Enable automated dependabot pre-commit updates #3
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| name: dependabot jobs | |
| on: | |
| pull_request: | |
| types: [opened, reopened, synchronize] | |
| permissions: | |
| pull-requests: write | |
| contents: write | |
| jobs: | |
| pre-commit: | |
| if: github.actor == 'dependabot[bot]' | |
| runs-on: ubuntu-24.04 | |
| steps: | |
| # checks out the repo | |
| - uses: actions/checkout@v5 | |
| with: | |
| # fetch tags for versioning details | |
| fetch-depth: 0 | |
| # Check out the branch that Dependabot’s PR is coming from | |
| ref: ${{ github.event.pull_request.head.ref }} | |
| repository: ${{ github.event.pull_request.head.repo.full_name }} | |
| persist-credentials: true | |
| - name: Fetch tags | |
| run: git fetch --all --tags | |
| - name: Python setup | |
| uses: actions/setup-python@v6 | |
| with: | |
| python-version: "3.11" | |
| - name: Setup for poetry | |
| run: | | |
| python -m pip install poetry | |
| poetry self add "poetry-dynamic-versioning[plugin]" | |
| - name: Install environment | |
| run: poetry install --no-interaction --no-ansi | |
| # run pre-commit | |
| - uses: pre-commit/[email protected] | |
| id: pre_commit | |
| continue-on-error: true | |
| - name: Check for changes | |
| if: ${{ steps.pre_commit.outcome == 'failure' }} | |
| id: check_changes | |
| run: | | |
| if [[ -n "$(git status --porcelain)" ]]; then | |
| echo "changes_detected=true" >> "$GITHUB_ENV" | |
| else | |
| echo "changes_detected=false" >> "$GITHUB_ENV" | |
| fi | |
| - name: Commit and push changes | |
| if: ${{ env.changes_detected == 'true' && | |
| steps.pre_commit.outcome == 'failure' }} | |
| run: | | |
| git config --global user.name "github-actions[bot]" | |
| git config --global user.email \ | |
| "github-actions[bot]@users.noreply.github.com" | |
| git add . | |
| git commit -m "chore: auto-apply pre-commit fixes" | |
| git push | |
| # raise error if there were no changes and pre-commit failed | |
| - name: Errors detected | |
| if: ${{ env.changes_detected == 'false' && | |
| steps.pre_commit.outcome == 'failure' }} | |
| run: | | |
| echo 'Pre-commit failed and was unable to make changes' | |
| exit 1 |