|
| 1 | +name: Create test image mirror PR |
| 2 | + |
| 3 | +on: |
| 4 | + workflow_dispatch: |
| 5 | + inputs: |
| 6 | + pr_number: |
| 7 | + description: "PR number in dd-trace-java-docker-build (e.g. 123)" |
| 8 | + required: true |
| 9 | + |
| 10 | +jobs: |
| 11 | + create-test-mirror-pr: |
| 12 | + runs-on: ubuntu-latest |
| 13 | + permissions: |
| 14 | + id-token: write # Required for OIDC token federation |
| 15 | + contents: read |
| 16 | + pull-requests: write |
| 17 | + steps: |
| 18 | + - uses: DataDog/dd-octo-sts-action@96a25462dbcb10ebf0bfd6e2ccc917d2ab235b9a # v1.0.4 |
| 19 | + id: octo-sts |
| 20 | + with: |
| 21 | + scope: DataDog/images |
| 22 | + policy: dd-trace-java-docker-build.update-mirror |
| 23 | + |
| 24 | + - name: Checkout DataDog/dd-trace-java-docker-build |
| 25 | + uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2 |
| 26 | + with: |
| 27 | + path: dd-trace-java-docker-build |
| 28 | + |
| 29 | + - name: Checkout DataDog/images |
| 30 | + uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2 |
| 31 | + with: |
| 32 | + repository: DataDog/images |
| 33 | + token: ${{ steps.octo-sts.outputs.token }} |
| 34 | + path: images |
| 35 | + |
| 36 | + - name: Capture images HEAD SHA |
| 37 | + id: images-head |
| 38 | + run: echo "sha=$(git rev-parse HEAD)" >> "$GITHUB_OUTPUT" |
| 39 | + working-directory: images |
| 40 | + |
| 41 | + - name: Install crane |
| 42 | + run: | |
| 43 | + CRANE_VERSION="0.20.2" |
| 44 | + curl -fsSL "https://github.com/google/go-containerregistry/releases/download/v${CRANE_VERSION}/go-containerregistry_Linux_x86_64.tar.gz" -o crane.tar.gz |
| 45 | + tar -xzf crane.tar.gz crane |
| 46 | + sudo mv crane /usr/local/bin/crane |
| 47 | + rm crane.tar.gz |
| 48 | +
|
| 49 | + - name: Resolve digests and add new or update existing digests in mirror files |
| 50 | + id: update-mirror |
| 51 | + env: |
| 52 | + PR_NUMBER: ${{ github.event.inputs.pr_number }} |
| 53 | + run: bash "${GITHUB_WORKSPACE}/dd-trace-java-docker-build/scripts/create-test-mirror-entries.sh" |
| 54 | + working-directory: images |
| 55 | + |
| 56 | + - name: Define branch name |
| 57 | + id: define-branch |
| 58 | + run: echo "branch=ci/add-dd-trace-java-docker-build-test-images-pr${{ github.event.inputs.pr_number }}" >> "$GITHUB_OUTPUT" |
| 59 | + |
| 60 | + - name: Commit changes |
| 61 | + id: create-commit |
| 62 | + env: |
| 63 | + PR_NUMBER: ${{ github.event.inputs.pr_number }} |
| 64 | + MODE: ${{ steps.update-mirror.outputs.mode }} |
| 65 | + run: | |
| 66 | + git config user.name "github-actions[bot]" |
| 67 | + git config user.email "41898282+github-actions[bot]@users.noreply.github.com" |
| 68 | + git add mirror.yaml mirror.lock.yaml |
| 69 | + if git diff --cached --quiet; then |
| 70 | + echo "No changes detected in mirror files; skipping commit." |
| 71 | + echo "has_changes=false" >> "$GITHUB_OUTPUT" |
| 72 | + exit 0 |
| 73 | + fi |
| 74 | + git commit -m "chore: Update dd-trace-java-docker-build test image digests for PR #${PR_NUMBER}" |
| 75 | + echo "has_changes=true" >> "$GITHUB_OUTPUT" |
| 76 | + echo "commit=$(git rev-parse HEAD)" >> "$GITHUB_OUTPUT" |
| 77 | + working-directory: images |
| 78 | + |
| 79 | + - name: Push changes |
| 80 | + if: ${{ steps.create-commit.outputs.has_changes == 'true' }} |
| 81 | + uses: DataDog/commit-headless@ad3668640012ec69186398f43d61923f6878bbbe # action/v3.2.0 |
| 82 | + with: |
| 83 | + target: DataDog/images |
| 84 | + token: "${{ steps.octo-sts.outputs.token }}" |
| 85 | + branch: "${{ steps.define-branch.outputs.branch }}" |
| 86 | + head-sha: "${{ steps.images-head.outputs.sha }}" |
| 87 | + create-branch: true |
| 88 | + command: push |
| 89 | + commits: "${{ steps.create-commit.outputs.commit }}" |
| 90 | + working-directory: images |
| 91 | + |
| 92 | + - name: Create pull request |
| 93 | + id: images-pr |
| 94 | + if: ${{ steps.create-commit.outputs.has_changes == 'true' }} |
| 95 | + env: |
| 96 | + GH_TOKEN: ${{ steps.octo-sts.outputs.token }} |
| 97 | + PR_NUMBER: ${{ github.event.inputs.pr_number }} |
| 98 | + run: | |
| 99 | + PR_URL=$(gh pr create \ |
| 100 | + --repo DataDog/images \ |
| 101 | + --title "Update dd-trace-java-docker-build test images for PR #${PR_NUMBER}" \ |
| 102 | + --base master \ |
| 103 | + --head "${{ steps.define-branch.outputs.branch }}" \ |
| 104 | + --body "Adds/updates mirror entries for \`${PR_NUMBER}_merge-*\` test images from DataDog/dd-trace-java-docker-build#${PR_NUMBER}. These images should be removed after testing.") |
| 105 | + echo "pr_url=${PR_URL}" >> "$GITHUB_OUTPUT" |
| 106 | +
|
| 107 | + - name: Comment on source PR with mirror cleanup reminder |
| 108 | + if: ${{ steps.update-mirror.outputs.mode == 'add' && steps.create-commit.outputs.has_changes == 'true' }} |
| 109 | + env: |
| 110 | + GH_TOKEN: ${{ github.token }} |
| 111 | + PR_NUMBER: ${{ github.event.inputs.pr_number }} |
| 112 | + IMAGES_PR_URL: ${{ steps.images-pr.outputs.pr_url }} |
| 113 | + run: | |
| 114 | + gh pr comment "${PR_NUMBER}" \ |
| 115 | + --repo DataDog/dd-trace-java-docker-build \ |
| 116 | + --body "Mirrored test images for \`${PR_NUMBER}_merge-*\` were added in ${IMAGES_PR_URL}. When you've finished validating the image, please remove the mirrored test images." |
0 commit comments