272 lines
9.3 KiB
Bash
272 lines
9.3 KiB
Bash
#!/usr/bin/env bash
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# clawd 一键安装脚本
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# 用法：curl -fsSL https://raw.githubusercontent.com/stswangzhiping/clawd/main/install.sh | bash
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# 需要 root 权限，需要已安装 Node.js >= 18
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set -e
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RED='\033[0;31m'; GREEN='\033[0;32m'; YELLOW='\033[1;33m'; NC='\033[0m'
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info() { echo -e "${GREEN}[clawd]${NC} $*"; }
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warn() { echo -e "${YELLOW}[clawd]${NC} $*"; }
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error() { echo -e "${RED}[clawd]${NC} $*"; exit 1; }
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# ── 检查 root ────────────────────────────────────────────────────────────────
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if [ "$EUID" -ne 0 ]; then
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error "请以 root 身份运行（sudo bash install.sh）"
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fi
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# ── 检查 Node.js ─────────────────────────────────────────────────────────────
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if ! command -v node &>/dev/null; then
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error "未找到 Node.js，请先安装 Node.js >= 18"
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fi
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NODE_VER=$(node -e "process.stdout.write(process.versions.node)")
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MAJOR=$(echo "$NODE_VER" | cut -d. -f1)
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if [ "$MAJOR" -lt 18 ]; then
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error "Node.js 版本过低（当前 $NODE_VER），需要 >= 18"
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fi
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info "Node.js $NODE_VER ✓"
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# ── 检查/安装 dnsmasq（WiFi 配网需要）──────────────────────────────────────
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if ! command -v dnsmasq &>/dev/null; then
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info "安装 dnsmasq（WiFi 配网所需）..."
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if command -v apt-get &>/dev/null; then
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apt-get install -y -qq dnsmasq >/dev/null 2>&1
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elif command -v yum &>/dev/null; then
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yum install -y -q dnsmasq >/dev/null 2>&1
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elif command -v apk &>/dev/null; then
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apk add --quiet dnsmasq >/dev/null 2>&1
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else
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warn "无法自动安装 dnsmasq，WiFi 配网功能可能不可用"
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fi
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# 禁止 dnsmasq 系统服务自启（clawd 自己管理）
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systemctl disable dnsmasq 2>/dev/null || true
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systemctl stop dnsmasq 2>/dev/null || true
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fi
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if command -v dnsmasq &>/dev/null; then
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info "dnsmasq ✓"
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fi
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# ── 启用 NetworkManager（WiFi 配网需要）──────────────────────────────────────
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if command -v nmcli &>/dev/null; then
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if ! systemctl is-active --quiet NetworkManager 2>/dev/null; then
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info "启用 NetworkManager..."
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systemctl enable --now NetworkManager 2>/dev/null || true
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fi
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info "NetworkManager ✓"
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# 预写 DNS 劫持配置（运行时 /etc 可能为只读）
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NM_DNSMASQ_DIR="/etc/NetworkManager/dnsmasq-shared.d"
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mkdir -p "$NM_DNSMASQ_DIR"
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cat > "$NM_DNSMASQ_DIR/clawd-captive.conf" << 'DNSCONF'
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# clawd captive portal DNS hijack
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# All DNS queries resolve to gateway to trigger captive portal
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address=/#/10.42.0.1
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DNSCONF
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info "DNS 劫持配置已写入 $NM_DNSMASQ_DIR ✓"
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fi
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# ── WiFi rfkill 解锁（部分设备默认禁用 WiFi）────────────────────────────────
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for rf in /sys/class/rfkill/rfkill*; do
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if [ -f "$rf/type" ] && [ "$(cat "$rf/type")" = "wlan" ]; then
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if [ "$(cat "$rf/soft")" = "1" ]; then
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info "解锁 WiFi ($(basename "$rf"))..."
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echo 0 > "$rf/soft"
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fi
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fi
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done
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# 持久化：独立脚本 + systemd 服务，确保开机自动解锁 WiFi
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RFKILL_SCRIPT="/usr/local/bin/clawd-unblock-wifi.sh"
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cat > "$RFKILL_SCRIPT" << 'SCRIPT'
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#!/bin/sh
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for rf in /sys/class/rfkill/rfkill*; do
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[ -f "$rf/type" ] || continue
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if [ "$(cat "$rf/type")" = "wlan" ] && [ "$(cat "$rf/soft")" = "1" ]; then
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echo 0 > "$rf/soft"
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echo "clawd-rfkill: unblocked $(basename "$rf")"
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fi
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done
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SCRIPT
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chmod +x "$RFKILL_SCRIPT"
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RFKILL_SERVICE="/etc/systemd/system/clawd-rfkill.service"
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cat > "$RFKILL_SERVICE" << 'UNIT'
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[Unit]
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Description=Unblock WiFi for clawd
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Before=NetworkManager.service clawd.service
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After=sys-subsystem-net-devices-wlan0.device
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[Service]
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Type=oneshot
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ExecStart=/usr/local/bin/clawd-unblock-wifi.sh
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RemainAfterExit=yes
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[Install]
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WantedBy=multi-user.target
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UNIT
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systemctl daemon-reload
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systemctl enable clawd-rfkill
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info "WiFi rfkill 解锁服务已创建 ✓"
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# ── 安装 clawd ───────────────────────────────────────────────────────────────
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INSTALL_DIR="/opt/clawd"
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CONFIG_DIR="/etc/clawd"
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ENV_FILE="$CONFIG_DIR/env"
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info "安装到 $INSTALL_DIR ..."
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mkdir -p "$INSTALL_DIR"
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cd "$INSTALL_DIR"
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# 下载源码（若目录已有 package.json，视为离线/已解压部署，跳过 git/tarball；避免设备无法访问 github.com）
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if [ -f "package.json" ]; then
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info "检测到已有源码，跳过 git/tarball 下载"
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elif command -v git &>/dev/null; then
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if [ -d ".git" ]; then
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git pull --quiet
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else
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git clone --depth=1 https://github.com/stswangzhiping/clawd.git .
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fi
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else
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TARBALL_URL="https://github.com/stswangzhiping/clawd/archive/refs/heads/main.tar.gz"
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curl -fsSL "$TARBALL_URL" | tar -xz --strip-components=1
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fi
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# 安装依赖
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info "安装 npm 依赖..."
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npm install --omit=dev --silent
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# 创建可执行链接
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ln -sf "$INSTALL_DIR/bin/clawd.js" /usr/local/bin/clawd
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chmod +x "$INSTALL_DIR/bin/clawd.js"
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info "clawd 已安装到 /usr/local/bin/clawd ✓"
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# ── 创建配置目录 + 环境变量文件 ──────────────────────────────────────────────
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mkdir -p "$CONFIG_DIR"
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if [ ! -f "$CONFIG_DIR/config.json" ]; then
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cat > "$CONFIG_DIR/config.json" <<EOF
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{
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"server": "wss://claw.cutos.ai/ws",
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"claw_id": null,
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"token": null,
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"heartbeat_interval": 30
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}
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EOF
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info "配置文件已创建：$CONFIG_DIR/config.json ✓"
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fi
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if [ ! -f "$ENV_FILE" ]; then
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cat > "$ENV_FILE" <<EOF
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# clawd 环境变量（systemd EnvironmentFile）
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# 日志级别: debug / info / warn / error
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CLAWD_LOG_LEVEL=info
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# 是否写日志文件（0=仅 journald）
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CLAWD_LOG_FILE=1
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# 自定义服务器地址（留空则读 config.json）
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# CLAWD_SERVER=wss://claw.cutos.ai/ws
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# 无蓝牙机型（如部分 RK3528）：强制不写 bluetoothctl
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# CLAWD_DISABLE_BT=1
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# OpenVFD sysfs 根路径（默认 /sys/class/leds/openvfd）
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# CLAWD_OPENVFD_PATH=/sys/class/leds/openvfd
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# 多网口/特殊板型可固定 LAN 灯监控的以太网口（默认由 clawd 自动锁定首次 carrier 口）
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# CLAWD_ETH_IFACE=end0
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EOF
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info "环境变量文件已创建：$ENV_FILE ✓"
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fi
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# ── 创建日志目录 ─────────────────────────────────────────────────────────────
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mkdir -p "$CONFIG_DIR/logs"
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info "日志目录：$CONFIG_DIR/logs ✓"
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# ── 创建 systemd service ────────────────────────────────────────────────────
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NODE_BIN=$(command -v node)
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SERVICE_FILE="/etc/systemd/system/clawd.service"
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cat > "$SERVICE_FILE" <<EOF
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[Unit]
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Description=Claw Box Daemon
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Documentation=https://github.com/stswangzhiping/clawd
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After=NetworkManager.service
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Wants=NetworkManager.service
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[Service]
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Type=simple
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# systemd-notify 由子进程执行，默认 NotifyAccess=main 会拒收；需 all 才能喂 WatchdogSec
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NotifyAccess=all
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EnvironmentFile=$ENV_FILE
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ExecStart=$NODE_BIN $INSTALL_DIR/bin/clawd.js
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WorkingDirectory=$INSTALL_DIR
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# 重启策略
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Restart=always
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RestartSec=5
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# 旧版 systemd 不认 StartLimitIntervalSec，用 StartLimitInterval=（秒）
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StartLimitInterval=300
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StartLimitBurst=10
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# 优雅停止（10s 内 SIGTERM，超时 SIGKILL）
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TimeoutStopSec=10
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KillMode=mixed
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KillSignal=SIGTERM
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# 资源限制（防止失控）
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MemoryMax=256M
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CPUQuota=50%
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TasksMax=64
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# 安全加固（ttyd 子进程需要 setuid sudo，不能用 NoNewPrivileges/strict）
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ProtectSystem=full
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ReadWritePaths=$CONFIG_DIR /tmp
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# 日志
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StandardOutput=journal
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StandardError=journal
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SyslogIdentifier=clawd
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# systemd Watchdog（60s 无响应视为挂死）
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WatchdogSec=60
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[Install]
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WantedBy=multi-user.target
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EOF
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info "systemd 服务文件已创建 ✓"
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# ── journald 日志限制（可选） ────────────────────────────────────────────────
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JOURNAL_CONF="/etc/systemd/journald.conf.d/clawd.conf"
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if [ ! -f "$JOURNAL_CONF" ]; then
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mkdir -p /etc/systemd/journald.conf.d
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cat > "$JOURNAL_CONF" <<EOF
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# clawd journald 限制
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[Journal]
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SystemMaxUse=100M
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MaxFileSec=7day
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EOF
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systemctl restart systemd-journald 2>/dev/null || true
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info "journald 日志限制已配置 ✓"
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fi
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# ── 启用并启动 ──────────────────────────────────────────────────────────────
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systemctl daemon-reload
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systemctl enable clawd
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systemctl restart clawd
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sleep 2
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if systemctl is-active --quiet clawd; then
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info "clawd 服务运行中 ✓"
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echo ""
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echo " 查看日志： journalctl -u clawd -f"
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echo " 查看状态： systemctl status clawd"
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echo " 停止服务： systemctl stop clawd"
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echo " 配置文件： $CONFIG_DIR/config.json"
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echo " 环境变量： $ENV_FILE"
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echo " 文件日志： $CONFIG_DIR/logs/clawd.log"
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echo ""
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else
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warn "服务启动失败，请检查日志："
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echo " journalctl -u clawd -n 50 --no-pager"
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fi
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