name: Trivy Security Scan

on:
  schedule:
    - cron: '0 0 * * *'
  pull_request:
    branches:
      - master
  push:
    branches:
      - master
  workflow_dispatch:

jobs:
  trivy-scan:
    name: Trivy Security Scan
    runs-on: ubuntu-latest
    permissions:
      contents: read
      security-events: write
      actions: read

    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Run Trivy vulnerability scanner in repo mode
        uses: aquasecurity/trivy-action@0.33.1
        with:
          scan-type: 'fs'
          scan-ref: '.'
          scanners: 'vuln,secret,misconfig'
          format: 'sarif'
          output: 'trivy-results.sarif'
          severity: 'CRITICAL,HIGH,MEDIUM'

      - name: Upload Trivy results to GitHub Security tab
        uses: github/codeql-action/upload-sarif@v3
        if: always()
        with:
          sarif_file: 'trivy-results.sarif'

      - name: Run Trivy vulnerability scanner (table format)
        uses: aquasecurity/trivy-action@0.33.1
        with:
          scan-type: 'fs'
          scan-ref: '.'
          scanners: 'vuln,secret,misconfig'
          format: 'table'
          severity: 'CRITICAL,HIGH,MEDIUM'
          exit-code: '1'