Aaron
116 lines
4.2 KiB
YAML
116 lines
4.2 KiB
YAML
name: ✨ Auto-label PR
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on:
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pull_request_target:
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types: [opened, synchronized, reopened]
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jobs:
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update-pr:
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name: Update PR
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runs-on: ubuntu-latest
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permissions:
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pull-requests: write
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steps:
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- name: Gather Info
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id: check
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uses: actions/github-script@3a2844b7e9c422d3c10d287c895573f7108da1b3 # v9.0.0
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with:
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script: |
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const { data: pr } = await github.rest.pulls.get({
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owner: context.repo.owner,
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repo: context.repo.repo,
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pull_number: context.payload.pull_request.number
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});
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// Check if PR has assignees
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const hasAssignees = pr.assignees && pr.assignees.length > 0;
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core.setOutput('has_assignees', hasAssignees);
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core.setOutput('author', pr.user.login);
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// Get list of changed files
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const { data: files } = await github.rest.pulls.listFiles({
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owner: context.repo.owner,
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repo: context.repo.repo,
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pull_number: context.payload.pull_request.number
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});
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// Find all packages that were modified
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const packagesRegex = /^packages\/([^\/]+)\//;
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const affectedPackages = new Set();
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for (const file of files) {
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const match = file.filename.match(packagesRegex);
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if (match) {
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affectedPackages.add(match[1]);
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}
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}
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const labels = Array.from(affectedPackages).map(pkg => `pkg/${pkg}`);
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core.setOutput('labels', JSON.stringify(labels));
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console.log('Detected package labels:', labels);
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// Get current labels on the PR that match pkg/* pattern
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const currentPkgLabels = pr.labels
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.map(label => label.name)
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.filter(name => name.startsWith('pkg/'));
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core.setOutput('current_pkg_labels', JSON.stringify(currentPkgLabels));
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console.log('Current pkg labels:', currentPkgLabels);
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- name: Sync Author
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if: steps.check.outputs.has_assignees == 'false'
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uses: actions/github-script@3a2844b7e9c422d3c10d287c895573f7108da1b3 # v9.0.0
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with:
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script: |
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try {
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await github.rest.issues.addAssignees({
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owner: context.repo.owner,
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repo: context.repo.repo,
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issue_number: context.payload.pull_request.number,
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assignees: ['${{ steps.check.outputs.author }}']
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});
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console.log('Assigned PR author: ${{ steps.check.outputs.author }}');
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} catch (err) {
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console.warn("Error assigning author:", err);
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}
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- name: Sync Labels
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uses: actions/github-script@3a2844b7e9c422d3c10d287c895573f7108da1b3 # v9.0.0
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with:
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script: |
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const newLabels = ${{ steps.check.outputs.labels }};
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const currentLabels = ${{ steps.check.outputs.current_pkg_labels }};
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// Find labels to add (in newLabels but not in currentLabels)
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const labelsToAdd = newLabels.filter(label => !currentLabels.includes(label));
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// Find labels to remove (in currentLabels but not in newLabels)
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const labelsToRemove = currentLabels.filter(label => !newLabels.includes(label));
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// Add new labels
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if (labelsToAdd.length > 0) {
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await github.rest.issues.addLabels({
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owner: context.repo.owner,
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repo: context.repo.repo,
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issue_number: context.payload.pull_request.number,
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labels: labelsToAdd
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});
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console.log('Added labels:', labelsToAdd);
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}
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// Remove obsolete labels
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for (const label of labelsToRemove) {
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await github.rest.issues.removeLabel({
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owner: context.repo.owner,
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repo: context.repo.repo,
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issue_number: context.payload.pull_request.number,
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name: label
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});
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console.log('Removed label:', label);
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}
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if (labelsToAdd.length === 0 && labelsToRemove.length === 0) {
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console.log('No label changes needed');
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}
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