name: Publish Docker Image

on:
  push:
    branches: [master]
  workflow_dispatch:

concurrency:
  group: docker-publish
  cancel-in-progress: true

permissions:
  contents: read
  packages: write

jobs:
  publish:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - name: Read version from package.json
        id: version
        run: echo "version=$(node -p "require('./package.json').version")" >> "$GITHUB_OUTPUT"

      - uses: docker/setup-qemu-action@v3

      - uses: docker/setup-buildx-action@v3

      - uses: docker/login-action@v3
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - uses: docker/metadata-action@v5
        id: meta
        with:
          images: ghcr.io/icebear0828/codex-proxy
          tags: |
            type=raw,value=latest
            type=raw,value=v${{ steps.version.outputs.version }}

      - uses: docker/build-push-action@v6
        with:
          context: .
          platforms: linux/amd64,linux/arm64
          push: true
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}
          cache-from: type=gha
          cache-to: type=gha,mode=max