dd-trace-java-docker-build/.github/workflows/delete-test-mirror-pr.yml at master · DataDog/dd-trace-java-docker-build · GitHub

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name: Delete test image mirror PR

on:
  workflow_dispatch:
    inputs:
      pr_number:
        description: "PR number in dd-trace-java-docker-build (e.g. 123)"
        required: true

jobs:
  delete-test-mirror-pr:
    runs-on: ubuntu-latest
    permissions:
      id-token: write # Required for OIDC token federation
      contents: read
    steps:
      - uses: DataDog/dd-octo-sts-action@acaa02eee7e3bb0839e4272dacb37b8f3b58ba80 # v1.0.3
        id: octo-sts
        with:
          scope: DataDog/images
          policy: dd-trace-java-docker-build.update-mirror

      - name: Checkout DataDog/dd-trace-java-docker-build
        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
        with:
          path: dd-trace-java-docker-build

      - name: Checkout DataDog/images
        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
        with:
          repository: DataDog/images
          token: ${{ steps.octo-sts.outputs.token }}
          path: images

      - name: Capture images HEAD SHA
        id: images-head
        run: echo "sha=$(git rev-parse HEAD)" >> "$GITHUB_OUTPUT"
        working-directory: images

      - name: Remove test mirror entries
        env:
          PR_NUMBER: ${{ github.event.inputs.pr_number }}
        run: bash "${GITHUB_WORKSPACE}/dd-trace-java-docker-build/scripts/delete-test-mirror-entries.sh"
        working-directory: images

      - name: Define branch name
        id: define-branch
        run: echo "branch=ci/delete-dd-trace-java-docker-build-test-images-pr${{ github.event.inputs.pr_number }}" >> "$GITHUB_OUTPUT"

      - name: Commit changes
        id: create-commit
        env:
          PR_NUMBER: ${{ github.event.inputs.pr_number }}
        run: |
          git config user.name "github-actions[bot]"
          git config user.email "41898282+github-actions[bot]@users.noreply.github.com"
          git add mirror.yaml mirror.lock.yaml
          if git diff --cached --quiet; then
            echo "::error::Expected mirror file deletions but found no changes."
            exit 1
          fi
          git commit -m "chore: Remove dd-trace-java-docker-build test images for PR #${PR_NUMBER}"
          echo "commit=$(git rev-parse HEAD)" >> "$GITHUB_OUTPUT"
        working-directory: images

      - name: Push changes
        uses: DataDog/commit-headless@05d7b7ee023e2c7d01c47832d420c2503cd416f3 # action/v2.0.3
        with:
          target: DataDog/images
          token: "${{ steps.octo-sts.outputs.token }}"
          branch: "${{ steps.define-branch.outputs.branch }}"
          head-sha: "${{ steps.images-head.outputs.sha }}"
          create-branch: true
          command: push
          commits: "${{ steps.create-commit.outputs.commit }}"
          working-directory: images

      - name: Create pull request
        env:
          GH_TOKEN: ${{ steps.octo-sts.outputs.token }}
          PR_NUMBER: ${{ github.event.inputs.pr_number }}
        run: |
          gh pr create \
            --repo DataDog/images \
            --title "Remove dd-trace-java-docker-build test images for PR #${PR_NUMBER}" \
            --base master \
            --head "${{ steps.define-branch.outputs.branch }}" \
            --body "Removes mirror.yaml and mirror.lock.yaml entries for \`${PR_NUMBER}_merge-*\` test images from DataDog/dd-trace-java-docker-build#${PR_NUMBER}."