Merge pull request #390 from Lombiq/issue/OFFI-142 #1617
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| name: Validate GitHub Actions Refs | |
| on: | |
| push: | |
| branches: | |
| - dev | |
| pull_request: | |
| pull_request_review: | |
| types: [submitted] | |
| merge_group: | |
| jobs: | |
| validate-gha-refs: | |
| runs-on: ubuntu-22.04 | |
| steps: | |
| - name: Checkout Repository (Pull & Approve/Merge PR) | |
| if: | | |
| github.event_name == 'pull_request' || | |
| (github.event_name == 'pull_request_review' && github.event.review.state == 'approved') || | |
| github.event_name == 'merge_group' | |
| uses: Lombiq/GitHub-Actions/.github/actions/checkout@dev | |
| with: | |
| fetch-depth: 0 | |
| - name: Checkout Repository (Push) | |
| if: github.event_name == 'push' | |
| uses: Lombiq/GitHub-Actions/.github/actions/checkout@dev | |
| - name: Check Merge Queue Adds | |
| id: check-merge-queue-adds | |
| if: github.event_name == 'pull_request' || (github.event_name == 'pull_request_review' && github.event.review.state == 'approved') | |
| uses: Lombiq/GitHub-Actions/.github/actions/check-merge-queue-adds@dev | |
| env: | |
| GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} | |
| - name: Determine Diff-Filter for Git File Changes | |
| id: git-diff-filter | |
| if: | | |
| github.event_name == 'pull_request' || | |
| (github.event_name == 'pull_request_review' && github.event.review.state == 'approved') || | |
| github.event_name == 'merge_group' | |
| shell: pwsh | |
| run: | | |
| $eventName = "${{ github.event_name }}" | |
| $mergeQueueApproved = "${{ steps.check-merge-queue-adds.outputs.added-to-merge-queue }}" | |
| $filter = ($eventName -eq 'pull_request_review' -or $eventName -eq 'merge_group' -or ($eventName -eq 'pull_request' -and $mergeQueueApproved -eq 'True')) ? 'CMRT' : 'ACMRT' | |
| $output = "git-diff-filter=$filter" | |
| Write-Output "output=$output" | |
| $output >> $env:GITHUB_OUTPUT | |
| - name: Get Applicable Git File Changes | |
| id: git-diff | |
| if: | | |
| github.event_name == 'pull_request' || | |
| (github.event_name == 'pull_request_review' && github.event.review.state == 'approved') || | |
| github.event_name == 'merge_group' | |
| uses: Lombiq/GitHub-Actions/.github/actions/get-changed-files-from-git-diff@dev | |
| with: | |
| left-commit: ${{ github.event_name == 'merge_group' && github.event.merge_group.base_sha || github.event.pull_request.base.sha }} | |
| right-commit: ${{ github.sha }} | |
| diff-filter: ${{ steps.git-diff-filter.outputs.git-diff-filter }} | |
| - name: Get GitHub Actions Item Changes from File Changes | |
| id: changed-items | |
| if: | | |
| github.event_name == 'pull_request' || | |
| (github.event_name == 'pull_request_review' && github.event.review.state == 'approved') || | |
| github.event_name == 'merge_group' | |
| uses: Lombiq/GitHub-Actions/.github/actions/get-changed-gha-items@dev | |
| with: | |
| file-include-list: ${{ steps.git-diff.outputs.changed-files }} | |
| - name: Prefix File Names with Owner/Repo Name | |
| id: add-prefix | |
| if: | | |
| github.event_name == 'pull_request' || | |
| (github.event_name == 'pull_request_review' && github.event.review.state == 'approved') || | |
| github.event_name == 'merge_group' | |
| shell: pwsh | |
| run: | | |
| $prefix = "${{ github.repository }}" | |
| $files = ${{ steps.changed-items.outputs.changed-items }} | |
| $files = $files.ForEach({ Join-Path -Path $prefix -ChildPath $PSItem }) | |
| $output = "prefixed-files=@(" + $($files | Join-String -DoubleQuote -Separator ',') + ")" | |
| Write-Output "output=$output" | |
| $output >> $env:GITHUB_OUTPUT | |
| - name: Check PR Reviews | |
| id: check-pr-reviews | |
| if: github.event_name == 'pull_request' || (github.event_name == 'pull_request_review' && github.event.review.state == 'approved') | |
| uses: Lombiq/GitHub-Actions/.github/actions/check-pull-request-reviews@dev | |
| env: | |
| GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} | |
| - name: Determine Expected Ref for GitHub Actions Files | |
| id: determine-ref | |
| if: | | |
| github.event_name == 'pull_request' || | |
| (github.event_name == 'pull_request_review' && github.event.review.state == 'approved') || | |
| github.event_name == 'merge_group' | |
| shell: pwsh | |
| run: | | |
| $eventName = "${{ github.event_name }}" | |
| if ($eventName -eq 'merge_group') { | |
| $headRef = "${{ github.event.merge_group.head_ref }}" | |
| $baseRef = "${{ github.event.merge_group.base_ref }}" | |
| # For merge group context, the refs are the full path rather than just the branch name, so adjust. | |
| $headRef = $headRef.replace('refs/heads/', '') | |
| $baseRef = $baseRef.replace('refs/heads/', '') | |
| } | |
| elseif ($eventName -eq 'pull_request_review') { | |
| $headRef = "${{ github.event.pull_request.head.ref }}" | |
| $baseRef = "${{ github.event.pull_request.base.ref }}" | |
| } | |
| else { | |
| $headRef = "${{ github.head_ref }}" | |
| $baseRef = "${{ github.base_ref }}" | |
| } | |
| $lastReviewApproved = "${{ steps.check-pr-reviews.outputs.last-review-approved }}" | |
| $mergeQueueApproved = "${{ steps.check-merge-queue-adds.outputs.added-to-merge-queue }}" | |
| # Ternary operator syntax available starting in PowerShell 7.0. | |
| $expectedRef = ( | |
| $lastReviewApproved -eq 'True' -or | |
| $eventName -eq 'merge_group' -or | |
| ($eventName -eq 'pull_request' -and $mergeQueueApproved -eq 'True') | |
| ) ? $baseRef : $headRef | |
| $output = "expected-ref=$expectedRef" | |
| $output >> $env:GITHUB_OUTPUT | |
| - name: Verify GitHub Actions Items Match Expected Ref (Pull & Approve/Merge PR) | |
| if: | | |
| (github.event_name == 'pull_request' || | |
| (github.event_name == 'pull_request_review' && github.event.review.state == 'approved') || | |
| github.event_name == 'merge_group') && | |
| steps.add-prefix.outputs.prefixed-files != '@()' | |
| uses: Lombiq/GitHub-Actions/.github/actions/verify-gha-refs@dev | |
| with: | |
| called-repo-base-include-list: ${{ steps.add-prefix.outputs.prefixed-files }} | |
| expected-ref: ${{ steps.determine-ref.outputs.expected-ref }} | |
| - name: Verify GitHub Actions Items Match Expected Ref (Push) | |
| if: github.event_name == 'push' | |
| uses: Lombiq/GitHub-Actions/.github/actions/verify-gha-refs@dev |