Add CI #4
Workflow file for this run
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| name: CI | |
| on: | |
| push: | |
| branches: | |
| - main | |
| pull_request: | |
| concurrency: | |
| group: ${{ github.head_ref || github.run_id }} | |
| cancel-in-progress: true | |
| jobs: | |
| # Cabal | |
| cabal: | |
| name: Cabal / GHC ${{ matrix.ghc }} ${{ matrix.project-variant }} | |
| runs-on: ubuntu-latest | |
| strategy: | |
| matrix: | |
| # TODO: "9.0.2", "9.2.8", "9.4.7", "9.6.3" | |
| # don't forget to update -upper! | |
| ghc: ["8.0.2", "8.2.2", "8.4.4", "8.6.5", "8.8.4", "8.10.7", "9.0.2"] | |
| project-variant: [""] | |
| include: | |
| - ghc: 8.0.2 | |
| project-variant: -lower | |
| - ghc: 9.0.2 | |
| project-variant: -upper | |
| fail-fast: false | |
| steps: | |
| - name: Checkout | |
| uses: actions/checkout@v4 | |
| with: | |
| show-progress: false | |
| - name: Setup Haskell | |
| uses: haskell-actions/setup@v2 | |
| id: setup-haskell | |
| with: | |
| ghc-version: ${{ matrix.ghc }} | |
| cabal-update: false | |
| - name: General Setup | |
| run: | | |
| cp .ci/cabal.project.local${{ matrix.project-variant}} \ | |
| cabal.project.local | |
| # Print out some information for debugging purposes | |
| ghc --version | |
| cabal --version | |
| cat cabal.project.local | |
| - name: Setup CI | |
| # This generates dist-newstyle/cache/plan.json with hashes for all | |
| # dependencies, for cache invalidation. | |
| run: | | |
| cabal v2-update | |
| cabal v2-build all --enable-tests --dry-run | |
| - name: Restore cached dependencies | |
| uses: actions/cache/restore@v3 | |
| id: cache | |
| env: | |
| key: | |
| ${{ runner.os }}-ghc-${{ matrix.ghc }}-cabal-${{ | |
| steps.setup-haskell.outputs.cabal-version }}${{ | |
| matrix.project-variant }} | |
| with: | |
| path: ${{ steps.setup-haskell.outputs.cabal-store }} | |
| key: | |
| ${{ env.key }}-${{ hashFiles('cabal.project.local', | |
| 'dist-newstyle/cache/plan.json') }} | |
| restore-keys: ${{ env.key }}- | |
| - name: Install dependencies | |
| run: cabal v2-build all --enable-tests --only-dependencies | |
| # Cache dependencies already at this point, so that we do not have to | |
| # rebuild them should the subsequent steps fail | |
| - name: Save cached dependencies | |
| uses: actions/cache/save@v3 | |
| # Trying to save over an existing cache gives distracting | |
| # "Warning: Cache save failed." since they are immutable | |
| if: steps.cache.outputs.cache-hit != 'true' | |
| with: | |
| path: ${{ steps.setup-haskell.outputs.cabal-store }} | |
| key: ${{ steps.cache.outputs.cache-primary-key }} | |
| - name: Build | |
| run: cabal v2-build all | |
| - name: Test | |
| run: cabal v2-test --test-show-details=direct | |
| # Mechanism copied from https://github.com/clash-lang/clash-compiler/ | |
| all: | |
| name: All jobs finished | |
| if: ${{ !cancelled() }} | |
| needs: | |
| - cabal | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Checkout | |
| uses: actions/checkout@v4 | |
| with: | |
| show-progress: false | |
| - name: Check dependencies for failures | |
| run: | | |
| # Test all dependencies for success/failure | |
| set -x | |
| # True if at least one dependency succeeded | |
| success="${{ contains(needs.*.result, 'success') }}" | |
| # True if at least one dependency failed | |
| fail="${{ contains(needs.*.result, 'failure') }}" | |
| set +x | |
| # Test whether success/fail variables contain sane values | |
| if [[ "${success}" != "true" && "${success}" != "false" ]]; then exit 1; fi | |
| if [[ "${fail}" != "true" && "${fail}" != "false" ]]; then exit 1; fi | |
| # We want to fail if one or more dependencies fail. For safety, we introduce | |
| # a second check: if no dependencies succeeded something weird is going on. | |
| if [[ "${fail}" == "true" || "${success}" == "false" ]]; then | |
| echo "One or more dependency failed, or no dependency succeeded." | |
| exit 1 | |
| fi | |
| # Currently, ubuntu-latest already has it installed, but keep it around in | |
| # case they ever change that | |
| # | |
| # - name: Install dependencies | |
| # run: | | |
| # sudo apt-get update | |
| # sudo apt-get -y install python3-yaml | |
| - name: Check that the 'all' job depends on all other jobs | |
| run: .ci/all_check.py |