CI: add actions/set-docker-config-dir to set DOCKER_CONFIG (#8676)

## Problem

In several workflows, we have repeating code which is separated into 
two steps:
```bash
mkdir -p $(pwd)/.docker-custom
echo DOCKER_CONFIG=/tmp/.docker-custom >> $GITHUB_ENV
...
rm -rf $(pwd)/.docker-custom
```

Such copy-paste is prone to errors; for example, in one case, instead of
`$(pwd)/.docker-custom`, we use `/tmp/.docker-custom`, which is shared
between workflows.

## Summary of changes
- Create a new action `actions/set-docker-config-dir`, which sets
`DOCKER_CONFIG` and deletes it in a Post action part
This commit is contained in:
Alexander Bayandin
2024-08-12 09:17:31 +01:00
committed by GitHub
parent f7a3380aec
commit 4476caf670
3 changed files with 41 additions and 58 deletions

View File

@@ -0,0 +1,36 @@
name: "Set custom docker config directory"
description: "Create a directory for docker config and set DOCKER_CONFIG"
# Use custom DOCKER_CONFIG directory to avoid conflicts with default settings
runs:
using: "composite"
steps:
- name: Show warning on GitHub-hosted runners
if: runner.environment == 'github-hosted'
shell: bash -euo pipefail {0}
run: |
# Using the following environment variables to find a path to the workflow file
# ${GITHUB_WORKFLOW_REF} - octocat/hello-world/.github/workflows/my-workflow.yml@refs/heads/my_branch
# ${GITHUB_REPOSITORY} - octocat/hello-world
# ${GITHUB_REF} - refs/heads/my_branch
# From https://docs.github.com/en/actions/writing-workflows/choosing-what-your-workflow-does/variables
filename_with_ref=${GITHUB_WORKFLOW_REF#"$GITHUB_REPOSITORY/"}
filename=${filename_with_ref%"@$GITHUB_REF"}
# https://docs.github.com/en/actions/writing-workflows/choosing-what-your-workflow-does/workflow-commands-for-github-actions#setting-a-warning-message
title='Unnecessary usage of `.github/actions/set-docker-config-dir`'
message='No need to use `.github/actions/set-docker-config-dir` action on GitHub-hosted runners'
echo "::warning file=${filename},title=${title}::${message}"
- uses: pyTooling/Actions/with-post-step@74afc5a42a17a046c90c68cb5cfa627e5c6c5b6b # v1.0.7
env:
DOCKER_CONFIG: .docker-custom-${{ github.run_id }}-${{ github.run_attempt }}
with:
main: |
mkdir -p "${DOCKER_CONFIG}"
echo DOCKER_CONFIG=${DOCKER_CONFIG} | tee -a $GITHUB_ENV
post: |
if [ -d "${DOCKER_CONFIG}" ]; then
rm -r "${DOCKER_CONFIG}"
fi

View File

@@ -56,13 +56,7 @@ jobs:
- uses: actions/checkout@v4
# Use custom DOCKER_CONFIG directory to avoid conflicts with default settings
# The default value is ~/.docker
- name: Set custom docker config directory
run: |
mkdir -p /tmp/.docker-custom
echo DOCKER_CONFIG=/tmp/.docker-custom >> $GITHUB_ENV
- uses: ./.github/actions/set-docker-config-dir
- uses: docker/setup-buildx-action@v3
with:
cache-binary: false
@@ -89,11 +83,6 @@ jobs:
cache-to: ${{ github.ref_name == 'main' && format('type=registry,ref=cache.neon.build/build-tools:cache-{0},mode=max', matrix.arch) || '' }}
tags: neondatabase/build-tools:${{ inputs.image-tag }}-${{ matrix.arch }}
- name: Remove custom docker config directory
if: always()
run: |
rm -rf /tmp/.docker-custom
merge-images:
needs: [ build-image ]
runs-on: ubuntu-22.04

View File

@@ -484,12 +484,7 @@ jobs:
submodules: true
fetch-depth: 0
# Use custom DOCKER_CONFIG directory to avoid conflicts with default settings
# The default value is ~/.docker
- name: Set custom docker config directory
run: |
mkdir -p .docker-custom
echo DOCKER_CONFIG=$(pwd)/.docker-custom >> $GITHUB_ENV
- uses: ./.github/actions/set-docker-config-dir
- uses: docker/setup-buildx-action@v3
with:
cache-binary: false
@@ -521,11 +516,6 @@ jobs:
tags: |
neondatabase/neon:${{ needs.tag.outputs.build-tag }}-${{ matrix.arch }}
- name: Remove custom docker config directory
if: always()
run: |
rm -rf .docker-custom
neon-image:
needs: [ neon-image-arch, tag ]
runs-on: ubuntu-22.04
@@ -570,12 +560,7 @@ jobs:
submodules: true
fetch-depth: 0
# Use custom DOCKER_CONFIG directory to avoid conflicts with default settings
# The default value is ~/.docker
- name: Set custom docker config directory
run: |
mkdir -p .docker-custom
echo DOCKER_CONFIG=$(pwd)/.docker-custom >> $GITHUB_ENV
- uses: ./.github/actions/set-docker-config-dir
- uses: docker/setup-buildx-action@v3
with:
cache-binary: false
@@ -658,11 +643,6 @@ jobs:
tags: |
neondatabase/compute-tools:${{ needs.tag.outputs.build-tag }}-${{ matrix.arch }}
- name: Remove custom docker config directory
if: always()
run: |
rm -rf .docker-custom
compute-node-image:
needs: [ compute-node-image-arch, tag ]
runs-on: ubuntu-22.04
@@ -735,13 +715,7 @@ jobs:
curl -fL https://github.com/neondatabase/autoscaling/releases/download/$VM_BUILDER_VERSION/vm-builder -o vm-builder
chmod +x vm-builder
# Use custom DOCKER_CONFIG directory to avoid conflicts with default settings
# The default value is ~/.docker
- name: Set custom docker config directory
run: |
mkdir -p .docker-custom
echo DOCKER_CONFIG=$(pwd)/.docker-custom >> $GITHUB_ENV
- uses: ./.github/actions/set-docker-config-dir
- uses: docker/login-action@v3
with:
username: ${{ secrets.NEON_DOCKERHUB_USERNAME }}
@@ -764,11 +738,6 @@ jobs:
run: |
docker push neondatabase/vm-compute-node-${{ matrix.version }}:${{ needs.tag.outputs.build-tag }}
- name: Remove custom docker config directory
if: always()
run: |
rm -rf .docker-custom
test-images:
needs: [ check-permissions, tag, neon-image, compute-node-image ]
strategy:
@@ -784,13 +753,7 @@ jobs:
with:
fetch-depth: 0
# Use custom DOCKER_CONFIG directory to avoid conflicts with default settings
# The default value is ~/.docker
- name: Set custom docker config directory
run: |
mkdir -p .docker-custom
echo DOCKER_CONFIG=$(pwd)/.docker-custom >> $GITHUB_ENV
- uses: ./.github/actions/set-docker-config-dir
- uses: docker/login-action@v3
with:
username: ${{ secrets.NEON_DOCKERHUB_USERNAME }}
@@ -830,11 +793,6 @@ jobs:
docker compose -f ./docker-compose/docker-compose.yml logs || 0
docker compose -f ./docker-compose/docker-compose.yml down
- name: Remove custom docker config directory
if: always()
run: |
rm -rf .docker-custom
promote-images:
permissions:
contents: read # This is required for actions/checkout