main.yml

name: Build and Push Multi-Arch Docker Image

on:
  push:
    branches:
      - main
    paths:
      - 'VERSION'
  pull_request:
    branches:
      - main
  workflow_dispatch:

jobs:
  build-and-push-amd64:
    runs-on: ubuntu-latest

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

    - name: Set up QEMU
      uses: docker/setup-qemu-action@v3
      with:
        platforms: all

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

    - name: Login to DockerHub
      uses: docker/login-action@v3
      with:
        username: ${{ secrets.DOCKER_USERNAME }}
        password: ${{ secrets.DOCKER_PASSWORD }}

    - name: Build Docker image (amd64)
      uses: docker/build-push-action@v6
      with:
        context: .
        load: true
        tags: |
          imashen/zerotier-aio:amd64
        platforms: linux/amd64

    - name: Push Docker image (amd64)
      run: |
        docker push imashen/zerotier-aio:amd64

  build-and-push-arm64:
    runs-on: ubuntu-latest

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

    - name: Set up QEMU
      uses: docker/setup-qemu-action@v3
      with:
        platforms: all

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

    - name: Login to DockerHub
      uses: docker/login-action@v3
      with:
        username: ${{ secrets.DOCKER_USERNAME }}
        password: ${{ secrets.DOCKER_PASSWORD }}

    - name: Build Docker image (arm64)
      uses: docker/build-push-action@v6
      with:
        context: .
        load: true
        tags: |
          imashen/zerotier-aio:arm64
        platforms: linux/arm64

    - name: Push Docker image (arm64)
      run: |
        docker push imashen/zerotier-aio:arm64

  create-manifest:
    needs: [build-and-push-amd64, build-and-push-arm64]
    runs-on: ubuntu-latest

    steps:
    - name: Login to DockerHub
      uses: docker/login-action@v3
      with:
        username: ${{ secrets.DOCKER_USERNAME }}
        password: ${{ secrets.DOCKER_PASSWORD }}

    - name: Create and push multi-arch manifest
      run: |
        docker manifest create imashen/zerotier-aio:latest \
          imashen/zerotier-aio:amd64 \
          imashen/zerotier-aio:arm64
        docker manifest push --purge imashen/zerotier-aio:latest