build-push-action.yml

---
name: Build and Push Docker Images

on:
  push:
    branches:
      - main
env:
  REGISTRY: ghcr.io
  IMAGE_NAME: ${{ github.repository_owner }}

jobs:
  build-and-push:
    runs-on: ubuntu-latest
    permissions:
      contents: read
      packages: write

    steps:
      - name: Check out code
        uses: actions/checkout@v4

      - name: Log in to the Container registry
        uses: docker/login-action@v3
        with:
          registry: ${{ env.REGISTRY }}
          username: ${{ github.actor }}
          password: ${{ secrets.WRITE_PACKAGE_TOKEN }}

      - name: Build and push frontend Docker image
        id: frontend_build
        uses: docker/build-push-action@v6
        with:
          file: ./container/frontend.dockerfile
          push: true
          tags: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}/frontend:${{ github.sha }}

      # - name: Build and push scigateway Docker image
      #   uses: docker/build-push-action@v6
      #   id: scigateway_build
      #   with:
      #     context: ./container
      #     file: ./container/scigateway.dockerfile
      #     push: true
      #     tags: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}/scigateway:${{ github.sha }}

      - name: Checkout the Gitops repository
        uses: actions/checkout@v4
        with:
          repository: fiaisis/gitops
          token: ${{ secrets.GITOPS_STAGING_EDIT_TOKEN }}

      - name: Edit the YAML frontend file for staging
        uses: mikefarah/yq@v4.44.6
        with:
          cmd: yq e -i '.spec.template.spec.containers[] |= select(.name == "frontend").image = "ghcr.io/fiaisis/frontend@${{ steps.frontend_build.outputs.digest }}"' './components/frontend/envs/staging/frontend.yml'

      # - name: Edit the YAML scigateway file for staging
      #   uses: mikefarah/yq@v4.44.6
      #   with:
      #     cmd: yq e -i '.spec.template.spec.containers[] |= select(.name == "scigateway").image = "ghcr.io/fiaisis/scigateway@${{ steps.scigateway_build.outputs.digest }}"' './components/scigateway/envs/staging/scigateway.yml'

      - name: Commit and push changes
        run: |
          git config --local user.email "action@github.com"
          git config --local user.name "GitHub Action"
          git commit -am "[CD] Update frontend with this commit ${{ github.event.head_commit.url}}"
          git push