xxxigcc/script/uninstall.sh

#!/bin/bash
#
# XXXigCC 卸载脚本
# 支持 tar.gz 和 DEB 包安装方式
#

set -e

declare -r RED="\033[0;31m"
declare -r GREEN="\033[0;32m"
declare -r YELLOW="\033[0;33m"
declare -r RESET="\033[0m"

# 安装路径配置
INSTALL_DIR_TARBALL="/etc/miner/xxxigcc"
INSTALL_DIR_DEB="/etc/xxxigcc"
LOG_DIR_DEB="/var/log/xxxigcc"

log() { echo -e "${1}${2}${RESET}"; }
error() { log "$RED" "错误: $1"; exit 1; }


get_os() {
    grep -qi alpine /etc/os-release && echo "alpine" && return
    grep -qiE 'debian|ubuntu' /etc/os-release && echo "ubuntu" && return
    error "不支持的操作系统"
}

detect_installation() {
    local install_type=""

    # 检测 DEB 包安装
    if command -v dpkg &>/dev/null && dpkg -l | grep -q "^ii.*xxxigcc"; then
        install_type="deb"
    # 检测 tar.gz 安装
    elif [[ -d "$INSTALL_DIR_TARBALL" ]]; then
        install_type="tarball"
    # 检测 DEB 配置目录
    elif [[ -d "$INSTALL_DIR_DEB" ]]; then
        install_type="deb"
    fi

    echo "$install_type"
}

uninstall_alpine_tarball() {
    log "$YELLOW" "卸载 Alpine tar.gz 安装..."

    rc-service xxxigcc stop 2>/dev/null || true
    rc-update del xxxigcc default 2>/dev/null || true
    rm -rf "$INSTALL_DIR_TARBALL" /etc/init.d/xxxigcc

    log "$GREEN" "Alpine tar.gz 安装已卸载"
}

uninstall_ubuntu_tarball() {
    log "$YELLOW" "卸载 Ubuntu/Debian tar.gz 安装..."

    systemctl stop xxxigcc 2>/dev/null || true
    systemctl disable xxxigcc 2>/dev/null || true
    rm -rf "$INSTALL_DIR_TARBALL" /etc/systemd/system/xxxigcc.service
    systemctl daemon-reload 2>/dev/null || true

    log "$GREEN" "Ubuntu/Debian tar.gz 安装已卸载"
}

uninstall_deb_package() {
    log "$YELLOW" "卸载 DEB 包..."

    # 停止并禁用服务
    systemctl stop xxxigcc-daemon xxxigcc-server 2>/dev/null || true
    systemctl disable xxxigcc-daemon xxxigcc-server 2>/dev/null || true

    # 卸载包
    apt-get remove -y xxxigcc 2>/dev/null || true

    # 清理配置（可选）
    if [[ "$PURGE_CONFIG" == "true" ]]; then
        apt-get purge -y xxxigcc 2>/dev/null || true
        rm -rf "$INSTALL_DIR_DEB" "$LOG_DIR_DEB"
    fi

    # 清理 APT 源
    rm -f /etc/apt/sources.list.d/xxxigcc.list
    apt-get update -qq 2>/dev/null || true

    systemctl daemon-reload 2>/dev/null || true

    log "$GREEN" "DEB 包已卸载"
}

show_usage() {
    cat <<EOF
用法: $0 [选项]

选项:
  --purge      完全清除配置文件和日志 (仅 DEB 包)
  -y, --yes    跳过确认提示
  -h, --help   显示帮助信息

示例:
  $0              # 交互式卸载
  $0 -y           # 直接卸载，不确认
  $0 --purge -y   # 完全清除所有文件
EOF
    exit 0
}

main() {
    local SKIP_CONFIRM=false
    PURGE_CONFIG=false

    # 解析参数
    while [[ $# -gt 0 ]]; do
        case "$1" in
        --purge) PURGE_CONFIG=true; shift ;;
        -y | --yes) SKIP_CONFIRM=true; shift ;;
        -h | --help) show_usage ;;
        *) error "无效选项: $1" ;;
        esac
    done

    local os_type=$(get_os)
    local install_type=$(detect_installation)

    if [[ -z "$install_type" ]]; then
        log "$YELLOW" "未检测到 XXXigCC 安装"
        exit 0
    fi

    # 显示检测信息
    log "$YELLOW" "检测到的安装方式: $install_type ($os_type)"

    # 确认卸载
    if [[ "$SKIP_CONFIRM" != "true" ]]; then
        echo -n "确认卸载 XXXigCC? (y/N): "
        read -r confirm
        if [[ ! "$confirm" =~ ^[Yy]$ ]]; then
            log "$YELLOW" "已取消卸载"
            exit 0
        fi
    fi

    # 根据安装类型执行卸载
    case "$install_type" in
    deb)
        uninstall_deb_package
        ;;
    tarball)
        if [[ "$os_type" == "alpine" ]]; then
            uninstall_alpine_tarball
        else
            uninstall_ubuntu_tarball
        fi
        ;;
    esac

    log "$GREEN" "XXXigCC 已成功卸载"

    if [[ "$PURGE_CONFIG" != "true" && "$install_type" == "deb" ]]; then
        log "$YELLOW" "提示: 使用 '$0 --purge' 可完全清除配置文件"
    fi
}

main "$@"