Coverage report #185
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| name: Coverage report | |
| on: | |
| # This workflow is triggered after every successfull execution | |
| # of `tests` workflow. | |
| workflow_run: | |
| workflows: ["tests"] | |
| types: | |
| - completed | |
| jobs: | |
| coverage: | |
| name: Coverage report | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: 'Download existing coverage report' | |
| id: prepare_report | |
| uses: actions/github-script@v7 | |
| with: | |
| script: | | |
| var fs = require('fs'); | |
| // List artifacts of the workflow run that triggered this workflow | |
| var artifacts = await github.rest.actions.listWorkflowRunArtifacts({ | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| run_id: context.payload.workflow_run.id, | |
| }); | |
| let codecovReport = artifacts.data.artifacts.filter((artifact) => { | |
| return artifact.name == "codecov_report"; | |
| }); | |
| if (codecovReport.length != 1) { | |
| throw new Error("Unexpected number of {codecov_report} artifacts: " + codecovReport.length); | |
| } | |
| var download = await github.rest.actions.downloadArtifact({ | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| artifact_id: codecovReport[0].id, | |
| archive_format: 'zip', | |
| }); | |
| fs.writeFileSync('codecov_report.zip', Buffer.from(download.data)); | |
| let prNumber = artifacts.data.artifacts.filter((artifact) => { | |
| return artifact.name == "pr_number"; | |
| }); | |
| if (prNumber.length != 1) { | |
| throw new Error("Unexpected number of {pr_number} artifacts: " + prNumber.length); | |
| } | |
| var download = await github.rest.actions.downloadArtifact({ | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| artifact_id: prNumber[0].id, | |
| archive_format: 'zip', | |
| }); | |
| fs.writeFileSync('pr_number.zip', Buffer.from(download.data)); | |
| let commitSha = artifacts.data.artifacts.filter((artifact) => { | |
| return artifact.name == "commit_sha"; | |
| }); | |
| if (commitSha.length != 1) { | |
| throw new Error("Unexpected number of {commit_sha} artifacts: " + commitSha.length); | |
| } | |
| var download = await github.rest.actions.downloadArtifact({ | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| artifact_id: commitSha[0].id, | |
| archive_format: 'zip', | |
| }); | |
| fs.writeFileSync('commit_sha.zip', Buffer.from(download.data)); | |
| - id: parse_previous_artifacts | |
| run: | | |
| unzip codecov_report.zip | |
| unzip pr_number.zip | |
| unzip commit_sha.zip | |
| echo "Detected PR is: $(<pr_number.txt)" | |
| echo "Detected commit_sha is: $(<commit_sha.txt)" | |
| # Make the params available as step output | |
| echo "override_pr=$(<pr_number.txt)" >> "$GITHUB_OUTPUT" | |
| echo "override_commit=$(<commit_sha.txt)" >> "$GITHUB_OUTPUT" | |
| - name: Checkout repository | |
| uses: actions/checkout@v4 | |
| with: | |
| ref: ${{ steps.parse_previous_artifacts.outputs.override_commit || '' }} | |
| path: repo_root | |
| - name: Upload coverage to Codecov | |
| uses: codecov/codecov-action@v4 | |
| with: | |
| token: ${{ secrets.CODECOV_TOKEN }} | |
| files: ${{ github.workspace }}/codecov_report.json | |
| fail_ci_if_error: true | |
| # Manual overrides for these parameters are needed because automatic detection | |
| # in codecov-action does not work for non-`pull_request` workflows. | |
| # In `main` branch push, these default to empty strings since we want to run | |
| # the analysis on HEAD. | |
| override_commit: ${{ steps.parse_previous_artifacts.outputs.override_commit || '' }} | |
| override_pr: ${{ steps.parse_previous_artifacts.outputs.override_pr || '' }} | |
| working-directory: ${{ github.workspace }}/repo_root | |
| # Location where coverage report files are searched for | |
| directory: ${{ github.workspace }} |