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docker_tools.sh
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1633 lines (1437 loc) · 56.5 KB
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#!/bin/bash
# 检查是否为root用户
if [ "$(id -u)" != "0" ]; then
echo "此脚本必须以root权限运行" 1>&2
exit 1
fi
# 定义颜色代码
RED='\033[0;31m'
GREEN='\033[0;32m'
YELLOW='\033[1;33m'
BLUE='\033[0;34m'
ORANGE='\033[38;5;208m'
NC='\033[0m' # No Color
# 确认函数(回车默认为y)
confirm() {
while true; do
read -p "$1 [Y/n]: " response
case "$response" in
[yY][eE][sS]|[yY]|"")
return 0 # 包括空输入(直接回车)的情况
;;
[nN][oO]|[nN])
return 1
;;
*)
echo -e "${RED}无效输入,请输入 Y 或 N。${NC}"
;;
esac
done
}
# 获取系统架构
get_system_arch() {
local arch=$(uname -m)
case "$arch" in
x86_64)
echo "x86_64"
;;
aarch64|arm64)
echo "aarch64"
;;
armv7l|armhf)
echo "armhf"
;;
armv6l)
echo "armel"
;;
s390x)
echo "s390x"
;;
ppc64le)
echo "ppc64le"
;;
*)
echo -e "${RED}不支持的架构: $arch${NC}" >&2
return 1
;;
esac
}
# 定义Docker镜像源列表
DOCKER_MIRRORS=(
"https://mirrors.aliyun.com/docker-ce/linux/static/stable"
"https://mirrors.tencent.com/docker-ce/linux/static/stable"
"https://mirrors.tuna.tsinghua.edu.cn/docker-ce/linux/static/stable"
"https://mirrors.ustc.edu.cn/docker-ce/linux/static/stable"
"https://download.docker.com/linux/static/stable"
"https://mirrors.pku.edu.cn/docker-ce/linux/static/stable"
)
# 检查Docker是否安装
check_docker_installed() {
if command -v docker &> /dev/null || \
[ -f /usr/bin/docker ] || \
[ -f /usr/local/bin/docker ]; then
return 0
else
return 1
fi
}
# 获取所有可用的Docker版本并缓存
get_all_docker_versions() {
local base_url=$1
wget -qO- "$base_url" | grep -oP 'docker-\d+\.\d+\.\d+\.tgz' | sed 's/docker-\(.*\)\.tgz/\1/' | sort -Vru 2>/dev/null
}
# 按列显示版本信息
display_versions_in_columns() {
local versions=("$@")
local columns=5 # 每行显示的列数
local total=${#versions[@]}
local rows=$(( (total + columns - 1) / columns ))
for ((i = 0; i < rows; i++)); do
for ((j = i; j < total; j += rows)); do
printf "%-15s" "$((j + 1))) ${versions[j]}"
done
echo
done
}
# Docker安装核心逻辑
install_docker_core() {
local specific_version=$1
# 检查是否已安装 Docker
if check_docker_installed; then
echo -e "${YELLOW}Docker 已安装在系统中。${NC}"
if command -v docker &> /dev/null; then
docker --version
fi
if ! confirm "是否需要卸载现有 Docker 并重新安装?"; then
echo -e "${GREEN}用户选择保留现有Docker环境。${NC}"
return 1
fi
# 用户确认重新安装,先执行卸载操作
echo -e "${YELLOW}开始卸载现有 Docker 环境...${NC}"
uninstall_docker_core
# 卸载后刷新命令缓存,防止后续检测到残留
hash -r
# 重新检测,确保卸载后环境已清理
if check_docker_installed; then
echo -e "${RED}Docker卸载失败,请检查系统环境。${NC}"
return 1
fi
echo -e "${GREEN}现有 Docker 环境已成功卸载。${NC}"
# 卸载后提示用户是否继续安装
if ! confirm "是否继续安装 Docker?"; then
echo -e "${GREEN}用户选择跳过安装。${NC}"
return 1
fi
else
echo -e "${YELLOW}未检测到 Docker 环境。${NC}"
if ! confirm "是否需要安装 Docker?"; then
echo -e "${GREEN}用户选择跳过安装。${NC}"
return 1
fi
fi
echo -e "${GREEN}开始安装 Docker...${NC}"
# 获取系统架构
arch_suffix=$(get_system_arch)
if [ $? -ne 0 ]; then
echo -e "${RED}无法确定适合您系统的Docker版本。${NC}"
return 1
fi
echo -e "${BLUE}检测到系统架构: $(uname -m)${NC}"
local package_name=""
local working_mirror=""
local download_url=""
if [ -z "$specific_version" ]; then
# 获取最新版本
for mirror in "${DOCKER_MIRRORS[@]}"; do
local full_url="$mirror/$arch_suffix"
echo -e "${YELLOW}尝试从镜像源获取版本: $full_url${NC}"
package_name=$(wget -qO- "$full_url" | grep -oP 'docker-\d+\.\d+\.\d+\.tgz' | sort -Vr | head -n 1)
if [ -n "$package_name" ]; then
working_mirror="$full_url"
download_url="$working_mirror/$package_name"
echo -e "${GREEN}找到最新版本: $package_name${NC}"
break
fi
echo -e "${YELLOW}镜像源 $full_url 无可用版本,尝试下一个...${NC}"
done
else
# 检查本地是否存在指定版本的安装包
package_name="docker-$specific_version.tgz"
if [ -f "$package_name" ]; then
echo -e "${GREEN}在本地找到指定版本的安装包: $package_name${NC}"
else
# 获取指定版本
for mirror in "${DOCKER_MIRRORS[@]}"; do
local full_url="$mirror/$arch_suffix"
echo -e "${YELLOW}尝试从镜像源获取版本: $full_url${NC}"
if wget --spider "$full_url/$package_name" 2>/dev/null; then
working_mirror="$full_url"
download_url="$working_mirror/$package_name"
echo -e "${GREEN}找到指定版本: $package_name${NC}"
break
fi
echo -e "${YELLOW}镜像源 $full_url 无可用版本,尝试下一个...${NC}"
done
fi
fi
if [ -z "$package_name" ]; then
echo -e "${RED}无法获取Docker版本,请检查网络或手动下载。${NC}"
return 1
fi
# 下载Docker安装包(如果本地不存在)
if [ ! -f "$package_name" ]; then
echo -e "${YELLOW}正在下载 $package_name ...${NC}"
if ! wget "$download_url"; then
echo -e "${RED}下载失败,请检查网络连接。${NC}"
return 1
fi
echo -e "${GREEN}安装包下载成功: $package_name${NC}"
fi
# 解压Docker安装包
echo -e "${YELLOW}解压Docker安装包...${NC}"
tar -zxvf "$package_name"
# 将Docker可执行文件复制到/usr/bin/
echo -e "${YELLOW}复制Docker可执行文件...${NC}"
cp docker/* /usr/bin/
# 创建并编辑Docker systemd服务文件
echo -e "${YELLOW}创建Docker服务文件...${NC}"
cat > /etc/systemd/system/docker.service <<EOF
[Unit]
Description=Docker Application Container Engine
Documentation=https://docs.docker.com
After=network-online.target firewalld.service
Wants=network-online.target
[Service]
Type=notify
ExecStart=/usr/bin/dockerd
ExecReload=/bin/kill -s HUP \$MAINPID
LimitNOFILE=infinity
LimitNPROC=infinity
LimitCORE=infinity
Delegate=yes
KillMode=process
Restart=on-failure
StartLimitBurst=3
StartLimitInterval=60s
[Install]
WantedBy=multi-user.target
EOF
# 给予执行权限
chmod 755 /etc/systemd/system/docker.service
# 重新加载systemd配置
systemctl daemon-reload
# 启动Docker服务
systemctl start docker
# 设置Docker服务开机启动
systemctl enable docker
# 查看Docker版本
echo -e "${YELLOW}正在检查Docker版本...${NC}"
docker_version=$(docker -v 2>&1)
if [ $? -ne 0 ]; then
echo -e "${RED}无法获取Docker版本信息,请检查Docker服务是否正常运行。${NC}"
return 1
fi
echo -e "${GREEN}Docker安装完成,版本信息如下:${NC}"
echo "$docker_version"
# 提示用户是否删除下载的安装包
if confirm "是否删除当前目录下的安装包 $package_name?"; then
rm -f "$package_name"
echo -e "${GREEN}安装包 $package_name 已删除。${NC}"
else
echo -e "${GREEN}安装包 $package_name 保留。${NC}"
fi
}
# Docker卸载核心逻辑
uninstall_docker_core() {
echo -e "${GREEN}"
echo "=============================================="
echo " Docker 卸载警告"
echo "=============================================="
echo -e "${NC}此操作将执行以下步骤:"
echo "1. 停止Docker服务"
echo "2. 禁用Docker开机自启"
echo "3. 删除Docker相关可执行文件"
echo "4. 删除Docker配置文件"
echo "5. 删除Docker systemd服务文件"
echo ""
echo -e "${RED}注意:默认情况下不会删除/var/lib/docker目录,这包含所有的镜像、容器和卷数据。${NC}"
echo -e "${GREEN}=============================================="
echo -e "${NC}"
if ! check_docker_installed; then
echo -e "${RED}未检测到Docker安装,无需卸载。${NC}"
return 1
fi
echo -e "${GREEN}检测到系统已安装Docker。${NC}"
if command -v docker &> /dev/null; then
docker --version
fi
if ! confirm "确定要卸载Docker吗"; then
echo -e "${GREEN}已取消卸载操作。${NC}"
return 1
fi
echo -e "${GREEN}开始卸载Docker...${NC}"
# 停止Docker服务
if systemctl is-active --quiet docker; then
echo -e "${YELLOW}停止Docker服务...${NC}"
systemctl stop docker
fi
# 禁用Docker开机自启动
if systemctl is-enabled --quiet docker; then
echo -e "${YELLOW}禁用Docker开机自启...${NC}"
systemctl disable docker
fi
# 删除systemd服务文件
local service_files=(
/etc/systemd/system/docker.service
/lib/systemd/system/docker.service
/usr/lib/systemd/system/docker.service
)
for file in "${service_files[@]}"; do
if [ -f "$file" ]; then
echo -e "${YELLOW}删除Docker服务文件: $file${NC}"
rm -f "$file"
fi
done
# 删除Docker相关可执行文件
local exec_files=(
/usr/bin/containerd
/usr/bin/containerd-shim
/usr/bin/ctr
/usr/bin/runc
/usr/bin/docker
/usr/bin/dockerd
/usr/local/bin/docker
/usr/local/bin/dockerd
)
for file in "${exec_files[@]}"; do
if [ -f "$file" ]; then
echo -e "${YELLOW}删除可执行文件: $file${NC}"
rm -f "$file"
fi
done
# 删除Docker配置文件
if [ -d /etc/docker ]; then
echo -e "${YELLOW}删除Docker配置文件目录...${NC}"
rm -rf /etc/docker
fi
# 重新加载systemd
systemctl daemon-reload
# 清除 shell 的命令缓存
echo -e "${YELLOW}清除命令缓存...${NC}"
hash -r
# 询问是否删除Docker数据目录
if confirm "是否要删除Docker数据目录(/var/lib/docker)?这将删除所有镜像、容器和卷数据"; then
echo -e "${YELLOW}删除Docker数据目录...${NC}"
rm -rf /var/lib/docker
else
echo -e "${GREEN}保留Docker数据目录(/var/lib/docker)${NC}"
fi
echo -e "${GREEN}Docker卸载完成!${NC}"
return 0
}
# 检查Docker Compose是否安装
check_docker_compose_installed() {
if command -v docker-compose &> /dev/null || \
[ -f /usr/bin/docker-compose ] || \
[ -f /usr/local/bin/docker-compose ]; then
return 0
else
return 1
fi
}
# 获取所有的Docker Compose版本
get_all_docker_compose_versions() {
local latest_version=$(curl -s https://api.github.com/repos/docker/compose/releases | grep 'tag_name' | cut -d\" -f4 | sort -Vr)
if [ -z "$latest_version" ]; then
echo -e "${RED}无法获取版本号列表${NC}" >&2
return 1
fi
echo "$latest_version"
}
# 获取最新的Docker Compose版本
get_latest_docker_compose_version() {
local latest_version=$(curl -s https://api.github.com/repos/docker/compose/releases/latest | grep 'tag_name' | cut -d\" -f4)
if [ -z "$latest_version" ]; then
echo -e "${RED}无法获取最新版本号${NC}" >&2
return 1
fi
echo "${latest_version}"
}
# 检查/usr/local/bin是否在PATH中并添加
check_and_add_to_path() {
if ! echo "$PATH" | grep -q "/usr/local/bin"; then
echo -e "${YELLOW}/usr/local/bin 不在 PATH 环境变量中${NC}"
if confirm "是否要将 /usr/local/bin 添加到 PATH 环境变量中?"; then
local shell_rc=""
if [ -f "$HOME/.bashrc" ]; then
shell_rc="$HOME/.bashrc"
elif [ -f "$HOME/.zshrc" ]; then
shell_rc="$HOME/.zshrc"
elif [ -f "$HOME/.bash_profile" ]; then
shell_rc="$HOME/.bash_profile"
elif [ -f "$HOME/.profile" ]; then
shell_rc="$HOME/.profile"
fi
if [ -n "$shell_rc" ]; then
echo -e "${YELLOW}添加 /usr/local/bin 到 PATH (在 $shell_rc 中)${NC}"
echo 'export PATH="$PATH:/usr/local/bin"' >> "$shell_rc"
source "$shell_rc"
echo -e "${GREEN}PATH 已更新,需要重新打开终端或运行 'source $shell_rc' 使更改生效${NC}"
else
echo -e "${RED}未找到 .bashrc 或 .zshrc 文件,请手动添加:${NC}"
echo -e "${BLUE}export PATH=\$PATH:/usr/local/bin${NC}"
echo -e "${YELLOW}或执行以下命令临时生效:${NC}"
echo -e "${BLUE}export PATH=\$PATH:/usr/local/bin${NC}"
fi
fi
fi
}
# 通过包管理器安装Docker Compose
install_with_package_manager() {
echo -e "${YELLOW}尝试通过系统包管理器安装Docker Compose...${NC}"
if command -v apt &> /dev/null; then
echo -e "${BLUE}检测到APT包管理器${NC}"
apt update
apt install -y docker-compose
elif command -v yum &> /dev/null || command -v dnf &> /dev/null; then
echo -e "${BLUE}检测到YUM/DNF包管理器${NC}"
# 对于CentOS/RHEL,优先尝试从EPEL仓库安装
if ! yum repolist | grep -q "epel"; then
echo -e "${YELLOW}EPEL仓库未启用,尝试启用EPEL仓库...${NC}"
yum install -y epel-release || dnf install -y epel-release
fi
# 尝试安装docker-compose
yum install -y docker-compose || dnf install -y docker-compose
# 检查是否安装成功
if ! command -v docker-compose &> /dev/null; then
echo -e "${YELLOW}从EPEL仓库安装失败,尝试从官方仓库安装...${NC}"
yum-config-manager --add-repo https://download.docker.com/linux/centos/docker-ce.repo
yum install -y docker-compose-plugin
ln -s /usr/libexec/docker/cli-plugins/docker-compose /usr/bin/docker-compose
fi
elif command -v zypper &> /dev/null; then
echo -e "${BLUE}检测到ZYPPER包管理器${NC}"
zypper refresh
zypper install -y docker-compose
elif command -v pacman &> /dev/null; then
echo -e "${BLUE}检测到PACMAN包管理器${NC}"
pacman -Sy --noconfirm docker-compose
else
echo -e "${RED}未检测到支持的包管理器${NC}"
return 1
fi
if [ $? -eq 0 ]; then
echo -e "${GREEN}通过包管理器安装Docker Compose成功${NC}"
docker-compose --version
# 验证 PATH 是否包含 /usr/local/bin
check_and_add_to_path
return 0
else
echo -e "${RED}通过包管理器安装Docker Compose失败${NC}"
return 1
fi
}
# 通过二进制文件安装Docker Compose
install_with_binary() {
echo -e "${YELLOW}准备通过二进制文件安装Docker Compose...${NC}"
# 获取指定版本号
local compose_version=""
if [ -n "$1" ]; then
compose_version=$1
else
# 获取最新版本号
compose_version=$(get_latest_docker_compose_version)
if [ $? -ne 0 ]; then
echo -e "${RED}无法获取最新版本号${NC}"
return 1
fi
echo -e "${YELLOW}将安装最新版本: $compose_version${NC}"
fi
# 获取系统架构
arch_suffix=$(get_system_arch)
if [ $? -ne 0 ]; then
echo -e "${RED}无法确定适合您系统的Docker Compose版本。${NC}"
return 1
fi
echo -e "${BLUE}检测到系统架构: $(uname -m)${NC}"
# 检查当前目录下是否已存在二进制文件
binary_filename="docker-compose-linux-${arch_suffix}"
if [ -f "./$binary_filename" ]; then
echo -e "${YELLOW}检测到当前目录下已存在 $binary_filename,将优先使用本地文件。${NC}"
# 检查是否存在对应的哈希校验文件
sha256_filename="${binary_filename}.sha256"
if [ -f "./$sha256_filename" ]; then
echo -e "${BLUE}检测到哈希校验文件 $sha256_filename,将进行完整性校验。${NC}"
if sha256sum -c "./$sha256_filename" 2>/dev/null | grep -q ': OK$'; then
echo -e "${GREEN}文件完整性验证通过${NC}"
else
echo -e "${RED}文件完整性验证失败${NC}"
if ! confirm "文件可能损坏,是否继续安装?"; then
rm -f "./$binary_filename" "./$sha256_filename"
return 1
fi
fi
else
echo -e "${YELLOW}当前目录下未找到 $sha256_filename 哈希校验文件。${NC}"
if ! confirm "是否继续安装而不进行完整性校验?"; then
echo -e "${RED}用户选择放弃安装。${NC}"
return 1
fi
fi
# 安装二进制文件
echo -e "${YELLOW}安装Docker Compose...${NC}"
mv "./$binary_filename" /usr/local/bin/docker-compose
chmod +x /usr/local/bin/docker-compose
# 验证安装
docker-compose --version
if [ $? -eq 0 ]; then
echo -e "${GREEN}Docker Compose安装成功${NC}"
# 检查并添加PATH
check_and_add_to_path
return 0
else
echo -e "${RED}Docker Compose安装失败${NC}"
return 1
fi
else
# 定义镜像地址列表,支持智能切换
local mirror_urls=(
"https://gh-proxy.com/https://github.com/docker/compose/releases/download/${compose_version}/${binary_filename}"
"https://ghproxy.net/https://github.com/docker/compose/releases/download/${compose_version}/${binary_filename}"
"https://github.com/docker/compose/releases/download/${compose_version}/${binary_filename}"
)
local binary_url=""
local sha256_url=""
# 尝试不同的镜像地址,设置10秒超时
for url in "${mirror_urls[@]}"; do
echo -e "${YELLOW}尝试镜像地址: $url${NC}"
# 使用timeout命令设置10秒超时检查二进制文件URL可用性
if timeout 10s wget --spider -o /dev/null "$url" 2>/dev/null; then
binary_url="$url"
# 根据镜像地址自动构建对应的sha256 URL
if [[ "$url" == *"gh-proxy.com"* ]] || [[ "$url" == *"ghproxy.net"* ]]; then
# 对于代理地址,sha256文件也需要通过代理下载
sha256_url="${url}.sha256"
else
sha256_url="https://github.com/docker/compose/releases/download/${compose_version}/${binary_filename}.sha256"
fi
echo -e "${GREEN}找到可用的镜像地址: $binary_url${NC}"
break
else
echo -e "${YELLOW}镜像地址超时或不可用: $url,尝试下一个地址${NC}"
continue
fi
done
if [ -z "$binary_url" ]; then
echo -e "${RED}所有镜像地址均超时或不可用,请检查网络连接或稍后重试${NC}"
return 1
fi
# 下载二进制文件
echo -e "${YELLOW}正在下载 Docker Compose ${compose_version}...${NC}"
# 显示下载进度条
if ! wget --show-progress --progress=bar:force "$binary_url" -O "$binary_filename"; then
echo -e "${RED}下载二进制文件失败,请检查网络连接或稍后重试${NC}"
return 1
fi
# 下载sha256校验文件
echo -e "${YELLOW}正在下载校验文件...${NC}"
# 显示下载进度条
if ! wget --show-progress --progress=bar:force "$sha256_url" -O "${binary_filename}.sha256"; then
echo -e "${YELLOW}下载校验文件失败,无法验证完整性。${NC}"
if ! confirm "是否继续安装而不进行完整性校验?"; then
rm -f "./$binary_filename"
return 1
fi
else
echo -e "${YELLOW}验证文件完整性...${NC}"
# 计算下载文件的SHA256
local calculated_sha256=$(sha256sum "./$binary_filename" | awk '{print $1}')
# 读取校验文件中的SHA256
local expected_sha256=$(cat "./${binary_filename}.sha256" | awk '{print $1}')
if [ "$calculated_sha256" = "$expected_sha256" ]; then
echo -e "${GREEN}文件完整性验证通过${NC}"
else
echo -e "${RED}文件完整性验证失败${NC}"
echo -e "${YELLOW}期望的SHA256: $expected_sha256${NC}"
echo -e "${YELLOW}计算的SHA256: $calculated_sha256${NC}"
if ! confirm "文件可能损坏,是否继续安装?"; then
rm -f "./$binary_filename" "./${binary_filename}.sha256"
return 1
fi
fi
fi
# 安装二进制文件
echo -e "${YELLOW}安装Docker Compose...${NC}"
mv "./$binary_filename" /usr/local/bin/docker-compose
chmod +x /usr/local/bin/docker-compose
# 验证安装
docker-compose --version
if [ $? -eq 0 ]; then
echo -e "${GREEN}Docker Compose安装成功${NC}"
# 检查并添加PATH
check_and_add_to_path
# 删除校验文件
if [ -f "./${binary_filename}.sha256" ]; then
rm -f "./${binary_filename}.sha256"
echo -e "${GREEN}已删除校验文件 ${binary_filename}.sha256${NC}"
fi
return 0
else
echo -e "${RED}Docker Compose安装失败${NC}"
return 1
fi
fi
}
# Docker Compose安装核心逻辑
install_docker_compose_core() {
# 检查是否已安装 Docker Compose
if check_docker_compose_installed; then
echo -e "${YELLOW}Docker Compose 已安装在系统中。${NC}"
docker-compose --version
if ! confirm "是否需要卸载现有 Docker Compose 并重新安装?"; then
echo -e "${GREEN}选择保留现有Docker Compose环境。${NC}"
return 1
fi
# 用户确认重新安装,先执行卸载操作
echo -e "${YELLOW}开始卸载现有 Docker Compose...${NC}"
uninstall_docker_compose_core
if [ $? -ne 0 ]; then
echo -e "${GREEN}选择保留现有Docker Compose环境。${NC}"
return 1
fi
echo -e "${GREEN}现有 Docker Compose 已成功卸载,继续进行安装。${NC}"
# 卸载后提示用户是否继续安装
if ! confirm "是否继续安装 Docker Compose?"; then
echo -e "${GREEN}用户选择跳过安装。${NC}"
return 1
fi
else
echo -e "${YELLOW}未检测到 Docker Compose 环境。${NC}"
if ! confirm "是否需要安装 Docker Compose?"; then
echo -e "${GREEN}用户选择跳过安装。${NC}"
return 1
fi
fi
local install_method=""
while true; do
echo -e "${GREEN}请选择安装方式:${NC}"
echo "1. 使用系统包管理器安装 (apt/yum等)"
echo "2. 使用二进制文件安装 (离线安装)"
read -p "请选择安装方式 (1/2): " install_method
case "$install_method" in
1)
install_with_package_manager
break
;;
2)
install_with_binary
break
;;
"")
echo -e "${BLUE}默认选择使用系统包管理器安装${NC}"
install_with_package_manager
break
;;
*)
echo -e "${RED}无效的选择,请重新输入。${NC}"
;;
esac
done
}
# Docker Compose卸载核心逻辑
uninstall_docker_compose_core() {
echo -e "${GREEN}"
echo "=============================================="
echo " Docker Compose 卸载警告"
echo "=============================================="
echo -e "${NC}此操作将执行以下步骤:"
echo "1. 删除Docker Compose可执行文件"
echo ""
echo -e "${GREEN}=============================================="
echo -e "${NC}"
if ! check_docker_compose_installed; then
echo -e "${RED}未检测到Docker Compose安装,无需卸载。${NC}"
return
fi
echo -e "${GREEN}检测到系统已安装Docker Compose。${NC}"
docker-compose --version
if ! confirm "确定要卸载Docker Compose吗"; then
echo -e "${GREEN}已取消卸载操作。${NC}"
return 1
fi
echo -e "${GREEN}开始卸载Docker Compose...${NC}"
# 检测安装方式并执行相应卸载步骤
if [ -f "/usr/bin/docker-compose" ]; then
echo -e "${BLUE}检测到Docker Compose是通过包管理器安装的。${NC}"
if command -v apt &> /dev/null; then
echo -e "${BLUE}使用APT包管理器卸载Docker Compose...${NC}"
apt remove -y docker-compose
elif command -v yum &> /dev/null; then
echo -e "${BLUE}使用YUM包管理器卸载Docker Compose...${NC}"
yum remove -y docker-compose
elif command -v dnf &> /dev/null; then
echo -e "${BLUE}使用DNF包管理器卸载Docker Compose...${NC}"
dnf remove -y docker-compose
elif command -v zypper &> /dev/null; then
echo -e "${BLUE}使用ZYPPER包管理器卸载Docker Compose...${NC}"
zypper remove -y docker-compose
elif command -v pacman &> /dev/null; then
echo -e "${BLUE}使用PACMAN包管理器卸载Docker Compose...${NC}"
pacman -R --noconfirm docker-compose
else
echo -e "${RED}未检测到支持的包管理器,无法卸载包管理器安装的Docker Compose。${NC}"
return 1
fi
elif [ -f "/usr/local/bin/docker-compose" ]; then
echo -e "${BLUE}检测到Docker Compose是通过离线二进制文件安装的。${NC}"
echo -e "${BLUE}删除Docker Compose可执行文件...${NC}"
rm -f "/usr/local/bin/docker-compose"
else
echo -e "${RED}无法确定Docker Compose的安装方式,无法进行卸载。${NC}"
return 1
fi
echo -e "${GREEN}Docker Compose卸载完成!${NC}"
read -p "按回车键重启脚本..."
# 取本脚本绝对路径
SCRIPT_PATH="$(readlink -f "$0")"
# 如果脚本不是在子shell中运行,则重启脚本
if [ "$BASH_SUBSHELL" -eq 0 ] && [ -n "$SCRIPT_PATH" ]; then
echo -e "${BLUE}正在重启脚本...${NC}"
exec "$SCRIPT_PATH"
fi
}
# 安装指定版本的Docker Compose
install_specific_docker_compose() {
# 检查是否已安装 Docker Compose
if check_docker_compose_installed; then
echo -e "${YELLOW}Docker Compose 已安装在系统中。${NC}"
docker-compose --version
if ! confirm "是否需要卸载现有 Docker Compose 并重新安装?"; then
echo -e "${GREEN}用户选择保留现有Docker Compose环境。${NC}"
return 1
fi
# 用户确认重新安装,先执行卸载操作
echo -e "${YELLOW}开始卸载现有 Docker Compose...${NC}"
uninstall_docker_compose_core
if [ $? -ne 0 ]; then
return 1
fi
echo -e "${GREEN}现有 Docker Compose 已成功卸载。${NC}"
# 卸载后提示用户是否继续安装
if ! confirm "是否继续安装 Docker Compose?"; then
echo -e "${GREEN}用户选择跳过安装。${NC}"
return 1
fi
else
echo -e "${YELLOW}未检测到 Docker Compose 环境。${NC}"
if ! confirm "是否需要安装 Docker Compose?"; then
echo -e "${GREEN}用户选择跳过安装。${NC}"
return 1
fi
fi
echo -e "${GREEN}开始安装 Docker Compose...${NC}"
# 获取所有可用的Docker Compose版本
versions=($(get_all_docker_compose_versions))
if [ ${#versions[@]} -eq 0 ]; then
echo -e "${RED}无法获取可用版本,请检查网络。${NC}"
return 1
fi
echo -e "${GREEN}可用版本列表:${NC}"
display_versions_in_columns "${versions[@]}"
read -p "请输入要安装的版本编号: " version_choice
if [[ "$version_choice" =~ ^[0-9]+$ ]] && [ "$version_choice" -ge 1 ] && [ "$version_choice" -le ${#versions[@]} ]; then
selected_version="${versions[$((version_choice - 1))]}"
install_with_binary "$selected_version"
else
echo -e "${RED}无效的选择。${NC}"
return 1
fi
}
# 安装指定版本Docker
install_specific_docker() {
echo -e "${YELLOW}获取所有可用版本...${NC}"
arch_suffix=$(get_system_arch)
if [ $? -ne 0 ]; then
echo -e "${RED}无法确定系统架构。${NC}"
return 1
fi
versions=()
for mirror in "${DOCKER_MIRRORS[@]}"; do
versions+=($(get_all_docker_versions "$mirror/$arch_suffix"))
if [ ${#versions[@]} -gt 0 ]; then
break
fi
done
if [ ${#versions[@]} -eq 0 ]; then
echo -e "${RED}无法获取可用版本,请检查网络。${NC}"
return 1
fi
echo -e "${GREEN}可用版本列表:${NC}"
display_versions_in_columns "${versions[@]}"
read -p "请输入要安装的版本编号: " version_choice
if [[ "$version_choice" =~ ^[0-9]+$ ]] && [ "$version_choice" -ge 1 ] && [ "$version_choice" -le ${#versions[@]} ]; then
selected_version="${versions[$((version_choice - 1))]}"
install_docker_core "$selected_version"
else
echo -e "${RED}无效的选择。${NC}"
fi
}
# 新增函数:显示简要Docker状态
show_brief_status() {
if ! check_docker_installed; then
echo -e "${YELLOW}未检测到Docker环境,跳过状态显示。${NC}"
return
fi
# 获取统计信息
container_count=$(docker ps -aq 2>/dev/null | wc -l | tr -d ' ')
image_count=$(docker images -q 2>/dev/null | wc -l | tr -d ' ')
network_count=$(docker network ls -q 2>/dev/null | wc -l | tr -d ' ')
volume_count=$(docker volume ls -q 2>/dev/null | wc -l | tr -d ' ')
echo -e " ${NC}Docker环境状态: ${YELLOW}容器:${container_count} 镜像:${image_count} 网络:${network_count} 卷:${volume_count}${NC}"
}
# 新增函数:显示完整状态
show_full_status() {
clear
if ! check_docker_installed; then
echo -e "${RED}Docker未安装${NC}"
return
fi
echo -e "${GREEN}===================== Docker全局状态 =====================${NC}"
# Docker版本
echo -e "${YELLOW}[Docker版本信息]${NC}"
docker --version 2>/dev/null || echo "无法获取版本"
# Compose状态
echo -e "\n${YELLOW}[Compose版本信息]${NC}"
if check_docker_compose_installed; then
docker-compose --version
else
echo "未安装"
fi
echo
# Docker Buildx版本
echo -e "${YELLOW}[Docker Buildx版本信息]${NC}"
docker buildx version 2>/dev/null || echo "无法获取版本"
# 显示Docker镜像配置
echo -e "\n${YELLOW}[Docker镜像配置]${NC}"
if [ -f "/etc/docker/daemon.json" ]; then
echo "文件位置: /etc/docker/daemon.json"
echo "配置内容:"
cat /etc/docker/daemon.json
else
echo "无镜像配置文件 (/etc/docker/daemon.json 不存在)"
fi
# 详细列表
echo -e "\n${YELLOW}[镜像列表]${NC}"
docker images 2>/dev/null || echo "无镜像"
echo -e "\n${YELLOW}[容器列表]${NC}"
docker ps -a 2>/dev/null || echo "无容器"
echo -e "\n${YELLOW}[卷列表]${NC}"
docker volume ls 2>/dev/null || echo "无卷"
echo -e "\n${YELLOW}[网络列表]${NC}"
docker network ls 2>/dev/null || echo "无网络"
echo -e "${GREEN}========================================================${NC}"
}
# 更新Docker镜像地址
update_docker_mirror() {
echo -e "${GREEN}"
echo "=============================================="
echo " 更新 Docker 镜像地址"
echo "=============================================="
echo -e "${NC}"
# 检查Docker是否安装
if ! check_docker_installed; then
echo -e "${RED}Docker未安装,请先安装Docker。${NC}"
read -p "按回车键返回主菜单..."
return 1
fi
echo -e "${YELLOW}正在更新Docker镜像地址...${NC}"
# 创建/etc/docker目录(如果不存在)
if [ ! -d "/etc/docker" ]; then
echo -e "${YELLOW}创建 /etc/docker 目录...${NC}"
mkdir -p /etc/docker
fi
# 下载daemon.json配置文件
echo -e "${YELLOW}下载Docker镜像配置文件...${NC}"