name: Build
run-name: Build Docker Image
on: [push, pull_request]

jobs:

  build:

    runs-on: ubuntu-20.04

    steps:

      - name: Install docker
        uses: papodaca/install-docker-action@main

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3

      - name: Checkout
        uses: actions/checkout@v4

      - name: Login into Registry
        uses: docker/login-action@v3
        with:
          registry: https://git.prettyhefty.com
          username: ${{ gitea.repository_owner }}
          password: ${{ secrets.REGISTRY_TOKEN }}

      - name: Prepare Meta
        id: prepare
        run: |
          BITCOIN_VERSION=24.2
          PLATFORM="linux/amd64"
          REPO=${{ gitea.repository }}

          echo ::set-output name=build_date::$(date -u +'%Y-%m-%dT%H:%M:%SZ')
          echo ::set-output name=docker_platform::${PLATFORM}
          echo ::set-output name=repository::${REPO,,}
          echo ::set-output name=version::${BITCOIN_VERSION}

      - name: Build Docker image
        uses: docker/build-push-action@v6
        with:
          platforms: ${{ steps.prepare.outputs.docker_platform }}
          push: true
          tags: git.prettyhefty.com/${{ steps.prepare.outputs.repository }}:${{ steps.prepare.outputs.version }}