pipeline {
    agent {
        docker {
            image "cicd/ubuntu:22.04-docker-py312-jdk8-nodejs20-mvn389"
            args '-v /var/run/docker.sock:/var/run/docker.sock -v /home/jenkins:/home/jenkins -v /etc/docker:/etc/docker'
            registryUrl 'https://39.170.26.156:8443'
            registryCredentialsId '3a4a4463-784d-4e91-9457-9dfd64722ecb'
        }
    }

    environment {
        GIT_URL = 'https://wdxz-gitea.best-envision.com/qiaoxinjiu/effekt-interface-frontend.git'
        GIT_BRANCH = 'master'

        REGISTRY = '39.170.26.156:8443'
        HARBOR_PROJECT = 'effekt'
        IMAGE_REPO = 'effekt-interface-frontend'
        IMAGE_NAME = "${REGISTRY}/${HARBOR_PROJECT}/${IMAGE_REPO}"

        DEPLOY_HOST = '39.170.26.156'
        DEPLOY_PORT = '8022'
        CONTAINER_NAME = 'effekt-interface-frontend'
        HOST_PORT = '8080'
        CONTAINER_PORT = '80'
    }

    options {
        timestamps()
        disableConcurrentBuilds()
        buildDiscarder(logRotator(numToKeepStr: '20'))
    }

    stages {
        stage('Checkout Code') {
            steps {
                git branch: "${GIT_BRANCH}",
                    credentialsId: 'git-effekt-frontend',
                    url: "${GIT_URL}"
            }
        }

        stage('Check Environment') {
            steps {
                sh '''
                    set -e
                    echo "=== whoami ==="
                    whoami
                    echo "=== Check Docker ==="
                    docker --version
                    echo "=== Check Node ==="
                    node -v
                    npm -v
                    echo "=== Workspace ==="
                    pwd
                    ls -la
                '''
            }
        }

        stage('Build Frontend') {
            steps {
                sh '''
                    set -e
                    npm install
                    npm run build
                '''
            }
        }

        stage('Build Docker Image') {
            steps {
                sh '''
                    set -e
                    docker build \
                      -t ${IMAGE_NAME}:${BUILD_NUMBER} \
                      -t ${IMAGE_NAME}:latest \
                      .
                '''
            }
        }

        stage('Push Image To Harbor') {
            steps {
                withCredentials([
                    usernamePassword(
                        credentialsId: 'harbor-effekt',
                        usernameVariable: 'HARBOR_USER',
                        passwordVariable: 'HARBOR_PASS'
                    )
                ]) {
                    sh '''
                        set -e
                        echo "$HARBOR_PASS" | docker login ${REGISTRY} -u "$HARBOR_USER" --password-stdin
                        docker push ${IMAGE_NAME}:${BUILD_NUMBER}
                        docker push ${IMAGE_NAME}:latest
                        docker logout ${REGISTRY}
                    '''
                }
            }
        }

        stage('Deploy To Server') {
            steps {
                withCredentials([
                    usernamePassword(
                        credentialsId: 'docker-host-ssh',
                        usernameVariable: 'DEPLOY_USER',
                        passwordVariable: 'DEPLOY_PASS'
                    ),
                    usernamePassword(
                        credentialsId: 'harbor-effekt',
                        usernameVariable: 'HARBOR_USER',
                        passwordVariable: 'HARBOR_PASS'
                    )
                ]) {
                    sh '''
                        set -e

                        sshpass -p "$DEPLOY_PASS" ssh \
                          -o StrictHostKeyChecking=no \
                          -p "$DEPLOY_PORT" \
                          "$DEPLOY_USER@$DEPLOY_HOST" "
                            echo \\"$HARBOR_PASS\\" | docker login $REGISTRY -u \\"$HARBOR_USER\\" --password-stdin &&
                            docker pull $IMAGE_NAME:latest &&
                            docker rm -f $CONTAINER_NAME || true &&
                            docker run -d \
                              --name $CONTAINER_NAME \
                              --restart always \
                              -p $HOST_PORT:$CONTAINER_PORT \
                              $IMAGE_NAME:latest &&
                            docker logout $REGISTRY
                          "
                    '''
                }
            }
        }
    }

    post {
        success {
            echo '流水线执行成功：代码拉取、构建、推送、部署已完成'
        }
        failure {
            echo '流水线执行失败：请查看对应阶段日志'
        }
        always {
            sh '''
                if command -v docker >/dev/null 2>&1; then
                  docker image prune -f || true
                else
                  echo "docker command not found, skip image prune"
                fi
            '''
        }
    }
}