Update Docker容器管理面板

Docker容器管理面板

@@ -7,6 +7,7 @@ RED='\033[0;31m'
 GREEN='\033[0;32m'
 YELLOW='\033[1;33m'
 BLUE='\033[0;34m'
+PURPLE='\033[0;35m'
 NC='\033[0m'
 
 # 检查 Docker
@@ -46,6 +47,35 @@ show_containers() {
     echo
 }
 
+# 显示镜像列表
+show_images() {
+    echo -e "\n${PURPLE}=== 镜像列表 ===${NC}"
+    echo "编号 | 镜像名称:标签 | 镜像ID | 大小 | 创建时间"
+    echo "----|---------------|--------|------|----------"
+    
+    local count=0
+    docker images --format "table {{.Repository}}:{{.Tag}}\t{{.ID}}\t{{.Size}}\t{{.CreatedSince}}" | tail -n +2 | while read line; do
+        if [ -n "$line" ]; then
+            count=$((count + 1))
+            repo_tag=$(echo "$line" | awk '{print $1}')
+            image_id=$(echo "$line" | awk '{print $2}')
+            size=$(echo "$line" | awk '{print $3}')
+            created=$(echo "$line" | awk '{for(i=4;i<=NF;i++) printf $i" "; print ""}' | sed 's/ $//')
+            
+            # 截断过长的镜像名称
+            if [ ${#repo_tag} -gt 25 ]; then
+                repo_tag="${repo_tag:0:22}..."
+            fi
+            
+            # 截断镜像ID
+            image_id_short="${image_id:0:12}"
+            
+            echo -e "$count    | $repo_tag | $image_id_short | $size | $created"
+        fi
+    done
+    echo
+}
+
 # 通过编号获取容器名称
 get_container_name() {
     local number=$1
@@ -60,6 +90,20 @@ get_container_name() {
     done
 }
 
+# 通过编号获取镜像ID
+get_image_id() {
+    local number=$1
+    local count=0
+    docker images --format "table {{.ID}}" | tail -n +2 | while read image_id; do
+        if [ -n "$image_id" ]; then
+            count=$((count + 1))
+            if [ $count -eq $number ]; then
+                echo "$image_id"
+            fi
+        fi
+    done
+}
+
 # 批量删除容器
 batch_delete_containers() {
     local numbers="$1"
@@ -111,6 +155,151 @@ batch_delete_containers() {
     fi
 }
 
+# 批量删除镜像
+batch_delete_images() {
+    local numbers="$1"
+    local confirm="$2"
+    
+    # 处理输入，支持空格和逗号分隔
+    numbers=$(echo "$numbers" | sed 's/,/ /g')
+    
+    local success_count=0
+    local fail_count=0
+    
+    for number in $numbers; do
+        if [[ "$number" =~ ^[0-9]+$ ]]; then
+            image_id=$(get_image_id $number)
+            if [ -n "$image_id" ]; then
+                # 获取镜像名称用于显示
+                image_name=$(docker images --format "table {{.Repository}}:{{.Tag}}\t{{.ID}}" | grep "$image_id" | awk '{print $1}')
+                
+                if [ "$confirm" != "y" ]; then
+                    echo -e "${YELLOW}删除镜像: $image_name${NC}"
+                    read -p "确认删除？(Y/n): " confirm_delete
+                    confirm_delete=${confirm_delete:-Y}  # 默认Y
+                    if [[ "$confirm_delete" != "y" && "$confirm_delete" != "Y" ]]; then
+                        echo -e "${GREEN}跳过: $image_name${NC}"
+                        continue
+                    fi
+                fi
+                
+                if docker rmi "$image_id" &> /dev/null; then
+                    echo -e "${GREEN}✓ 删除成功: $image_name${NC}"
+                    success_count=$((success_count + 1))
+                else
+                    echo -e "${RED}✗ 删除失败: $image_name (可能有容器在使用此镜像)${NC}"
+                    fail_count=$((fail_count + 1))
+                fi
+            else
+                echo -e "${RED}✗ 镜像编号不存在: $number${NC}"
+                fail_count=$((fail_count + 1))
+            fi
+        else
+            echo -e "${RED}✗ 无效编号: $number${NC}"
+            fail_count=$((fail_count + 1))
+        fi
+    done
+    
+    echo
+    if [ $success_count -gt 0 ]; then
+        echo -e "${GREEN}成功删除 $success_count 个镜像${NC}"
+    fi
+    if [ $fail_count -gt 0 ]; then
+        echo -e "${RED}删除失败 $fail_count 个${NC}"
+    fi
+}
+
+# 清理悬空镜像
+clean_dangling_images() {
+    echo -e "${YELLOW}清理悬空镜像...${NC}"
+    local dangling_count=$(docker images -f "dangling=true" -q | wc -l)
+    if [ $dangling_count -gt 0 ]; then
+        read -p "确认删除 $dangling_count 个悬空镜像？(Y/n): " confirm_dangling
+        confirm_dangling=${confirm_dangling:-Y}
+        if [[ "$confirm_dangling" == "y" || "$confirm_dangling" == "Y" ]]; then
+            docker image prune -f
+            echo -e "${GREEN}已清理 $dangling_count 个悬空镜像${NC}"
+        else
+            echo -e "${GREEN}取消清理${NC}"
+        fi
+    else
+        echo -e "${GREEN}没有悬空镜像${NC}"
+    fi
+}
+
+# 镜像管理菜单
+image_management() {
+    while true; do
+        clear
+        echo -e "${PURPLE}"
+        echo "========================================"
+        echo "           Docker 镜像管理"
+        echo "========================================"
+        echo -e "${NC}"
+        
+        show_images
+        
+        echo -e "${PURPLE}镜像操作选项:${NC}"
+        echo "1. 删除镜像 (支持批量: 1 2 3 或 1,2,3)"
+        echo "2. 批量删除所有镜像"
+        echo "3. 清理悬空镜像"
+        echo "4. 返回主菜单"
+        echo
+        
+        read -p "请选择操作: " choice
+        
+        case $choice in
+            1)
+                echo
+                echo -e "${YELLOW}删除镜像 (支持批量删除)${NC}"
+                echo "输入单个编号: 1"
+                echo "输入多个编号: 1 2 3 或 1,2,3"
+                echo "输入 all 删除所有镜像"
+                read -p "请输入镜像编号: " input
+                
+                if [[ "$input" == "all" ]]; then
+                    echo -e "${RED}警告：将删除所有镜像！${NC}"
+                    read -p "确认删除所有镜像？(Y/n): " confirm_all
+                    confirm_all=${confirm_all:-Y}
+                    if [[ "$confirm_all" == "y" || "$confirm_all" == "Y" ]]; then
+                        total_count=$(docker images -q | wc -l)
+                        docker rmi -f $(docker images -q) &> /dev/null
+                        echo -e "${GREEN}已删除所有 $total_count 个镜像${NC}"
+                    else
+                        echo -e "${GREEN}取消删除${NC}"
+                    fi
+                else
+                    batch_delete_images "$input" "n"
+                fi
+                ;;
+            2)
+                echo -e "${RED}警告：将删除所有镜像！${NC}"
+                read -p "确认删除所有镜像？(Y/n): " confirm_all
+                confirm_all=${confirm_all:-Y}
+                if [[ "$confirm_all" == "y" || "$confirm_all" == "Y" ]]; then
+                    total_count=$(docker images -q | wc -l)
+                    docker rmi -f $(docker images -q) &> /dev/null
+                    echo -e "${GREEN}已删除所有 $total_count 个镜像${NC}"
+                else
+                    echo -e "${GREEN}取消删除${NC}"
+                fi
+                ;;
+            3)
+                clean_dangling_images
+                ;;
+            4)
+                return
+                ;;
+            *)
+                echo -e "${RED}无效选择${NC}"
+                ;;
+        esac
+        
+        echo
+        read -p "按回车键继续..."
+    done
+}
+
 # 主菜单
 main_menu() {
     while true; do
@@ -123,13 +312,15 @@ main_menu() {
         
         show_containers
         
-        echo -e "${BLUE}操作选项:${NC}"
+        echo -e "${BLUE}容器操作选项:${NC}"
         echo "1. 启动容器"
         echo "2. 停止容器"
         echo "3. 重启容器"
         echo "4. 删除容器 (支持批量: 1 2 3 或 1,2,3)"
         echo "5. 批量删除所有已停止容器"
         echo "6. 查看容器日志"
+        echo -e "${PURPLE}镜像操作选项:${NC}"
+        echo "7. 查看和管理镜像"
         echo "0. 退出"
         echo
         
@@ -185,7 +376,7 @@ main_menu() {
                 if [[ "$input" == "all" ]]; then
                     echo -e "${RED}警告：将删除所有容器！${NC}"
                     read -p "确认删除所有容器？(Y/n): " confirm_all
-                    confirm_all=${confirm_all:-Y}  # 默认Y
+                    confirm_all=${confirm_all:-Y}
                     if [[ "$confirm_all" == "y" || "$confirm_all" == "Y" ]]; then
                         total_count=$(docker ps -aq | wc -l)
                         docker rm -f $(docker ps -aq) &> /dev/null
@@ -194,7 +385,7 @@ main_menu() {
                         echo -e "${GREEN}取消删除${NC}"
                     fi
                 else
-                    batch_delete_containers "$input" "n"  # 第二个参数"n"表示需要单独确认
+                    batch_delete_containers "$input" "n"
                 fi
                 ;;
             5)
@@ -202,7 +393,7 @@ main_menu() {
                 stopped_count=$(docker ps -aq -f status=exited | wc -l)
                 if [ $stopped_count -gt 0 ]; then
                     read -p "确认删除 $stopped_count 个已停止容器？(Y/n): " confirm_stopped
-                    confirm_stopped=${confirm_stopped:-Y}  # 默认Y
+                    confirm_stopped=${confirm_stopped:-Y}
                     if [[ "$confirm_stopped" == "y" || "$confirm_stopped" == "Y" ]]; then
                         docker rm $(docker ps -aq -f status=exited) &> /dev/null
                         echo -e "${GREEN}已删除 $stopped_count 个已停止容器${NC}"
@@ -213,6 +404,9 @@ main_menu() {
                     echo -e "${GREEN}没有已停止的容器${NC}"
                 fi
                 ;;
+            7)
+                image_management
+                ;;
             0)
                 echo
                 echo -e "${GREEN}再见！${NC}"