Action to automatically make PRs when new updates occur #14
Workflow file for this run
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| name: Check for tzdata updates | ||
| on: | ||
| pull_request: | ||
| schedule: | ||
| - cron: '0 9 * * *' # Runs daily at 9AM UTC | ||
| workflow_dispatch: | ||
| jobs: | ||
| check-pr-exists: | ||
| runs-on: ubuntu-latest | ||
| outputs: | ||
| pr_exists: ${{ steps.check_pr_exists.outputs.pr_exists }} | ||
| steps: | ||
| - name: Check if PR already exists | ||
| id: check_pr_exists | ||
| env: | ||
| GH_TOKEN: ${{ secrets.GITHUB_TOKEN }} | ||
| run: | | ||
| PR_EXISTS=$(gh pr --repo $GITHUB_REPOSITORY \ | ||
| list --search "Update tzdata to version" \ | ||
| --json number --jq '.[] | .number') | ||
| if [ -n "$PR_EXISTS" ]; then | ||
| echo "A PR updating the tzdata version already exists: https://github.com/python/tzdata/pulls/${PR_EXISTS}" | ||
| echo "::set-output name=pr_exists::true" | ||
| exit 0 | ||
| else | ||
| echo "::set-output name=pr_exists::false" | ||
| fi | ||
| check-for-updates: | ||
| runs-on: ubuntu-latest | ||
| needs: check-pr-exists | ||
| if: needs.check-pr-exists.outputs.pr_exists == 'false' # Run only if no PR exists | ||
| outputs: | ||
| changes_detected: ${{ steps.check_changes.outputs.changes_detected }} | ||
| steps: | ||
| - name: Check out repository (shallow) | ||
| uses: actions/checkout@v3 | ||
| with: | ||
| fetch-depth: 1 # Shallow clone to save time | ||
| - name: Set up Python 3.12 | ||
| uses: actions/setup-python@v4 | ||
| with: | ||
| python-version: '3.12' | ||
| - name: Install dependencies | ||
| run: | | ||
| python -m pip install tox | ||
| sudo apt-get install gh | ||
| - name: Run tox update | ||
| run: tox -e update -- --no-skip-existing | ||
| - name: Check for repository changes and commit | ||
| id: check_changes | ||
| run: | | ||
| git config --global user.email "[email protected]" | ||
| git config --global user.name "GitHub Action" | ||
| # Check for changes | ||
| if git diff --quiet; then | ||
| echo "No changes detected." | ||
| echo "::set-output name=changes_detected::false" | ||
| exit 0 | ||
| fi | ||
| echo "Test" > news.d/2024c.md | ||
| # Check for changes in the news.d directory | ||
| git add -A | ||
| news_files=$(git diff --cached --name-only --diff-filter=A | grep '^news.d/.*\.md' || true) | ||
| if [ -z "$news_files" ]; then | ||
| echo "No new file in news.d, failing the job." | ||
| exit 1 | ||
| fi | ||
| if [ $(echo "$news_files" | wc -l) -ne 1 ]; then | ||
| echo "More than one new file added in news.d, failing the job." | ||
| exit 1 | ||
| fi | ||
| # Extract TZDATA_VERSION from filename | ||
| TZDATA_VERSION=$(basename "$news_files" .md) | ||
| # Extract TZDATA_NEWS from file content | ||
| TZDATA_NEWS=$(cat "$news_files") | ||
| echo "TZDATA_VERSION=$TZDATA_VERSION" >> $GITHUB_ENV | ||
| echo "TZDATA_NEWS=$TZDATA_NEWS" >> $GITHUB_ENV | ||
| - name: Check for repository changes and commit | ||
| id: commit_changes | ||
| if: steps.check_changes.outputs.changes_detected == 'true' | ||
| run: | | ||
| git commit -m "Update tzdata to version $TZDATA_VERSION" | ||
| echo "::set-output name=changes_detected::true" | ||
| - name: Create PR | ||
| id: commit_changes | ||
|
Check failure on line 103 in .github/workflows/check-for-updates.yml
|
||
| if: steps.check_changes.outputs.changes_detected == 'true' | ||
| run: | | ||
| git commit -m "Update tzdata to version $TZDATA_VERSION" \ | ||
| -m "$TZDATA_NEWS" | ||
| echo "::set-output name=changes_detected::true" | ||
| - name: Create pull request | ||
| env: | ||
| GH_TOKEN: ${{ secrets.GITHUB_TOKEN }} | ||
| if: steps.check_changes.outputs.changes_detected == 'true' | ||
| run: | | ||
| gh pr create --title "Update tzdata to version $TZDATA_VERSION" \ | ||
| --body "$TZDATA_NEWS" \ | ||
| --base main \ | ||
| --head $(git rev-parse --abbrev-ref HEAD) \ | ||
| --label "automatic-updates" | ||
