#!/bin/bash

# KKFileView容器名称
CONTAINER_NAME="kkfileview"
# KKFileView版本
KK_VERSION="4.4.0"
# 映射端口（主机:容器）
PORT="8012"
# 数据存储路径
CONF_PATH="/docker-data/kkfileview/conf"

# 镜像地址
IMAGE="docker.tanuki.vip/kkfileview:${KK_VERSION}"

# 创建目录并设置权限函数
create_dirs() {
    # 创建数据目录并设置权限
    if [ ! -d "$CONF_PATH" ]; then
        mkdir -p "$CONF_PATH"
        echo "创建数据目录: $CONF_PATH"
        chmod -R 777 "$CONF_PATH"
        echo "设置数据目录权限: $CONF_PATH"
    fi
}

# 部署KKFileView
deploy() {
    if [ "$(docker ps -q -f name=$CONTAINER_NAME)" ]; then
        echo "KKFileView容器 $CONTAINER_NAME 已存在并运行中"
        return 1
    fi
    
    if [ "$(docker ps -aq -f name=$CONTAINER_NAME)" ]; then
        echo "发现已停止的KKFileView容器，正在启动..."
        docker start $CONTAINER_NAME
        return 0
    fi
    
    echo "开始部署KKFileView容器..."
    create_dirs
    docker run -d --restart always --name $CONTAINER_NAME\
        -p $PORT:8012 \
        -v $CONF_PATH/application.properties:/opt/kkFileView-4.4.0/config/application.properties \
        $IMAGE
    
    if [ $? -eq 0 ]; then
        echo "KKFileView容器部署成功！"
        echo "容器名称: $CONTAINER_NAME"
        echo "映射端口: $PORT"
    else
        echo "KKFileView容器部署失败！"
    fi
}

# 查看日志
logs() {
    if [ ! "$(docker ps -aq -f name=$CONTAINER_NAME)" ]; then
        echo "KKFileView容器 $CONTAINER_NAME 不存在"
        return 1
    fi
    
    echo "查看KKFileView容器日志 (按Ctrl+C退出)..."
    docker logs -f --tail 200 $CONTAINER_NAME
}

# 重启容器
restart() {
    if [ ! "$(docker ps -aq -f name=$CONTAINER_NAME)" ]; then
        echo "KKFileView容器 $CONTAINER_NAME 不存在"
        return 1
    fi
    
    echo "正在重启KKFileView容器..."
    docker restart $CONTAINER_NAME
    
    if [ $? -eq 0 ]; then
        echo "KKFileView容器重启成功！"
    else
        echo "KKFileView容器重启失败！"
    fi
}

# 删除容器
remove() {
    if [ ! "$(docker ps -aq -f name=$CONTAINER_NAME)" ]; then
        echo "KKFileView容器 $CONTAINER_NAME 不存在"
        return 1
    fi
    
    echo "警告：此操作将删除KKFileView容器"
    read -p "确定要删除吗？(y/n) " confirm
    if [ "$confirm" != "y" ] && [ "$confirm" != "Y" ]; then
        echo "取消删除操作"
        return 0
    fi
    
    echo "正在停止并删除KKFileView容器..."
    docker stop $CONTAINER_NAME
    docker rm $CONTAINER_NAME
    
    if [ $? -eq 0 ]; then
        echo "KKFileView容器删除成功！"
    else
        echo "KKFileView容器删除失败！"
    fi
}

# 显示帮助
show_help() {
    echo "KKFileView容器管理脚本"
    echo "用法: $0 [命令]"
    echo "命令列表:"
    echo "  deploy   - 部署并启动KKFileView容器"
    echo "  logs     - 查看KKFileView容器日志"
    echo "  restart  - 重启KKFileView容器"
    echo "  remove   - 删除KKFileView容器"
    echo "  help     - 显示帮助信息"
}

# 主逻辑
case "$1" in
    deploy)
        deploy
        ;;
    logs)
        logs
        ;;
    restart)
        restart
        ;;
    remove)
        remove
        ;;
    help)
        show_help
        ;;
    *)
        echo "未知命令: $1"
        show_help
        exit 1
        ;;
esac