Poetry export requirements.txt #4
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| name: Poetry export requirements.txt | |
| on: | |
| push: | |
| branches: | |
| - 'main' # Trigger only on pull requests made to the main branch | |
| paths: | |
| - 'requirements.txt' | |
| - 'pyproject.toml' | |
| - 'poetry.lock' | |
| # Allows you to run this workflow manually from the Actions tab | |
| workflow_dispatch: | |
| jobs: | |
| poetry-export_dependencies: | |
| strategy: | |
| fail-fast: false | |
| runs-on: ubuntu-latest | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - uses: actions/setup-python@v5 | |
| with: | |
| python-version: 3.12 | |
| - name: Install poetry | |
| uses: abatilo/actions-poetry@v4 | |
| with: | |
| poetry-version: 'latest' | |
| - name: Install the poetry-plugin-export | |
| run: poetry self add poetry-plugin-export | |
| - name: Update poetry lock file | |
| run: poetry lock | |
| - name: Export the project dependencies to requirements.txt | |
| run: | | |
| poetry export -f requirements.txt --output requirements.txt | |
| - name: Get branch name | |
| shell: bash | |
| run: echo "BRANCH_NAME=${GITHUB_REF#refs/heads/}" >> $GITHUB_ENV | |
| - name: Check for changes | |
| id: check_changes | |
| run: | | |
| # Use git diff to check actual content changes | |
| if ! git diff --quiet requirements.txt poetry.lock; then | |
| echo "changes=true" >> $GITHUB_OUTPUT | |
| else | |
| echo "changes=false" >> $GITHUB_OUTPUT | |
| fi | |
| - name: Configure Git | |
| run: | | |
| git config --local user.email "github-actions[bot]@users.noreply.github.com" | |
| git config --local user.name "github-actions[bot]" | |
| - name: Commit and push if changed | |
| if: steps.check_changes.outputs.changes == 'true' | |
| run: | | |
| # Pull with rebase to get latest changes | |
| git pull --rebase origin ${{ env.BRANCH_NAME }} | |
| # Stage and commit changes | |
| git add requirements.txt poetry.lock | |
| git commit -m "chore: update requirements.txt and poetry.lock [skip ci]" | |
| # Push with retry logic | |
| max_attempts=3 | |
| attempt=1 | |
| while [ $attempt -le $max_attempts ]; do | |
| if git push origin ${{ env.BRANCH_NAME }}; then | |
| break | |
| else | |
| if [ $attempt -eq $max_attempts ]; then | |
| echo "Failed to push after $max_attempts attempts" | |
| exit 1 | |
| fi | |
| echo "Push failed, attempt $attempt of $max_attempts. Pulling and retrying..." | |
| git pull --rebase origin ${{ env.BRANCH_NAME }} | |
| attempt=$((attempt + 1)) | |
| fi | |
| done | |
| env: | |
| GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} |