Update stats.yml #10
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| # Contains jobs corresponding to stats, including build stats due to changes in a PR. | |
| name: Stats Checks & Reports | |
| # TODO: Implement a scheduled cron once this is verified as working. | |
| on: | |
| workflow_dispatch: | |
| permissions: | |
| pull-requests: write | |
| jobs: | |
| find_open_pull_requests: | |
| name: Find open PRs | |
| runs-on: ubuntu-20.04 | |
| outputs: | |
| matrix: ${{ steps.compute-pull-request-matrix.outputs.matrix }} | |
| env: | |
| GH_TOKEN: ${{ github.token }} | |
| steps: | |
| - uses: actions/checkout@v2 | |
| with: | |
| fetch-depth: 0 | |
| - name: Compute PR matrix | |
| id: compute-pull-request-matrix | |
| # Remove spaces to ensure the matrix output is on one line. Reference: | |
| # https://stackoverflow.com/a/3232433. | |
| run: | | |
| CURRENT_OPEN_PR_INFO="$(gh pr list --json number,baseRefName,headRefName,headRepository,headRepositoryOwner | tr -d '[:space:]')" | |
| echo "matrix={\"prInfo\": $CURRENT_OPEN_PR_INFO}" >> "$GITHUB_OUTPUT" | |
| build_stats: | |
| name: Build Stats | |
| needs: find_open_pull_requests | |
| runs-on: ubuntu-20.04 | |
| strategy: | |
| matrix: ${{ fromJson(needs.find_open_pull_requests.outputs.matrix) }} | |
| env: | |
| ENABLE_CACHING: false | |
| CACHE_DIRECTORY: ~/.bazel_cache | |
| steps: | |
| - env: | |
| PR_HEAD_REPO: ${{ matrix.prInfo.headRepository.name }} | |
| PR_HEAD_REPO_OWNER: ${{ matrix.prInfo.headRepositoryOwner.login }} | |
| run: | | |
| echo "PR_HEAD=$PR_HEAD_REPO_OWNER/$PR_HEAD_REPO" >> "$GITHUB_ENV" | |
| - name: Print PR information for this run | |
| env: | |
| PR_BASE_REF_NAME: ${{ matrix.prInfo.baseRefName }} | |
| PR_HEAD_REF_NAME: ${{ matrix.prInfo.headRefName }} | |
| PR_NUMBER: ${{ matrix.prInfo.number }} | |
| run: | | |
| echo "PR $PR_NUMBER is merging into $PR_BASE_REF_NAME from https://github.com/$PR_HEAD branch $PR_HEAD_REF_NAME." | |
| - name: Set up JDK 9 | |
| uses: actions/setup-java@v1 | |
| with: | |
| java-version: 9 | |
| - name: Set up Bazel | |
| uses: abhinavsingh/setup-bazel@v3 | |
| with: | |
| version: 4.0.0 | |
| # For reference on this & the later cache actions, see: | |
| # https://github.com/actions/cache/issues/239#issuecomment-606950711 & | |
| # https://github.com/actions/cache/issues/109#issuecomment-558771281. Note that these work | |
| # with Bazel since Bazel can share the most recent cache from an unrelated build and still | |
| # benefit from incremental build performance (assuming that actions/cache aggressively removes | |
| # older caches due to the 5GB cache limit size & Bazel's large cache size). | |
| - uses: actions/cache@v2 | |
| id: cache | |
| with: | |
| path: ${{ env.CACHE_DIRECTORY }} | |
| key: ${{ runner.os }}-${{ env.CACHE_DIRECTORY }}-bazel-binary-${{ github.sha }} | |
| restore-keys: | | |
| ${{ runner.os }}-${{ env.CACHE_DIRECTORY }}-bazel-binary- | |
| ${{ runner.os }}-${{ env.CACHE_DIRECTORY }}-bazel- | |
| # This check is needed to ensure that Bazel's unbounded cache growth doesn't result in a | |
| # situation where the cache never updates (e.g. due to exceeding GitHub's cache size limit) | |
| # thereby only ever using the last successful cache version. This solution will result in a | |
| # few slower CI actions around the time cache is detected to be too large, but it should | |
| # incrementally improve thereafter. | |
| - name: Ensure cache size | |
| env: | |
| BAZEL_CACHE_DIR: ${{ env.CACHE_DIRECTORY }} | |
| run: | | |
| # See https://stackoverflow.com/a/27485157 for reference. | |
| EXPANDED_BAZEL_CACHE_PATH="${BAZEL_CACHE_DIR/#\~/$HOME}" | |
| CACHE_SIZE_MB=$(du -smc $EXPANDED_BAZEL_CACHE_PATH | grep total | cut -f1) | |
| echo "Total size of Bazel cache (rounded up to MBs): $CACHE_SIZE_MB" | |
| # Use a 4.5GB threshold since actions/cache compresses the results, and Bazel caches seem | |
| # to only increase by a few hundred megabytes across changes for unrelated branches. This | |
| # is also a reasonable upper-bound (local tests as of 2021-03-31 suggest that a full build | |
| # of the codebase (e.g. //...) from scratch only requires a ~2.1GB uncompressed/~900MB | |
| # compressed cache). | |
| if [[ "$CACHE_SIZE_MB" -gt 4500 ]]; then | |
| echo "Cache exceeds cut-off; resetting it (will result in a slow build)" | |
| rm -rf $EXPANDED_BAZEL_CACHE_PATH | |
| fi | |
| - name: Configure Bazel to use a local cache | |
| env: | |
| BAZEL_CACHE_DIR: ${{ env.CACHE_DIRECTORY }} | |
| run: | | |
| EXPANDED_BAZEL_CACHE_PATH="${BAZEL_CACHE_DIR/#\~/$HOME}" | |
| echo "Using $EXPANDED_BAZEL_CACHE_PATH as Bazel's cache path" | |
| echo "build --disk_cache=$EXPANDED_BAZEL_CACHE_PATH" >> $HOME/.bazelrc | |
| shell: bash | |
| - name: Check Bazel environment | |
| run: bazel info | |
| - name: Check out base repository and branch | |
| uses: actions/checkout@v2 | |
| with: | |
| ref: ${{ env.PR_BASE_REF_NAME }} | |
| path: base | |
| # This action needs to be checked out before it can be ran, so use the base repository version (since that's the develop branch). | |
| - name: Set up build environment | |
| uses: /home/runner/work/oppia-android/base/oppia-android/.github/actions/set-up-android-bazel-build-environment | |
| - name: Check out head repository and branch | |
| uses: actions/checkout@v2 | |
| with: | |
| repository: ${{ env.PR_HEAD }} | |
| ref: ${{ env.PR_HEAD_REF_NAME }} | |
| path: head | |
| # Check out the feature branch first so that the script ends on the base branch before | |
| # attempting to execute the AAB differences script. | |
| - name: Change to feature repository | |
| run: | | |
| cd $GITHUB_WORKSPACE/head | |
| git log -n 1 | |
| # - name: Build Oppia dev, alpha, beta, and GA (branch) | |
| # run: | | |
| # bazel build -- //:oppia_dev //:oppia_alpha //:oppia_beta //:oppia_ga | |
| # cp bazel-bin/oppia_dev.aab ./oppia_dev_with_changes.aab | |
| # cp bazel-bin/oppia_alpha.aab ./oppia_alpha_with_changes.aab | |
| # cp bazel-bin/oppia_beta.aab ./oppia_beta_with_changes.aab | |
| # cp bazel-bin/oppia_ga.aab ./oppia_ga_with_changes.aab | |
| - name: Change to base repository | |
| run: | | |
| cd $GITHUB_WORKSPACE/base | |
| git log -n 1 | |
| # - name: Build Oppia dev, alpha, beta, and GA (base) | |
| # run: | | |
| # bazel build -- //:oppia_dev //:oppia_alpha //:oppia_beta //:oppia_ga | |
| # cp bazel-bin/oppia_dev.aab ./oppia_dev_without_changes.aab | |
| # cp bazel-bin/oppia_alpha.aab ./oppia_alpha_without_changes.aab | |
| # cp bazel-bin/oppia_beta.aab ./oppia_beta_without_changes.aab | |
| # cp bazel-bin/oppia_ga.aab ./oppia_ga_without_changes.aab | |
| # - name: Run stats analysis tool | |
| # run: | | |
| # bazel run //scripts:compute_aab_differences -- \ | |
| # $(pwd)/brief_build_summary.log $(pwd)/full_build_summary.log \ | |
| # dev $(pwd)/oppia_dev_without_changes.aab $(pwd)/oppia_dev_with_changes.aab \ | |
| # alpha $(pwd)/oppia_alpha_without_changes.aab $(pwd)/oppia_alpha_with_changes.aab \ | |
| # beta $(pwd)/oppia_beta_without_changes.aab $(pwd)/oppia_beta_with_changes.aab \ | |
| # ga $(pwd)/oppia_ga_without_changes.aab $(pwd)/oppia_ga_with_changes.aab | |
| # Reference: https://github.com/peter-evans/create-or-update-comment#setting-the-comment-body-from-a-file. | |
| - name: Extract reports for uploading & commenting | |
| id: compute-comment-body | |
| run: | | |
| echo "Test contents" > $GITHUB_WORKSPACE/base/brief_build_summary.log | |
| echo "Test full contents" > $GITHUB_WORKSPACE/base/full_build_summary.log | |
| comment_body="$(cat $GITHUB_WORKSPACE/base/brief_build_summary.log)" | |
| comment_body="${comment_body//'%'/'%25'}" | |
| comment_body="${comment_body//$'\n'/'%0A'}" | |
| comment_body="${comment_body//$'\r'/'%0D'}" | |
| echo "comment_body=$comment_body" >> "$GITHUB_OUTPUT" | |
| - name: Add build stats summary comment | |
| uses: peter-evans/create-or-update-comment@v1 | |
| with: | |
| issue-number: ${{ github.event.pull_request.number }} | |
| body: ${{ steps.compute-comment-body.outputs.comment_body }} | |
| - uses: actions/upload-artifact@v2 | |
| with: | |
| name: fill-build-summary.log | |
| path: /home/runner/work/oppia-android/base/oppia-android/full_build_summary.log |