Continuous integration #815
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| name: Continuous integration | |
| on: | |
| push: | |
| branches: main | |
| pull_request: | |
| branches: main | |
| workflow_dispatch: # allows manual triggering | |
| schedule: | |
| - cron: '1 11 * * *' | |
| env: | |
| # Bump this number to invalidate the GH actions cache | |
| cache-version: 0 | |
| concurrency: | |
| group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }} | |
| cancel-in-progress: ${{ github.ref != 'refs/heads/master' }} | |
| jobs: | |
| test-nixpkgs: | |
| name: Build & Test - Nixpkgs | |
| strategy: | |
| fail-fast: false | |
| matrix: | |
| os: [ubuntu-latest] | |
| ghc-version: [ghc_8_10_7, ghc_9_0_2, ghc_9_2_7, ghc_9_4_5, ghc_9_6_5] | |
| enable-bzlmod: [false] | |
| include: | |
| - os: ubuntu-latest | |
| ghc-version: ghc_9_2_7 | |
| enable-bzlmod: true | |
| - os: ubuntu-latest | |
| ghc-version: ghc_9_4_5 | |
| enable-bzlmod: true | |
| - os: ubuntu-latest | |
| ghc-version: ghc_9_6_5 | |
| enable-bzlmod: true | |
| runs-on: ${{ matrix.os }} | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - name: Mount Bazel cache | |
| uses: actions/cache@v4 | |
| with: | |
| path: ~/repo-cache | |
| key: repo-cache-${{ runner.os }}-nixpkgs-${{ env.cache-version }} | |
| - uses: cachix/install-nix-action@v30 | |
| with: | |
| nix_path: nixpkgs=./nixpkgs.nix | |
| - uses: tweag/configure-bazel-remote-cache-auth@v0 | |
| with: | |
| buildbuddy_api_key: ${{ secrets.BUILDBUDDY_API_KEY }} | |
| bazelrc_path: .bazelrc.auth | |
| - name: Configure | |
| run: | | |
| # Convert "ghc_X_Y_Z" to "X.Y.Z". | |
| GHC_VERSION="$(sed 's/^ghc_//;s/_/./g' <<<"${{ matrix.ghc-version }}")" | |
| bzlmod_setting= | |
| if [[ ${{ matrix.enable-bzlmod }} = true ]]; then | |
| bzlmod_setting="common --config=bzlmod" | |
| # Update the GHC_VERSION in MODULE.bazel | |
| sed -i.bak 's/^GHC_VERSION = .*$/GHC_VERSION = "'"$GHC_VERSION"'"/g' example/MODULE.bazel | |
| fi | |
| cat >>.bazelrc.local <<EOF | |
| build --host_platform=@rules_nixpkgs_core//platforms:host | |
| build --config=remote-cache | |
| build --repository_cache=~/repo-cache/ | |
| $bzlmod_setting | |
| EOF | |
| ln -s ../.bazelrc.local example/.bazelrc.local | |
| ln -s ../../.bazelrc.local tests/alternative-deps/.bazelrc.local | |
| - name: Build & test | |
| if: ${{ !matrix.enable-bzlmod }} | |
| uses: tweag/run-nix-shell@v0 | |
| with: | |
| run: bazel test --config=${{ matrix.ghc-version }} --test_output=all //... | |
| - name: Test the example | |
| run: | | |
| cd example | |
| nix-shell --pure --run 'bazel run //:gazelle --config=${{ matrix.ghc-version }}' | |
| # Gazelle doesn't remove rules by default | |
| grep -q another-haskell-binary package-a/BUILD.bazel | |
| nix-shell --pure --run 'bazel run //:gazelle --config=${{ matrix.ghc-version }} -- fix -mode diff' || true | |
| nix-shell --pure --run 'bazel run //:gazelle --config=${{ matrix.ghc-version }} -- fix' | |
| # Test that fix kept and removed the expected rules | |
| echo "! grep -q another-haskell-binary package-a/BUILD.bazel" | |
| bash -c "! grep -q another-haskell-binary package-a/BUILD.bazel" | |
| echo grep -q a-haskell-binary package-a/BUILD.bazel | |
| grep -q a-haskell-binary package-a/BUILD.bazel | |
| echo grep -q haskell_toolchain_library package-a/BUILD.bazel | |
| grep -q haskell_toolchain_library package-a/BUILD.bazel | |
| # Test main_file attribute (taken from cabal's main_is) | |
| # Simple scenario: main-is: Main.hs & hs-source-dirs: app | |
| bash -cx 'grep -q "main_file = \"app/Main.hs\"" package-a/BUILD.bazel' | |
| # Check concatenation when main-is: prank/Main.B and hs-source-dirs: app | |
| bash -cx 'grep -q "main_file = \"app/prank/MainB.hs\"" package-a/BUILD.bazel' | |
| # Test sublibrary generation | |
| bash -cx "grep -q \"sublibPub\" package-b/BUILD.bazel" | |
| bash -cx "grep -q \"mtl\" package-b/BUILD.bazel" | |
| # Test sublibrary shadowing | |
| bash -cx "grep -q \":sublibPub\" package-b/BUILD.bazel" | |
| bash -cx "grep -q \":mtl\" package-b/BUILD.bazel" | |
| # Test public internal library feature | |
| bash -cx "grep -q \"//package-b:sublibPub\" package-a/BUILD.bazel" | |
| # Test dependency on local libraries (the same name) | |
| bash -cx "grep -q \":sublibPub\" package-a/BUILD.bazel" | |
| bash -cx "grep -q \":sublibPriv\" package-a/BUILD.bazel" | |
| # Test dependency on local libraries (the same name) | |
| # with experimental colon syntax | |
| bash -cx "grep -q \":colonPub\" package-a/BUILD.bazel" | |
| bash -cx "grep -q \":colonPriv\" package-a/BUILD.bazel" | |
| # Test existence of package-b main lib dependency | |
| # referenced with colon syntax: package-b:package-b | |
| bash -cx "grep -q \"//package-b\" package-a/BUILD.bazel" | |
| # Test existence of package-c main library | |
| # referenced without colon syntax: package-c | |
| bash -cx "grep -q \"//package-c\" package-a/BUILD.bazel" | |
| # Test that unknown libraries referenced with colon syntax | |
| # are resolved from repository | |
| bash -cx "grep -q \"@stackage//:tasty\" package-a/BUILD.bazel" | |
| # Test sublibrary local dependency resolution | |
| # mtl must be taken from repo not from package-b | |
| bash -cx "grep -q \"@stackage//:mtl\" package-a/BUILD.bazel" | |
| bash -cx "! grep -q \"//package-b:mtl\" package-a/BUILD.bazel" | |
| # Test that colon syntax allows to reference both | |
| # local and other package dependency | |
| bash -cx "grep -q \":mtl\" package-b/BUILD.bazel" | |
| bash -cx "grep -q \"//package-c:mtl\" package-b/BUILD.bazel" | |
| # Test gazelle-update-repos | |
| nix-shell --pure --run 'bazel run //:gazelle-update-repos --config=${{ matrix.ghc-version }}' | |
| nix-shell --pure --run 'bazel test //... --config=${{ matrix.ghc-version }}' | |
| - name: Test alternative dependencies | |
| if: ${{ !matrix.enable-bzlmod }} | |
| uses: tweag/run-nix-shell@v0 | |
| with: | |
| working-directory: tests/alternative-deps | |
| run: | | |
| bazel run //:gazelle --config=${{ matrix.ghc-version }} | |
| bazel run //:gazelle-update-repos --config=${{ matrix.ghc-version }} | |
| bazel test //... --config=${{ matrix.ghc-version }} | |
| - name: Test for buildifier suggestions | |
| if: ${{ !matrix.enable-bzlmod }} | |
| uses: tweag/run-nix-shell@v0 | |
| with: | |
| run: bazel run //:buildifier-diff | |
| all_ci_tests: | |
| runs-on: ubuntu-latest | |
| needs: | |
| - test-nixpkgs | |
| if: ${{ always() }} | |
| steps: | |
| - uses: cgrindel/gha_join_jobs@794a2d117251f22607f1aab937d3fd3eaaf9a2f5 # v1 | |
| with: | |
| github_token: ${{ secrets.GITHUB_TOKEN }} |