publish-image-keycloak-dev.yml

name: Create and publish Keycloak Docker image - Dev

on:
  push:
    branches:
      - 'dev'

env:
  GITHUB_REGISTRY: ghcr.io
  REDHAT_REGISTRY: registry.redhat.io
  IMAGE_NAME: bcgov/sso

jobs:
  build-and-push-image:
    runs-on: ubuntu-20.04
    permissions:
      contents: read
      packages: write

    steps:
      - name: Checkout repository
        uses: actions/checkout@v4

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

      - name: Log in to the REDHAT Container registry
        uses: docker/login-action@v3
        with:
          registry: ${{ env.REDHAT_REGISTRY }}
          username: ${{ secrets.REDHAT_USERNAME }}
          password: ${{ secrets.REDHAT_PASSWORD }}

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3

      - name: Cache Docker layers
        uses: actions/cache@v4
        with:
          path: /tmp/.buildx-cache
          key: ${{ runner.os }}-buildx-${{ github.sha }}
          restore-keys: |
            ${{ runner.os }}-buildx-

      - name: Build and push Docker image
        uses: docker/build-push-action@v5
        with:
          context: docker/keycloak
          push: true
          tags: ${{ env.GITHUB_REGISTRY }}/${{env.IMAGE_NAME}}:dev
          file: docker/keycloak/Dockerfile-${{ startsWith(github.ref, 'refs/tags/7.6') && '7.6' || '24' }}
          cache-from: type=local,src=/tmp/.buildx-cache
          cache-to: type=local,dest=/tmp/.buildx-cache-new

        # Temp fix
        # https://github.com/docker/build-push-action/issues/252
        # https://github.com/moby/buildkit/issues/1896
      - name: Move cache
        run: |
          rm -rf /tmp/.buildx-cache
          mv /tmp/.buildx-cache-new /tmp/.buildx-cache