name: Build and publish
run-name: Build docker image and publish to registry

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

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

      - name: Set up Docker Buildx
        uses: https://github.com/docker/setup-buildx-action@v3
        with:
          driver-opts: image=moby/buildkit:latest
          install: true
          network: host
          buildkitd-config-inline: |
            [registry."10.0.2.28:222"]
              http = true

      - name: Log in to Gitea Container Registry
        uses: https://github.com/docker/login-action@v3
        with:
          registry: 10.0.2.28:222
          username: lino
          password: ${{ secrets.REGISTRY_PASS }}

      - name: Extract metadata
        id: meta
        uses: https://github.com/docker/metadata-action@v5
        with:
          images: 10.0.2.28:222/${{ gitea.repository }}
          tags: |
            type=ref,event=branch
            type=ref,event=pr
            type=semver,pattern={{version}}
            type=semver,pattern={{major}}.{{minor}}
            type=sha,prefix={{branch}}-
            type=raw,value=latest,enable={{is_default_branch}}

      - name: Build and push Docker image
        uses: https://github.com/docker/build-push-action@v5
        with:
          context: .
          push: true
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}
          cache-from: type=gha
          cache-to: type=gha,mode=max