build-docker.yml

name: Build Docker

on:
  workflow_call:
    inputs:
      version:
        required: true
        type: string
      dry_run:
        required: true
        type: boolean
      target:
        required: true
        type: string

env:
  DOCKER_IMG: artalk/artalk-go

jobs:
  build_publish:
    runs-on: ubuntu-latest

    steps:
      - name: Checkout Code
        uses: actions/checkout@v4
        with:
          ref: ${{ inputs.version }}

      # https://github.com/docker/metadata-action
      - name: Gen docker meta
        id: meta
        uses: docker/metadata-action@v5
        with:
          context: git
          images: |
            ${{ env.DOCKER_IMG }}
          tags: |
            type=ref,event=branch
            type=ref,event=pr
            type=semver,pattern={{version}}
            type=semver,pattern={{major}}.{{minor}}
            type=sha

      # https://github.com/docker/login-action
      - name: Login to DockerHub
        uses: docker/login-action@v3
        with:
          username: ${{ secrets.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_TOKEN }}

      # https://github.com/docker/setup-qemu-action
      - name: Setup QEMU
        uses: docker/setup-qemu-action@v3
        with:
          platforms: ${{ inputs.target }}

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

      # Build UI outside of Docker to speed up cross-platform builds
      - name: Build UI
        run: |
          make build-frontend

      # https://github.com/docker/build-push-action
      - name: Build and Push
        id: build
        uses: docker/build-push-action@v6
        with:
          push: ${{ !inputs.dry_run }}
          context: .
          file: ./Dockerfile
          build-args: |
            APP_VERSION=${{ inputs.version }}
            SKIP_UI_BUILD=true
          platforms: ${{ inputs.target }}
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}

      - name: Print image digest
        run: echo ${{ steps.build.outputs.digest }}