Split sublibrary CI to only test on dependency changes #6
Workflow file for this run
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| name: Sublibrary CI | |
| on: | |
| pull_request: | |
| branches: | |
| - master | |
| push: | |
| branches: | |
| - master | |
| concurrency: | |
| group: ${{ github.workflow }}-${{ github.ref }} | |
| cancel-in-progress: ${{ startsWith(github.ref, 'refs/pull/') }} | |
| jobs: | |
| detect-changes: | |
| runs-on: ubuntu-latest | |
| outputs: | |
| # JSON array of {group, version} objects for matrix include | |
| matrix: ${{ steps.compute.outputs.matrix }} | |
| # Whether any sublibraries are affected | |
| has_changes: ${{ steps.compute.outputs.has_changes }} | |
| steps: | |
| - uses: actions/checkout@v6 | |
| with: | |
| fetch-depth: 0 | |
| - uses: julia-actions/setup-julia@v2 | |
| with: | |
| version: '1' | |
| - name: Compute affected sublibraries from dependency graph | |
| id: compute | |
| run: | | |
| if [ "${{ github.event_name }}" = "push" ]; then | |
| # For push events, compare against the previous commit | |
| CHANGED=$(git diff --name-only ${{ github.event.before }} ${{ github.sha }} 2>/dev/null || git diff --name-only HEAD~1 HEAD) | |
| else | |
| # For pull requests, compare against the base branch | |
| git fetch origin ${{ github.event.pull_request.base.ref }} --depth=1 | |
| CHANGED=$(git diff --name-only origin/${{ github.event.pull_request.base.ref }}...HEAD) | |
| fi | |
| MATRIX=$(echo "$CHANGED" | julia .github/scripts/compute_affected_sublibraries.jl .) | |
| echo "Changed files in lib/:" | |
| echo "$CHANGED" | grep "^lib/" || echo "(none)" | |
| echo "" | |
| echo "Matrix entries: $MATRIX" | |
| echo "matrix=$MATRIX" >> "$GITHUB_OUTPUT" | |
| if [ "$MATRIX" = "[]" ]; then | |
| echo "has_changes=false" >> "$GITHUB_OUTPUT" | |
| else | |
| echo "has_changes=true" >> "$GITHUB_OUTPUT" | |
| fi | |
| test: | |
| needs: detect-changes | |
| if: needs.detect-changes.outputs.has_changes == 'true' | |
| runs-on: ubuntu-latest | |
| strategy: | |
| fail-fast: false | |
| matrix: | |
| include: ${{ fromJson(needs.detect-changes.outputs.matrix) }} | |
| steps: | |
| - uses: actions/checkout@v6 | |
| - uses: julia-actions/setup-julia@v2 | |
| with: | |
| version: ${{ matrix.version }} | |
| - uses: actions/cache@v5 | |
| env: | |
| cache-name: cache-artifacts | |
| with: | |
| path: ~/.julia/artifacts | |
| key: ${{ runner.os }}-sublib-${{ env.cache-name }}-${{ hashFiles('**/Project.toml') }} | |
| restore-keys: | | |
| ${{ runner.os }}-sublib-${{ env.cache-name }}- | |
| ${{ runner.os }}-sublib- | |
| ${{ runner.os }}- | |
| - uses: julia-actions/julia-runtest@v1 | |
| with: | |
| coverage: false | |
| check_bounds: auto | |
| env: | |
| GROUP: ${{ matrix.group }} | |
| - uses: julia-actions/julia-processcoverage@v1 | |
| - uses: codecov/codecov-action@v5 | |
| with: | |
| token: ${{ secrets.CODECOV_TOKEN }} | |
| files: lcov.info | |
| fail_ci_if_error: false | |
| disable_safe_directory: true |