name: ci/cd to build and push docker image debian_runner in private registry

#https://docs.docker.com/build/ci/github-actions/push-multi-registries/
#https://www.devsync.se/ci/cd/docker/2023/10/27/gitea-runner-build-docker-containers.html

on:
  push:
    tags:
    # Be carefull, conflict with package-deb *.*.*, don't use more than on dot *.* (ex: 2.5-runner)
      - '*-runner'

jobs:
  build-and-push-debian-runner:
    # see on runner /data/.runner to add label (test => test:docker://debian:bullseye)
    # runs-on: test
    # container: debian:bullseye
    # runs-on: ubuntu-latest
    # container: node:16-bullseye
    runs-on: debian-runner
    container:
      image: ${{ vars.REGISTRY_DOCKER }}/${{ vars.DOCKER_IMAGE_RUNNER }}:latest
      credentials:
        username: ${{ secrets.REGISTRY_DOCKER_USER }}
        password: ${{ secrets.REGISTRY_DOCKER_PASS }}


    steps:
      - name: Show Information
        run: echo "Runner ${{ runner.os }} working on repository ${{ gitea.repository }} and on tag ${{ gitea.ref_name }}"

      - name: Git clone private repository
        uses: actions/checkout@v4
        with:
          repository: ${{ gitea.repository }}
          token: ${{ secrets.REPO_PULL_GITEA }}

      - name: Login to docker private registry
        uses: docker/login-action@v3
        with:
          registry: ${{ vars.REGISTRY_DOCKER }}
          username: ${{ secrets.REGISTRY_DOCKER_USER }}
          password: ${{ secrets.REGISTRY_DOCKER_PASS }}

      - name: Build and push image in registry
        uses: docker/build-push-action@v5
        with:
          context: .
          push: true
          tags: ${{ vars.REGISTRY_DOCKER }}/${{ vars.DOCKER_IMAGE_NAME }}:latest,${{ vars.REGISTRY_DOCKER }}/${{ vars.DOCKER_IMAGE_NAME }}:${{ gitea.ref_name }}

      - name: Output
        run: echo "Runner push on ${{ vars.REGISTRY_DOCKER }} image ${{ vars.DOCKER_IMAGE_NAME }} tag ${{ gitea.ref_name }}"