publish-main.yml

name: Publish main to GHCR.io

on:
  push:
    branches: [ "main" ]

jobs:

  build:
    runs-on: ubuntu-latest
    steps:
    - name: Checkout code
      uses: actions/checkout@v4

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

    - name: Login to GHCR.io
      run: echo "${{ secrets.GITHUB_TOKEN }}" | docker login ghcr.io -u ${{ github.actor }} --password-stdin

    - name: Build and push images
      run: |
        IMAGE_NAME=ghcr.io/${{ github.repository }}
        docker buildx build --platform="linux/amd64,linux/arm64,linux/aarch64" --push -t $IMAGE_NAME:${{ github.sha }} -t $IMAGE_NAME:latest .