docker.yml

name: Build Docker image
on:
    push:
        branches:
            - main
jobs:
    docker:
        if: github.repository == 'spaceninjaserver/SpaceNinjaServer'
        runs-on: ubuntu-latest
        steps:
            - name: Set up Docker buildx
              uses: docker/setup-buildx-action@v3
            - name: Log in to container registry
              uses: docker/login-action@v3
              with:
                  registry: ghcr.io
                  username: ${{ github.actor }}
                  password: ${{ secrets.GITHUB_TOKEN }}
            - name: Build and push
              uses: docker/build-push-action@v6
              with:
                  platforms: linux/amd64,linux/arm64
                  push: true
                  tags: |
                      ghcr.io/spaceninjaserver/spaceninjaserver:latest
                      ghcr.io/spaceninjaserver/spaceninjaserver:${{ github.sha }}