[pull] master from prebid:master #137
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| name: Adapter Semgrep Check | |
| on: | |
| pull_request_target: | |
| paths: ["adapters/*/*.go"] | |
| permissions: | |
| pull-requests: write | |
| jobs: | |
| semgrep-check: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Checkout Code | |
| uses: actions/checkout@v4 | |
| with: | |
| fetch-depth: 0 | |
| ref: ${{github.event.pull_request.head.ref}} | |
| repository: ${{github.event.pull_request.head.repo.full_name}} | |
| - name: Calculate Code Diff | |
| id: calculate_diff | |
| uses: actions/github-script@v7 | |
| with: | |
| result-encoding: string | |
| script: | | |
| const utils = require('./.github/workflows/helpers/pull-request-utils.js') | |
| // consider only non-test Go files that are part of the adapter code | |
| function fileNameFilter(filename) { | |
| return filename.startsWith("adapters/") && filename.split("/").length > 2 && filename.endsWith(".go") && !filename.endsWith("_test.go") | |
| } | |
| const helper = utils.diffHelper({github, context, fileNameFilter, event: "${{github.event.action}}", testName: "${{github.job}}"}) | |
| return await helper.buildDiff() | |
| - name: Check For Changes | |
| id: should_run_semgrep | |
| run: | | |
| hasChanges=$(echo '${{ steps.calculate_diff.outputs.result }}' | jq .pullRequest.hasChanges) | |
| echo "hasChanges=${hasChanges}" >> $GITHUB_OUTPUT | |
| - name: Install semgrep | |
| if: contains(steps.should_run_semgrep.outputs.hasChanges, 'true') | |
| run: | | |
| pip3 install semgrep==1.22.0 | |
| semgrep --version | |
| - name: Run Semgrep | |
| id: run_semgrep_tests | |
| if: contains(steps.should_run_semgrep.outputs.hasChanges, 'true') | |
| run: | | |
| unqouted_string=$(echo '${{ steps.calculate_diff.outputs.result }}' | jq .pullRequest.files | tr -d '"') | |
| outputs=$(semgrep --gitlab-sast --config=.semgrep/adapter $unqouted_string | jq '[.vulnerabilities[] | {"file": .location.file, "severity": .severity, "start": .location.start_line, "end": .location.end_line, "message": (.message | gsub("\\n"; "\n"))}]' | jq -c | jq -R) | |
| echo "semgrep_result=${outputs}" >> "$GITHUB_OUTPUT" | |
| - name: Add Pull Request Comment | |
| id: add_pull_request_comment | |
| if: contains(steps.should_run_semgrep.outputs.hasChanges, 'true') | |
| uses: actions/github-script@v7 | |
| with: | |
| github-token: ${{ secrets.GITHUB_TOKEN }} | |
| result-encoding: string | |
| script: | | |
| const utils = require('./.github/workflows/helpers/pull-request-utils.js') | |
| const helper = utils.semgrepHelper({ | |
| github, context, event: "${{github.event.action}}", | |
| semgrepResult: JSON.parse(${{ steps.run_semgrep_tests.outputs.semgrep_result }}), | |
| diff: ${{ steps.calculate_diff.outputs.result }}, headSha: "${{github.event.pull_request.head.sha}}" | |
| }) | |
| const { previousScan, currentScan } = await helper.addReviewComments() | |
| return previousScan.unAddressedComments + currentScan.newComments | |
| - name: Check Results | |
| if: contains(steps.should_run_semgrep.outputs.hasChanges, 'true') | |
| run: | | |
| if [ "${{steps.add_pull_request_comment.outputs.result}}" -ne "0" ]; then | |
| echo 'Semgrep has found "${{steps.add_pull_request_comment.outputs.result}}" errors' | |
| exit 1 | |
| else | |
| echo 'Semgrep did not find any errors in the pull request changes' | |
| fi |