Anirud/lc GitHub actions #9
Workflow file for this run
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| name: Lint and License Check | |
| on: | |
| push: | |
| branches: | |
| - main | |
| pull_request: | |
| branches: | |
| - "main" | |
| - "staging" | |
| types: | |
| - opened | |
| - reopened | |
| - synchronize | |
| - assigned | |
| - review_requested | |
| jobs: | |
| lint: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Checkout code | |
| uses: actions/checkout@v4 | |
| - name: Set up Node.js | |
| uses: actions/setup-node@v3 | |
| with: | |
| node-version: '16' | |
| - name: Install dependencies | |
| working-directory: app/frontend # Adjust path according to your repo structure | |
| run: npm install | |
| - name: Run ESLint and Filter Errors | |
| working-directory: app/frontend | |
| id: run_eslint | |
| run: | | |
| set +e | |
| output=$(npm run lint --silent 2>&1) | |
| exit_code=$? | |
| echo "$output" | |
| clean_output=$(echo "$output" | sed 's/\x1b\[[0-9;]*m//g') # Remove ANSI escape codes | |
| echo "CLEAN_OUTPUT<<EOF" >> $GITHUB_ENV | |
| echo "$clean_output" >> $GITHUB_ENV | |
| echo "EOF" >> $GITHUB_ENV | |
| # Extract and format file names with 'missing header' and other ESLint errors | |
| header_errors=$(echo "$clean_output" | grep 'missing header') | |
| lint_errors=$(echo "$clean_output" | grep 'error' | grep -v 'missing header') | |
| # Format the output to highlight file names | |
| format_output() { | |
| echo "$1" | while read -r line; do | |
| file=$(echo "$line" | awk '{print $1}') | |
| error_msg=$(echo "$line" | cut -d' ' -f3-) | |
| # Generate markdown link to the file | |
| file_link="[**$file**](https://github.com/${GITHUB_REPOSITORY}/blob/${GITHUB_SHA}/${file})" | |
| echo "$file_link $error_msg" | |
| done | |
| } | |
| formatted_header_errors=$(format_output "$header_errors") | |
| formatted_lint_errors=$(format_output "$lint_errors") | |
| # Combine formatted outputs | |
| combined_errors="$formatted_header_errors\n$formatted_lint_errors" | |
| # Check if there are any header or lint errors | |
| if [ -n "$combined_errors" ]; then | |
| echo "Errors found." | |
| echo "COMBINED_ERRORS<<EOF" >> $GITHUB_ENV | |
| echo -e "$combined_errors" >> $GITHUB_ENV | |
| echo "EOF" >> $GITHUB_ENV | |
| echo "HAS_ERRORS=true" >> $GITHUB_ENV | |
| else | |
| echo "No relevant errors found." | |
| echo "HAS_ERRORS=false" >> $GITHUB_ENV | |
| fi | |
| exit 0 # Always exit with 0 to avoid failing the step | |
| - name: Comment on PR with ESLint and Header Errors | |
| if: env.HAS_ERRORS == 'true' | |
| uses: actions/github-script@v7 | |
| with: | |
| script: | | |
| const lintOutput = process.env.COMBINED_ERRORS; | |
| const issueNumber = context.issue.number || context.payload.pull_request.number; | |
| const owner = context.repo.owner; | |
| const repo = context.repo.repo; | |
| if (lintOutput && issueNumber) { | |
| const commentBody = `## Frontend Project: ESLint and License Header Issues\n\`\`\`\n${lintOutput}\n\`\`\`\nPlease review and resolve the ESLint errors and missing license headers.`; | |
| await github.rest.issues.createComment({ | |
| issue_number: issueNumber, | |
| owner: owner, | |
| repo: repo, | |
| body: commentBody | |
| }); | |
| } else { | |
| console.log("No relevant errors to report."); | |
| - name: Fail if Errors Exist | |
| if: env.HAS_ERRORS == 'true' | |
| run: exit 1 # Fail the workflow if errors exist |