# See https://github.com/pabloromeo/docker-dogecoin/blob/master/.github/workflows/main.yml

name: Docker Builds

# Controls when the workflow will run
on:
  workflow_dispatch:
  push:
    branches:
    - '*'
    tags:
    - 'v*.*.*'
  pull_request:
    branches:
    - 'main'
    - 'v*.*.*'

permissions: 
  contents: read
  packages: write

jobs:
  build-dbn-go:

    runs-on: ubuntu-latest
    steps:
    # Get the repositery's code
    - name: Checkout
      uses: actions/checkout@v4
      
    # https://github.com/docker/setup-qemu-action
    - name: Set up QEMU
      uses: docker/setup-qemu-action@v3

    # https://github.com/docker/setup-buildx-action
    - name: Set up Docker Buildx
      id: buildx
      uses: docker/setup-buildx-action@v3

    - name: Login to GHCR
      if: github.event_name != 'pull_request'
      uses: docker/login-action@v3
      with:
        registry: ghcr.io
        username: ${{ github.repository_owner }}
        password: ${{ secrets.GITHUB_TOKEN }}

    - name: Docker meta
      id: meta_dbn_go
      uses: docker/metadata-action@v5
      with:
        # list of Docker images to use as base name for tags
        images: |
          ghcr.io/NimbleMarkets/dbn-go
        # generate Docker tags based on the following events/attributes
        tags: |
          type=ref,event=branch
          type=ref,event=pr
          type=semver,pattern={{version}}
          type=semver,pattern={{major}}.{{minor}}
          type=semver,pattern={{major}}
          type=sha
 
    - name: Build and push
      uses: docker/build-push-action@v5
      with:
        context: .
        platforms: linux/amd64,linux/arm64
        push: ${{ github.event_name != 'pull_request' }}
        tags: ${{ steps.meta_dbn_go.outputs.tags }}
        labels: ${{ steps.meta_dbn_go.outputs.labels }}