut conf: postgres::config::Config) -> Result<InstalledExtensions> {
     conf.application_name("compute_ctl:get_installed_extensions");
-    let databases: Vec<String> = {
-        let (mut client, connection) = conf.connect(NoTls).await?;
-        tokio::spawn(async move {
-            if let Err(e) = connection.await {
-                eprintln!("connection error: {}", e);
-            }
-        });
-
-        list_dbs(&mut client).await?
-    };
+    let mut client = conf.connect(NoTls)?;
+    let databases: Vec<String> = list_dbs(&mut client)?;
 
     let mut extensions_map: HashMap<(String, String, String), InstalledExtension> = HashMap::new();
     for db in databases.iter() {
         conf.dbname(db);
-
-        let (client, connection) = conf.connect(NoTls).await?;
-        tokio::spawn(async move {
-            if let Err(e) = connection.await {
-                eprintln!("connection error: {}", e);
-            }
-        });
-
-        let extensions: Vec<(String, String, i32)> = client
+        let mut db_client = conf.connect(NoTls)?;
+        let extensions: Vec<(String, String, i32)> = db_client
             .query(
                 "SELECT extname, extversion, extowner::integer FROM pg_catalog.pg_extension",
                 &[],
-            )
-            .await?
+            )?
             .iter()
             .map(|row| {
                 (

compute_tools/src/lib.rs

@@ -21,9 +21,7 @@ mod migration;
 pub mod monitor;
 pub mod params;
 pub mod pg_helpers;
-pub mod rsyslog;
 pub mod spec;
 mod spec_apply;
 pub mod swap;
 pub mod sync_sk;
-pub mod tls;

compute_tools/src/logger.rs

@@ -24,8 +24,7 @@ pub async fn init_tracing_and_logging(default_log_level: &str) -> anyhow::Result
         .with_writer(std::io::stderr);
 
     // Initialize OpenTelemetry
-    let otlp_layer =
-        tracing_utils::init_tracing("compute_ctl", tracing_utils::ExportConfig::default()).await;
+    let otlp_layer = tracing_utils::init_tracing("compute_ctl").await;
 
     // Put it all together
     tracing_subscriber::registry()

compute_tools/src/metrics.rs

@@ -1,9 +1,6 @@
-use metrics::core::{AtomicF64, Collector, GenericGauge};
+use metrics::core::Collector;
 use metrics::proto::MetricFamily;
-use metrics::{
-    IntCounterVec, IntGaugeVec, UIntGaugeVec, register_gauge, register_int_counter_vec,
-    register_int_gauge_vec, register_uint_gauge_vec,
-};
+use metrics::{IntCounterVec, UIntGaugeVec, register_int_counter_vec, register_uint_gauge_vec};
 use once_cell::sync::Lazy;
 
 pub(crate) static INSTALLED_EXTENSIONS: Lazy<UIntGaugeVec> = Lazy::new(|| {
@@ -57,36 +54,17 @@ pub(crate) static REMOTE_EXT_REQUESTS_TOTAL: Lazy<IntCounterVec> = Lazy::new(||
     register_int_counter_vec!(
         "compute_ctl_remote_ext_requests_total",
         "Total number of requests made by compute_ctl to download extensions from S3 proxy by status",
-        &["http_status", "filename"]
-    )
-    .expect("failed to define a metric")
-});
-
-// Size of audit log directory in bytes
-pub(crate) static AUDIT_LOG_DIR_SIZE: Lazy<GenericGauge<AtomicF64>> = Lazy::new(|| {
-    register_gauge!(
-        "compute_audit_log_dir_size",
-        "Size of audit log directory in bytes",
-    )
-    .expect("failed to define a metric")
-});
-
-// Report that `compute_ctl` is up and what's the current compute status.
-pub(crate) static COMPUTE_CTL_UP: Lazy<IntGaugeVec> = Lazy::new(|| {
-    register_int_gauge_vec!(
-        "compute_ctl_up",
-        "Whether compute_ctl is running",
-        &["build_tag", "status"]
+        // Do not use any labels like extension name yet.
+        // We can add them later if needed.
+        &["http_status"]
     )
     .expect("failed to define a metric")
 });
 
 pub fn collect() -> Vec<MetricFamily> {
-    let mut metrics = COMPUTE_CTL_UP.collect();
-    metrics.extend(INSTALLED_EXTENSIONS.collect());
+    let mut metrics = INSTALLED_EXTENSIONS.collect();
     metrics.extend(CPLANE_REQUESTS_TOTAL.collect());
     metrics.extend(REMOTE_EXT_REQUESTS_TOTAL.collect());
     metrics.extend(DB_MIGRATION_FAILED.collect());
-    metrics.extend(AUDIT_LOG_DIR_SIZE.collect());
     metrics
 }

compute_tools/src/pg_helpers.rs

@@ -10,10 +10,8 @@ use std::str::FromStr;
 use std::time::{Duration, Instant};
 
 use anyhow::{Result, bail};
-use compute_api::responses::TlsConfig;
 use compute_api::spec::{Database, GenericOption, GenericOptions, PgIdent, Role};
 use futures::StreamExt;
-use indexmap::IndexMap;
 use ini::Ini;
 use notify::{RecursiveMode, Watcher};
 use postgres::config::Config;
@@ -188,40 +186,15 @@ impl DatabaseExt for Database {
 /// Postgres SQL queries and DATABASE_URL.
 pub trait Escaping {
     fn pg_quote(&self) -> String;
-    fn pg_quote_dollar(&self) -> (String, String);
 }
 
 impl Escaping for PgIdent {
     /// This is intended to mimic Postgres quote_ident(), but for simplicity it
     /// always quotes provided string with `""` and escapes every `"`.
     /// **Not idempotent**, i.e. if string is already escaped it will be escaped again.
-    /// N.B. it's not useful for escaping identifiers that are used inside WHERE
-    /// clause, use `escape_literal()` instead.
     fn pg_quote(&self) -> String {
-        format!("\"{}\"", self.replace('"', "\"\""))
-    }
-
-    /// This helper is intended to be used for dollar-escaping strings for usage
-    /// inside PL/pgSQL procedures. In addition to dollar-escaping the string,
-    /// it also returns a tag that is intended to be used inside the outer
-    /// PL/pgSQL procedure. If you do not need an outer tag, just discard it.
-    /// Here we somewhat mimic the logic of Postgres' `pg_get_functiondef()`,
-    /// <https://github.com/postgres/postgres/blob/8b49392b270b4ac0b9f5c210e2a503546841e832/src/backend/utils/adt/ruleutils.c#L2924>
-    fn pg_quote_dollar(&self) -> (String, String) {
-        let mut tag: String = "x".to_string();
-        let mut outer_tag = "xx".to_string();
-
-        // Find the first suitable tag that is not present in the string.
-        // Postgres' max role/DB name length is 63 bytes, so even in the
-        // worst case it won't take long.
-        while self.contains(&format!("${tag}$")) || self.contains(&format!("${outer_tag}$")) {
-            tag += "x";
-            outer_tag = tag.clone() + "x";
-        }
-
-        let escaped = format!("${tag}${self}${tag}$");
-
-        (escaped, outer_tag)
+        let result = format!("\"{}\"", self.replace('"', "\"\""));
+        result
     }
 }
 
@@ -253,13 +226,10 @@ pub async fn get_existing_dbs_async(
     // invalid state. See:
     //   https://github.com/postgres/postgres/commit/a4b4cc1d60f7e8ccfcc8ff8cb80c28ee411ad9a9
     let rowstream = client
-        // We use a subquery instead of a fancy `datdba::regrole::text AS owner`,
-        // because the latter automatically wraps the result in double quotes,
-        // if the role name contains special characters.
         .query_raw::<str, &String, &[String; 0]>(
             "SELECT
                 datname AS name,
-                (SELECT rolname FROM pg_roles WHERE oid = datdba) AS owner,
+                datdba::regrole::text AS owner,
                 NOT datallowconn AS restrict_conn,
                 datconnlimit = - 2 AS invalid
             FROM
@@ -408,7 +378,7 @@ pub fn create_pgdata(pgdata: &str) -> Result<()> {
 
 /// Update pgbouncer.ini with provided options
 fn update_pgbouncer_ini(
-    pgbouncer_config: IndexMap<String, String>,
+    pgbouncer_config: HashMap<String, String>,
     pgbouncer_ini_path: &str,
 ) -> Result<()> {
     let mut conf = Ini::load_from_file(pgbouncer_ini_path)?;
@@ -429,10 +399,7 @@ fn update_pgbouncer_ini(
 /// Tune pgbouncer.
 /// 1. Apply new config using pgbouncer admin console
 /// 2. Add new values to pgbouncer.ini to preserve them after restart
-pub async fn tune_pgbouncer(
-    mut pgbouncer_config: IndexMap<String, String>,
-    tls_config: Option<TlsConfig>,
-) -> Result<()> {
+pub async fn tune_pgbouncer(pgbouncer_config: HashMap<String, String>) -> Result<()> {
     let pgbouncer_connstr = if std::env::var_os("AUTOSCALING").is_some() {
         // for VMs use pgbouncer specific way to connect to
         // pgbouncer admin console without password
@@ -478,21 +445,19 @@ pub async fn tune_pgbouncer(
         }
     };
 
-    if let Some(tls_config) = tls_config {
-        // pgbouncer starts in a half-ok state if it cannot find these files.
-        // It will default to client_tls_sslmode=deny, which causes proxy to error.
-        // There is a small window at startup where these files don't yet exist in the VM.
-        // Best to wait until it exists.
-        loop {
-            if let Ok(true) = tokio::fs::try_exists(&tls_config.key_path).await {
-                break;
-            }
-            tokio::time::sleep(Duration::from_millis(500)).await
-        }
+    // Apply new config
+    for (option_name, value) in pgbouncer_config.iter() {
+        let query = format!("SET {}={}", option_name, value);
+        // keep this log line for debugging purposes
+        info!("Applying pgbouncer setting change: {}", query);
 
-        pgbouncer_config.insert("client_tls_cert_file".to_string(), tls_config.cert_path);
-        pgbouncer_config.insert("client_tls_key_file".to_string(), tls_config.key_path);
-        pgbouncer_config.insert("client_tls_sslmode".to_string(), "allow".to_string());
+        if let Err(err) = client.simple_query(&query).await {
+            // Don't fail on error, just print it into log
+            error!(
+                "Failed to apply pgbouncer setting change: {},  {}",
+                query, err
+            );
+        };
     }
 
     // save values to pgbouncer.ini
@@ -508,13 +473,6 @@ pub async fn tune_pgbouncer(
     };
     update_pgbouncer_ini(pgbouncer_config, &pgbouncer_ini_path)?;
 
-    info!("Applying pgbouncer setting change");
-
-    if let Err(err) = client.simple_query("RELOAD").await {
-        // Don't fail on error, just print it into log
-        error!("Failed to apply pgbouncer setting change,  {err}",);
-    };
-
     Ok(())
 }
 

compute_tools/src/rsyslog.rs

@@ -1,276 +0,0 @@
-use std::fs;
-use std::io::ErrorKind;
-use std::path::Path;
-use std::process::Command;
-use std::time::Duration;
-use std::{fs::OpenOptions, io::Write};
-
-use anyhow::{Context, Result, anyhow};
-use tracing::{error, info, instrument, warn};
-
-const POSTGRES_LOGS_CONF_PATH: &str = "/etc/rsyslog.d/postgres_logs.conf";
-
-fn get_rsyslog_pid() -> Option<String> {
-    let output = Command::new("pgrep")
-        .arg("rsyslogd")
-        .output()
-        .expect("Failed to execute pgrep");
-
-    if !output.stdout.is_empty() {
-        let pid = std::str::from_utf8(&output.stdout)
-            .expect("Invalid UTF-8 in process output")
-            .trim()
-            .to_string();
-        Some(pid)
-    } else {
-        None
-    }
-}
-
-// Restart rsyslogd to apply the new configuration.
-// This is necessary, because there is no other way to reload the rsyslog configuration.
-//
-// Rsyslogd shouldn't lose any messages, because of the restart,
-// because it tracks the last read position in the log files
-// and will continue reading from that position.
-// TODO: test it properly
-//
-fn restart_rsyslog() -> Result<()> {
-    let old_pid = get_rsyslog_pid().context("rsyslogd is not running")?;
-    info!("rsyslogd is running with pid: {}, restart it", old_pid);
-
-    // kill it to restart
-    let _ = Command::new("pkill")
-        .arg("rsyslogd")
-        .output()
-        .context("Failed to stop rsyslogd")?;
-
-    Ok(())
-}
-
-pub fn configure_audit_rsyslog(
-    log_directory: String,
-    tag: &str,
-    remote_endpoint: &str,
-) -> Result<()> {
-    let config_content: String = format!(
-        include_str!("config_template/compute_audit_rsyslog_template.conf"),
-        log_directory = log_directory,
-        tag = tag,
-        remote_endpoint = remote_endpoint
-    );
-
-    info!("rsyslog config_content: {}", config_content);
-
-    let rsyslog_conf_path = "/etc/rsyslog.d/compute_audit_rsyslog.conf";
-    let mut file = OpenOptions::new()
-        .create(true)
-        .write(true)
-        .truncate(true)
-        .open(rsyslog_conf_path)?;
-
-    file.write_all(config_content.as_bytes())?;
-
-    info!(
-        "rsyslog configuration file {} added successfully. Starting rsyslogd",
-        rsyslog_conf_path
-    );
-
-    // start the service, using the configuration
-    restart_rsyslog()?;
-
-    Ok(())
-}
-
-/// Configuration for enabling Postgres logs forwarding from rsyslogd
-pub struct PostgresLogsRsyslogConfig<'a> {
-    pub host: Option<&'a str>,
-}
-
-impl<'a> PostgresLogsRsyslogConfig<'a> {
-    pub fn new(host: Option<&'a str>) -> Self {
-        Self { host }
-    }
-
-    pub fn build(&self) -> Result<String> {
-        match self.host {
-            Some(host) => {
-                if let Some((target, port)) = host.split_once(":") {
-                    Ok(format!(
-                        include_str!(
-                            "config_template/compute_rsyslog_postgres_export_template.conf"
-                        ),
-                        logs_export_target = target,
-                        logs_export_port = port,
-                    ))
-                } else {
-                    Err(anyhow!("Invalid host format for Postgres logs export"))
-                }
-            }
-            None => Ok("".to_string()),
-        }
-    }
-
-    fn current_config() -> Result<String> {
-        let config_content = match std::fs::read_to_string(POSTGRES_LOGS_CONF_PATH) {
-            Ok(c) => c,
-            Err(err) if err.kind() == ErrorKind::NotFound => String::new(),
-            Err(err) => return Err(err.into()),
-        };
-        Ok(config_content)
-    }
-
-    /// Returns the default host for otel collector that receives Postgres logs
-    pub fn default_host(project_id: &str) -> String {
-        format!(
-            "config-{}-collector.neon-telemetry.svc.cluster.local:10514",
-            project_id
-        )
-    }
-}
-
-pub fn configure_postgres_logs_export(conf: PostgresLogsRsyslogConfig) -> Result<()> {
-    let new_config = conf.build()?;
-    let current_config = PostgresLogsRsyslogConfig::current_config()?;
-
-    if new_config == current_config {
-        info!("postgres logs rsyslog configuration is up-to-date");
-        return Ok(());
-    }
-
-    // When new config is empty we can simply remove the configuration file.
-    if new_config.is_empty() {
-        info!("removing rsyslog config file: {}", POSTGRES_LOGS_CONF_PATH);
-        match std::fs::remove_file(POSTGRES_LOGS_CONF_PATH) {
-            Ok(_) => {}
-            Err(err) if err.kind() == ErrorKind::NotFound => {}
-            Err(err) => return Err(err.into()),
-        }
-        restart_rsyslog()?;
-        return Ok(());
-    }
-
-    info!(
-        "configuring rsyslog for postgres logs export to: {:?}",
-        conf.host
-    );
-
-    let mut file = OpenOptions::new()
-        .create(true)
-        .write(true)
-        .truncate(true)
-        .open(POSTGRES_LOGS_CONF_PATH)?;
-    file.write_all(new_config.as_bytes())?;
-
-    info!(
-        "rsyslog configuration file {} added successfully. Starting rsyslogd",
-        POSTGRES_LOGS_CONF_PATH
-    );
-
-    restart_rsyslog()?;
-    Ok(())
-}
-
-#[instrument(skip_all)]
-async fn pgaudit_gc_main_loop(log_directory: String) -> Result<()> {
-    info!("running pgaudit GC main loop");
-    loop {
-        // Check log_directory for old pgaudit logs and delete them.
-        // New log files are checked every 5 minutes, as set in pgaudit.log_rotation_age
-        // Find files that were not modified in the last 15 minutes and delete them.
-        // This should be enough time for rsyslog to process the logs and for us to catch the alerts.
-        //
-        // In case of a very high load, we might need to adjust this value and pgaudit.log_rotation_age.
-        //
-        // TODO: add some smarter logic to delete the files that are fully streamed according to rsyslog
-        // imfile-state files, but for now just do a simple GC to avoid filling up the disk.
-        let _ = Command::new("find")
-            .arg(&log_directory)
-            .arg("-name")
-            .arg("audit*.log")
-            .arg("-mmin")
-            .arg("+15")
-            .arg("-delete")
-            .output()?;
-
-        // also collect the metric for the size of the log directory
-        async fn get_log_files_size(path: &Path) -> Result<u64> {
-            let mut total_size = 0;
-
-            for entry in fs::read_dir(path)? {
-                let entry = entry?;
-                let entry_path = entry.path();
-
-                if entry_path.is_file() && entry_path.to_string_lossy().ends_with("log") {
-                    total_size += entry.metadata()?.len();
-                }
-            }
-
-            Ok(total_size)
-        }
-
-        let log_directory_size = get_log_files_size(Path::new(&log_directory))
-            .await
-            .unwrap_or_else(|e| {
-                warn!("Failed to get log directory size: {}", e);
-                0
-            });
-        crate::metrics::AUDIT_LOG_DIR_SIZE.set(log_directory_size as f64);
-        tokio::time::sleep(Duration::from_secs(60)).await;
-    }
-}
-
-// launch pgaudit GC thread to clean up the old pgaudit logs stored in the log_directory
-pub fn launch_pgaudit_gc(log_directory: String) {
-    tokio::spawn(async move {
-        if let Err(e) = pgaudit_gc_main_loop(log_directory).await {
-            error!("pgaudit GC main loop failed: {}", e);
-        }
-    });
-}
-
-#[cfg(test)]
-mod tests {
-    use crate::rsyslog::PostgresLogsRsyslogConfig;
-
-    #[test]
-    fn test_postgres_logs_config() {
-        {
-            // Verify empty config
-            let conf = PostgresLogsRsyslogConfig::new(None);
-            let res = conf.build();
-            assert!(res.is_ok());
-            let conf_str = res.unwrap();
-            assert_eq!(&conf_str, "");
-        }
-
-        {
-            // Verify config
-            let conf = PostgresLogsRsyslogConfig::new(Some("collector.cvc.local:514"));
-            let res = conf.build();
-            assert!(res.is_ok());
-            let conf_str = res.unwrap();
-            assert!(conf_str.contains("omfwd"));
-            assert!(conf_str.contains(r#"target="collector.cvc.local""#));
-            assert!(conf_str.contains(r#"port="514""#));
-        }
-
-        {
-            // Verify invalid config
-            let conf = PostgresLogsRsyslogConfig::new(Some("invalid"));
-            let res = conf.build();
-            assert!(res.is_err());
-        }
-
-        {
-            // Verify config with default host
-            let host = PostgresLogsRsyslogConfig::default_host("shy-breeze-123");
-            let conf = PostgresLogsRsyslogConfig::new(Some(&host));
-            let res = conf.build();
-            assert!(res.is_ok());
-            let conf_str = res.unwrap();
-            assert!(conf_str.contains(r#"shy-breeze-123"#));
-            assert!(conf_str.contains(r#"port="10514""#));
-        }
-    }
-}

compute_tools/src/spec.rs

@@ -8,12 +8,13 @@ use compute_api::responses::{
 use compute_api::spec::ComputeSpec;
 use reqwest::StatusCode;
 use tokio_postgres::Client;
-use tracing::{error, info, instrument};
+use tracing::{error, info, instrument, warn};
 
 use crate::config;
 use crate::metrics::{CPLANE_REQUESTS_TOTAL, CPlaneRequestRPC, UNKNOWN_HTTP_STATUS};
 use crate::migration::MigrationRunner;
 use crate::params::PG_HBA_ALL_MD5;
+use crate::pg_helpers::*;
 
 // Do control plane request and return response if any. In case of error it
 // returns a bool flag indicating whether it makes sense to retry the request
@@ -211,3 +212,122 @@ pub async fn handle_migrations(client: &mut Client) -> Result<()> {
 
     Ok(())
 }
+
+/// Connect to the database as superuser and pre-create anon extension
+/// if it is present in shared_preload_libraries
+#[instrument(skip_all)]
+pub async fn handle_extension_anon(
+    spec: &ComputeSpec,
+    db_owner: &str,
+    db_client: &mut Client,
+    grants_only: bool,
+) -> Result<()> {
+    info!("handle extension anon");
+
+    if let Some(libs) = spec.cluster.settings.find("shared_preload_libraries") {
+        if libs.contains("anon") {
+            if !grants_only {
+                // check if extension is already initialized using anon.is_initialized()
+                let query = "SELECT anon.is_initialized()";
+                match db_client.query(query, &[]).await {
+                    Ok(rows) => {
+                        if !rows.is_empty() {
+                            let is_initialized: bool = rows[0].get(0);
+                            if is_initialized {
+                                info!("anon extension is already initialized");
+                                return Ok(());
+                            }
+                        }
+                    }
+                    Err(e) => {
+                        warn!(
+                            "anon extension is_installed check failed with expected error: {}",
+                            e
+                        );
+                    }
+                };
+
+                // Create anon extension if this compute needs it
+                // Users cannot create it themselves, because superuser is required.
+                let mut query = "CREATE EXTENSION IF NOT EXISTS anon CASCADE";
+                info!("creating anon extension with query: {}", query);
+                match db_client.query(query, &[]).await {
+                    Ok(_) => {}
+                    Err(e) => {
+                        error!("anon extension creation failed with error: {}", e);
+                        return Ok(());
+                    }
+                }
+
+                // check that extension is installed
+                query = "SELECT extname FROM pg_extension WHERE extname = 'anon'";
+                let rows = db_client.query(query, &[]).await?;
+                if rows.is_empty() {
+                    error!("anon extension is not installed");
+                    return Ok(());
+                }
+
+                // Initialize anon extension
+                // This also requires superuser privileges, so users cannot do it themselves.
+                query = "SELECT anon.init()";
+                match db_client.query(query, &[]).await {
+                    Ok(_) => {}
+                    Err(e) => {
+                        error!("anon.init() failed with error: {}", e);
+                        return Ok(());
+                    }
+                }
+            }
+
+            // check that extension is installed, if not bail early
+            let query = "SELECT extname FROM pg_extension WHERE extname = 'anon'";
+            match db_client.query(query, &[]).await {
+                Ok(rows) => {
+                    if rows.is_empty() {
+                        error!("anon extension is not installed");
+                        return Ok(());
+                    }
+                }
+                Err(e) => {
+                    error!("anon extension check failed with error: {}", e);
+                    return Ok(());
+                }
+            };
+
+            let query = format!("GRANT ALL ON SCHEMA anon TO {}", db_owner);
+            info!("granting anon extension permissions with query: {}", query);
+            db_client.simple_query(&query).await?;
+
+            // Grant permissions to db_owner to use anon extension functions
+            let query = format!("GRANT ALL ON ALL FUNCTIONS IN SCHEMA anon TO {}", db_owner);
+            info!("granting anon extension permissions with query: {}", query);
+            db_client.simple_query(&query).await?;
+
+            // This is needed, because some functions are defined as SECURITY DEFINER.
+            // In Postgres SECURITY DEFINER functions are executed with the privileges
+            // of the owner.
+            // In anon extension this it is needed to access some GUCs, which are only accessible to
+            // superuser. But we've patched postgres to allow db_owner to access them as well.
+            // So we need to change owner of these functions to db_owner.
+            let query = format!("
+                SELECT 'ALTER FUNCTION '||nsp.nspname||'.'||p.proname||'('||pg_get_function_identity_arguments(p.oid)||') OWNER TO {};'
+                from pg_proc p
+                join pg_namespace nsp ON p.pronamespace = nsp.oid
+                where nsp.nspname = 'anon';", db_owner);
+
+            info!("change anon extension functions owner to db owner");
+            db_client.simple_query(&query).await?;
+
+            //  affects views as well
+            let query = format!("GRANT ALL ON ALL TABLES IN SCHEMA anon TO {}", db_owner);
+            info!("granting anon extension permissions with query: {}", query);
+            db_client.simple_query(&query).await?;
+
+            let query = format!("GRANT ALL ON ALL SEQUENCES IN SCHEMA anon TO {}", db_owner);
+            info!("granting anon extension permissions with query: {}", query);
+            db_client.simple_query(&query).await?;
+        }
+    }
+
+    Ok(())
+}

compute_tools/src/spec_apply.rs

@@ -6,27 +6,26 @@ use std::sync::Arc;
 
 use anyhow::{Context, Result};
 use compute_api::responses::ComputeStatus;
-use compute_api::spec::{ComputeAudit, ComputeSpec, Database, PgIdent, Role};
+use compute_api::spec::{ComputeFeature, ComputeSpec, Database, PgIdent, Role};
 use futures::future::join_all;
 use tokio::sync::RwLock;
 use tokio_postgres::Client;
 use tokio_postgres::error::SqlState;
 use tracing::{Instrument, debug, error, info, info_span, instrument, warn};
 
-use crate::compute::{ComputeNode, ComputeState};
+use crate::compute::{ComputeNode, ComputeState, construct_superuser_query};
 use crate::pg_helpers::{
-    DatabaseExt, Escaping, GenericOptionsSearch, RoleExt, get_existing_dbs_async,
+    DatabaseExt, Escaping, GenericOptionsSearch, RoleExt, escape_literal, get_existing_dbs_async,
     get_existing_roles_async,
 };
 use crate::spec_apply::ApplySpecPhase::{
-    CreateAndAlterDatabases, CreateAndAlterRoles, CreateAvailabilityCheck, CreateNeonSuperuser,
-    CreatePgauditExtension, CreatePgauditlogtofileExtension, CreateSchemaNeon,
-    DisablePostgresDBPgAudit, DropInvalidDatabases, DropRoles, FinalizeDropLogicalSubscriptions,
+    CreateAndAlterDatabases, CreateAndAlterRoles, CreateAvailabilityCheck, CreateSchemaNeon,
+    CreateSuperUser, DropInvalidDatabases, DropRoles, FinalizeDropLogicalSubscriptions,
     HandleNeonExtension, HandleOtherExtensions, RenameAndDeleteDatabases, RenameRoles,
     RunInEachDatabase,
 };
 use crate::spec_apply::PerDatabasePhase::{
-    ChangeSchemaPerms, DeleteDBRoleReferences, DropLogicalSubscriptions,
+    ChangeSchemaPerms, DeleteDBRoleReferences, DropLogicalSubscriptions, HandleAnonExtension,
 };
 
 impl ComputeNode {
@@ -75,12 +74,15 @@ impl ComputeNode {
 
             if spec.drop_subscriptions_before_start {
                 let timeline_id = self.get_timeline_id().context("timeline_id must be set")?;
+                let query = format!("select 1 from neon.drop_subscriptions_done where timeline_id = '{}'", timeline_id);
 
                 info!("Checking if drop subscription operation was already performed for timeline_id: {}", timeline_id);
 
-                drop_subscriptions_done = match
-                    client.query("select 1 from neon.drop_subscriptions_done where timeline_id = $1", &[&timeline_id.to_string()]).await {
-                    Ok(result) => !result.is_empty(),
+                drop_subscriptions_done =  match
+                    client.simple_query(&query).await {
+                    Ok(result) => {
+                        matches!(&result[0], postgres::SimpleQueryMessage::Row(_))
+                    },
                     Err(e) =>
                     {
                         match e.code() {
@@ -185,7 +187,7 @@ impl ComputeNode {
             }
 
             for phase in [
-                CreateNeonSuperuser,
+                CreateSuperUser,
                 DropInvalidDatabases,
                 RenameRoles,
                 CreateAndAlterRoles,
@@ -235,6 +237,7 @@ impl ComputeNode {
                     let mut phases = vec![
                         DeleteDBRoleReferences,
                         ChangeSchemaPerms,
+                        HandleAnonExtension,
                     ];
 
                     if spec.drop_subscriptions_before_start && !drop_subscriptions_done {
@@ -274,22 +277,6 @@ impl ComputeNode {
                 phases.push(FinalizeDropLogicalSubscriptions);
             }
 
-            // Keep DisablePostgresDBPgAudit phase at the end,
-            // so that all config operations are audit logged.
-            match spec.audit_log_level
-            {
-                ComputeAudit::Hipaa => {
-                    phases.push(CreatePgauditExtension);
-                    phases.push(CreatePgauditlogtofileExtension);
-                    phases.push(DisablePostgresDBPgAudit);
-                }
-                ComputeAudit::Log => {
-                    phases.push(CreatePgauditExtension);
-                    phases.push(DisablePostgresDBPgAudit);
-                }
-                ComputeAudit::Disabled => {}
-            }
-
             for phase in phases {
                 debug!("Applying phase {:?}", &phase);
                 apply_operations(
@@ -419,7 +406,7 @@ impl ComputeNode {
                 .iter()
                 .filter_map(|val| val.parse::<usize>().ok())
                 .map(|val| if val > 1 { val - 1 } else { 1 })
-                .next_back()
+                .last()
                 .unwrap_or(3)
         }
     }
@@ -457,6 +444,7 @@ impl Debug for DB {
 pub enum PerDatabasePhase {
     DeleteDBRoleReferences,
     ChangeSchemaPerms,
+    HandleAnonExtension,
     /// This is a shared phase, used for both i) dropping dangling LR subscriptions
     /// before dropping the DB, and ii) dropping all subscriptions after creating
     /// a fresh branch.
@@ -467,7 +455,7 @@ pub enum PerDatabasePhase {
 
 #[derive(Clone, Debug)]
 pub enum ApplySpecPhase {
-    CreateNeonSuperuser,
+    CreateSuperUser,
     DropInvalidDatabases,
     RenameRoles,
     CreateAndAlterRoles,
@@ -475,9 +463,6 @@ pub enum ApplySpecPhase {
     CreateAndAlterDatabases,
     CreateSchemaNeon,
     RunInEachDatabase { db: DB, subphase: PerDatabasePhase },
-    CreatePgauditExtension,
-    CreatePgauditlogtofileExtension,
-    DisablePostgresDBPgAudit,
     HandleOtherExtensions,
     HandleNeonExtension,
     CreateAvailabilityCheck,
@@ -594,10 +579,14 @@ async fn get_operations<'a>(
     apply_spec_phase: &'a ApplySpecPhase,
 ) -> Result<Box<dyn Iterator<Item = Operation> + 'a + Send>> {
     match apply_spec_phase {
-        ApplySpecPhase::CreateNeonSuperuser => Ok(Box::new(once(Operation {
-            query: include_str!("sql/create_neon_superuser.sql").to_string(),
-            comment: None,
-        }))),
+        ApplySpecPhase::CreateSuperUser => {
+            let query = construct_superuser_query(spec);
+
+            Ok(Box::new(once(Operation {
+                query,
+                comment: None,
+            })))
+        }
         ApplySpecPhase::DropInvalidDatabases => {
             let mut ctx = ctx.write().await;
             let databases = &mut ctx.dbs;
@@ -731,15 +720,14 @@ async fn get_operations<'a>(
                         // We do not check whether the DB exists or not,
                         // Postgres will take care of it for us
                         "delete_db" => {
-                            let (db_name, outer_tag) = op.name.pg_quote_dollar();
                             // In Postgres we can't drop a database if it is a template.
                             // So we need to unset the template flag first, but it could
                             // be a retry, so we could've already dropped the database.
                             // Check that database exists first to make it idempotent.
                             let unset_template_query: String = format!(
                                 include_str!("sql/unset_template_for_drop_dbs.sql"),
-                                datname = db_name,
-                                outer_tag = outer_tag,
+                                datname_str = escape_literal(&op.name),
+                                datname = &op.name.pg_quote()
                             );
 
                             // Use FORCE to drop database even if there are active connections.
@@ -846,8 +834,6 @@ async fn get_operations<'a>(
                                 comment: None,
                             },
                             Operation {
-                                // ALL PRIVILEGES grants CREATE, CONNECT, and TEMPORARY on the database
-                                // (see https://www.postgresql.org/docs/current/ddl-priv.html)
                                 query: format!(
                                     "GRANT ALL PRIVILEGES ON DATABASE {} TO neon_superuser",
                                     db.name.pg_quote()
@@ -907,11 +893,9 @@ async fn get_operations<'a>(
                 PerDatabasePhase::DropLogicalSubscriptions => {
                     match &db {
                         DB::UserDB(db) => {
-                            let (db_name, outer_tag) = db.name.pg_quote_dollar();
                             let drop_subscription_query: String = format!(
                                 include_str!("sql/drop_subscriptions.sql"),
-                                datname_str = db_name,
-                                outer_tag = outer_tag,
+                                datname_str = escape_literal(&db.name),
                             );
 
                             let operations = vec![Operation {
@@ -950,7 +934,6 @@ async fn get_operations<'a>(
                                     DB::SystemDB => PgIdent::from("cloud_admin").pg_quote(),
                                     DB::UserDB(db) => db.owner.pg_quote(),
                                 };
-                                let (escaped_role, outer_tag) = op.name.pg_quote_dollar();
 
                                 Some(vec![
                                     // This will reassign all dependent objects to the db owner
@@ -965,9 +948,7 @@ async fn get_operations<'a>(
                                     Operation {
                                         query: format!(
                                             include_str!("sql/pre_drop_role_revoke_privileges.sql"),
-                                            // N.B. this has to be properly dollar-escaped with `pg_quote_dollar()`
-                                            role_name = escaped_role,
-                                            outer_tag = outer_tag,
+                                            role_name = quoted,
                                         ),
                                         comment: None,
                                     },
@@ -992,14 +973,12 @@ async fn get_operations<'a>(
                         DB::SystemDB => return Ok(Box::new(empty())),
                         DB::UserDB(db) => db,
                     };
-                    let (db_owner, outer_tag) = db.owner.pg_quote_dollar();
 
                     let operations = vec![
                         Operation {
                             query: format!(
                                 include_str!("sql/set_public_schema_owner.sql"),
-                                db_owner = db_owner,
-                                outer_tag = outer_tag,
+                                db_owner = db.owner.pg_quote()
                             ),
                             comment: None,
                         },
@@ -1010,6 +989,98 @@ async fn get_operations<'a>(
                     ]
                     .into_iter();
 
+                    Ok(Box::new(operations))
+                }
+                // TODO: remove this completely https://github.com/neondatabase/cloud/issues/22663
+                PerDatabasePhase::HandleAnonExtension => {
+                    // Only install Anon into user databases
+                    let db = match &db {
+                        DB::SystemDB => return Ok(Box::new(empty())),
+                        DB::UserDB(db) => db,
+                    };
+                    // Never install Anon when it's not enabled as feature
+                    if !spec.features.contains(&ComputeFeature::AnonExtension) {
+                        return Ok(Box::new(empty()));
+                    }
+
+                    // Only install Anon when it's added in preload libraries
+                    let opt_libs = spec.cluster.settings.find("shared_preload_libraries");
+
+                    let libs = match opt_libs {
+                        Some(libs) => libs,
+                        None => return Ok(Box::new(empty())),
+                    };
+
+                    if !libs.contains("anon") {
+                        return Ok(Box::new(empty()));
+                    }
+
+                    let db_owner = db.owner.pg_quote();
+
+                    let operations = vec![
+                        // Create anon extension if this compute needs it
+                        // Users cannot create it themselves, because superuser is required.
+                        Operation {
+                            query: String::from("CREATE EXTENSION IF NOT EXISTS anon CASCADE"),
+                            comment: Some(String::from("creating anon extension")),
+                        },
+                        // Initialize anon extension
+                        // This also requires superuser privileges, so users cannot do it themselves.
+                        Operation {
+                            query: String::from("SELECT anon.init()"),
+                            comment: Some(String::from("initializing anon extension data")),
+                        },
+                        Operation {
+                            query: format!("GRANT ALL ON SCHEMA anon TO {}", db_owner),
+                            comment: Some(String::from(
+                                "granting anon extension schema permissions",
+                            )),
+                        },
+                        Operation {
+                            query: format!(
+                                "GRANT ALL ON ALL FUNCTIONS IN SCHEMA anon TO {}",
+                                db_owner
+                            ),
+                            comment: Some(String::from(
+                                "granting anon extension schema functions permissions",
+                            )),
+                        },
+                        // We need this, because some functions are defined as SECURITY DEFINER.
+                        // In Postgres SECURITY DEFINER functions are executed with the privileges
+                        // of the owner.
+                        // In anon extension this it is needed to access some GUCs, which are only accessible to
+                        // superuser. But we've patched postgres to allow db_owner to access them as well.
+                        // So we need to change owner of these functions to db_owner.
+                        Operation {
+                            query: format!(
+                                include_str!("sql/anon_ext_fn_reassign.sql"),
+                                db_owner = db_owner,
+                            ),
+                            comment: Some(String::from(
+                                "change anon extension functions owner to database_owner",
+                            )),
+                        },
+                        Operation {
+                            query: format!(
+                                "GRANT ALL ON ALL TABLES IN SCHEMA anon TO {}",
+                                db_owner,
+                            ),
+                            comment: Some(String::from(
+                                "granting anon extension tables permissions",
+                            )),
+                        },
+                        Operation {
+                            query: format!(
+                                "GRANT ALL ON ALL SEQUENCES IN SCHEMA anon TO {}",
+                                db_owner,
+                            ),
+                            comment: Some(String::from(
+                                "granting anon extension sequences permissions",
+                            )),
+                        },
+                    ]
+                    .into_iter();
+
                     Ok(Box::new(operations))
                 }
             }
@@ -1027,25 +1098,6 @@ async fn get_operations<'a>(
             }
             Ok(Box::new(empty()))
         }
-        ApplySpecPhase::CreatePgauditExtension => Ok(Box::new(once(Operation {
-            query: String::from("CREATE EXTENSION IF NOT EXISTS pgaudit"),
-            comment: Some(String::from("create pgaudit extensions")),
-        }))),
-        ApplySpecPhase::CreatePgauditlogtofileExtension => Ok(Box::new(once(Operation {
-            query: String::from("CREATE EXTENSION IF NOT EXISTS pgauditlogtofile"),
-            comment: Some(String::from("create pgauditlogtofile extensions")),
-        }))),
-        // Disable pgaudit logging for postgres database.
-        // Postgres is neon system database used by monitors
-        // and compute_ctl tuning functions and thus generates a lot of noise.
-        // We do not consider data stored in this database as sensitive.
-        ApplySpecPhase::DisablePostgresDBPgAudit => {
-            let query = "ALTER DATABASE postgres SET pgaudit.log to 'none'";
-            Ok(Box::new(once(Operation {
-                query: query.to_string(),
-                comment: Some(query.to_string()),
-            })))
-        }
         ApplySpecPhase::HandleNeonExtension => {
             let operations = vec![
                 Operation {

compute_tools/src/sql/create_neon_superuser.sql

@@ -1,8 +0,0 @@
-DO $$
-    BEGIN
-        IF NOT EXISTS (SELECT FROM pg_catalog.pg_roles WHERE rolname = 'neon_superuser')
-        THEN
-            CREATE ROLE neon_superuser CREATEDB CREATEROLE NOLOGIN REPLICATION BYPASSRLS IN ROLE pg_read_all_data, pg_write_all_data;
-        END IF;
-    END
-$$;

compute_tools/src/sql/drop_subscriptions.sql

@@ -1,4 +1,4 @@
-DO ${outer_tag}$
+DO $$
 DECLARE
     subname TEXT;
 BEGIN
@@ -9,4 +9,4 @@ BEGIN
         EXECUTE format('DROP SUBSCRIPTION %I;', subname);
     END LOOP;
 END;
-${outer_tag}$;
+$$;

compute_tools/src/sql/pre_drop_role_revoke_privileges.sql

@@ -1,7 +1,8 @@
-DO ${outer_tag}$
+SET SESSION ROLE neon_superuser;
+
+DO $$
 DECLARE
     schema TEXT;
-    grantor TEXT;
     revoke_query TEXT;
 BEGIN
     FOR schema IN
@@ -14,25 +15,14 @@ BEGIN
         -- ii) it's easy to add more schemas to the list if needed.
         WHERE schema_name IN ('public')
     LOOP
-        FOR grantor IN EXECUTE
-            format(
-                'SELECT DISTINCT rtg.grantor FROM information_schema.role_table_grants AS rtg WHERE grantee = %s',
-                -- N.B. this has to be properly dollar-escaped with `pg_quote_dollar()`
-                quote_literal({role_name})
-            )
-        LOOP
-            EXECUTE format('SET LOCAL ROLE %I', grantor);
+        revoke_query := format(
+            'REVOKE ALL PRIVILEGES ON ALL TABLES IN SCHEMA %I FROM {role_name} GRANTED BY neon_superuser;',
+            schema
+        );
 
-            revoke_query := format(
-                'REVOKE ALL PRIVILEGES ON ALL TABLES IN SCHEMA %I FROM %I GRANTED BY %I',
-                schema,
-                -- N.B. this has to be properly dollar-escaped with `pg_quote_dollar()`
-                {role_name},
-                grantor
-            );
-
-            EXECUTE revoke_query;
-        END LOOP;
+        EXECUTE revoke_query;
     END LOOP;
 END;
-${outer_tag}$;
+$$;
+
+RESET ROLE;

compute_tools/src/sql/set_public_schema_owner.sql

@@ -1,4 +1,5 @@
-DO ${outer_tag}$
+DO
+$$
     DECLARE
         schema_owner TEXT;
     BEGIN
@@ -15,8 +16,8 @@ DO ${outer_tag}$
 
             IF schema_owner = 'cloud_admin' OR schema_owner = 'zenith_admin'
             THEN
-                EXECUTE format('ALTER SCHEMA public OWNER TO %I', {db_owner});
+                ALTER SCHEMA public OWNER TO {db_owner};
             END IF;
         END IF;
     END
-${outer_tag}$;
+$$;

compute_tools/src/sql/unset_template_for_drop_dbs.sql

@@ -1,12 +1,12 @@
-DO ${outer_tag}$
+DO $$
     BEGIN
         IF EXISTS(
             SELECT 1
             FROM pg_catalog.pg_database
-            WHERE datname = {datname}
+            WHERE datname = {datname_str}
         )
         THEN
-            EXECUTE format('ALTER DATABASE %I is_template false', {datname});
+            ALTER DATABASE {datname} is_template false;
         END IF;
     END
-${outer_tag}$;
+$$;

compute_tools/src/tls.rs

@@ -1,117 +0,0 @@
-use std::{io::Write, os::unix::fs::OpenOptionsExt, path::Path, time::Duration};
-
-use anyhow::{Context, Result, bail};
-use compute_api::responses::TlsConfig;
-use ring::digest;
-use spki::der::{Decode, PemReader};
-use x509_cert::Certificate;
-
-#[derive(Clone, Copy)]
-pub struct CertDigest(digest::Digest);
-
-pub async fn watch_cert_for_changes(cert_path: String) -> tokio::sync::watch::Receiver<CertDigest> {
-    let mut digest = compute_digest(&cert_path).await;
-    let (tx, rx) = tokio::sync::watch::channel(digest);
-    tokio::spawn(async move {
-        while !tx.is_closed() {
-            let new_digest = compute_digest(&cert_path).await;
-            if digest.0.as_ref() != new_digest.0.as_ref() {
-                digest = new_digest;
-                _ = tx.send(digest);
-            }
-
-            tokio::time::sleep(Duration::from_secs(60)).await
-        }
-    });
-    rx
-}
-
-async fn compute_digest(cert_path: &str) -> CertDigest {
-    loop {
-        match try_compute_digest(cert_path).await {
-            Ok(d) => break d,
-            Err(e) => {
-                tracing::error!("could not read cert file {e:?}");
-                tokio::time::sleep(Duration::from_secs(1)).await
-            }
-        }
-    }
-}
-
-async fn try_compute_digest(cert_path: &str) -> Result<CertDigest> {
-    let data = tokio::fs::read(cert_path).await?;
-    // sha256 is extremely collision resistent. can safely assume the digest to be unique
-    Ok(CertDigest(digest::digest(&digest::SHA256, &data)))
-}
-
-pub const SERVER_CRT: &str = "server.crt";
-pub const SERVER_KEY: &str = "server.key";
-
-pub fn update_key_path_blocking(pg_data: &Path, tls_config: &TlsConfig) {
-    loop {
-        match try_update_key_path_blocking(pg_data, tls_config) {
-            Ok(()) => break,
-            Err(e) => {
-                tracing::error!("could not create key file {e:?}");
-                std::thread::sleep(Duration::from_secs(1))
-            }
-        }
-    }
-}
-
-// Postgres requires the keypath be "secure". This means
-// 1. Owned by the postgres user.
-// 2. Have permission 600.
-fn try_update_key_path_blocking(pg_data: &Path, tls_config: &TlsConfig) -> Result<()> {
-    let key = std::fs::read_to_string(&tls_config.key_path)?;
-    let crt = std::fs::read_to_string(&tls_config.cert_path)?;
-
-    // to mitigate a race condition during renewal.
-    verify_key_cert(&key, &crt)?;
-
-    let mut key_file = std::fs::OpenOptions::new()
-        .write(true)
-        .create(true)
-        .truncate(true)
-        .mode(0o600)
-        .open(pg_data.join(SERVER_KEY))?;
-
-    let mut crt_file = std::fs::OpenOptions::new()
-        .write(true)
-        .create(true)
-        .truncate(true)
-        .mode(0o600)
-        .open(pg_data.join(SERVER_CRT))?;
-
-    key_file.write_all(key.as_bytes())?;
-    crt_file.write_all(crt.as_bytes())?;
-
-    Ok(())
-}
-
-fn verify_key_cert(key: &str, cert: &str) -> Result<()> {
-    use x509_cert::der::oid::db::rfc5912::ECDSA_WITH_SHA_256;
-
-    let cert = Certificate::decode(&mut PemReader::new(cert.as_bytes()).context("pem reader")?)
-        .context("decode cert")?;
-
-    match cert.signature_algorithm.oid {
-        ECDSA_WITH_SHA_256 => {
-            let key = p256::SecretKey::from_sec1_pem(key).context("parse key")?;
-
-            let a = key.public_key().to_sec1_bytes();
-            let b = cert
-                .tbs_certificate
-                .subject_public_key_info
-                .subject_public_key
-                .raw_bytes();
-
-            if *a != *b {
-                bail!("private key file does not match certificate")
-            }
-        }
-        _ => bail!("unknown TLS key type"),
-    }
-
-    Ok(())
-}

compute_tools/tests/pg_helpers_tests.rs

@@ -61,24 +61,6 @@ test.escaping = 'here''s a backslash \\ and a quote '' and a double-quote " hoor
         assert_eq!(ident.pg_quote(), "\"\"\"name\"\";\\n select 1;\"");
     }
 
-    #[test]
-    fn ident_pg_quote_dollar() {
-        let test_cases = vec![
-            ("name", ("$x$name$x$", "xx")),
-            ("name$", ("$x$name$$x$", "xx")),
-            ("name$$", ("$x$name$$$x$", "xx")),
-            ("name$$$", ("$x$name$$$$x$", "xx")),
-            ("name$$$$", ("$x$name$$$$$x$", "xx")),
-            ("name$x$", ("$xx$name$x$$xx$", "xxx")),
-        ];
-
-        for (input, expected) in test_cases {
-            let (escaped, tag) = PgIdent::from(input).pg_quote_dollar();
-            assert_eq!(escaped, expected.0);
-            assert_eq!(tag, expected.1);
-        }
-    }
-
     #[test]
     fn generic_options_search() {
         let generic_options: GenericOptions = Some(vec![

control_plane/src/bin/neon_local.rs

@@ -36,9 +36,7 @@ use pageserver_api::config::{
 use pageserver_api::controller_api::{
     NodeAvailabilityWrapper, PlacementPolicy, TenantCreateRequest,
 };
-use pageserver_api::models::{
-    ShardParameters, TenantConfigRequest, TimelineCreateRequest, TimelineInfo,
-};
+use pageserver_api::models::{ShardParameters, TimelineCreateRequest, TimelineInfo};
 use pageserver_api::shard::{ShardCount, ShardStripeSize, TenantShardId};
 use postgres_backend::AuthType;
 use postgres_connection::parse_host_port;
@@ -965,7 +963,6 @@ fn handle_init(args: &InitCmdArgs) -> anyhow::Result<LocalEnv> {
                         id: pageserver_id,
                         listen_pg_addr: format!("127.0.0.1:{pg_port}"),
                         listen_http_addr: format!("127.0.0.1:{http_port}"),
-                        listen_https_addr: None,
                         pg_auth_type: AuthType::Trust,
                         http_auth_type: AuthType::Trust,
                         other: Default::default(),
@@ -979,8 +976,7 @@ fn handle_init(args: &InitCmdArgs) -> anyhow::Result<LocalEnv> {
             neon_distrib_dir: None,
             default_tenant_id: TenantId::from_array(std::array::from_fn(|_| 0)),
             storage_controller: None,
-            control_plane_hooks_api: None,
-            generate_local_ssl_certs: false,
+            control_plane_compute_hook_api: None,
         }
     };
 
@@ -1131,16 +1127,12 @@ async fn handle_tenant(subcmd: &TenantCmd, env: &mut local_env::LocalEnv) -> any
             let tenant_id = get_tenant_id(args.tenant_id, env)?;
             let tenant_conf: HashMap<_, _> =
                 args.config.iter().flat_map(|c| c.split_once(':')).collect();
-            let config = PageServerNode::parse_config(tenant_conf)?;
 
-            let req = TenantConfigRequest { tenant_id, config };
-
-            let storage_controller = StorageController::from_env(env);
-            storage_controller
-                .set_tenant_config(&req)
+            pageserver
+                .tenant_config(tenant_id, tenant_conf)
                 .await
                 .with_context(|| format!("Tenant config failed for tenant with id {tenant_id}"))?;
-            println!("tenant {tenant_id} successfully configured via storcon");
+            println!("tenant {tenant_id} successfully configured on the pageserver");
         }
     }
     Ok(())

control_plane/src/endpoint.rs

@@ -48,8 +48,7 @@ use anyhow::{Context, Result, anyhow, bail};
 use compute_api::requests::ConfigurationRequest;
 use compute_api::responses::{ComputeCtlConfig, ComputeStatus, ComputeStatusResponse};
 use compute_api::spec::{
-    Cluster, ComputeAudit, ComputeFeature, ComputeMode, ComputeSpec, Database, PgIdent,
-    RemoteExtSpec, Role,
+    Cluster, ComputeFeature, ComputeMode, ComputeSpec, Database, PgIdent, RemoteExtSpec, Role,
 };
 use nix::sys::signal::{Signal, kill};
 use pageserver_api::shard::ShardStripeSize;
@@ -669,7 +668,6 @@ impl Endpoint {
             local_proxy_config: None,
             reconfigure_concurrency: self.reconfigure_concurrency,
             drop_subscriptions_before_start: self.drop_subscriptions_before_start,
-            audit_log_level: ComputeAudit::Disabled,
         };
 
         // this strange code is needed to support respec() in tests

control_plane/src/local_env.rs

@@ -72,19 +72,15 @@ pub struct LocalEnv {
     // be propagated into each pageserver's configuration.
     pub control_plane_api: Url,
 
-    // Control plane upcall APIs for storage controller.  If set, this will be propagated into the
+    // Control plane upcall API for storage controller.  If set, this will be propagated into the
     // storage controller's configuration.
-    pub control_plane_hooks_api: Option<Url>,
+    pub control_plane_compute_hook_api: Option<Url>,
 
     /// Keep human-readable aliases in memory (and persist them to config), to hide ZId hex strings from the user.
     // A `HashMap<String, HashMap<TenantId, TimelineId>>` would be more appropriate here,
     // but deserialization into a generic toml object as `toml::Value::try_from` fails with an error.
     // https://toml.io/en/v1.0.0 does not contain a concept of "a table inside another table".
     pub branch_name_mappings: HashMap<String, Vec<(TenantId, TimelineId)>>,
-
-    /// Flag to generate SSL certificates for components that need it.
-    /// Also generates root CA certificate that is used to sign all other certificates.
-    pub generate_local_ssl_certs: bool,
 }
 
 /// On-disk state stored in `.neon/config`.
@@ -104,13 +100,8 @@ pub struct OnDiskConfig {
     pub pageservers: Vec<PageServerConf>,
     pub safekeepers: Vec<SafekeeperConf>,
     pub control_plane_api: Option<Url>,
-    pub control_plane_hooks_api: Option<Url>,
     pub control_plane_compute_hook_api: Option<Url>,
     branch_name_mappings: HashMap<String, Vec<(TenantId, TimelineId)>>,
-    // Note: skip serializing because in compat tests old storage controller fails
-    // to load new config file. May be removed after this field is in release branch.
-    #[serde(skip_serializing_if = "std::ops::Not::not")]
-    pub generate_local_ssl_certs: bool,
 }
 
 fn fail_if_pageservers_field_specified<'de, D>(_: D) -> Result<Vec<PageServerConf>, D::Error>
@@ -137,8 +128,7 @@ pub struct NeonLocalInitConf {
     pub pageservers: Vec<NeonLocalInitPageserverConf>,
     pub safekeepers: Vec<SafekeeperConf>,
     pub control_plane_api: Option<Url>,
-    pub control_plane_hooks_api: Option<Url>,
-    pub generate_local_ssl_certs: bool,
+    pub control_plane_compute_hook_api: Option<Option<Url>>,
 }
 
 /// Broker config for cluster internal communication.
@@ -149,7 +139,7 @@ pub struct NeonBroker {
     pub listen_addr: SocketAddr,
 }
 
-/// A part of storage controller's config the neon_local knows about.
+/// Broker config for cluster internal communication.
 #[derive(Serialize, Deserialize, PartialEq, Eq, Clone, Debug)]
 #[serde(default)]
 pub struct NeonStorageControllerConf {
@@ -165,11 +155,8 @@ pub struct NeonStorageControllerConf {
     /// Database url used when running multiple storage controller instances
     pub database_url: Option<SocketAddr>,
 
-    /// Thresholds for auto-splitting a tenant into shards.
+    /// Threshold for auto-splitting a tenant into shards
     pub split_threshold: Option<u64>,
-    pub max_split_shards: Option<u8>,
-    pub initial_split_threshold: Option<u64>,
-    pub initial_split_shards: Option<u8>,
 
     pub max_secondary_lag_bytes: Option<u64>,
 
@@ -179,13 +166,7 @@ pub struct NeonStorageControllerConf {
     #[serde(with = "humantime_serde")]
     pub long_reconcile_threshold: Option<Duration>,
 
-    pub use_https_pageserver_api: bool,
-
-    pub timelines_onto_safekeepers: bool,
-
-    pub use_https_safekeeper_api: bool,
-
-    pub use_local_compute_notifications: bool,
+    pub load_safekeepers: bool,
 }
 
 impl NeonStorageControllerConf {
@@ -206,16 +187,10 @@ impl Default for NeonStorageControllerConf {
             start_as_candidate: false,
             database_url: None,
             split_threshold: None,
-            max_split_shards: None,
-            initial_split_threshold: None,
-            initial_split_shards: None,
             max_secondary_lag_bytes: None,
             heartbeat_interval: Self::DEFAULT_HEARTBEAT_INTERVAL,
             long_reconcile_threshold: None,
-            use_https_pageserver_api: false,
-            timelines_onto_safekeepers: false,
-            use_https_safekeeper_api: false,
-            use_local_compute_notifications: true,
+            load_safekeepers: true,
         }
     }
 }
@@ -245,7 +220,6 @@ pub struct PageServerConf {
     pub id: NodeId,
     pub listen_pg_addr: String,
     pub listen_http_addr: String,
-    pub listen_https_addr: Option<String>,
     pub pg_auth_type: AuthType,
     pub http_auth_type: AuthType,
     pub no_sync: bool,
@@ -257,7 +231,6 @@ impl Default for PageServerConf {
             id: NodeId(0),
             listen_pg_addr: String::new(),
             listen_http_addr: String::new(),
-            listen_https_addr: None,
             pg_auth_type: AuthType::Trust,
             http_auth_type: AuthType::Trust,
             no_sync: false,
@@ -273,7 +246,6 @@ pub struct NeonLocalInitPageserverConf {
     pub id: NodeId,
     pub listen_pg_addr: String,
     pub listen_http_addr: String,
-    pub listen_https_addr: Option<String>,
     pub pg_auth_type: AuthType,
     pub http_auth_type: AuthType,
     #[serde(default, skip_serializing_if = "std::ops::Not::not")]
@@ -288,7 +260,6 @@ impl From<&NeonLocalInitPageserverConf> for PageServerConf {
             id,
             listen_pg_addr,
             listen_http_addr,
-            listen_https_addr,
             pg_auth_type,
             http_auth_type,
             no_sync,
@@ -298,7 +269,6 @@ impl From<&NeonLocalInitPageserverConf> for PageServerConf {
             id: *id,
             listen_pg_addr: listen_pg_addr.clone(),
             listen_http_addr: listen_http_addr.clone(),
-            listen_https_addr: listen_https_addr.clone(),
             pg_auth_type: *pg_auth_type,
             http_auth_type: *http_auth_type,
             no_sync: *no_sync,
@@ -313,7 +283,6 @@ pub struct SafekeeperConf {
     pub pg_port: u16,
     pub pg_tenant_only_port: Option<u16>,
     pub http_port: u16,
-    pub https_port: Option<u16>,
     pub sync: bool,
     pub remote_storage: Option<String>,
     pub backup_threads: Option<u32>,
@@ -328,7 +297,6 @@ impl Default for SafekeeperConf {
             pg_port: 0,
             pg_tenant_only_port: None,
             http_port: 0,
-            https_port: None,
             sync: true,
             remote_storage: None,
             backup_threads: None,
@@ -445,41 +413,6 @@ impl LocalEnv {
         }
     }
 
-    pub fn ssl_ca_cert_path(&self) -> Option<PathBuf> {
-        if self.generate_local_ssl_certs {
-            Some(self.base_data_dir.join("rootCA.crt"))
-        } else {
-            None
-        }
-    }
-
-    pub fn ssl_ca_key_path(&self) -> Option<PathBuf> {
-        if self.generate_local_ssl_certs {
-            Some(self.base_data_dir.join("rootCA.key"))
-        } else {
-            None
-        }
-    }
-
-    pub fn generate_ssl_ca_cert(&self) -> anyhow::Result<()> {
-        let cert_path = self.ssl_ca_cert_path().unwrap();
-        let key_path = self.ssl_ca_key_path().unwrap();
-        if !fs::exists(cert_path.as_path())? {
-            generate_ssl_ca_cert(cert_path.as_path(), key_path.as_path())?;
-        }
-        Ok(())
-    }
-
-    pub fn generate_ssl_cert(&self, cert_path: &Path, key_path: &Path) -> anyhow::Result<()> {
-        self.generate_ssl_ca_cert()?;
-        generate_ssl_cert(
-            cert_path,
-            key_path,
-            self.ssl_ca_cert_path().unwrap().as_path(),
-            self.ssl_ca_key_path().unwrap().as_path(),
-        )
-    }
-
     /// Inspect the base data directory and extract the instance id and instance directory path
     /// for all storage controller instances
     pub async fn storage_controller_instances(&self) -> std::io::Result<Vec<(u8, PathBuf)>> {
@@ -587,10 +520,8 @@ impl LocalEnv {
                 pageservers,
                 safekeepers,
                 control_plane_api,
-                control_plane_hooks_api,
-                control_plane_compute_hook_api: _,
+                control_plane_compute_hook_api,
                 branch_name_mappings,
-                generate_local_ssl_certs,
             } = on_disk_config;
             LocalEnv {
                 base_data_dir: repopath.to_owned(),
@@ -603,9 +534,8 @@ impl LocalEnv {
                 pageservers,
                 safekeepers,
                 control_plane_api: control_plane_api.unwrap(),
-                control_plane_hooks_api,
+                control_plane_compute_hook_api,
                 branch_name_mappings,
-                generate_local_ssl_certs,
             }
         };
 
@@ -641,7 +571,6 @@ impl LocalEnv {
                 struct PageserverConfigTomlSubset {
                     listen_pg_addr: String,
                     listen_http_addr: String,
-                    listen_https_addr: Option<String>,
                     pg_auth_type: AuthType,
                     http_auth_type: AuthType,
                     #[serde(default)]
@@ -666,7 +595,6 @@ impl LocalEnv {
                 let PageserverConfigTomlSubset {
                     listen_pg_addr,
                     listen_http_addr,
-                    listen_https_addr,
                     pg_auth_type,
                     http_auth_type,
                     no_sync,
@@ -684,7 +612,6 @@ impl LocalEnv {
                     },
                     listen_pg_addr,
                     listen_http_addr,
-                    listen_https_addr,
                     pg_auth_type,
                     http_auth_type,
                     no_sync,
@@ -710,10 +637,8 @@ impl LocalEnv {
                 pageservers: vec![], // it's skip_serializing anyway
                 safekeepers: self.safekeepers.clone(),
                 control_plane_api: Some(self.control_plane_api.clone()),
-                control_plane_hooks_api: self.control_plane_hooks_api.clone(),
-                control_plane_compute_hook_api: None,
+                control_plane_compute_hook_api: self.control_plane_compute_hook_api.clone(),
                 branch_name_mappings: self.branch_name_mappings.clone(),
-                generate_local_ssl_certs: self.generate_local_ssl_certs,
             },
         )
     }
@@ -795,8 +720,7 @@ impl LocalEnv {
             pageservers,
             safekeepers,
             control_plane_api,
-            generate_local_ssl_certs,
-            control_plane_hooks_api,
+            control_plane_compute_hook_api,
         } = conf;
 
         // Find postgres binaries.
@@ -843,24 +767,16 @@ impl LocalEnv {
             pageservers: pageservers.iter().map(Into::into).collect(),
             safekeepers,
             control_plane_api: control_plane_api.unwrap(),
-            control_plane_hooks_api,
+            control_plane_compute_hook_api: control_plane_compute_hook_api.unwrap_or_default(),
             branch_name_mappings: Default::default(),
-            generate_local_ssl_certs,
         };
 
-        if generate_local_ssl_certs {
-            env.generate_ssl_ca_cert()?;
-        }
-
         // create endpoints dir
         fs::create_dir_all(env.endpoints_path())?;
 
         // create safekeeper dirs
         for safekeeper in &env.safekeepers {
             fs::create_dir_all(SafekeeperNode::datadir_path_by_id(&env, safekeeper.id))?;
-            SafekeeperNode::from_env(&env, safekeeper)
-                .initialize()
-                .context("safekeeper init failed")?;
         }
 
         // initialize pageserver state
@@ -938,80 +854,3 @@ fn generate_auth_keys(private_key_path: &Path, public_key_path: &Path) -> anyhow
     }
     Ok(())
 }
-
-fn generate_ssl_ca_cert(cert_path: &Path, key_path: &Path) -> anyhow::Result<()> {
-    // openssl req -x509 -newkey rsa:2048 -nodes -subj "/CN=Neon Local CA" -days 36500 \
-    // -out rootCA.crt -keyout rootCA.key
-    let keygen_output = Command::new("openssl")
-        .args([
-            "req", "-x509", "-newkey", "rsa:2048", "-nodes", "-days", "36500",
-        ])
-        .args(["-subj", "/CN=Neon Local CA"])
-        .args(["-out", cert_path.to_str().unwrap()])
-        .args(["-keyout", key_path.to_str().unwrap()])
-        .output()
-        .context("failed to generate CA certificate")?;
-    if !keygen_output.status.success() {
-        bail!(
-            "openssl failed: '{}'",
-            String::from_utf8_lossy(&keygen_output.stderr)
-        );
-    }
-    Ok(())
-}
-
-fn generate_ssl_cert(
-    cert_path: &Path,
-    key_path: &Path,
-    ca_cert_path: &Path,
-    ca_key_path: &Path,
-) -> anyhow::Result<()> {
-    // Generate Certificate Signing Request (CSR).
-    let mut csr_path = cert_path.to_path_buf();
-    csr_path.set_extension(".csr");
-
-    // openssl req -new -nodes -newkey rsa:2048 -keyout server.key -out server.csr \
-    // -subj "/CN=localhost" -addext "subjectAltName=DNS:localhost,IP:127.0.0.1"
-    let keygen_output = Command::new("openssl")
-        .args(["req", "-new", "-nodes"])
-        .args(["-newkey", "rsa:2048"])
-        .args(["-subj", "/CN=localhost"])
-        .args(["-addext", "subjectAltName=DNS:localhost,IP:127.0.0.1"])
-        .args(["-keyout", key_path.to_str().unwrap()])
-        .args(["-out", csr_path.to_str().unwrap()])
-        .output()
-        .context("failed to generate CSR")?;
-    if !keygen_output.status.success() {
-        bail!(
-            "openssl failed: '{}'",
-            String::from_utf8_lossy(&keygen_output.stderr)
-        );
-    }
-
-    // Sign CSR with CA key.
-    //
-    // openssl x509 -req -in server.csr -CA rootCA.crt -CAkey rootCA.key -CAcreateserial \
-    // -out server.crt -days 36500 -copy_extensions copyall
-    let keygen_output = Command::new("openssl")
-        .args(["x509", "-req"])
-        .args(["-in", csr_path.to_str().unwrap()])
-        .args(["-CA", ca_cert_path.to_str().unwrap()])
-        .args(["-CAkey", ca_key_path.to_str().unwrap()])
-        .arg("-CAcreateserial")
-        .args(["-out", cert_path.to_str().unwrap()])
-        .args(["-days", "36500"])
-        .args(["-copy_extensions", "copyall"])
-        .output()
-        .context("failed to sign CSR")?;
-    if !keygen_output.status.success() {
-        bail!(
-            "openssl failed: '{}'",
-            String::from_utf8_lossy(&keygen_output.stderr)
-        );
-    }
-
-    // Remove CSR file as it's not needed anymore.
-    fs::remove_file(csr_path)?;
-
-    Ok(())
-}

control_plane/src/pageserver.rs

@@ -21,7 +21,6 @@ use pageserver_api::shard::TenantShardId;
 use pageserver_client::mgmt_api;
 use postgres_backend::AuthType;
 use postgres_connection::{PgConnectionConfig, parse_host_port};
-use reqwest::Certificate;
 use utils::auth::{Claims, Scope};
 use utils::id::{NodeId, TenantId, TimelineId};
 use utils::lsn::Lsn;
@@ -50,38 +49,12 @@ impl PageServerNode {
         let (host, port) =
             parse_host_port(&conf.listen_pg_addr).expect("Unable to parse listen_pg_addr");
         let port = port.unwrap_or(5432);
-
-        let ssl_ca_certs = env.ssl_ca_cert_path().map(|ssl_ca_file| {
-            let buf = std::fs::read(ssl_ca_file).expect("SSL root CA file should exist");
-            Certificate::from_pem_bundle(&buf).expect("SSL CA file should be valid")
-        });
-
-        let mut http_client = reqwest::Client::builder();
-        for ssl_ca_cert in ssl_ca_certs.unwrap_or_default() {
-            http_client = http_client.add_root_certificate(ssl_ca_cert);
-        }
-        let http_client = http_client
-            .build()
-            .expect("Client constructs with no errors");
-
-        let endpoint = if env.storage_controller.use_https_pageserver_api {
-            format!(
-                "https://{}",
-                conf.listen_https_addr.as_ref().expect(
-                    "listen https address should be specified if use_https_pageserver_api is on"
-                )
-            )
-        } else {
-            format!("http://{}", conf.listen_http_addr)
-        };
-
         Self {
             pg_connection_config: PgConnectionConfig::new_host_port(host, port),
             conf: conf.clone(),
             env: env.clone(),
             http_client: mgmt_api::Client::new(
-                http_client,
-                endpoint,
+                format!("http://{}", conf.listen_http_addr),
                 {
                     match conf.http_auth_type {
                         AuthType::Trust => None,
@@ -149,10 +122,6 @@ impl PageServerNode {
             overrides.push("auth_validation_public_key_path='../auth_public_key.pem'".to_owned());
         }
 
-        if let Some(ssl_ca_file) = self.env.ssl_ca_cert_path() {
-            overrides.push(format!("ssl_ca_file='{}'", ssl_ca_file.to_str().unwrap()));
-        }
-
         // Apply the user-provided overrides
         overrides.push({
             let mut doc =
@@ -251,13 +220,6 @@ impl PageServerNode {
             .context("write identity toml")?;
         drop(identity_toml);
 
-        if self.env.generate_local_ssl_certs {
-            self.env.generate_ssl_cert(
-                datadir.join("server.crt").as_path(),
-                datadir.join("server.key").as_path(),
-            )?;
-        }
-
         // TODO: invoke a TBD config-check command to validate that pageserver will start with the written config
 
         // Write metadata file, used by pageserver on startup to register itself with
@@ -268,15 +230,6 @@ impl PageServerNode {
             parse_host_port(&self.conf.listen_http_addr).expect("Unable to parse listen_http_addr");
         let http_port = http_port.unwrap_or(9898);
 
-        let https_port = match self.conf.listen_https_addr.as_ref() {
-            Some(https_addr) => {
-                let (_https_host, https_port) =
-                    parse_host_port(https_addr).expect("Unable to parse listen_https_addr");
-                Some(https_port.unwrap_or(9899))
-            }
-            None => None,
-        };
-
         // Intentionally hand-craft JSON: this acts as an implicit format compat test
         // in case the pageserver-side structure is edited, and reflects the real life
         // situation: the metadata is written by some other script.
@@ -287,7 +240,6 @@ impl PageServerNode {
                 postgres_port: self.pg_connection_config.port(),
                 http_host: "localhost".to_string(),
                 http_port,
-                https_port,
                 other: HashMap::from([(
                     "availability_zone_id".to_string(),
                     serde_json::json!(az_id),
@@ -428,6 +380,11 @@ impl PageServerNode {
                 .map(|x| x.parse::<usize>())
                 .transpose()
                 .context("Failed to parse 'l0_flush_delay_threshold' as an integer")?,
+            l0_flush_wait_upload: settings
+                .remove("l0_flush_wait_upload")
+                .map(|x| x.parse::<bool>())
+                .transpose()
+                .context("Failed to parse 'l0_flush_wait_upload' as a boolean")?,
             l0_flush_stall_threshold: settings
                 .remove("l0_flush_stall_threshold")
                 .map(|x| x.parse::<usize>())

control_plane/src/safekeeper.rs

@@ -111,18 +111,6 @@ impl SafekeeperNode {
             .expect("non-Unicode path")
     }
 
-    /// Initializes a safekeeper node by creating all necessary files,
-    /// e.g. SSL certificates.
-    pub fn initialize(&self) -> anyhow::Result<()> {
-        if self.env.generate_local_ssl_certs {
-            self.env.generate_ssl_cert(
-                &self.datadir_path().join("server.crt"),
-                &self.datadir_path().join("server.key"),
-            )?;
-        }
-        Ok(())
-    }
-
     pub async fn start(
         &self,
         extra_opts: &[String],
@@ -208,16 +196,6 @@ impl SafekeeperNode {
             ]);
         }
 
-        if let Some(https_port) = self.conf.https_port {
-            args.extend([
-                "--listen-https".to_owned(),
-                format!("{}:{}", self.listen_addr, https_port),
-            ]);
-        }
-        if let Some(ssl_ca_file) = self.env.ssl_ca_cert_path() {
-            args.push(format!("--ssl-ca-file={}", ssl_ca_file.to_str().unwrap()));
-        }
-
         args.extend_from_slice(extra_opts);
 
         background_process::start_process(