# 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.

# A sample workflow which checks out the code, builds a container
# image using Docker and scans that image for vulnerabilities using
# Snyk. The results are then uploaded to GitHub Security Code Scanning
#
# For more examples, including how to limit scans to only high-severity
# issues, monitor images for newly disclosed vulnerabilities in Snyk and
# fail PR checks for new vulnerabilities, see https://github.com/snyk/actions/

name: Snyk Container

on:
  push:
    branches: [ $default-branch, $protected-branches ]
  pull_request:
    # The branches below must be a subset of the branches above
    branches: [ $default-branch ]
  schedule:
    - cron: $cron-weekly

permissions:
  contents: read

jobs:
  snyk:
    permissions:
      contents: read # for actions/checkout to fetch code
      security-events: write # for github/codeql-action/upload-sarif to upload SARIF results
      actions: read # only required for a private repository by github/codeql-action/upload-sarif to get the Action run status
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v3
    - name: Build a Docker image
      run: docker build -t your/image-to-test .
    - name: Run Snyk to check Docker image for vulnerabilities
      # Snyk can be used to break the build when it detects vulnerabilities.
      # In this case we want to upload the issues to GitHub Code Scanning
      continue-on-error: true
      uses: snyk/actions/docker@14818c4695ecc4045f33c9cee9e795a788711ca4
      env:
        # In order to use the Snyk Action you will need to have a Snyk API token.
        # More details in https://github.com/snyk/actions#getting-your-snyk-token
        # or you can signup for free at https://snyk.io/login
        SNYK_TOKEN: ${{ secrets.SNYK_TOKEN }}
      with:
        image: your/image-to-test
        args: --file=Dockerfile
    - name: Upload result to GitHub Code Scanning
      uses: github/codeql-action/upload-sarif@v2
      with:
        sarif_file: snyk.sarif
