178 lines
8.0 KiB
YAML
178 lines
8.0 KiB
YAML
name: CI
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# Controls when the action will run.
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on:
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# Triggers the workflow on push or pull request events but only for the main branch
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push:
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branches: [main, 1.x]
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pull_request:
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branches: [main, 1.x]
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# Allows you to run this workflow manually from the Actions tab
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workflow_dispatch:
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concurrency:
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# Cancel previous actions from the same PR or branch except 'main' branch.
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# See https://docs.github.com/en/actions/using-jobs/using-concurrency and https://docs.github.com/en/actions/learn-github-actions/contexts for more info.
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group: concurrency-group::${{ github.workflow }}::${{ github.event.pull_request.number > 0 && format('pr-{0}', github.event.pull_request.number) || github.ref_name }}${{ github.ref_name == 'main' && format('::{0}', github.run_id) || ''}}
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cancel-in-progress: ${{ github.ref_name != 'main' }}
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jobs:
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# matrix-prep-* steps dynamically generate a bit of JSON depending on whether our action has
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# access to repository secrets. When running on a pull_request from a fork, the author is
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# untrusted so the secret will be absent. Insanely complex for how simple this requirement is...
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# inspired from
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# https://stackoverflow.com/questions/65384420/how-to-make-a-github-action-matrix-element-conditional
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matrix-prep-config:
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# Prepares the 'config' axis of the test matrix
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runs-on: ubuntu-latest
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env:
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BUILDBUDDY_API_KEY: ${{ secrets.BUILDBUDDY_API_KEY }}
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steps:
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- id: local
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run: echo "config=local" >> $GITHUB_OUTPUT
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- id: rbe
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run: echo "config=rbe" >> $GITHUB_OUTPUT
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# Don't run RBE if there is no API key which is the case on forks
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if: ${{ env.BUILDBUDDY_API_KEY != '' }}
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outputs:
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# Will look like '["local", "rbe"]'
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configs: ${{ toJSON(steps.*.outputs.config) }}
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matrix-prep-bazelversion:
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# Prepares the 'bazelversion' axis of the test matrix
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runs-on: ubuntu-latest
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steps:
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- uses: actions/checkout@v4
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- id: bazel_7
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run: echo "bazelversion=$(head -n 1 .bazelversion)" >> $GITHUB_OUTPUT
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- id: bazel_6
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run: echo "bazelversion=6.5.0" >> $GITHUB_OUTPUT
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outputs:
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# Will look like '["<version from .bazelversion>", ...]'
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bazelversions: ${{ toJSON(steps.*.outputs.bazelversion) }}
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matrix-prep-os:
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# Prepares the 'os' axis of the test matrix
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runs-on: ubuntu-latest
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steps:
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- uses: actions/checkout@v4
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- id: linux
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run: echo "os=ubuntu-latest" >> $GITHUB_OUTPUT
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- id: macos
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run: echo "os=macos-latest" >> $GITHUB_OUTPUT
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# Only run on main branch (or PR branches that contain 'macos') to minimize macOS minutes (billed at 10X)
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# https://docs.github.com/en/billing/managing-billing-for-github-actions/about-billing-for-github-actions#included-storage-and-minutes
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if: ${{ github.ref == 'refs/heads/main' || contains(github.head_ref, 'macos') }}
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- id: windows
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run: echo "os=windows-latest" >> $GITHUB_OUTPUT
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# Only run on main branch (or PR branches that contain 'windows') to minimize Windows minutes (billed at 2X)
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# https://docs.github.com/en/billing/managing-billing-for-github-actions/about-billing-for-github-actions#included-storage-and-minutes
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if: ${{ github.ref == 'refs/heads/main' || contains(github.head_ref, 'windows') }}
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outputs:
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# Will look like ["ubuntu-latest", "macos-latest", "windows-latest"]
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os: ${{ toJSON(steps.*.outputs.os) }}
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test:
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# The type of runner that the job will run on
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runs-on: ${{ matrix.os }}
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needs:
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- matrix-prep-config
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- matrix-prep-bazelversion
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- matrix-prep-os
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strategy:
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fail-fast: false
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matrix:
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config: ${{ fromJSON(needs.matrix-prep-config.outputs.configs) }}
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bazelversion: ${{ fromJSON(needs.matrix-prep-bazelversion.outputs.bazelversions) }}
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os: ${{ fromJSON(needs.matrix-prep-os.outputs.os) }}
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bzlmod: [1, 0]
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folder:
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- "."
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- "e2e/copy_action"
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- "e2e/copy_to_directory"
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- "e2e/coreutils"
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- "e2e/external_copy_to_directory"
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- "e2e/smoke"
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- "e2e/write_source_files"
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exclude:
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# Don't test MacOS with RBE to minimize MacOS minutes (billed at 10X)
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- config: rbe
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os: macos-latest
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# Don't test MacOS with Bazel 7 to minimize MacOS minutes (billed at 10X)
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- bazelversion: 7.0.0
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os: macos-latest
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# Don't test Windows with RBE to minimize Windows minutes (billed at 2X)
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- config: rbe
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os: windows-latest
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# Don't test Windows with Bazel 7 to minimize Windows minutes (billed at 2X)
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- bazelversion: 7.0.0
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os: windows-latest
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steps:
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- uses: actions/checkout@v4
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- name: Mount bazel caches
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uses: actions/cache@v4
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with:
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path: |
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~/.cache/bazel
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~/.cache/bazel-repo
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key: bazel-cache-${{ matrix.os }}-${{ matrix.bazelversion }}-${{ matrix.folder }}-${{ matrix.bzlmodEnabled }}-${{ matrix.config }}-${{ hashFiles('.bazelrc', '.bazelversion', '.bazeliskrc', '**/BUILD', '**/BUILD.bazel', '**/*.bzl', 'WORKSPACE', 'WORKSPACE.bazel', 'WORKSPACE.bzlmod', 'MODULE.bazel', 'MODULE.bazel.lock') }}
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restore-keys: bazel-cache-${{ matrix.os }}-${{ matrix.bazelversion }}-${{ matrix.folder }}-${{ matrix.bzlmodEnabled }}-${{ matrix.config }}-
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- name: Configure Bazel version
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working-directory: ${{ matrix.folder }}
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shell: bash
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run: |
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# Overwrite the .bazelversion instead of using USE_BAZEL_VERSION so that Bazelisk
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# still bootstraps Aspect CLI from configuration in .bazeliskrc. Aspect CLI will
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# then use .bazelversion to determine which Bazel version to use.
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echo "${{ matrix.bazelversion }}" > .bazelversion
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# Delete all the version specific bazelrc files that are used for local development
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# since the version we're testing against is dynamic. These are just symlinks and the
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# root .bazelrc brings these in with try-imports. In this CI workflows, we explicitly
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# bring in the version specific bazelrc file with --bazelrc when we invoke bazel.
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rm ${GITHUB_WORKSPACE//\\/\/}/.aspect/bazelrc/local/*.bazelrc
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- name: Write rbe credentials
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if: ${{ matrix.config == 'rbe' }}
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working-directory: ${{ matrix.folder }}
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run: |
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touch $HOME/.bazelrc
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chmod 0600 $HOME/.bazelrc
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echo "build --remote_header=x-buildbuddy-api-key=$BUILDBUDDY_API_KEY" > $HOME/.bazelrc
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env:
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BUILDBUDDY_API_KEY: ${{ secrets.BUILDBUDDY_API_KEY }}
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- name: bazel test //...
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working-directory: ${{ matrix.folder }}
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shell: bash
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run: |
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BAZEL_VERSION=${{ matrix.bazelversion }}
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bazel \
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--bazelrc=${GITHUB_WORKSPACE//\\/\/}/.aspect/bazelrc/bazel${BAZEL_VERSION::1}.bazelrc \
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--bazelrc=${GITHUB_WORKSPACE//\\/\/}/.aspect/bazelrc/ci.bazelrc \
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--bazelrc=${GITHUB_WORKSPACE//\\/\/}/.github/workflows/ci.bazelrc \
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test \
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--config=${{ matrix.config }} \
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--test_tag_filters=-skip-on-bazel${BAZEL_VERSION::1} \
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--build_tag_filters=-skip-on-bazel${BAZEL_VERSION::1} \
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--enable_bzlmod=${{ matrix.bzlmod }} \
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//...
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env:
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XDG_CACHE_HOME: ~/.cache/xdg-cache # bazelisk will download bazel to here
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- name: integration tests
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# Don't run integration tests on Windows since they are bash scripts and Windows runs Powershell
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if: matrix.folder == '.' && matrix.os != 'windows-latest'
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# Find all shell scripts within e2e, echo the filename, execute, fail on error
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run: find e2e/*.sh -maxdepth 1 -type f -exec sh -c 'echo "\n\n------------------------------- $0 -------------------------------" && BZLMOD_FLAG=${{ steps.set_bzlmod_flag.outputs.bzlmod_flag }} "$0" || kill $PPID' \{\} \;
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- name: verify bcr patches
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if: matrix.bzlmod == 1 && matrix.os == 'ubuntu-latest'
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run: patch --dry-run -p1 < .bcr/patches/*.patch
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