CI - Check for updates to requirements.txt
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| name: CI - Check for updates to `requirements.txt` | |
| on: | |
| schedule: | |
| # At 7:30 every Monday (6:30 UTC) | |
| - cron: "30 6 * * 1" | |
| workflow_dispatch: | |
| push: | |
| branches: | |
| - "ci/update-dependencies" | |
| env: | |
| CHECKOUT_BRANCH: ci/dependabot-updates | |
| GIT_USER_NAME: "TEAM 4.0[bot]" | |
| GIT_USER_EMAIL: "[email protected]" | |
| jobs: | |
| update-requirements: | |
| name: Update `requirements.txt` | |
| if: github.repository_owner == 'EMMC-ASBL' | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Determine checkout branch | |
| run: | | |
| if [ "${{ github.event_name }}" == "push" ]; then | |
| echo "Push event detected." | |
| echo "Changing CHECKOUT_BRANCH to: ${{ github.ref_name }}" | |
| echo "CHECKOUT_BRANCH=${{ github.ref_name }}" >> $GITHUB_ENV | |
| else | |
| echo "Non-push event detected." | |
| echo "Keeping default value for CHECKOUT_BRANCH: ${{ env.CHECKOUT_BRANCH }}" | |
| fi | |
| - name: Checkout repository | |
| uses: actions/checkout@v4 | |
| with: | |
| ref: ${{ env.CHECKOUT_BRANCH }} | |
| fetch-depth: 0 | |
| - name: Set up Python 3.9 | |
| uses: actions/setup-python@v5 | |
| with: | |
| python-version: "3.9" | |
| - name: Set up git config | |
| run: | | |
| git config --global user.name "${{ env.GIT_USER_NAME }}" | |
| git config --global user.email "${{ env.GIT_USER_EMAIL }}" | |
| - name: Install immediate requirements | |
| run: | | |
| python -m pip install -U pip | |
| pip install -U setuptools wheel | |
| pip install --no-cache-dir --upgrade-strategy=eager -U -r .github/utils/direct_requirements.txt | |
| - name: Run `pip freeze` and update current `requirements.txt` | |
| run: | | |
| pip freeze > requirements_new.txt | |
| if [ "$(diff requirements.txt requirements_new.txt)" ]; then | |
| # There are updates ! | |
| mv -f requirements_new.txt requirements.txt | |
| echo -e "requirements.txt has been updated. Diff:\n$(git diff requirements.txt)" | |
| echo "UPDATE_DEPS=true" >> $GITHUB_ENV | |
| # Possibly also update the 'direct_requirements.txt' file for minimum versions. | |
| while IFS= read -r line_direct; do | |
| echo "line direct: ${line_direct}" | |
| if [[ "${line_direct}" =~ ^([a-zA-Z_-]+)\>=.*$ ]]; then | |
| package="${BASH_REMATCH[1]}" | |
| echo "package: ${package}" | |
| while IFS= read -r line_full; do | |
| echo "line full: ${line_full}" | |
| if [[ "${line_full}" =~ ^"${package}"==(.*)$ ]]; then | |
| version="${BASH_REMATCH[1]}" | |
| echo "version: ${version}" | |
| sed -i "s|${package}>=.*|${package}>=${version}|" ".github/utils/direct_requirements.txt" | |
| break | |
| fi | |
| done < requirements.txt | |
| fi | |
| done < .github/utils/direct_requirements.txt | |
| git add requirements.txt | |
| if [ -n "$(git status --porcelain .github/utils/direct_requirements.txt)" ]; then | |
| git add .github/utils/direct_requirements.txt | |
| fi | |
| git commit -m "Update \`requirements.txt\`" | |
| else | |
| # No changes | |
| echo "No changes found for requirements.txt." | |
| echo "UPDATE_DEPS=false" >> $GITHUB_ENV | |
| fi | |
| - name: Fetch PR body | |
| if: env.UPDATE_DEPS == 'true' | |
| id: pr_body | |
| uses: chuhlomin/[email protected] | |
| with: | |
| template: .github/utils/requirements_update_pr_body.txt | |
| - name: Create PR | |
| if: env.UPDATE_DEPS == 'true' | |
| id: cpr | |
| uses: peter-evans/create-pull-request@v7 | |
| with: | |
| token: ${{ secrets.RELEASE_PAT }} | |
| commit-message: "Update `requirements.txt`" | |
| committer: "${{ env.GIT_USER_NAME }} <${{ env.GIT_USER_EMAIL }}>" | |
| author: "${{ env.GIT_USER_NAME }} <${{ env.GIT_USER_EMAIL }}>" | |
| branch: ci/update-requirements | |
| delete-branch: true | |
| title: "[Auto-generated] Update `requirements.txt`" | |
| body: ${{ steps.pr_body.outputs.result }} | |
| labels: CI/CD | |
| - name: Information | |
| if: env.UPDATE_DEPS == 'true' | |
| run: 'echo "${{ steps.cpr.outputs.pull-request-operation }} PR #${{ steps.cpr.outputs.pull-request-number }}: ${{ steps.cpr.outputs.pull-request-url }}"' |