157 lines
5.2 KiB
Bash
157 lines
5.2 KiB
Bash
#!/bin/bash
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# 简单实用的 Docker 容器管理脚本
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# 颜色定义
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RED='\033[0;31m'
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GREEN='\033[0;32m'
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YELLOW='\033[1;33m'
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BLUE='\033[0;34m'
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NC='\033[0m'
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# 检查 Docker
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check_docker() {
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if ! command -v docker &> /dev/null; then
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echo -e "${RED}Docker 未安装${NC}"
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exit 1
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fi
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}
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# 显示容器列表
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show_containers() {
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echo -e "\n${BLUE}=== 容器列表 ===${NC}"
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echo "编号 | 容器名称 | 状态 | 镜像"
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echo "----|----------|------|------"
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local count=0
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docker ps -a --format "table {{.Names}}\t{{.Status}}\t{{.Image}}" | tail -n +2 | while read line; do
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if [ -n "$line" ]; then
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count=$((count + 1))
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name=$(echo "$line" | awk '{print $1}')
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status=$(echo "$line" | awk '{print $2}')
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image=$(echo "$line" | awk '{for(i=3;i<=NF;i++) printf $i" "; print ""}' | sed 's/ $//')
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# 状态显示
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if [[ "$status" == "Up"* ]]; then
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status_display="${GREEN}运行中${NC}"
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elif [[ "$status" == "Exited"* ]]; then
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status_display="${RED}已停止${NC}"
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else
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status_display="${YELLOW}$status${NC}"
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fi
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echo -e "$count | $name | $status_display | $image"
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fi
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done
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echo
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}
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# 通过编号获取容器名称
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get_container_name() {
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local number=$1
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local count=0
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docker ps -a --format "table {{.Names}}" | tail -n +2 | while read name; do
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if [ -n "$name" ]; then
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count=$((count + 1))
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if [ $count -eq $number ]; then
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echo "$name"
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fi
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fi
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done
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}
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# 主菜单
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main_menu() {
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while true; do
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clear
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echo -e "${BLUE}"
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echo "========================================"
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echo " 简单 Docker 容器管理"
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echo "========================================"
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echo -e "${NC}"
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show_containers
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echo -e "${BLUE}操作选项:${NC}"
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echo "1. 启动容器"
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echo "2. 停止容器"
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echo "3. 重启容器"
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echo "4. 删除容器"
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echo "5. 批量删除已停止容器"
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echo "6. 查看容器日志"
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echo "0. 退出"
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echo
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read -p "请选择操作: " choice
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case $choice in
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1|2|3|4|6)
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echo
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read -p "请输入容器编号: " container_number
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container_name=$(get_container_name $container_number)
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if [ -z "$container_name" ]; then
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echo -e "${RED}容器编号不存在${NC}"
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read -p "按回车键继续..."
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continue
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fi
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case $choice in
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1)
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echo -e "${YELLOW}启动容器: $container_name${NC}"
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docker start "$container_name" && echo -e "${GREEN}启动成功${NC}" || echo -e "${RED}启动失败${NC}"
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;;
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2)
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echo -e "${YELLOW}停止容器: $container_name${NC}"
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docker stop "$container_name" && echo -e "${GREEN}停止成功${NC}" || echo -e "${RED}停止失败${NC}"
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;;
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3)
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echo -e "${YELLOW}重启容器: $container_name${NC}"
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docker restart "$container_name" && echo -e "${GREEN}重启成功${NC}" || echo -e "${RED}重启失败${NC}"
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;;
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4)
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echo -e "${RED}删除容器: $container_name${NC}"
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read -p "确认删除？(y/N): " confirm
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if [[ "$confirm" == "y" || "$confirm" == "Y" ]]; then
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docker rm -f "$container_name" && echo -e "${GREEN}删除成功${NC}" || echo -e "${RED}删除失败${NC}"
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else
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echo -e "${GREEN}取消删除${NC}"
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fi
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;;
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6)
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echo -e "${BLUE}查看容器日志: $container_name${NC}"
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echo "按 Ctrl+C 退出"
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docker logs -f "$container_name"
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continue # 日志查看后直接继续，不等回车
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;;
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esac
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;;
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5)
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echo -e "${YELLOW}批量删除已停止的容器...${NC}"
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stopped_count=$(docker ps -aq -f status=exited | wc -l)
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if [ $stopped_count -gt 0 ]; then
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docker rm $(docker ps -aq -f status=exited)
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echo -e "${GREEN}已删除 $stopped_count 个已停止容器${NC}"
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else
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echo -e "${GREEN}没有已停止的容器${NC}"
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fi
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;;
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0)
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echo
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echo -e "${GREEN}再见！${NC}"
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exit 0
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;;
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*)
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echo -e "${RED}无效选择${NC}"
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;;
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esac
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echo
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read -p "按回车键继续..."
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done
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}
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# 启动脚本
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check_docker
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main_menu
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