Continuous integration #48
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| name: Continuous integration | |
| on: | |
| push: | |
| branches: master | |
| pull_request: | |
| branches: master | |
| workflow_dispatch: # allows manual triggering | |
| workflow_call: # allows call from another workflow | |
| schedule: | |
| - cron: '1 11 * * *' | |
| 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 - ${{ matrix.bzlmodEnabled && 'bzlmod' || 'workspace' }} ${{ matrix.withNixRemote && '- NixRemote ' || '' }}- ${{ matrix.os }} | |
| strategy: | |
| fail-fast: false | |
| matrix: | |
| os: | |
| - ubuntu-latest | |
| - macos-12 | |
| bzlmodEnabled: | |
| - true | |
| - false | |
| withNixRemote: | |
| - true | |
| - false | |
| runs-on: ${{ matrix.os }} | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - uses: cachix/install-nix-action@V27 | |
| with: | |
| nix_path: nixpkgs=./docs/nixpkgs.nix | |
| - uses: ./.github/actions/configure_bazelrc | |
| with: | |
| buildbuddy_api_key: ${{ secrets.BUILDBUDDY_API_KEY }} | |
| - name: Start remote Nix server | |
| if: matrix.withNixRemote && matrix.os == 'ubuntu-latest' | |
| run: | | |
| # Generate temporary SSH keys. | |
| mkdir -p $HOME/.ssh | |
| mkdir -p .github/nix-server/keys | |
| ssh-keygen -t ed25519 -f .github/nix-server/keys/ci -C ci-nix-server -q -N "" | |
| docker build -t nix-server -f .github/nix-server/Dockerfile . | |
| docker run -d -p 2222:22 nix-server | |
| cp .github/nix-server/keys/* $HOME/.ssh/ | |
| sudo cp .github/nix-server/config /etc/ssh/ssh_config | |
| - name: Build & test | |
| env: | |
| BZLMOD_ENABLED: ${{ matrix.bzlmodEnabled }} | |
| NIX_REMOTE_ENABLED: matrix.withNixRemote && matrix.os == 'ubuntu-latest' | |
| run: | | |
| if [ "$NIX_REMOTE_ENABLED" = "true" ]; then | |
| echo "Setting BAZEL_NIX_REMOTE env variable" | |
| export BAZEL_NIX_REMOTE=nix-server | |
| fi | |
| nix-shell --pure \ | |
| --keep GITHUB_STEP_SUMMARY \ | |
| --keep GITHUB_REPOSITORY \ | |
| --keep BZLMOD_ENABLED \ | |
| --keep BAZEL_NIX_REMOTE \ | |
| --run 'bash .github/build-and-test' | |
| test-examples: | |
| name: Build & Test - Examples | |
| strategy: | |
| fail-fast: false | |
| matrix: | |
| os: | |
| - ubuntu-latest | |
| - macos-12 | |
| runs-on: ${{ matrix.os }} | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - uses: cachix/install-nix-action@V27 | |
| with: | |
| nix_path: nixpkgs=./nixpkgs.nix | |
| - uses: ./.github/actions/configure_bazelrc | |
| with: | |
| buildbuddy_api_key: ${{ secrets.BUILDBUDDY_API_KEY }} | |
| - name: Build & test | |
| run: | | |
| skip() { | |
| echo "Will skip $(head -n1 $2/README.md) ${1%_nix} Nix" | |
| local p="$1[@]" | |
| read -a ${1} <<< $(echo ${!p//$2}) | |
| } | |
| pushd examples/cc-template | |
| echo | |
| echo "::group::Running $(head -n1 README.md) with Nix" | |
| nix develop --command bazel run //src:hello-world | |
| popd | |
| pushd examples/toolchains | |
| with_nix=( $(ls) ) | |
| without_nix=( cc go java ) | |
| for dir in "${with_nix[@]}"; do | |
| pushd "$dir" | |
| echo | |
| example_name="$(head -n1 README.md) with Nix" | |
| if [[ -f skip-on-ci ]]; then | |
| echo "Skipping $example_name" | |
| popd | |
| continue | |
| else | |
| echo "::group::Running $example_name" | |
| nix-shell --command 'bazel run --config=nix :hello' | |
| # TODO: all toolchains should run without Nixpkgs | |
| fi | |
| popd | |
| done | |
| for dir in "${without_nix[@]}"; do | |
| pushd "$dir" | |
| echo | |
| echo "::group::Running $(head -n1 README.md) without Nix" | |
| bazel run :hello | |
| popd | |
| done | |
| popd | |
| - name: Build bazel-nix-python-container with Nix | |
| uses: tweag/run-nix-shell@v0 | |
| if: ${{ runner.os == 'Linux' }} | |
| with: | |
| pure: false | |
| working-directory: examples/python-container | |
| run: bazel build :hello_image | |
| - name: Run bazel-nix-flakes-example with Nix | |
| uses: tweag/run-nix-shell@v0 | |
| if: ${{ runner.os == 'Linux' }} | |
| with: | |
| pure: false | |
| working-directory: examples/flakes | |
| run: bazel run --crosstool_top=@nixpkgs_config_cc//:toolchain :hello | |
| all_ci_tests: | |
| runs-on: ubuntu-latest | |
| needs: | |
| - test-nixpkgs | |
| - test-examples | |
| if: ${{ always() }} | |
| steps: | |
| - uses: cgrindel/gha_join_jobs@794a2d117251f22607f1aab937d3fd3eaaf9a2f5 # v1 | |
| with: | |
| github_token: ${{ secrets.GITHUB_TOKEN }} |