name: Docker Release

on:
  workflow_dispatch:
    inputs:
      ref:
        description: Git ref to build, usually a release tag.
        required: true
        default: v3.0.21
      version:
        description: Docker version tag without leading v.
        required: true
        default: 3.0.21

permissions:
  contents: read

concurrency:
  group: docker-release-${{ inputs.version }}
  cancel-in-progress: false

env:
  IMAGE_NAME: musistudio/claude-code-router

jobs:
  docker:
    name: Build and Push
    runs-on: ubuntu-latest
    timeout-minutes: 90
    steps:
      - name: Check out release ref
        uses: actions/checkout@v4
        with:
          ref: ${{ inputs.ref }}

      - name: Prepare metadata
        id: meta
        shell: bash
        run: |
          version="${{ inputs.version }}"
          ref="${{ inputs.ref }}"
          package_version="$(node -p "require('./package.json').version")"

          if [[ "$version" != "$package_version" ]]; then
            echo "Input version $version does not match package.json version $package_version"
            exit 1
          fi

          if [[ "$ref" == v* && "${ref#v}" != "$version" ]]; then
            echo "Input ref $ref does not match version $version"
            exit 1
          fi

          echo "version=$version" >> "$GITHUB_OUTPUT"
          echo "major_minor=${version%.*}" >> "$GITHUB_OUTPUT"

      - name: Prepare gateway package
        uses: ./.github/actions/prepare-release-gateway

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

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

      - name: Log in to Docker Hub
        uses: docker/login-action@v3
        with:
          username: ${{ secrets.DOCKER_USERNAME }}
          password: ${{ secrets.DOCKER_PASSWORD }}

      - name: Build and push Docker image
        uses: docker/build-push-action@v6
        with:
          context: .
          file: Dockerfile
          platforms: linux/amd64,linux/arm64
          push: true
          tags: |
            ${{ env.IMAGE_NAME }}:${{ steps.meta.outputs.version }}
            ${{ env.IMAGE_NAME }}:${{ steps.meta.outputs.major_minor }}
            ${{ env.IMAGE_NAME }}:latest
          cache-from: type=gha
          cache-to: type=gha,mode=max

      - name: Inspect pushed image
        run: docker buildx imagetools inspect "${IMAGE_NAME}:${{ steps.meta.outputs.version }}"