native build & test #1174
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| name: native build & test | |
| on: | |
| push: | |
| branches: [ master ] | |
| pull_request: | |
| branches: [ master ] | |
| schedule: | |
| # Run daily at 00:00 (https://crontab.guru/#0_0_*_*_*). | |
| - cron: "0 0 * * *" | |
| jobs: | |
| build: | |
| runs-on: ubuntu-22.04 | |
| env: | |
| XDG_CACHE_HOME: ~/.cache/bazel-repo | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - name: Install p4c system dependencies (Flex, Bison, GMP) | |
| run: sudo apt-get update && sudo apt-get install bison flex libfl-dev libgmp-dev | |
| - name: Mount bazel caches | |
| uses: actions/cache/restore@v3 | |
| id: restore-cache | |
| with: | |
| path: "~/.cache/bazel" | |
| key: bazel-${{ hashFiles('**/*_deps.bzl', '**/*.bazelrc') }}-${{ github.ref_name }} | |
| restore-keys: | | |
| bazel-${{ hashFiles('**/*_deps.bzl', '**/*.bazelrc') }} | |
| bazel | |
| - name: Save start time | |
| uses: josStorer/get-current-time@v2 | |
| id: start-time | |
| with: | |
| # Unix timestamp -- seconds since 1970. | |
| format: X | |
| - name: bazel build //... | |
| run: | | |
| bazel \ | |
| --bazelrc=$GITHUB_WORKSPACE/.github/workflows/ci.bazelrc \ | |
| build //... | |
| - name: bazel test //... | |
| run: | | |
| bazel \ | |
| --bazelrc=$GITHUB_WORKSPACE/.github/workflows/ci.bazelrc \ | |
| test //... | |
| - name: Save end time | |
| uses: josStorer/get-current-time@v2 | |
| id: end-time | |
| with: | |
| # Unix timestamp -- seconds since 1970. | |
| format: X | |
| - name: Calculate build duration | |
| run: | | |
| START=${{ steps.start-time.outputs.formattedTime }} | |
| END=${{ steps.end-time.outputs.formattedTime }} | |
| DURATION=$(( $END - $START )) | |
| echo "duration=$DURATION" | tee "$GITHUB_ENV" | |
| # Bazel's `--disk-cache` currently grows without bounds, so we remove files | |
| # that haven't been accessed in 30+ days manually. | |
| # github.com/bazelbuild/bazel/issues/5139 tracks fixing this in Bazel. | |
| - name: Compress disk cache | |
| run: find $HOME/.cache/bazel -type f -atime +30 -delete | |
| - name: Save cache | |
| uses: actions/cache/save@v3 | |
| # We create a new cache entry if either of the following is true: | |
| # - We are on the master branch. | |
| # - It took more than 5 minutes to build and test. | |
| if: github.ref_name == 'master' || env.duration > 300 | |
| with: | |
| key: ${{ steps.restore-cache.outputs.cache-primary-key }}-${{ github.run_id }} | |
| path: "~/.cache/bazel" |