stages:
  - build
  - deploy

build_image:
  stage: build
  image: docker:26.0.0
  services:
    - name: docker:dind
  tags:
    - gitlab-release-ci
  variables:
    CI_DEBUG_TRACE: "true"
    IMAGE_NAME: "doc_ai"

  before_script:
    - echo "start build image"
    - docker info || { echo "Docker is not running"; exit 1; }
    - docker ps || { echo "Docker daemon is not available"; exit 1; }
    - echo "$DOCKER_PASSWORD" | docker login --username=$DOCKER_USERNAME --password-stdin $ACR_REGISTRY_URL
    - docker login -u $DOCKER_USERNAME -p $DOCKER_PASSWORD $ACR_REGISTRY_URL

  script:
    - docker build -t $ACR_REGISTRY_URL/bitwsd/$IMAGE_NAME:${CI_COMMIT_SHA:0:9} .
    - docker push $ACR_REGISTRY_URL/bitwsd/$IMAGE_NAME:${CI_COMMIT_SHA:0:9}

  only:
    - main

deploy_image:
  stage: deploy
  variables:
    PORT: 8024
    IMAGE_NAME: "doc_ai"
  tags:
    - shell-excutor
  script:
    - |
      for host in $DEPLOY_HOSTS; do
        echo "Deploying to $host ..."
        # 通过 SSH 执行远程命令
        ssh $DEPLOY_USER@$host "
          # 停止并删除旧容器（如果存在）
          docker stop $IMAGE_NAME || true
          docker rm $IMAGE_NAME || true
          # 登录容器仓库
          echo \"$DOCKER_PASSWORD\" | docker login --username=$DOCKER_USERNAME --password-stdin $ACR_REGISTRY_URL
          # 拉取新镜像
          docker pull $ACR_REGISTRY_URL/bitwsd/$IMAGE_NAME:${CI_COMMIT_SHA:0:9}
          # 启动新容器
          docker run -d --name $IMAGE_NAME \
            -p $PORT:8024 \
            --restart unless-stopped \
            $ACR_REGISTRY_URL/bitwsd/$IMAGE_NAME:${CI_COMMIT_SHA:0:9}
        "
        echo "Deployed to $host"
      done
  only:
    - main

deploy_image_dev:
  stage: deploy
  variables:
    PORT: 8024
    BRANCH: "test"
    APP_NAME: "doc_ai"
    ENV: "dev"
  tags:
    - shell-excutor
  before_script:
    - echo "$DOCKER_PASSWORD" | docker login --username=$DOCKER_USERNAME --password-stdin $ACR_REGISTRY_URL
    - docker login -u $DOCKER_USERNAME -p $DOCKER_PASSWORD $ACR_REGISTRY_URL
  script:
    - echo "Working in $CI_PROJECT_DIR"
    - git config --global --add safe.directory $CI_PROJECT_DIR
    - git pull origin $BRANCH
    - docker stop $APP_NAME || true
    - docker rm $APP_NAME || true
    - docker build -t $APP_NAME .
    - docker run -d --name $APP_NAME -p $PORT:8024 --restart unless-stopped $APP_NAME -env dev
    - echo "Deployed Go binary on Aliyun ECS with ${ENV} environment"
  only:
    - test