name: Deployment

on:
  push:
    branches: [main]

jobs:
  build-docker-image:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v2
      - name: Set up QEMU
        uses: docker/setup-qemu-action@v1
      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v1
      - name: Login to GitHub Container Registry
        uses: docker/login-action@v1
        with:
          registry: ghcr.io
          username: ${{ github.repository_owner }}
          password: ${{ secrets.CR_PAT }}
      - name: Build and push
        id: docker_push
        uses: docker/build-push-action@v2
        with:
          context: .
          file: ./Dockerfile
          push: true
          tags: |
            ghcr.io/${{ github.repository }}:latest
    outputs:
      digest: ${{ steps.docker_push.outputs.digest }}

  deploy:
    needs: build-docker-image
    runs-on: ubuntu-latest
    steps:
      - name: Patch and Sync
        env:
          DIGEST: ${{ needs.build-docker-image.outputs.digest }}
          ARGOCD_SERVER: ${{ secrets.ARGOCD_SERVER }}
          ARGOCD_AUTH_TOKEN: ${{ secrets.ARGOCD_AUTH_TOKEN }}
        run: |
          curl -sSL -o argocd https://${ARGOCD_SERVER}/download/argocd-linux-amd64
          chmod +x argocd
          ./argocd app patch deps-rs-staging --patch "{ \"spec\": { \"source\": { \"kustomize\": { \"images\": [\"ghcr.io/deps-rs/deps.rs@${DIGEST}\"] } } } }" --type merge --grpc-web
          ./argocd app sync deps-rs-staging --grpc-web
          ./argocd app wait deps-rs-staging --grpc-web