ci(jscpd): check changed lines instead of changed files to avoid false positives #195
Workflow file for this run
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| # github actions: https://docs.github.com/en/actions/use-cases-and-examples/building-and-testing/building-and-testing-nodejs | |
| # setup-node: https://github.com/actions/setup-node | |
| name: Copy-Paste Detection | |
| on: | |
| pull_request: | |
| branches: [master, feature/*, staging] | |
| jobs: | |
| jscpd: | |
| runs-on: ubuntu-latest | |
| strategy: | |
| matrix: | |
| node-version: [18.x] | |
| env: | |
| NODE_OPTIONS: '--max-old-space-size=8192' | |
| steps: | |
| - uses: actions/checkout@v4 | |
| with: | |
| fetch-depth: 0 | |
| - name: Use Node.js ${{ matrix.node-version }} | |
| uses: actions/setup-node@v4 | |
| with: | |
| node-version: ${{ matrix.node-version }} | |
| - name: Determine if local | |
| run: echo "IS_LOCAL=false" >> $GITHUB_ENV | |
| - name: Fetch fork upstream | |
| if: ${{ env.IS_LOCAL == 'false' }} | |
| run: | | |
| git remote add forkUpstream https://github.com/${{ github.event.pull_request.head.repo.full_name }} # URL of the fork | |
| git fetch forkUpstream # Fetch fork | |
| - name: Determine base and target branches for comparison. | |
| run: | | |
| if [[ $IS_LOCAL == 'false' ]]; then | |
| echo "CURRENT_BRANCH=${{ github.head_ref }}" >> $GITHUB_ENV | |
| echo "TARGET_BRANCH=${{ github.event.pull_request.base.ref }}" >> $GITHUB_ENV | |
| else | |
| echo "CURRENT_BRANCH=${{ github.ref_name }}" >> $GITHUB_ENV | |
| echo "TARGET_BRANCH=master" >> $GITHUB_ENV | |
| fi | |
| - name: Print base and target branches for comparison. | |
| run: | | |
| echo "CURRENT_BRANCH=$CURRENT_BRANCH" | |
| echo "TARGET_BRANCH=$TARGET_BRANCH" | |
| - name: Compare target and current branches. | |
| run: | | |
| if [[ $IS_LOCAL == 'false' ]]; then | |
| git diff origin/$TARGET_BRANCH forkUpstream/$CURRENT_BRANCH > diff_output.txt | |
| else | |
| git diff origin/$TARGET_BRANCH $CURRENT_BRANCH > diff_output.txt | |
| fi | |
| - run: npm install -g jscpd | |
| - run: jscpd --config "$GITHUB_WORKSPACE/.github/workflows/jscpd.json" | |
| - if: ${{ env.IS_LOCAL == 'false' }} | |
| uses: actions/upload-artifact@v4 | |
| with: | |
| name: unfiltered-jscpd-report | |
| path: ./jscpd-report.json | |
| - name: Check for duplicates | |
| run: node "$GITHUB_WORKSPACE/.github/workflows/filterDuplicates.js" diff_output.txt jscpd-report.json |