name: Build and publish the docker image

on:
  push:
    branches: ["custom"]

env:
  REGISTRY: git.ngn.tf
  IMAGE: ${{gitea.repository}}

jobs:
  build:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout repository
        uses: "https://github.com/actions/checkout@v4"

      - name: Login to container repo
        uses: "https://github.com/docker/login-action@v1"
        with:
          registry: ${{env.REGISTRY}}
          username: ${{gitea.actor}}
          password: ${{secrets.GITEA_TOKEN}}

      - name: Build image
        run: |
          docker build . --tag ${{env.REGISTRY}}/${{env.IMAGE}}:latest --tag ${{env.REGISTRY}}/${{env.IMAGE}}:${GITEA_REF##*/}
          docker push ${{env.REGISTRY}}/${{env.IMAGE}}:${GITEA_REF##*/}
          docker push ${{env.REGISTRY}}/${{env.IMAGE}}:latest