name: Build And Publish Doktainer Image

on:
  push:
    branches:
      - main
      - master
    tags:
      - "v*"
    paths:
      - "Dockerfile"
      - "docker-compose.yml"
      - "docker-compose.build.yml"
      - "docker-entrypoint.sh"
      - ".dockerignore"
      - ".env.docker"
      - "package.json"
      - "package-lock.json"
      - "next.config.ts"
      - "tsconfig.json"
      - "tsconfig.server.json"
      - "eslint.config.mjs"
      - "postcss.config.mjs"
      - "prisma/**"
      - "public/**"
      - "scripts/**"
      - "src/**"
      - "tests/**"
      - ".github/workflows/doktainer-image.yml"
  pull_request:
    paths:
      - "Dockerfile"
      - "docker-compose.yml"
      - "docker-compose.build.yml"
      - "docker-entrypoint.sh"
      - ".dockerignore"
      - ".env.docker"
      - "package.json"
      - "package-lock.json"
      - "next.config.ts"
      - "tsconfig.json"
      - "tsconfig.server.json"
      - "eslint.config.mjs"
      - "postcss.config.mjs"
      - "prisma/**"
      - "public/**"
      - "scripts/**"
      - "src/**"
      - "tests/**"
      - ".github/workflows/doktainer-image.yml"
  workflow_dispatch:

env:
  DOCKERHUB_IMAGE: doktainer/doktainer
  IMAGE_NAME: ghcr.io/${{ github.repository_owner }}/doktainer

jobs:
  docker:
    runs-on: ubuntu-latest
    permissions:
      contents: read
      packages: write

    steps:
      - name: Checkout repository
        uses: actions/checkout@v4

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

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

      - name: Log in to Docker Hub
        if: github.event_name != 'pull_request'
        uses: docker/login-action@v3
        with:
          username: ${{ secrets.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_TOKEN }}

      - name: Extract image metadata
        id: meta
        uses: docker/metadata-action@v5
        with:
          images: ${{ env.IMAGE_NAME }},${{ env.DOCKERHUB_IMAGE }}
          tags: |
            type=semver,pattern={{version}}
            type=semver,pattern={{major}}.{{minor}}
            type=raw,value=latest,enable={{is_default_branch}}
            type=ref,event=branch
            type=ref,event=tag
            type=sha,prefix=sha-
          labels: |
            org.opencontainers.image.title=Doktainer
            org.opencontainers.image.description=Doktainer is a self-hosted PaaS that makes it easy to deploy and manage containerized applications. With Doktainer, you can deploy your applications with just a few clicks, and let it handle the rest.
            org.opencontainers.image.url=https://doktainer.com
            org.opencontainers.image.vendor=KodekaTeam

      - name: Build and optionally push image
        uses: docker/build-push-action@v6
        with:
          context: .
          file: ./Dockerfile
          push: ${{ github.event_name != 'pull_request' }}
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}
          cache-from: type=gha
          cache-to: type=gha,mode=max
          build-args: |
            NEXT_PUBLIC_API_URL=${{ vars.NEXT_PUBLIC_API_URL }}
            NEXT_PUBLIC_WS_URL=${{ vars.NEXT_PUBLIC_WS_URL }}
            NEXT_PUBLIC_API_PORT=${{ vars.NEXT_PUBLIC_API_PORT || '4000' }}
            NEXT_PUBLIC_PANEL_NAME=${{ vars.NEXT_PUBLIC_PANEL_NAME || 'DOKTAINER' }}
            # NEXT_PUBLIC_VERSION=${{ github.ref_type == 'tag' && github.ref_name || github.sha }}
            NEXT_PUBLIC_VERSION=${{ vars.NEXT_PUBLIC_VERSION || 'v0.1.0' }}
            NEXT_PUBLIC_BATCH=${{ vars.NEXT_PUBLIC_BATCH || 'Batch-20260606' }}

      - name: Post-push summary
        if: github.event_name != 'pull_request'
        run: |
          echo "Published tags:"
          echo "${{ steps.meta.outputs.tags }}"