name: LANCommander DockerHub

on:
  workflow_call:
    inputs:
      version_tag:
        required: true
        type: string
      version_semver:
        required: true
        type: string
      platform:
        required: true
        type: string
      arch:
        required: true
        type: string

env:
  REGISTRY: docker.io
  IMAGE_NAME: lancommander/lancommander

permissions:
  contents: write
  packages: write
  id-token: write
  attestations: write

jobs:
  build_server:
    uses: ./.github/workflows/LANCommander.Server.yml
    with:
      version_semver: ${{ inputs.version_semver }}
      version_tag: ${{ inputs.version_tag }}
      build_runtime: ${{ inputs.platform }}-${{ inputs.arch }}
      build_arch: ${{ inputs.arch }}
      build_platform: Linux

  push_to_registry:
    needs: [build_server]
    name: Push Docker image to Docker Hub
    runs-on: ubuntu-latest
    steps:
      - name: Checkout Repo
        uses: actions/checkout@v4

      - name: Download Server Artifacts
        uses: actions/download-artifact@v4
        with:
          name: LANCommander.Server-Linux-${{ inputs.arch }}-v${{ inputs.version_tag }}
          path: ./Docker/build/${{ inputs.platform }}-${{ inputs.arch }}
      
      - name: Login to Docker Hub
        uses: docker/login-action@v3
        with:
          username: ${{ secrets.DOCKER_USERNAME }}
          password: ${{ secrets.DOCKER_PASSWORD }}

      - name: Setup buildx
        uses: docker/setup-buildx-action@v1
        with:
          platforms: ${{ inputs.platform }}/${{ inputs.arch }}

      - name: Build and push Docker image
        id: push
        uses: docker/build-push-action@v6
        with:
          context: ./Docker
          file: ./Docker/Dockerfile
          push: true
          platforms: ${{ inputs.platform }}/${{ inputs.arch }}
          tags: |
            ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:${{ inputs.version_tag }}-${{ inputs.arch }}
          labels: |
            org.opencontainers.image.title=LANCommander Server
            org.opencontainers.image.description="LANCommander Server Release Build"
            org.opencontainers.image.version=${{ inputs.version_semver }}
            org.opencontainers.image.revision=${{ github.sha }}
            org.opencontainers.image.created=${{ github.event.created_at }}
            org.opencontainers.image.architecture=${{ inputs.arch }}
          build-args: |
            VERSION=${{ inputs.version_tag }}

      - name: Generate artifact attestation
        uses: actions/attest-build-provenance@v2
        with:
          subject-name: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME}}:${{ inputs.version_tag }}-${{ inputs.arch }}
          subject-digest: ${{ steps.push.outputs.digest }}
          push-to-registry: true