Produce PR dev images (on Request) #18
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| name: Produce PR dev images (on Request) | |
| on: | |
| workflow_dispatch: | |
| inputs: | |
| pr_number: | |
| description: 'Pull Request Number to build image for' | |
| required: true | |
| type: number | |
| concurrency: | |
| group: prs-${{ github.event.inputs.pr_number }} | |
| cancel-in-progress: true | |
| env: | |
| GHCR_REGISTRY: ghcr.io | |
| REGISTRY: docker.io | |
| IMAGE_NAME: ${{ github.repository }} | |
| YQ_VERSION: v4.44.3 | |
| GH_TOKEN: ${{ github.token }} | |
| jobs: | |
| prepare_pr_info: | |
| name: Identify PR Info | |
| runs-on: ${{ github.repository == 'rancher/prometheus-federator' && format('runs-on,image=ubuntu22-full-x64,runner=4cpu-linux-x64,run-id={0}', github.run_id) || 'ubuntu-latest' }} | |
| outputs: | |
| head_sha: ${{ steps.get_head_sha.outputs.head_sha }} | |
| head_sha_short: ${{ steps.get_head_sha.outputs.head_sha_short }} | |
| steps: | |
| # Checkout the code at the head of the specified PR | |
| - name: Checkout the repository | |
| uses: actions/checkout@v3 | |
| - name: Get Pull Request Head SHA | |
| id: get_head_sha | |
| run: | | |
| pr_number=${{ github.event.inputs.pr_number }} | |
| echo "Fetching details for PR #$pr_number" | |
| pr_response=$(gh api repos/${{ github.repository }}/pulls/$pr_number) | |
| head_sha=$(echo "$pr_response" | jq -r '.head.sha') | |
| echo "head_sha=${head_sha}" >> $GITHUB_OUTPUT | |
| echo "head_sha_short=${head_sha:0:7}" >> $GITHUB_OUTPUT | |
| echo "PR ${pr_number}" >> $GITHUB_STEP_SUMMARY | |
| echo "PR SHA: ${head_sha:0:7}" >> $GITHUB_STEP_SUMMARY | |
| echo "PR SHA FULL: ${head_sha}" >> $GITHUB_STEP_SUMMARY | |
| build_dev_helm_locker: | |
| name: Build and push helm-locker | |
| runs-on: ${{ github.repository == 'rancher/prometheus-federator' && format('runs-on,image=ubuntu22-full-x64,runner=4cpu-linux-x64,run-id={0}', github.run_id) || 'ubuntu-latest' }} | |
| needs: prepare_pr_info | |
| permissions: | |
| contents: read | |
| packages: write | |
| attestations: write | |
| id-token: write | |
| outputs: | |
| tags: ${{ steps.meta-helm-locker.outputs.tags }} | |
| steps: | |
| # Checkout the code at the head of the specified PR | |
| - name: Checkout PR Head | |
| uses: actions/checkout@v3 | |
| with: | |
| ref: ${{ needs.prepare_pr_info.outputs.head_sha }} | |
| # Proceed to build images | |
| - name: Set up Docker Buildx | |
| uses: docker/setup-buildx-action@v3 | |
| - name: Log in to the Container registry | |
| uses: docker/login-action@v3 | |
| with: | |
| registry: ${{ env.GHCR_REGISTRY }} | |
| username: ${{ github.actor }} | |
| password: ${{ secrets.GITHUB_TOKEN }} | |
| - name: Extract metadata (tags, labels) for helm-locker image | |
| id: meta-helm-locker | |
| uses: docker/metadata-action@v5 | |
| with: | |
| images: ${{ env.GHCR_REGISTRY }}/${{ env.IMAGE_NAME }}/helm-locker | |
| tags: | | |
| type=raw,value=pr-${{ github.event.inputs.pr_number }}-${{ needs.prepare_pr_info.outputs.head_sha_short }} | |
| type=raw,value=pr-${{ github.event.inputs.pr_number }} | |
| - name: Build and push helm-locker image | |
| id: push | |
| uses: docker/build-push-action@v5 | |
| with: | |
| context: . | |
| file: ./package/Dockerfile-helm-locker | |
| push: true | |
| tags: ${{ steps.meta-helm-locker.outputs.tags }} | |
| labels: ${{ steps.meta-helm-locker.outputs.labels }} | |
| platforms: linux/amd64,linux/arm64 | |
| build_dev_helm_project_operator: | |
| name: Build and push helm-project-operator | |
| runs-on: ${{ github.repository == 'rancher/prometheus-federator' && format('runs-on,image=ubuntu22-full-x64,runner=4cpu-linux-x64,run-id={0}', github.run_id) || 'ubuntu-latest' }} | |
| needs: prepare_pr_info | |
| permissions: | |
| contents: read | |
| packages: write | |
| attestations: write | |
| id-token: write | |
| outputs: | |
| tags: ${{ steps.meta-helm-project-operator.outputs.tags }} | |
| steps: | |
| # Checkout the code at the head of the specified PR | |
| - name: Checkout PR Head | |
| uses: actions/checkout@v3 | |
| with: | |
| ref: ${{ needs.prepare_pr_info.outputs.head_sha }} | |
| # Proceed to build images | |
| - name: Set up Docker Buildx | |
| uses: docker/setup-buildx-action@v3 | |
| - name: Log in to the Container registry | |
| uses: docker/login-action@v3 | |
| with: | |
| registry: ${{ env.GHCR_REGISTRY }} | |
| username: ${{ github.actor }} | |
| password: ${{ secrets.GITHUB_TOKEN }} | |
| - name: Extract metadata (tags, labels) for Helm-Project-Operator image | |
| id: meta-helm-project-operator | |
| uses: docker/metadata-action@v5 | |
| with: | |
| images: ${{ env.GHCR_REGISTRY }}/${{ env.IMAGE_NAME }}/helm-project-operator | |
| tags: | | |
| type=raw,value=pr-${{ github.event.inputs.pr_number }}-${{ needs.prepare_pr_info.outputs.head_sha_short }} | |
| type=raw,value=pr-${{ github.event.inputs.pr_number }} | |
| - name: Build Helm-Project-Operator image | |
| uses: docker/build-push-action@v5 | |
| with: | |
| context: . | |
| file: ./package/Dockerfile-helm-project-operator | |
| push: true | |
| tags: ${{ steps.meta-helm-project-operator.outputs.tags }} | |
| labels: ${{ steps.meta-helm-project-operator.outputs.labels }} | |
| platforms: linux/amd64,linux/arm64 | |
| build_dev_prometheus_federator: | |
| name: Build and push prometheus-federator | |
| runs-on: ${{ github.repository == 'rancher/prometheus-federator' && format('runs-on,image=ubuntu22-full-x64,runner=4cpu-linux-x64,run-id={0}', github.run_id) || 'ubuntu-latest' }} | |
| needs: prepare_pr_info | |
| permissions: | |
| contents: read | |
| packages: write | |
| attestations: write | |
| id-token: write | |
| outputs: | |
| tags: ${{ steps.meta-prometheus-federator.outputs.tags }} | |
| steps: | |
| # Checkout the code at the head of the specified PR | |
| - name: Checkout PR Head | |
| uses: actions/checkout@v3 | |
| with: | |
| ref: ${{ needs.prepare_pr_info.outputs.head_sha }} | |
| # Proceed to build images | |
| - name: Set up Docker Buildx | |
| uses: docker/setup-buildx-action@v3 | |
| - name: Log in to the Container registry | |
| uses: docker/login-action@v3 | |
| with: | |
| registry: ${{ env.GHCR_REGISTRY }} | |
| username: ${{ github.actor }} | |
| password: ${{ secrets.GITHUB_TOKEN }} | |
| - name: Extract metadata (tags, labels) for Prometheus Federator image | |
| id: meta-prometheus-federator | |
| uses: docker/metadata-action@v5 | |
| with: | |
| images: ${{ env.GHCR_REGISTRY }}/${{ env.IMAGE_NAME }} | |
| tags: | | |
| type=raw,value=pr-${{ github.event.inputs.pr_number }}-${{ needs.prepare_pr_info.outputs.head_sha_short }} | |
| type=raw,value=pr-${{ github.event.inputs.pr_number }} | |
| - name: Build prometheus-federator image | |
| uses: docker/build-push-action@v5 | |
| with: | |
| context: . | |
| file: ./package/Dockerfile-prometheus-federator | |
| push: true | |
| tags: ${{ steps.meta-prometheus-federator.outputs.tags }} | |
| labels: ${{ steps.meta-prometheus-federator.outputs.labels }} | |
| platforms: linux/amd64,linux/arm64 | |
| comment-on-pr: | |
| name: Comment on PR with image details | |
| runs-on: ${{ github.repository == 'rancher/prometheus-federator' && format('runs-on,image=ubuntu22-full-x64,runner=4cpu-linux-x64,run-id={0}', github.run_id) || 'ubuntu-latest' }} | |
| needs: | |
| - prepare_pr_info | |
| - build_dev_helm_locker | |
| - build_dev_helm_project_operator | |
| - build_dev_prometheus_federator | |
| permissions: | |
| pull-requests: write | |
| steps: | |
| - name: Comment on PR with image details | |
| uses: actions/github-script@v6 | |
| env: | |
| meta-helm-locker: ${{ needs.build_dev_helm_locker.outputs.tags }} | |
| meta-helm-project-operator: ${{ needs.build_dev_helm_project_operator.outputs.tags }} | |
| meta-prometheus-federator: ${{ needs.build_dev_prometheus_federator.outputs.tags }} | |
| prNumber: ${{ github.event.inputs.pr_number }} | |
| shortSha: ${{ needs.prepare_pr_info.outputs.head_sha_short }} | |
| with: | |
| script: | | |
| const prNumber = context.payload.inputs.pr_number; | |
| const images = [ | |
| { | |
| name: 'Helm Locker', | |
| key: 'meta-helm-locker', | |
| url: `https://github.com/${{ github.repository }}/pkgs/container/prometheus-federator%2Fhelm-locker` | |
| }, | |
| { | |
| name: 'Helm Project Operator', | |
| key: 'meta-helm-project-operator', | |
| url: `https://github.com/${{ github.repository }}/pkgs/container/prometheus-federator%2Fhelm-project-operator` | |
| }, | |
| { | |
| name: 'Prometheus Federator', | |
| key: 'meta-prometheus-federator', | |
| url: `https://github.com/${{ github.repository }}/pkgs/container/prometheus-federator` | |
| } | |
| ]; | |
| const prepareContainerImageText = function(imageInfo) { | |
| const rawTags = process.env[imageInfo.key]; | |
| const tags = rawTags.split(' ') | |
| .map(tag => `\t- \`${tag}\``) | |
| .join('\n'); | |
| return `- [**${imageInfo.name}**](${imageInfo.url}) - Tags:\n${tags}`; | |
| } | |
| const commentBody = images | |
| .map(prepareContainerImageText) | |
| .join('\n'); | |
| const helmDebugValues = `#### Helm Debug Values: | |
| \`\`\`yaml | |
| image: | |
| pullPolicy: Always | |
| registry: ghcr.io | |
| repository: rancher/prometheus-federator | |
| tag: pr-${process.env.prNumber}-${process.env.shortSha} | |
| \`\`\`\n`; | |
| const fullCommentBody = `${commentBody}\n\n${helmDebugValues}`; | |
| github.rest.issues.createComment({ | |
| issue_number: prNumber, | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| body: `### Images built for PR #${prNumber}:\n\n${fullCommentBody}` | |
| }); |