name: Build and Push Docker Image

on:
  push:
    branches:
      - main
    tags:
      - "v*"

env:
  REGISTRY: ghcr.io
  IMAGE_NAME: ${{ gitea.repository }}

jobs:
  docker-build:
    runs-on: ubuntu-latest
    container:
      image: ghcr.io/catthehacker/ubuntu:act-latest
      volumes:
        - /var/run/docker.sock:/var/run/docker.sock
    steps:
      - name: ⬇️ Checkout repository
        uses: actions/checkout@v3
        with:
          fetch-depth: 0
          token: ${{ secrets.FORGEJO_TOKEN }}

      - name: 👤 Log in to the Container registry
        id: login
        run: |
          echo "${{ secrets.FORGEJO_TOKEN }}" | docker login gitpot.org -u ${{ gitea.actor }} --password-stdin

      - name: ✏️ Extract metadata (tags, labels) for Docker
        id: meta
        uses: https://github.com/docker/metadata-action@v4
        with:
          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
          tags: |
            type=ref,event=branch
            type=ref,event=tag
            type=semver,pattern={{version}}
            type=semver,pattern={{major}}.{{minor}}
            type=semver,pattern={{major}}
            type=sha

      - name: 🛠️ Build and push Docker image
        uses: https://github.com/docker/build-push-action@v4
        with:
          context: .
          push: true
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}