优化网络检测并自动选择速度最快的APT镜像源
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parent
dae130cf46
commit
c6d3b456d9
241
jsite.sh
241
jsite.sh
@ -264,25 +264,44 @@ export DEBCONF_NONINTERACTIVE_SEEN=true
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export UCF_FORCE_CONFNEW=1
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export UCF_FORCE_CONFOLD=1
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# 网络连通性检测
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# 优化curl配置，提高下载速度和稳定性
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export CURL_CONNECT_TIMEOUT=5
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export CURL_MAX_TIME=30
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export CURL_RETRY=2
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export CURL_RETRY_DELAY=1
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# 网络连通性检测和最佳镜像源选择
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check_network_connectivity() {
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log_info "检测网络连通性..."
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log_info "检测网络连通性并选择最佳镜像源..."
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local test_urls=(
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"https://mirrors.aliyun.com"
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"https://registry.npmmirror.com"
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"https://gitee.com"
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"https://mirrors.ustc.edu.cn"
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"https://raw.githubusercontent.com"
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"https://mirrors.tuna.tsinghua.edu.cn"
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"https://mirrors.cloud.tencent.com"
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"https://mirrors.huaweicloud.com"
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)
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local network_ok=false
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local best_mirror=""
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local fastest_time=999
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for url in "${test_urls[@]}"; do
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log_info "测试连接: $url"
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if curl -fsSL --connect-timeout 5 --max-time 10 "$url" >/dev/null 2>&1; then
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log_success "网络连接正常: $url"
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log_info "测试连接速度: $url"
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local start_time=$(date +%s%N)
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if curl -fsSL --connect-timeout 3 --max-time 8 "$url" >/dev/null 2>&1; then
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local end_time=$(date +%s%N)
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local response_time=$(( (end_time - start_time) / 1000000 ))
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log_success "网络连接正常: $url (响应时间: ${response_time}ms)"
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if [ $response_time -lt $fastest_time ]; then
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fastest_time=$response_time
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best_mirror="$url"
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fi
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network_ok=true
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break
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else
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log_warning "网络连接失败: $url"
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fi
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@ -293,6 +312,12 @@ check_network_connectivity() {
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return 1
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fi
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# 设置全局最佳镜像源
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if [ -n "$best_mirror" ]; then
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export BEST_MIRROR="$best_mirror"
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log_success "选择最佳镜像源: $best_mirror (响应时间: ${fastest_time}ms)"
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fi
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log_success "网络连通性检测完成"
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}
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@ -309,52 +334,46 @@ configure_apt_mirrors() {
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# 检测系统版本
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local codename=$(lsb_release -cs 2>/dev/null || echo "jammy")
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# 创建新的源列表，使用多个国内镜像源（按优先级排序）
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# 根据网络检测结果选择最佳镜像源
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local primary_mirror="https://mirrors.aliyun.com"
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if [ -n "$BEST_MIRROR" ]; then
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case "$BEST_MIRROR" in
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*"aliyun"*) primary_mirror="https://mirrors.aliyun.com" ;;
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*"npmmirror"*) primary_mirror="https://mirrors.aliyun.com" ;;
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*"tencent"*) primary_mirror="https://mirrors.cloud.tencent.com" ;;
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*"huawei"*) primary_mirror="https://mirrors.huaweicloud.com" ;;
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*"ustc"*) primary_mirror="https://mirrors.ustc.edu.cn" ;;
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*"tuna"*) primary_mirror="https://mirrors.tuna.tsinghua.edu.cn" ;;
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*) primary_mirror="https://mirrors.aliyun.com" ;;
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esac
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log_info "根据网络检测结果选择APT主镜像源: $primary_mirror"
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fi
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# 创建新的源列表，使用最佳镜像源作为主要源
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cat > /etc/apt/sources.list << EOF
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# 1. 阿里云镜像源（国内最快）
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# 主要镜像源（根据网络检测结果选择）
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deb $primary_mirror/ubuntu/ ${codename} main restricted universe multiverse
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deb $primary_mirror/ubuntu/ ${codename}-security main restricted universe multiverse
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deb $primary_mirror/ubuntu/ ${codename}-updates main restricted universe multiverse
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deb $primary_mirror/ubuntu/ ${codename}-proposed main restricted universe multiverse
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deb $primary_mirror/ubuntu/ ${codename}-backports main restricted universe multiverse
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# 备用镜像源（按速度排序）
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deb https://mirrors.aliyun.com/ubuntu/ ${codename} main restricted universe multiverse
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deb https://mirrors.aliyun.com/ubuntu/ ${codename}-security main restricted universe multiverse
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deb https://mirrors.aliyun.com/ubuntu/ ${codename}-updates main restricted universe multiverse
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deb https://mirrors.aliyun.com/ubuntu/ ${codename}-proposed main restricted universe multiverse
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deb https://mirrors.aliyun.com/ubuntu/ ${codename}-backports main restricted universe multiverse
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# 2. 腾讯云镜像源（备用）
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deb https://mirrors.cloud.tencent.com/ubuntu/ ${codename} main restricted universe multiverse
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deb https://mirrors.cloud.tencent.com/ubuntu/ ${codename}-security main restricted universe multiverse
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deb https://mirrors.cloud.tencent.com/ubuntu/ ${codename}-updates main restricted universe multiverse
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deb https://mirrors.cloud.tencent.com/ubuntu/ ${codename}-proposed main restricted universe multiverse
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deb https://mirrors.cloud.tencent.com/ubuntu/ ${codename}-backports main restricted universe multiverse
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# 3. 华为云镜像源（备用）
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deb https://mirrors.huaweicloud.com/ubuntu/ ${codename} main restricted universe multiverse
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deb https://mirrors.huaweicloud.com/ubuntu/ ${codename}-security main restricted universe multiverse
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deb https://mirrors.huaweicloud.com/ubuntu/ ${codename}-updates main restricted universe multiverse
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deb https://mirrors.huaweicloud.com/ubuntu/ ${codename}-proposed main restricted universe multiverse
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deb https://mirrors.huaweicloud.com/ubuntu/ ${codename}-backports main restricted universe multiverse
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# 4. 中科大镜像源（备用）
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deb https://mirrors.ustc.edu.cn/ubuntu/ ${codename} main restricted universe multiverse
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deb https://mirrors.ustc.edu.cn/ubuntu/ ${codename}-security main restricted universe multiverse
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deb https://mirrors.ustc.edu.cn/ubuntu/ ${codename}-updates main restricted universe multiverse
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deb https://mirrors.ustc.edu.cn/ubuntu/ ${codename}-proposed main restricted universe multiverse
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deb https://mirrors.ustc.edu.cn/ubuntu/ ${codename}-backports main restricted universe multiverse
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# 5. 清华大学镜像源（备用）
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deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ ${codename} main restricted universe multiverse
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deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ ${codename}-security main restricted universe multiverse
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deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ ${codename}-updates main restricted universe multiverse
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deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ ${codename}-proposed main restricted universe multiverse
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deb https://mirrors.tuna.tsinghua.edu.cn/ubuntu/ ${codename}-backports main restricted universe multiverse
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# 源码镜像源（使用阿里云，速度最快）
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deb-src https://mirrors.aliyun.com/ubuntu/ ${codename} main restricted universe multiverse
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deb-src https://mirrors.aliyun.com/ubuntu/ ${codename}-security main restricted universe multiverse
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deb-src https://mirrors.aliyun.com/ubuntu/ ${codename}-updates main restricted universe multiverse
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deb-src https://mirrors.aliyun.com/ubuntu/ ${codename}-proposed main restricted universe multiverse
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deb-src https://mirrors.aliyun.com/ubuntu/ ${codename}-backports main restricted universe multiverse
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# 源码镜像源
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deb-src $primary_mirror/ubuntu/ ${codename} main restricted universe multiverse
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deb-src $primary_mirror/ubuntu/ ${codename}-security main restricted universe multiverse
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deb-src $primary_mirror/ubuntu/ ${codename}-updates main restricted universe multiverse
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deb-src $primary_mirror/ubuntu/ ${codename}-proposed main restricted universe multiverse
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deb-src $primary_mirror/ubuntu/ ${codename}-backports main restricted universe multiverse
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EOF
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log_success "APT镜像源配置完成"
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log_success "APT镜像源配置完成 (主镜像源: $primary_mirror)"
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}
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# 日志函数
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@ -452,21 +471,21 @@ install_nodejs() {
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if [ ! -d "/home/jingrow/.nvm" ]; then
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log_info "下载并安装nvm..."
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# 尝试多个NVM下载源，按优先级排序（国内镜像优先）
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# 使用更快的国内镜像源，避免GitHub连接问题
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local nvm_install_success=false
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local nvm_sources=(
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"https://gitee.com/mirrors/nvm/raw/v0.40.3/install.sh"
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"https://cdn.jsdelivr.net/gh/nvm-sh/nvm@v0.40.3/install.sh"
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"https://npmmirror.com/mirrors/nvm/v0.40.3/install.sh"
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"https://mirrors.ustc.edu.cn/nvm/v0.40.3/install.sh"
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"https://raw.githubusercontent.com/nvm-sh/nvm/v0.40.3/install.sh"
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"https://mirrors.tuna.tsinghua.edu.cn/nvm/v0.40.3/install.sh"
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"https://cdn.jsdelivr.net/gh/nvm-sh/nvm@v0.40.3/install.sh"
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)
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for nvm_source in "${nvm_sources[@]}"; do
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log_info "尝试从 $nvm_source 下载nvm..."
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# 设置较短的超时时间，避免长时间等待
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if su - jingrow -c "curl -fsSL --connect-timeout 10 --max-time 60 '$nvm_source' | bash"; then
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# 使用更短的超时时间和更快的下载设置
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if su - jingrow -c "curl -fsSL --connect-timeout 5 --max-time 30 --retry 2 --retry-delay 1 '$nvm_source' | bash"; then
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log_success "nvm安装完成 (来源: $nvm_source)"
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nvm_install_success=true
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break
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@ -476,7 +495,39 @@ install_nodejs() {
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done
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if [ "$nvm_install_success" = false ]; then
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log_error "所有NVM下载源都失败，请检查网络连接"
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log_error "所有NVM下载源都失败，尝试使用离线安装方式..."
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# 离线安装方式：直接下载nvm压缩包
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log_info "尝试离线安装方式..."
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local offline_sources=(
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"https://gitee.com/mirrors/nvm/archive/v0.40.3.tar.gz"
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"https://npmmirror.com/mirrors/nvm/v0.40.3/nvm-0.40.3.tar.gz"
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)
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for offline_source in "${offline_sources[@]}"; do
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log_info "尝试下载nvm压缩包: $offline_source"
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if su - jingrow -c "
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cd /tmp
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curl -fsSL --connect-timeout 5 --max-time 30 --retry 2 '$offline_source' -o nvm.tar.gz
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"; then
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log_info "nvm压缩包下载成功，开始解压安装..."
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if su - jingrow -c "
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cd /tmp
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tar -xzf nvm.tar.gz
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mv nvm-0.40.3 /home/jingrow/.nvm
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chown -R jingrow:jingrow /home/jingrow/.nvm
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rm -f nvm.tar.gz
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"; then
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log_success "nvm离线安装完成"
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nvm_install_success=true
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break
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fi
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fi
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done
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fi
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if [ "$nvm_install_success" = false ]; then
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log_error "所有NVM安装方式都失败，请检查网络连接或手动安装"
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return 1
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fi
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else
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@ -485,14 +536,55 @@ install_nodejs() {
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# 加载nvm并安装node.js
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log_info "安装Node.js v$NODE_VERSION..."
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# 配置nvm使用国内镜像源，提高下载速度
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log_info "配置nvm使用国内镜像源..."
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su - jingrow -c "
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export NVM_DIR=\"\$HOME/.nvm\"
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[ -s \"\$NVM_DIR/nvm.sh\" ] && \. \"\$NVM_DIR/nvm.sh\"
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nvm install $NODE_VERSION
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nvm use $NODE_VERSION
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nvm alias default $NODE_VERSION
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# 设置nvm使用国内镜像源
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export NVM_NODEJS_ORG_MIRROR=https://npmmirror.com/mirrors/node/
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export NVM_IOJS_ORG_MIRROR=https://npmmirror.com/mirrors/iojs/
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# 显示配置信息
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echo 'NVM镜像源配置:'
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echo ' Node.js: \$NVM_NODEJS_ORG_MIRROR'
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echo ' io.js: \$NVM_IOJS_ORG_MIRROR'
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"
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log_info "开始下载和安装Node.js v$NODE_VERSION (这可能需要几分钟)..."
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if su - jingrow -c "
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export NVM_DIR=\"\$HOME/.nvm\"
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[ -s \"\$NVM_DIR/nvm.sh\" ] && \. \"\$NVM_DIR/nvm.sh\"
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# 设置nvm使用国内镜像源
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export NVM_NODEJS_ORG_MIRROR=https://npmmirror.com/mirrors/node/
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export NVM_IOJS_ORG_MIRROR=https://npmmirror.com/mirrors/iojs/
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# 安装Node.js，使用更快的下载设置
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nvm install $NODE_VERSION --latest-npm
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"; then
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log_success "Node.js v$NODE_VERSION 下载完成"
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log_info "配置Node.js环境..."
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su - jingrow -c "
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export NVM_DIR=\"\$HOME/.nvm\"
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[ -s \"\$NVM_DIR/nvm.sh\" ] && \. \"\$NVM_DIR/nvm.sh\"
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nvm use $NODE_VERSION
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nvm alias default $NODE_VERSION
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# 验证安装
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echo 'Node.js版本:'
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node -v
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echo 'npm版本:'
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npm -v
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"
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else
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log_error "Node.js安装失败"
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return 1
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fi
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# 配置npm使用国内镜像源，按优先级排序
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log_info "配置npm使用国内镜像源..."
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su - jingrow -c "
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@ -617,34 +709,33 @@ install_pm2() {
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# 设置PM2开机自启
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log_info "配置PM2开机自启..."
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# 获取PM2 startup命令的输出，避免交互式阻塞
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local startup_output=$(su - jingrow -c "
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# 直接执行PM2 startup命令，创建systemd服务文件
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log_info "执行PM2 startup命令创建systemd服务..."
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su - jingrow -c "
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export NVM_DIR=\"\$HOME/.nvm\"
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[ -s \"\$NVM_DIR/nvm.sh\" ] && \. \"\$NVM_DIR/nvm.sh\"
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pm2 startup 2>&1
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" 2>/dev/null)
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pm2 startup systemd -u jingrow --hp /home/jingrow
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"
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# 检查是否成功生成systemd服务
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if echo "$startup_output" | grep -q "systemd"; then
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log_success "PM2 systemd服务文件生成成功"
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# 检查服务文件是否创建成功
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if [ -f "/etc/systemd/system/pm2-jingrow.service" ]; then
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log_success "PM2 systemd服务文件创建成功"
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# 提取systemd命令并执行（避免交互式提示）
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local systemd_cmd=$(echo "$startup_output" | grep -E "sudo.*systemctl" | head -1)
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if [ -n "$systemd_cmd" ]; then
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log_info "执行systemd命令: $systemd_cmd"
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# 移除sudo前缀，因为当前已经是root用户
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local clean_cmd=$(echo "$systemd_cmd" | sed 's/^sudo //')
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if eval "$clean_cmd" 2>/dev/null; then
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log_success "PM2 systemd服务启用成功"
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else
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log_warning "PM2 systemd服务启用失败，请手动执行: $systemd_cmd"
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fi
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# 启用systemd服务
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log_info "启用PM2 systemd服务..."
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systemctl enable pm2-jingrow
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if [ $? -eq 0 ]; then
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log_success "PM2 systemd服务已启用"
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else
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log_warning "PM2 systemd服务启用失败"
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fi
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elif echo "$startup_output" | grep -q "init.d"; then
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log_success "PM2 init.d脚本生成成功"
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# 重新加载systemd配置
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systemctl daemon-reload
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log_success "systemd配置已重新加载"
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else
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log_warning "PM2开机启动配置可能失败，输出: $startup_output"
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log_info "请手动执行: su - jingrow -c 'pm2 startup'"
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log_warning "PM2 systemd服务文件创建失败"
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log_info "请手动执行: su - jingrow -c 'pm2 startup systemd -u jingrow --hp /home/jingrow'"
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fi
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}
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