---
name: build
on:
  push:
    branches:
      - dev

env:
  DOCKER_HOST: tcp://docker-in-docker:2375

jobs:
  build:
    name: Build and push docker image
    runs-on: docker
    container:
      image: node:21-alpine
    steps:
      - name: Install docker
        shell: /bin/ash -e {0}
        run: apk add --update docker git
      - name: Check out the repo
        uses: https://github.com/actions/checkout@v4
      - name: Set up Docker Buildx
        uses: https://github.com/docker/setup-buildx-action@v3
        with:
          driver-opts: |
            network=host
          config: .forgejo/build_configs/buildkitd.toml
      - name: Login to docker repo
        uses: docker/login-action@v3
        with:
          registry: "forgejo.merr.is"
          username: ${{ github.actor }}
          password: ${{ secrets.actions_token }}
      - name: Build and push the image
        uses: https://github.com/docker/build-push-action@v5
        with:
          context: .
          push: true
          tags: forgejo.merr.is/${{ github.repository }}:build.${{ github.run_number }}