chore(api): improve pull request action (#8963)

2026-07-23 20:42:02 +00:00 · 2025-10-21 17:10:48 +02:00
parent 9c6c007f73
commit ab06a09173
4 changed files with 468 additions and 153 deletions
@@ -0,0 +1,102 @@
+const fs = require('fs');
+
+// Configuration from environment variables
+const REPORT_FILE = process.env.TRIVY_REPORT_FILE || 'trivy-report.json';
+const IMAGE_NAME = process.env.IMAGE_NAME || 'container-image';
+const GITHUB_SHA = process.env.GITHUB_SHA || 'unknown';
+const GITHUB_REPOSITORY = process.env.GITHUB_REPOSITORY || '';
+const GITHUB_RUN_ID = process.env.GITHUB_RUN_ID || '';
+const SEVERITY = process.env.SEVERITY || 'CRITICAL,HIGH,MEDIUM,LOW';
+
+// Parse severities to scan
+const scannedSeverities = SEVERITY.split(',').map(s => s.trim());
+
+// Read and parse the Trivy report
+const report = JSON.parse(fs.readFileSync(REPORT_FILE, 'utf-8'));
+
+let vulnCount = 0;
+let vulnsByType = { CRITICAL: 0, HIGH: 0, MEDIUM: 0, LOW: 0 };
+let affectedPackages = new Set();
+
+if (report.Results && Array.isArray(report.Results)) {
+    for (const result of report.Results) {
+        if (result.Vulnerabilities && Array.isArray(result.Vulnerabilities)) {
+            for (const vuln of result.Vulnerabilities) {
+                vulnCount++;
+                if (vulnsByType[vuln.Severity] !== undefined) {
+                    vulnsByType[vuln.Severity]++;
+                }
+                if (vuln.PkgName) {
+                    affectedPackages.add(vuln.PkgName);
+                }
+            }
+        }
+    }
+}
+
+const shortSha = GITHUB_SHA.substring(0, 7);
+const timestamp = new Date().toISOString().replace('T', ' ').substring(0, 19) + ' UTC';
+
+// Severity icons and labels
+const severityConfig = {
+    CRITICAL: { icon: '🔴', label: 'Critical' },
+    HIGH: { icon: '🟠', label: 'High' },
+    MEDIUM: { icon: '🟡', label: 'Medium' },
+    LOW: { icon: '🔵', label: 'Low' }
+};
+
+let comment = '## 🔒 Container Security Scan\n\n';
+comment += `**Image:** \`${IMAGE_NAME}:${shortSha}\`\n`;
+comment += `**Last scan:** ${timestamp}\n\n`;
+
+if (vulnCount === 0) {
+    comment += '### ✅ No Vulnerabilities Detected\n\n';
+    comment += 'The container image passed all security checks. No known CVEs were found.\n';
+} else {
+    comment += '### 📊 Vulnerability Summary\n\n';
+    comment += '| Severity | Count |\n';
+    comment += '|----------|-------|\n';
+
+    // Only show severities that were scanned
+    for (const severity of scannedSeverities) {
+        const config = severityConfig[severity];
+        const count = vulnsByType[severity] || 0;
+        const isBold = (severity === 'CRITICAL' || severity === 'HIGH') && count > 0;
+        const countDisplay = isBold ? `**${count}**` : count;
+        comment += `| ${config.icon} ${config.label} | ${countDisplay} |\n`;
+    }
+
+    comment += `| **Total** | **${vulnCount}** |\n\n`;
+
+    if (affectedPackages.size > 0) {
+        comment += `**${affectedPackages.size}** package(s) affected\n\n`;
+    }
+
+    if (vulnsByType.CRITICAL > 0) {
+        comment += '### ⚠️ Action Required\n\n';
+        comment += '**Critical severity vulnerabilities detected.** These should be addressed before merging:\n';
+        comment += '- Review the detailed scan results\n';
+        comment += '- Update affected packages to patched versions\n';
+        comment += '- Consider using a different base image if updates are unavailable\n\n';
+    } else if (vulnsByType.HIGH > 0) {
+        comment += '### ⚠️ Attention Needed\n\n';
+        comment += '**High severity vulnerabilities found.** Please review and plan remediation:\n';
+        comment += '- Assess the risk and exploitability\n';
+        comment += '- Prioritize updates in the next maintenance cycle\n\n';
+    } else {
+        comment += '### ℹ️ Review Recommended\n\n';
+        comment += 'Medium/Low severity vulnerabilities found. Consider addressing during regular maintenance.\n\n';
+    }
+}
+
+comment += '---\n';
+comment += '📋 **Resources:**\n';
+
+if (GITHUB_REPOSITORY && GITHUB_RUN_ID) {
+    comment += `- [Download full report](https://github.com/${GITHUB_REPOSITORY}/actions/runs/${GITHUB_RUN_ID}) (see artifacts)\n`;
+}
+
+comment += '- [View in Security tab](https://github.com/' + (GITHUB_REPOSITORY || 'repository') + '/security/code-scanning)\n';
+comment += '- Scanned with [Trivy](https://github.com/aquasecurity/trivy)\n';
+
+module.exports = comment;