upgrade dependencies #212
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# https://www.oddbird.net/2022/06/01/dependabot-single-pull-request/ | |
name: upgrade dependencies | |
on: | |
workflow_dispatch: # Allow running on-demand | |
schedule: | |
# Runs every Monday at 8:00 UTC (4:00 Eastern) | |
- cron: "0 8 * * 1" | |
jobs: | |
upgrade: | |
name: ${{ matrix.package }} (${{ matrix.os }}/py${{ matrix.python-version }}) | |
runs-on: ${{ matrix.os }} | |
strategy: | |
matrix: | |
os: ["ubuntu-latest"] | |
package: | |
[ | |
"mpcontribs-kernel-gateway", | |
"mpcontribs-client", | |
"mpcontribs-api", | |
"mpcontribs-portal", | |
] | |
python-version: ["3.10", "3.11"] | |
steps: | |
- uses: actions/checkout@v3 | |
with: | |
fetch-depth: 0 | |
- uses: actions/setup-python@v4 | |
with: | |
python-version: ${{ matrix.python-version }} | |
cache: "pip" | |
- name: Upgrade Python dependencies | |
shell: bash | |
run: | | |
python${{ matrix.python-version }} -m pip install --upgrade pip pip-tools | |
cd ${{ matrix.package }} | |
python${{ matrix.python-version }} -m piptools compile -q --upgrade --resolver=backtracking -o requirements/${{ matrix.os }}_py${{ matrix.python-version }}.txt | |
python${{ matrix.python-version }} -m piptools compile -q --upgrade --resolver=backtracking --all-extras -o requirements/${{ matrix.os }}_py${{ matrix.python-version }}_extras.txt | |
- name: Detect changes | |
id: changes | |
shell: bash | |
run: | | |
echo "count=$(git diff-index HEAD ${{ matrix.package }}/requirements/${{ matrix.os }}_py${{ matrix.python-version }}*.txt | wc -l | xargs)" >> $GITHUB_OUTPUT | |
echo "files=$(git ls-files --exclude-standard --others ${{ matrix.package }}/requirements/${{ matrix.os }}_py${{ matrix.python-version }}*.txt | wc -l | xargs)" >> $GITHUB_OUTPUT | |
- name: commit & push changes | |
if: steps.changes.outputs.count > 0 || steps.changes.outputs.files > 0 | |
shell: bash | |
run: | | |
git config user.name github-actions | |
git config user.email github-actions@github.com | |
git add ${{ matrix.package }}/requirements | |
git commit --allow-empty -m "update dependencies for ${{ matrix.package }} (${{ matrix.os }}/py${{ matrix.python-version }})" | |
git push -f origin ${{ github.ref_name }}:auto-dependency-upgrades-${{ matrix.package }}-${{ matrix.os }}-py${{ matrix.python-version }} | |
pull_request: | |
name: Merge all branches and open PR | |
runs-on: ubuntu-latest | |
needs: upgrade | |
steps: | |
- uses: actions/checkout@v3 | |
with: | |
fetch-depth: 0 | |
- name: detect auto-upgrade-dependency branches | |
id: changes | |
run: echo "count=$(git branch -r | grep auto-dependency-upgrades- | wc -l | xargs)" >> $GITHUB_OUTPUT | |
- name: merge all auto-dependency-upgrades branches | |
if: steps.changes.outputs.count > 0 | |
run: | | |
git config user.name github-actions | |
git config user.email github-actions@github.com | |
git checkout -b auto-dependency-upgrades | |
git branch -r | grep auto-dependency-upgrades- | xargs -I {} git merge {} | |
git rebase ${GITHUB_REF##*/} | |
git push -f origin auto-dependency-upgrades | |
git branch -r | grep auto-dependency-upgrades- | cut -d/ -f2 | xargs -I {} git push origin :{} | |
- name: Open pull request if needed | |
if: steps.changes.outputs.count > 0 | |
env: | |
GITHUB_TOKEN: ${{ secrets.PAT }} | |
# Only open a PR if the branch is not attached to an existing one | |
run: | | |
PR=$(gh pr list --head auto-dependency-upgrades --json number -q '.[0].number') | |
if [ -z $PR ]; then | |
gh pr create \ | |
--head auto-dependency-upgrades \ | |
--title "Automated dependency upgrades" \ | |
--body "Full log: https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }}" | |
else | |
echo "Pull request already exists, won't create a new one." | |
fi |