name: Build FastGPT docs images and copy image to docker hub
on:
  workflow_dispatch:
  push:
    paths:
      - 'docSite/**'
    branches:
      - 'main'
    tags:
      - 'v*.*.*'
jobs:
  build-fastgpt-docs-images:
    runs-on: ubuntu-20.04
    steps:
      - name: Checkout
        uses: actions/checkout@v3
        with:
          fetch-depth: 1
      - name: Set up QEMU (optional)
        uses: docker/setup-qemu-action@v2
      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v2
        with:
          driver-opts: network=host
      - name: Cache Docker layers
        uses: actions/cache@v2
        with:
          path: /tmp/.buildx-cache
          key: ${{ runner.os }}-buildx-${{ github.sha }}
          restore-keys: |
            ${{ runner.os }}-buildx-
      - name: Login to GitHub Container Registry
        uses: docker/login-action@v2
        with:
          registry: ghcr.io
          username: ${{ github.repository_owner }}
          password: ${{ secrets.GH_PAT }}
      - name: Set DOCKER_REPO_TAGGED based on branch or tag
        run: |
          if [[ "${{ github.ref_name }}" == "main" ]]; then
            echo "DOCKER_REPO_TAGGED=ghcr.io/${{ github.repository_owner }}/fastgpt-docs:latest" >> $GITHUB_ENV
          else
            echo "DOCKER_REPO_TAGGED=ghcr.io/${{ github.repository_owner }}/fastgpt-docs:${{ github.ref_name }}" >> $GITHUB_ENV
          fi
      - name: Build and publish image for main branch or tag push event
        env:
          DOCKER_REPO_TAGGED: ${{ env.DOCKER_REPO_TAGGED }}
        run: |
          docker buildx build \
          --build-arg name=app \
          --platform linux/amd64,linux/arm64 \
          --label "org.opencontainers.image.source=  https://github.com/  ${{ github.repository_owner }}/FastGPT" \
          --label "org.opencontainers.image.description=fastgpt image" \
          --label "org.opencontainers.image.licenses=Apache" \
          --push \
          --cache-from=type=local,src=/tmp/.buildx-cache \
          --cache-to=type=local,dest=/tmp/.buildx-cache \
          -t ${DOCKER_REPO_TAGGED} \
          -f docSite/Dockerfile \
          .
  push-to-docker-hub:
    needs: build-fastgpt-docs-images
    runs-on: ubuntu-20.04
    if: github.repository == 'labring/FastGPT'
    steps:
      - name: Checkout code
        uses: actions/checkout@v3
      - name: Login to Docker Hub
        uses: docker/login-action@v2
        with:
          username: ${{ secrets.DOCKER_HUB_NAME }}
          password: ${{ secrets.DOCKER_HUB_PASSWORD }}
      - name: Set DOCKER_REPO_TAGGED based on branch or tag
        run: |
          if [[ "${{ github.ref_name }}" == "main" ]]; then
            echo "IMAGE_TAG=latest" >> $GITHUB_ENV
          else
            echo "IMAGE_TAG=${{ github.ref_name }}" >> $GITHUB_ENV
          fi
      - name: Pull image from GitHub Container Registry
        run: docker pull ghcr.io/${{ github.repository_owner }}/fastgpt-docs:${{env.IMAGE_TAG}}
      - name: Tag image with Docker Hub repository name and version tag
        run: docker tag ghcr.io/${{ github.repository_owner }}/fastgpt-docs:${{env.IMAGE_TAG}} ${{ secrets.DOCKER_IMAGE_NAME }}:${{env.IMAGE_TAG}}
      - name: Push image to Docker Hub
        run: docker push ${{ secrets.DOCKER_IMAGE_NAME }}:${{env.IMAGE_TAG}}

  update-docs-image:
    needs: build-fastgpt-docs-images
    runs-on: ubuntu-20.04
    if: github.repository == 'labring/FastGPT'
    steps:
      - name: Checkout code
        uses: actions/checkout@v3
      - uses: actions-hub/kubectl@master
        env:
          KUBE_CONFIG: ${{ secrets.KUBE_CONFIG }}
        with:
          args: rollout restart deployment fastgpt-docs