Lifecycle functions rework: structure change, more details & examples #113
Workflow file for this run
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| name: Auto-label PRs by contributor type | |
| on: | |
| pull_request: | |
| types: [opened] | |
| branches: [main, next, v4] | |
| workflow_dispatch: | |
| inputs: | |
| pr_number: | |
| description: 'PR number to label' | |
| required: true | |
| type: string | |
| jobs: | |
| auto-label: | |
| runs-on: ubuntu-latest | |
| permissions: | |
| pull-requests: write | |
| contents: read | |
| steps: | |
| - name: Checkout repository | |
| uses: actions/checkout@v4 | |
| - name: Read team members configuration | |
| id: team-config | |
| run: | | |
| if [ ! -f ".github/TEAM_MEMBERS.json" ]; then | |
| echo "Error: .github/TEAM_MEMBERS.json file not found" | |
| exit 1 | |
| fi | |
| # Read and validate JSON | |
| TEAM_DATA=$(cat .github/TEAM_MEMBERS.json) | |
| echo "team_data<<EOF" >> $GITHUB_OUTPUT | |
| echo "$TEAM_DATA" >> $GITHUB_OUTPUT | |
| echo "EOF" >> $GITHUB_OUTPUT | |
| - name: Determine contributor type and add label | |
| uses: actions/github-script@v7 | |
| with: | |
| script: | | |
| const teamData = JSON.parse(`${{ steps.team-config.outputs.team_data }}`); | |
| // Handle both automatic (PR event) and manual (workflow_dispatch) triggers | |
| let prToProcess; | |
| if (context.eventName === 'pull_request') { | |
| // Automatic trigger: process the current PR | |
| prToProcess = context.payload.pull_request; | |
| } else if (context.eventName === 'workflow_dispatch') { | |
| // Manual trigger: process specified PR | |
| const prNumber = '${{ inputs.pr_number }}'; | |
| console.log(`Manual trigger for PR #${prNumber}`); | |
| const { data: pr } = await github.rest.pulls.get({ | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| pull_number: parseInt(prNumber) | |
| }); | |
| prToProcess = pr; | |
| } | |
| const prAuthor = prToProcess.user.login; | |
| const prNumber = prToProcess.number; | |
| console.log(`Processing PR #${prNumber} by ${prAuthor}`); | |
| // Check if author is in maintainers or contributors list | |
| const isMaintainer = teamData.maintainers && teamData.maintainers.includes(prAuthor); | |
| const isContributor = teamData.contributors && teamData.contributors.includes(prAuthor); | |
| const isInternal = isMaintainer || isContributor; | |
| console.log(`Is Maintainer: ${isMaintainer}`); | |
| console.log(`Is Contributor: ${isContributor}`); | |
| console.log(`Is Internal: ${isInternal}`); | |
| // Determine the appropriate label | |
| const labelToAdd = isInternal ? 'internal' : 'contribution'; | |
| console.log(`Label to add: ${labelToAdd}`); | |
| // Check if the PR already has one of these labels | |
| const existingLabels = prToProcess.labels.map(label => label.name); | |
| const hasInternalLabel = existingLabels.includes('internal'); | |
| const hasContributionLabel = existingLabels.includes('contribution'); | |
| if (hasInternalLabel || hasContributionLabel) { | |
| console.log(`PR #${prNumber} already has a contributor type label, skipping...`); | |
| return; | |
| } | |
| // Add the label to the PR | |
| try { | |
| await github.rest.issues.addLabels({ | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| issue_number: prNumber, | |
| labels: [labelToAdd] | |
| }); | |
| console.log(`Successfully added label '${labelToAdd}' to PR #${prNumber}`); | |
| } catch (error) { | |
| console.error(`Error adding label to PR #${prNumber}:`, error); | |
| core.setFailed(`Failed to add label to PR #${prNumber}: ${error.message}`); | |
| } |