Update conda lock files #156
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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 | |
| - name: Hash existing lock files | |
| run: | | |
| shopt -s globstar | |
| sha256sum **/locks/*.txt > ${{ runner.temp }}/lock_file_hashes | |
| cat ${{ runner.temp }}/lock_file_hashes | |
| - name: Switch branch | |
| run: | | |
| git config --local user.name "github-actions[bot]" | |
| git config --local user.email "github-actions[bot]@users.noreply.github.com" | |
| git switch -c conda-lock-files | |
| - name: Update CSET lock files | |
| run: tox -e py310-lock,py311-lock,py312-lock | |
| - name: Update workflow lock files | |
| run: | | |
| py_vers="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: Generate GitHub App Token | |
| uses: actions/create-github-app-token@v1 | |
| id: app-token | |
| with: | |
| app-id: ${{ secrets.AUTH_APP_ID }} | |
| private-key: ${{ secrets.AUTH_APP_PRIVATE_KEY }} | |
| - name: Create pull requests | |
| run: | | |
| shopt -s globstar | |
| git diff --name-status | |
| 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 > ${{ runner.temp }}/lock_file_hashes | |
| git add **/locks/*.txt | |
| git commit -m "[CI] Update conda lock files" | |
| remote_branch_name="conda-lock-$(sha256sum ${{ runner.temp }}/lock_file_hashes | head -c 8)" | |
| git push --set-upstream origin "conda-lock-files:${remote_branch_name}" | |
| # Create PR on GitHub using GitHub REST API. | |
| request_body='{"title":"[CI] Update conda lock files","body":"Created automatically by GitHub Actions.","base":"main","head":"'"${remote_branch_name}"'"}' | |
| curl -LsS --fail-with-body \ | |
| -X POST \ | |
| -H "Accept: application/vnd.github+json" \ | |
| -H "Authorization: Bearer ${{ steps.app-token.outputs.token }}" \ | |
| -H "X-GitHub-Api-Version: 2022-11-28" \ | |
| https://api.github.com/repos/${{ github.repository }}/pulls \ | |
| -d "$request_body" |