valblk: move reader, fetcher #2637
Workflow file for this run
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: PR code coverage (generate) | |
| on: | |
| # This workflow does not have access to secrets because it runs on top of | |
| # potentially unsafe changes. | |
| pull_request: | |
| types: [ opened, reopened, synchronize ] | |
| branches: [ master ] | |
| jobs: | |
| # The results of this job are uploaded as artifacts. A separate job will | |
| # download the artifacts and upload them to a GCS bucket. | |
| code-cover-gen: | |
| runs-on: ubuntu-latest | |
| env: | |
| PR: ${{ github.event.pull_request.number }} | |
| HEAD_SHA: ${{ github.event.pull_request.head.sha }} | |
| GH_TOKEN: ${{ github.token }} | |
| steps: | |
| - uses: actions/checkout@v3 | |
| with: | |
| # By default, checkout merges the PR into the current master. | |
| # Instead, we want to check out the PR as-is. | |
| ref: ${{ github.event.pull_request.head.sha }} | |
| # Fetch all branches and history (we'll need the origin/master ref and | |
| # the base commit). | |
| fetch-depth: 0 | |
| - name: Set up Go | |
| uses: actions/setup-go@v2 | |
| with: | |
| go-version: "1.23" | |
| - name: Get list of changed packages | |
| shell: bash | |
| run: | | |
| set -euxo pipefail | |
| # To get the base commit, we get the number of commits in the PR. | |
| # Note that github.event.pull_request.base.sha is not what we want, | |
| # that is the tip of master and not necessarily the PR fork point. | |
| NUM_COMMITS=$(gh pr view $PR --json commits --jq '.commits | length') | |
| BASE_SHA=$(git rev-parse HEAD~${NUM_COMMITS}) | |
| CHANGED_PKGS=$(scripts/changed-go-pkgs.sh ${BASE_SHA} ${HEAD_SHA}) | |
| echo "BASE_SHA=${BASE_SHA}" >> "${GITHUB_ENV}" | |
| echo "CHANGED_PKGS=${CHANGED_PKGS}" >> "${GITHUB_ENV}" | |
| - name: Generate "after" coverage | |
| shell: bash | |
| run: | | |
| set -euxo pipefail | |
| CHANGED_PKGS='${{ env.CHANGED_PKGS }}' | |
| mkdir -p artifacts | |
| # Make a copy of the script so that the "before" run below uses the | |
| # same version. | |
| cp scripts/pr-codecov-run-tests.sh ${RUNNER_TEMP}/ | |
| ${RUNNER_TEMP}/pr-codecov-run-tests.sh artifacts/cover-${PR}-${HEAD_SHA}.json "${CHANGED_PKGS}" | |
| - name: Generate "before" coverage | |
| shell: bash | |
| run: | | |
| set -euxo pipefail | |
| BASE_SHA='${{ env.BASE_SHA }}' | |
| CHANGED_PKGS='${{ env.CHANGED_PKGS }}' | |
| git checkout -f ${BASE_SHA} | |
| ${RUNNER_TEMP}/pr-codecov-run-tests.sh artifacts/cover-${PR}-${BASE_SHA}.json "${CHANGED_PKGS}" | |
| - name: Upload artifacts | |
| uses: actions/upload-artifact@v4 | |
| with: | |
| name: cover | |
| path: artifacts/cover-*.json |