Update conda lock files #97
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| name: "Update conda lock files" | |
| on: | |
| schedule: | |
| - cron: "37 5 * * 1" | |
| workflow_dispatch: | |
| permissions: | |
| pull-requests: write | |
| contents: write | |
| jobs: | |
| update-conda-lock-files: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - uses: actions/setup-python@v5 | |
| with: | |
| python-version: "3.11" | |
| - name: Install dependencies | |
| run: python3 -m pip install tox tox-conda conda-lock | |
| - name: Update conda | |
| run: | | |
| conda update -q conda | |
| # Install and use libmamba solver as it is much faster. | |
| conda install -q -n base conda-libmamba-solver | |
| conda config --set solver libmamba | |
| - name: Hash existing lock files | |
| run: sha256sum **/locks/*.txt > ${{ runner.temp }}/lock_file_hashes | |
| - name: Switch branch | |
| run: | | |
| git config --local user.name "$GITHUB_ACTOR" | |
| git config --local user.email "[email protected]" | |
| git switch -c conda-lock-files | |
| - name: Update CSET lock files | |
| run: tox -e py39-lock,py310-lock,py311-lock,py312-lock | |
| - name: Update workflow lock files | |
| run: | | |
| py_vers="3.9 3.10 3.11 3.12" | |
| for py_ver in $py_vers | |
| do | |
| cp "cset-workflow/requirements/environment.yml" "${{ runner.temp }}/${py_ver}_environment.yml" | |
| echo -e "\n - python = $py_ver" >> "${{ runner.temp }}/${py_ver}_environment.yml" | |
| conda-lock --channel conda-forge --kind explicit --file "${{ runner.temp }}/${py_ver}_environment.yml" --platform linux-64 --filename-template "cset-workflow/requirements/locks/py$(echo $py_ver | sed 's/\.//')-lock-linux-64.txt" & | |
| done | |
| wait | |
| - name: Create pull requests | |
| env: | |
| GH_TOKEN: ${{ github.token }} | |
| run: | | |
| if $(sha256sum --status -c ${{ runner.temp }}/lock_file_hashes); then | |
| echo "Lock files unchanged. Skipping pull request..." | |
| exit 0 | |
| fi | |
| # Update lock_file_hashes so pushed branch name is unique. | |
| sha256sum **/locks/*.txt > ${{ runner.temp }}/lock_file_hashes | |
| git add requirements/locks/*.txt | |
| git commit -m "[CI] Update conda lock files" | |
| git push --set-upstream origin "conda-lock-files:conda-lock-$(sha256sum ${{ runner.temp }}/lock_file_hashes | head -c 8)" | |
| # Create PR on GitHub using GitHub CLI. | |
| gh pr create --base main --title "[CI] Update conda lock files" --body "Created automatically by GitHub Actions." |