101 lines
3.5 KiB
YAML
101 lines
3.5 KiB
YAML
name: CD
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on:
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push:
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branches:
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- main
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- cloudbuild
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env:
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PROJECT_ID: zealous-zebra
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jobs:
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build:
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name: Google Cloud / Test, Build, and Deploy
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runs-on: ubuntu-latest
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steps:
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- name: Checkout
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uses: actions/checkout@master
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- name: Set project and image names
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run: |
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BRANCH_NAME=$(expr $GITHUB_REF : '.*/\(.*\)') && \
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BRANCH_NAME=${BRANCH_NAME,,} && \
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REPOSITORY=${GITHUB_REPOSITORY,,} && \
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echo "::set-env name=BRANCH_NAME::$BRANCH_NAME" && \
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echo "::set-env name=SHORT_SHA::$(git rev-parse --short=7 $GITHUB_SHA)" && \
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echo "::set-env name=REPOSITORY::$REPOSITORY"
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# Setup gcloud CLI
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- name: Set up gcloud Cloud SDK environment
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uses: GoogleCloudPlatform/github-actions/setup-gcloud@master
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with:
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version: '295.0.0'
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project_id: ${{ env.PROJECT_ID }}
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service_account_key: ${{ secrets.GCLOUD_AUTH }}
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# Build and push image to Google Container Registry
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- name: Build
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# Tagging w/ the commit SHA blocks the :latest tag on GCR
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run: |
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gcloud builds submit \
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--config cloudbuild.yaml \
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--substitutions SHORT_SHA="$SHORT_SHA",BRANCH_NAME="$BRANCH_NAME"
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# Create instance template from container image
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- name: Create instance template
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run: |
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gcloud compute instance-templates create-with-container "zebrad-$BRANCH_NAME-$SHORT_SHA" \
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--container-image "gcr.io/$PROJECT_ID/$REPOSITORY/$BRANCH_NAME:$SHORT_SHA" \
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--machine-type n1-highmem-8 \
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--service-account cos-vm@zealous-zebra.iam.gserviceaccount.com \
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--scopes cloud-platform \
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--tags zebrad \
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# Run once: create firewall rule to allow healthchecks
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# - name: Create healthcheck firewall rule
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# run: |
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# gcloud compute firewall-rules create "allow-tracing-health-check" \
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# --target-tags zebrad \
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# --allow tcp:3000 \
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# --source-ranges 130.211.0.0/22,35.191.0.0/16 \
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# --description="Allow HTTP requests to our tracing endpoint from Google's probes" \
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# Run once: create firewall rule to allow incoming traffic to the nodes
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# - name: Create Zcash incoming traffic firewall rule
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# run: |
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# gcloud compute firewall-rules create "allow-zcash" \
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# --target-tags zebrad \
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# --allow tcp:8233,tcp:18233 \
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# --source-ranges 0.0.0.0/0 \
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# --description="Allow incoming Zcash traffic from anywhere" \
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# Check if our destination instance group exists already
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- name: Check if instance group exists
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id: does-group-exist
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continue-on-error: true
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run: |
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gcloud compute instance-groups list | grep "zebrad-$BRANCH_NAME"
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# Deploy new managed instance group using the new instance template
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- name: Create managed instance group
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if: steps.does-group-exist.outcome == 'failure'
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run: |
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gcloud compute instance-groups managed create \
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"zebrad-$BRANCH_NAME" \
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--template "zebrad-$BRANCH_NAME-$SHORT_SHA" \
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--health-check zebrad-tracing-filter \
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--initial-delay 30 \
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--region us-central1 \
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--size 2
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# Rolls out update to existing group using the new instance template
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- name: Update managed instance group
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if: steps.does-group-exist.outcome == 'success'
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run: |
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gcloud compute instance-groups managed rolling-action start-update \
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"zebrad-$BRANCH_NAME" \
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--version template="zebrad-$BRANCH_NAME-$SHORT_SHA" \
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--region us-central1 \
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