#
name: Create and publish a Docker image

on:
  push:
    branches: ["main"]
  release:
    types: [published]

env:
  REGISTRY: gitea.bruyant.xyz
  IMAGE_NAME: ${{ gitea.repository }}

jobs:
  build-and-push-image:
    runs-on: ubuntu-latest
    container:
      image: catthehacker/ubuntu:act-latest
    permissions:
      contents: read
      packages: write
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4

      - name: Create Kubeconfig
        run: |
          mkdir $HOME/.kube
          echo "${{ secrets.BUILDX_KUBECONFIG }}" > $HOME/.kube/config

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3
        with:
          driver: kubernetes
          driver-opts: |
            namespace=buildx
            serviceaccount=buildx
            qemu.install=true

      - name: Log in to the Container registry
        uses: docker/login-action@7ca345011ac4304463197fac0e56eab1bc7e6af0
        with:
          registry: ${{ env.REGISTRY }}
          username: ${{ gitea.actor }}
          password: ${{ secrets.PACKAGE_TOKEN }}

      - name: Extract metadata (tags, labels) for Docker
        id: meta
        uses: docker/metadata-action@44d81d6d2a5a935e1a481942268529623f1f5ccd
        with:
          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
          tags: |
            type=semver,pattern={{version}}
            type=ref,event=branch
            type=raw,value=latest,enable=${{ github.ref == format('refs/heads/{0}', 'main') }}

      - name: Build and push Docker image
        uses: docker/build-push-action@5e99dacf67635c4f273e532b9266ddb609b3025a
        with:
          context: .
          push: true
          tags: |
            ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}