trivy.yml

---
# This workflow uses actions that are not certified by GitHub.
# They are provided by a third-party and are governed by
# separate terms of service, privacy policy, and support
# documentation.

name: trivy

on:
  push:
    branches: ["main"]
  pull_request:
    # The branches below must be a subset of the branches above
    branches: ["main"]
  schedule:
    - cron: '42 18 * * 4'

permissions:
  contents: read

jobs:
  build:
    permissions:
      # for actions/checkout to fetch code
      contents: read
      # for github/codeql-action/upload-sarif to upload SARIF results
      security-events: write
      # only required for a private repository by
      # github/codeql-action/upload-sarif to get the Action run status
      actions: read
    name: Build
    runs-on: "ubuntu-20.04"
    steps:
      - name: Checkout code
        uses: actions/checkout@v3

      - name: Build an image from Dockerfile
        run: |
          docker build -t docker.io/my-organization/my-app:${{ github.sha }} .

      - name: Run Trivy vulnerability scanner
        uses: aquasecurity/trivy-action@7b7aa264d83dc58691451798b4d117d53d21edfe
        with:
          image-ref: 'docker.io/my-organization/my-app:${{ github.sha }}'
          format: 'template'
          template: '@/contrib/sarif.tpl'
          output: 'trivy-results.sarif'
          severity: 'CRITICAL,HIGH'

      - name: Upload Trivy scan results to GitHub Security tab
        uses: github/codeql-action/upload-sarif@v2
        with:
          sarif_file: 'trivy-results.sarif'