Preliminary bzlmod support #240
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| name: Continuous integration | ||
| on: | ||
| push: | ||
| branches: main | ||
| pull_request: | ||
| branches: main | ||
| workflow_dispatch: # allows manual triggering | ||
| env: | ||
| # Bump this number to invalidate the GH actions cache | ||
| cache-version: 0 | ||
| 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] | ||
| enable-bzlmod: false | ||
| include: | ||
| - ghc-version: ghc_9_4_5 | ||
| enable-bzlmod: true | ||
| runs-on: ${{ matrix.os }} | ||
| steps: | ||
| - uses: actions/checkout@v4 | ||
| - name: Mount Bazel cache | ||
| uses: actions/cache@v3 | ||
| with: | ||
| path: ~/repo-cache | ||
| key: repo-cache-${{ runner.os }}-nixpkgs-${{ env.cache-version }} | ||
| - uses: cachix/install-nix-action@v22 | ||
| with: | ||
| nix_path: nixpkgs=./nixpkgs.nix | ||
| - name: Configure | ||
| env: | ||
| BUILDBUDDY_API_KEY: ${{ secrets.BUILDBUDDY_API_KEY }} | ||
| run: | | ||
| if [ -z "$BUILDBUDDY_API_KEY" ]; then | ||
| cache_setting='--noremote_upload_local_results' | ||
| else | ||
| cache_setting="--remote_header=x-buildbuddy-api-key=$BUILDBUDDY_API_KEY" | ||
| fi | ||
| cat >.bazelrc.local <<EOF | ||
| build --host_platform=@rules_nixpkgs_core//platforms:host | ||
| build --bes_results_url=https://app.buildbuddy.io/invocation/ | ||
| build --bes_backend=grpcs://cloud.buildbuddy.io | ||
| build --remote_cache=grpcs://cloud.buildbuddy.io | ||
| build $cache_setting | ||
| build --remote_timeout=600 | ||
| build --keep_backend_build_event_connections_alive=false | ||
| build --repository_cache=~/repo-cache/ | ||
| EOF | ||
| if [[ ${{ matrix.enable-bzlmod }} ]] | ||
| echo "common --config=bzlmod" >>.bazelrc.local | ||
| fi | ||
| ln -s ../.bazelrc.local example/.bazelrc.local | ||
| ln -s ../../.bazelrc.local tests/alternative-deps/.bazelrc.local | ||
| - name: Build & test | ||
| run: nix-shell --pure --run 'bazel test --config=${{ matrix.ghc-version }} --test_output=all //...' | ||
| if: ${{ !matrix.enable-bzlmod }} | ||
| - name: Test the example | ||
| run: | | ||
| cd example | ||
| nix-shell --pure --run 'bazel run //:gazelle --config=${{ 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 | ||
| run: | | ||
| cd tests/alternative-deps | ||
| nix-shell --pure --run 'bazel run //:gazelle --config=${{ matrix.ghc-version }}' | ||
| nix-shell --pure --run 'bazel run //:gazelle-update-repos --config=${{ matrix.ghc-version }}' | ||
| nix-shell --pure --run 'bazel test //... --config=${{ matrix.ghc-version }}' | ||
| if: ${{ !matrix.enable-bzlmod }} | ||
| - name: Test for buildifier suggestions | ||
| run: nix-shell --pure --run 'bazel run //:buildifier-diff' | ||
| if: ${{ !matrix.enable-bzlmod }} | ||
