Update README with deployment info #1085
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| name: 'Update README with deployment info' | |
| on: | |
| schedule: | |
| - cron: '0 23,5,11,17 * * *' | |
| workflow_dispatch: | |
| env: | |
| PROJECT_ID: 'tugidoko-dev' | |
| REGION: 'asia-northeast1' | |
| SERVICE: 'nginx-app' | |
| WORKLOAD_IDENTITY_PROVIDER: 'projects/109380428695/locations/global/workloadIdentityPools/github-pool/providers/github-provider' # TODO: update to your workload identity provider | |
| jobs: | |
| update-readme: | |
| runs-on: 'ubuntu-latest' | |
| permissions: | |
| contents: 'write' | |
| id-token: 'write' | |
| steps: | |
| - name: 'Checkout' | |
| uses: 'actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332' | |
| with: | |
| token: ${{ secrets.PAT_TOKEN }} | |
| - id: 'auth' | |
| name: 'Authenticate to Google Cloud' | |
| uses: 'google-github-actions/auth@f112390a2df9932162083945e46d439060d66ec2' | |
| with: | |
| workload_identity_provider: '${{ env.WORKLOAD_IDENTITY_PROVIDER }}' | |
| - name: 'Set up Cloud SDK' | |
| uses: 'google-github-actions/setup-gcloud@f0990588f1e5b5af6827153b93673613abdc6ec7' | |
| - name: 'Get Cloud Run image info' | |
| id: 'image-info' | |
| run: |- | |
| IMAGE=$(gcloud run services describe "${{ env.SERVICE }}" \ | |
| --region="${{ env.REGION }}" \ | |
| --project="${{ env.PROJECT_ID }}" \ | |
| --format='value(spec.template.spec.containers[0].image)') | |
| echo "image=${IMAGE}" >> $GITHUB_OUTPUT | |
| DIGEST=$(gcloud container images describe "${IMAGE}" \ | |
| --format='value(image_summary.digest)') | |
| echo "digest=${DIGEST}" >> $GITHUB_OUTPUT | |
| DIGEST_SHORT=$(echo "${DIGEST}" | sed 's/^sha256://' | cut -c1-7) | |
| echo "digest_short=${DIGEST_SHORT}" >> $GITHUB_OUTPUT | |
| echo "Full digest: ${DIGEST}" | |
| - name: 'Compare with local digest' | |
| id: 'compare-digest' | |
| run: |- | |
| CLOUD_RUN_DIGEST="${{ steps.image-info.outputs.digest }}" | |
| DIGEST_FILE=".nginx-app-digest" | |
| echo "Cloud Run digest: ${CLOUD_RUN_DIGEST}" | |
| if [ -f "$DIGEST_FILE" ]; then | |
| LOCAL_DIGEST=$(cat "$DIGEST_FILE") | |
| echo "Local digest: ${LOCAL_DIGEST}" | |
| if [ "$CLOUD_RUN_DIGEST" = "$LOCAL_DIGEST" ]; then | |
| echo "color=green" >> $GITHUB_OUTPUT | |
| echo "✅ Digests match - deployment is in sync" | |
| else | |
| echo "color=red" >> $GITHUB_OUTPUT | |
| echo "❌ Digests don't match - deployment is out of sync" | |
| fi | |
| else | |
| echo "color=yellow" >> $GITHUB_OUTPUT | |
| echo "⚠️ Local digest file not found" | |
| fi | |
| - name: 'Update README' | |
| run: |- | |
| perl -i -pe 'BEGIN{undef $/;} s|<!-- DEPLOY_DIGEST -->.*?<!-- /DEPLOY_DIGEST -->|<!-- DEPLOY_DIGEST -->\n<img src="https://img.shields.io/badge/Image%20Digest-${{ steps.image-info.outputs.digest_short }}-${{ steps.compare-digest.outputs.color }}?logo=docker" alt="Badge">\n<!-- /DEPLOY_DIGEST -->|gs' README.md | |
| - name: 'Commit changes' | |
| run: |- | |
| git config user.name "github-actions[bot]" | |
| git config user.email "github-actions[bot]@users.noreply.github.com" | |
| git stash | |
| git pull --rebase origin main | |
| git stash pop || git checkout --ours README.md | |
| git add README.md | |
| git diff --quiet && git diff --staged --quiet || \ | |
| (git commit -m "chore: update deployment info [skip ci cd]" && git push) |