Deploy proxies for preview enviroments (#4052)

## Describe your changes
Deploy `main` proxies to the preview environments
We don't deploy storage there yet, as it's tricky.

## Issue ticket number and link
https://github.com/neondatabase/cloud/issues/4737
This commit is contained in:
Sergey Melnikov
2023-04-25 16:46:52 +02:00
committed by GitHub
parent dbbe032c39
commit 78bbbccadb
4 changed files with 217 additions and 1 deletions

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@@ -0,0 +1,47 @@
storage:
vars:
bucket_name: neon-dev-storage-eu-central-1
bucket_region: eu-central-1
# We only register/update storage in one preview console and manually copy to other instances
console_mgmt_base_url: http://neon-internal-api.helium.aws.neon.build
broker_endpoint: http://storage-broker-lb.alpha.eu-central-1.internal.aws.neon.build:50051
pageserver_config_stub:
pg_distrib_dir: /usr/local
metric_collection_endpoint: http://neon-internal-api.helium.aws.neon.build/billing/api/v1/usage_events
metric_collection_interval: 10min
disk_usage_based_eviction:
max_usage_pct: 80
min_avail_bytes: 0
period: "10s"
tenant_config:
eviction_policy:
kind: "LayerAccessThreshold"
period: "20m"
threshold: &default_eviction_threshold "20m"
evictions_low_residence_duration_metric_threshold: *default_eviction_threshold
remote_storage:
bucket_name: "{{ bucket_name }}"
bucket_region: "{{ bucket_region }}"
prefix_in_bucket: "pageserver/v1"
safekeeper_s3_prefix: safekeeper/v1/wal
hostname_suffix: ""
remote_user: ssm-user
ansible_aws_ssm_region: eu-central-1
ansible_aws_ssm_bucket_name: neon-dev-storage-eu-central-1
console_region_id: aws-eu-central-1
sentry_environment: staging
children:
pageservers:
hosts:
pageserver-0.eu-central-1.aws.neon.build:
ansible_host: i-011f93ec26cfba2d4
safekeepers:
hosts:
safekeeper-0.eu-central-1.aws.neon.build:
ansible_host: i-0ff026d27babf8ddd
safekeeper-1.eu-central-1.aws.neon.build:
ansible_host: i-03983a49ee54725d9
safekeeper-2.eu-central-1.aws.neon.build:
ansible_host: i-0bd025ecdb61b0db3

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@@ -0,0 +1,52 @@
# Helm chart values for neon-storage-broker
podLabels:
neon_env: staging
neon_service: storage-broker
# Use L4 LB
service:
# service.annotations -- Annotations to add to the service
annotations:
service.beta.kubernetes.io/aws-load-balancer-type: external # use newer AWS Load Balancer Controller
service.beta.kubernetes.io/aws-load-balancer-nlb-target-type: ip
service.beta.kubernetes.io/aws-load-balancer-scheme: internal # deploy LB to private subnet
# assign service to this name at external-dns
external-dns.alpha.kubernetes.io/hostname: storage-broker-lb.alpha.eu-central-1.internal.aws.neon.build
# service.type -- Service type
type: LoadBalancer
# service.port -- broker listen port
port: 50051
ingress:
enabled: false
metrics:
enabled: false
extraManifests:
- apiVersion: operator.victoriametrics.com/v1beta1
kind: VMServiceScrape
metadata:
name: "{{ include \"neon-storage-broker.fullname\" . }}"
labels:
helm.sh/chart: neon-storage-broker-{{ .Chart.Version }}
app.kubernetes.io/name: neon-storage-broker
app.kubernetes.io/instance: neon-storage-broker
app.kubernetes.io/version: "{{ .Chart.AppVersion }}"
app.kubernetes.io/managed-by: Helm
namespace: "{{ .Release.Namespace }}"
spec:
selector:
matchLabels:
app.kubernetes.io/name: "neon-storage-broker"
endpoints:
- port: broker
path: /metrics
interval: 10s
scrapeTimeout: 10s
namespaceSelector:
matchNames:
- "{{ .Release.Namespace }}"
settings:
sentryEnvironment: "staging"

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@@ -0,0 +1,67 @@
# Helm chart values for neon-proxy-scram.
# This is a YAML-formatted file.
deploymentStrategy:
type: RollingUpdate
rollingUpdate:
maxSurge: 100%
maxUnavailable: 50%
image:
repository: neondatabase/neon
settings:
authBackend: "console"
authEndpoint: "http://neon-internal-api.${PREVIEW_NAME}.aws.neon.build/management/api/v2"
domain: "*.cloud.${PREVIEW_NAME}.aws.neon.build"
sentryEnvironment: "staging"
wssPort: 8443
metricCollectionEndpoint: "http://neon-internal-api.${PREVIEW_NAME}.aws.neon.build/billing/api/v1/usage_events"
metricCollectionInterval: "1min"
# -- Additional labels for neon-proxy pods
podLabels:
neon_service: proxy-scram
neon_env: test
neon_region: ${PREVIEW_NAME}.eu-central-1
exposedService:
annotations:
service.beta.kubernetes.io/aws-load-balancer-type: external
service.beta.kubernetes.io/aws-load-balancer-nlb-target-type: ip
service.beta.kubernetes.io/aws-load-balancer-scheme: internet-facing
external-dns.alpha.kubernetes.io/hostname: cloud.${PREVIEW_NAME}.aws.neon.build
httpsPort: 443
#metrics:
# enabled: true
# serviceMonitor:
# enabled: true
# selector:
# release: kube-prometheus-stack
extraManifests:
- apiVersion: operator.victoriametrics.com/v1beta1
kind: VMServiceScrape
metadata:
name: "{{ include \"neon-proxy.fullname\" . }}"
labels:
helm.sh/chart: neon-proxy-{{ .Chart.Version }}
app.kubernetes.io/name: neon-proxy
app.kubernetes.io/instance: "{{ include \"neon-proxy.fullname\" . }}"
app.kubernetes.io/version: "{{ .Chart.AppVersion }}"
app.kubernetes.io/managed-by: Helm
namespace: "{{ .Release.Namespace }}"
spec:
selector:
matchLabels:
app.kubernetes.io/name: "neon-proxy"
endpoints:
- port: http
path: /metrics
interval: 10s
scrapeTimeout: 10s
namespaceSelector:
matchNames:
- "{{ .Release.Namespace }}"

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@@ -48,7 +48,8 @@ jobs:
shell: bash
strategy:
matrix:
target_region: [ eu-west-1, us-east-2 ]
# TODO(sergey): Fix storage deploy in eu-central-1
target_region: [ eu-west-1, us-east-2]
environment:
name: dev-${{ matrix.target_region }}
steps:
@@ -133,6 +134,53 @@ jobs:
- name: Cleanup helm folder
run: rm -rf ~/.cache
deploy-preview-proxy-new:
runs-on: [ self-hosted, gen3, small ]
container: 369495373322.dkr.ecr.eu-central-1.amazonaws.com/ansible:pinned
if: inputs.deployProxy
defaults:
run:
shell: bash
strategy:
matrix:
include:
- target_region: eu-central-1
target_cluster: dev-eu-central-1-alpha
environment:
name: dev-${{ matrix.target_region }}
steps:
- name: Checkout
uses: actions/checkout@v3
with:
submodules: true
fetch-depth: 0
ref: ${{ inputs.branch }}
- name: Configure AWS Credentials
uses: aws-actions/configure-aws-credentials@v1-node16
with:
role-to-assume: arn:aws:iam::369495373322:role/github-runner
aws-region: eu-central-1
role-skip-session-tagging: true
role-duration-seconds: 1800
- name: Configure environment
run: |
helm repo add neondatabase https://neondatabase.github.io/helm-charts
aws --region ${{ matrix.target_region }} eks update-kubeconfig --name ${{ matrix.target_cluster }}
- name: Re-deploy preview proxies
run: |
DOCKER_TAG=${{ inputs.dockerTag }}
for PREVIEW_NAME in helium argon krypton xenon radon oganesson hydrogen nitrogen oxygen fluorine chlorine; do
export PREVIEW_NAME
envsubst <.github/helm-values/preview-template.neon-proxy-scram.yaml >preview-${PREVIEW_NAME}.neon-proxy-scram.yaml
helm upgrade neon-proxy-scram-${PREVIEW_NAME} neondatabase/neon-proxy --namespace neon-proxy-${PREVIEW_NAME} --create-namespace --install --atomic -f preview-${PREVIEW_NAME}.neon-proxy-scram.yaml --set image.tag=${DOCKER_TAG} --set settings.sentryUrl=${{ secrets.SENTRY_URL_PROXY }} --wait --timeout 15m0s
done
- name: Cleanup helm folder
run: rm -rf ~/.cache
deploy-storage-broker-new:
runs-on: [ self-hosted, gen3, small ]
@@ -148,6 +196,8 @@ jobs:
target_cluster: dev-us-east-2-beta
- target_region: eu-west-1
target_cluster: dev-eu-west-1-zeta
- target_region: eu-central-1
target_cluster: dev-central-1-alpha
environment:
name: dev-${{ matrix.target_region }}
steps: