release.yml

name: release
on:
  push:
    branches:
      - main
    tags:
      - '*'

env:
  IMAGE_NAME: ${{ github.event.repository.name }}
  VERSION: 'latest'

jobs:
  build-push:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v3
      - name: Set up Docker Buildx
        id: buildx
        uses: docker/setup-buildx-action@v2
      - name: Set up cosign
        uses: sigstore/cosign-installer@main

      - name: Login to GitHub Container Registry
        uses: docker/login-action@v2
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Verify base image
        run: |          
          cosign dockerfile verify --base-image-only --key https://github.com/GoogleContainerTools/distroless Dockerfile
      - name: Publish container image
        uses: docker/build-push-action@v3
        with:
          push: true
          builder: ${{ steps.buildx.outputs.name }}
          context: .
          file: ./Dockerfile
          platforms: linux/amd64
          tags: |
            ghcr.io/avisi-cloud/${{ env.IMAGE_NAME }}:${{ env.VERSION }}
          labels: |
            org.opencontainers.image.title=${{ github.event.repository.name }}
            org.opencontainers.image.description=${{ github.event.repository.description }}
            org.opencontainers.image.url=${{ github.event.repository.html_url }}
            org.opencontainers.image.revision=${{ github.sha }}
            org.opencontainers.image.version=${{ env.VERSION }}
      - name: sign container image
        run: |
            cosign sign --key env://COSIGN_KEY ghcr.io/avisi-cloud/${{ env.IMAGE_NAME }}:${{ env.VERSION }}
        shell: bash
        env:
          COSIGN_KEY: ${{secrets.COSIGN_KEY}}
          COSIGN_PASSWORD: ${{secrets.COSIGN_PASSWORD}}

      - name: Check images
        run: |
          docker buildx imagetools inspect ghcr.io/avisi-cloud/${IMAGE_NAME}:${{ env.VERSION }}
          docker pull ghcr.io/avisi-cloud/${IMAGE_NAME}:${{ env.VERSION }}
          cosign verify --key cosign.pub ghcr.io/avisi-cloud/${IMAGE_NAME}:${{ env.VERSION }} 
      - uses: anchore/sbom-action@v0
        with:
          image: ghcr.io/avisi-cloud/${{ env.IMAGE_NAME }}:${{ env.VERSION }}