mirror of
https://github.com/hotwa/luci-app-openclaw.git
synced 2026-03-31 04:52:33 +00:00
331 lines
9.2 KiB
Bash
Executable File
331 lines
9.2 KiB
Bash
Executable File
#!/bin/sh /etc/rc.common
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# luci-app-openclaw — procd init 脚本
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USE_PROCD=1
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START=99
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STOP=10
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EXTRA_COMMANDS="setup status_service restart_gateway"
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EXTRA_HELP=" setup 下载 Node.js 并安装 OpenClaw
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status_service 显示服务状态
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restart_gateway 仅重启 Gateway 实例 (不影响 Web PTY)"
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NODE_BASE="/opt/openclaw/node"
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OC_GLOBAL="/opt/openclaw/global"
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OC_DATA="/opt/openclaw/data"
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NODE_BIN="${NODE_BASE}/bin/node"
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CONFIG_FILE="${OC_DATA}/.openclaw/openclaw.json"
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get_oc_entry() {
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local search_dirs="${OC_GLOBAL}/lib/node_modules/openclaw
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${OC_GLOBAL}/node_modules/openclaw
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${NODE_BASE}/lib/node_modules/openclaw"
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# pnpm 全局安装路径形如: $OC_GLOBAL/5/node_modules/openclaw
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for ver_dir in "${OC_GLOBAL}"/*/node_modules/openclaw; do
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[ -d "$ver_dir" ] && search_dirs="$search_dirs
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$ver_dir"
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done
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local d
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echo "$search_dirs" | while read -r d; do
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[ -z "$d" ] && continue
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if [ -f "${d}/openclaw.mjs" ]; then
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echo "${d}/openclaw.mjs"
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return
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elif [ -f "${d}/dist/cli.js" ]; then
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echo "${d}/dist/cli.js"
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return
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fi
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done
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}
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patch_iframe_headers() {
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# 移除 OpenClaw 网关的 X-Frame-Options 和 frame-ancestors 限制，允许 LuCI iframe 嵌入
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local gw_js
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for f in $(find "${OC_GLOBAL}" -name "gateway-cli-*.js" -type f 2>/dev/null); do
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if grep -q "X-Frame-Options.*DENY" "$f" 2>/dev/null; then
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sed -i "s|res.setHeader(\"X-Frame-Options\", \"DENY\");|// res.setHeader(\"X-Frame-Options\", \"DENY\"); // patched by luci-app-openclaw|g" "$f"
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sed -i "s|\"frame-ancestors 'none'\"|\"frame-ancestors *\"|g" "$f"
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logger -t openclaw "Patched iframe headers in $f"
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fi
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done
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}
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sync_uci_to_json() {
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# 将 UCI 配置同步到 openclaw.json，同时确保 token 双向同步
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local port bind token
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port=$(uci -q get openclaw.main.port || echo "18789")
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bind=$(uci -q get openclaw.main.bind || echo "lan")
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token=$(uci -q get openclaw.main.token || echo "")
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# 确保配置目录和文件存在
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mkdir -p "$(dirname "$CONFIG_FILE")"
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if [ ! -f "$CONFIG_FILE" ]; then
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echo '{}' > "$CONFIG_FILE"
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fi
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# UCI 没有 token 时，尝试从已有的 JSON 读取
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if [ -z "$token" ] && [ -x "$NODE_BIN" ]; then
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token=$("$NODE_BIN" -e "
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try{const d=JSON.parse(require('fs').readFileSync('${CONFIG_FILE}','utf8'));
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if(d.gateway&&d.gateway.auth&&d.gateway.auth.token)process.stdout.write(d.gateway.auth.token);}catch(e){}
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" 2>/dev/null)
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fi
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# 如果仍然没有 token，生成一个新的
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if [ -z "$token" ]; then
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token=$(head -c 24 /dev/urandom | hexdump -e '24/1 "%02x"' 2>/dev/null || openssl rand -hex 24 2>/dev/null || echo "auto_$(date +%s)")
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fi
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# 确保 token 写回 UCI
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local uci_token
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uci_token=$(uci -q get openclaw.main.token || echo "")
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if [ "$uci_token" != "$token" ]; then
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uci set openclaw.main.token="$token"
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uci commit openclaw 2>/dev/null
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fi
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# 使用 Node.js 写入 JSON (如果可用)
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if [ -x "$NODE_BIN" ]; then
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OC_SYNC_PORT="$port" OC_SYNC_BIND="$bind" OC_SYNC_TOKEN="$token" OC_SYNC_FILE="$CONFIG_FILE" \
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"$NODE_BIN" -e "
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const fs=require('fs');
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const f=process.env.OC_SYNC_FILE;
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let d={};
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try{d=JSON.parse(fs.readFileSync(f,'utf8'));}catch(e){}
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if(!d.gateway)d.gateway={};
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d.gateway.port=parseInt(process.env.OC_SYNC_PORT)||18789;
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d.gateway.bind=process.env.OC_SYNC_BIND||'lan';
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d.gateway.mode='local';
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if(!d.gateway.auth)d.gateway.auth={};
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d.gateway.auth.mode='token';
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d.gateway.auth.token=process.env.OC_SYNC_TOKEN||'';
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if(!d.gateway.controlUi)d.gateway.controlUi={};
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d.gateway.controlUi.allowInsecureAuth=true;
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d.gateway.controlUi.dangerouslyDisableDeviceAuth=true;
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d.gateway.controlUi.dangerouslyAllowHostHeaderOriginFallback=true;
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// 清理 v2026.3.1+ 已废弃的字段，避免配置验证失败
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delete d.gateway.name;
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delete d.gateway.bonjour;
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delete d.gateway.plugins;
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fs.writeFileSync(f,JSON.stringify(d,null,2));
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" 2>/dev/null
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fi
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chown openclaw:openclaw "$CONFIG_FILE" 2>/dev/null || true
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}
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start_service() {
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local enabled port bind pty_port
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config_load openclaw
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config_get enabled main enabled "0"
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config_get port main port "18789"
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config_get bind main bind "lan"
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config_get pty_port main pty_port "18793"
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[ "$enabled" = "1" ] || {
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echo "openclaw 已禁用。请在 /etc/config/openclaw 中设置 enabled 为 1"
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return 0
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}
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# 检查 Node.js
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if [ ! -x "$NODE_BIN" ]; then
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echo "未找到 Node.js: $NODE_BIN"
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echo "请运行: openclaw-env setup"
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return 1
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fi
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# 检查 openclaw 入口
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local oc_entry
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oc_entry=$(get_oc_entry)
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if [ -z "$oc_entry" ]; then
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echo "OpenClaw 未安装。请运行: openclaw-env setup"
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return 1
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fi
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# 同步 UCI 到 JSON
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sync_uci_to_json
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# 修复数据目录权限 (防止 root 用户操作后留下无法读取的文件)
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chown -R openclaw:openclaw "$OC_DATA" 2>/dev/null || true
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# Patch iframe 安全头，允许 LuCI 嵌入
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patch_iframe_headers
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# 将 UCI bind 映射到 openclaw gateway --bind 参数
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local gw_bind="loopback"
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case "$bind" in
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lan) gw_bind="lan" ;;
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loopback) gw_bind="loopback" ;;
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all) gw_bind="custom" ;; # custom = 0.0.0.0
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*) gw_bind="$bind" ;;
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esac
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# 启动 OpenClaw Gateway (主服务, 前台运行)
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procd_open_instance "gateway"
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procd_set_param command "$NODE_BIN" "$oc_entry" gateway run \
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--port "$port" --bind "$gw_bind"
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procd_set_param env \
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HOME="$OC_DATA" \
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OPENCLAW_HOME="$OC_DATA" \
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OPENCLAW_STATE_DIR="${OC_DATA}/.openclaw" \
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OPENCLAW_CONFIG_PATH="$CONFIG_FILE" \
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NODE_BASE="$NODE_BASE" \
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OC_GLOBAL="$OC_GLOBAL" \
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OC_DATA="$OC_DATA" \
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PATH="${NODE_BASE}/bin:${OC_GLOBAL}/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"
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procd_set_param user openclaw
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procd_set_param respawn 3600 5 0
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procd_set_param stdout 1
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procd_set_param stderr 1
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procd_set_param pidfile /var/run/openclaw.pid
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procd_close_instance
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# 启动 Web PTY 配置终端 (辅助服务)
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# 生成 PTY 会话 token 用于 WebSocket 认证
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local pty_token
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pty_token=$(head -c 16 /dev/urandom | hexdump -e '16/1 "%02x"' 2>/dev/null || openssl rand -hex 16 2>/dev/null || echo "pty_$(date +%s)")
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uci set openclaw.main.pty_token="$pty_token"
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uci commit openclaw 2>/dev/null
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procd_open_instance "pty"
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procd_set_param command "$NODE_BIN" /usr/share/openclaw/web-pty.js
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procd_set_param env \
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OC_CONFIG_PORT="$pty_port" \
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OC_PTY_TOKEN="$pty_token" \
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OC_CONFIG_SCRIPT="/usr/share/openclaw/oc-config.sh" \
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NODE_BASE="$NODE_BASE" \
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OC_GLOBAL="$OC_GLOBAL" \
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OC_DATA="$OC_DATA" \
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HOME="$OC_DATA" \
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OPENCLAW_HOME="$OC_DATA" \
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OPENCLAW_STATE_DIR="${OC_DATA}/.openclaw" \
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OPENCLAW_CONFIG_PATH="$CONFIG_FILE" \
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PATH="${NODE_BASE}/bin:${OC_GLOBAL}/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"
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procd_set_param respawn 3600 5 5
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procd_set_param stdout 1
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procd_set_param stderr 1
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procd_set_param pidfile /var/run/openclaw-pty.pid
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procd_close_instance
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}
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stop_service() {
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# procd 会自动处理进程停止
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return 0
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}
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service_triggers() {
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procd_add_reload_trigger "openclaw"
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}
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reload_service() {
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stop
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start
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}
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setup() {
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echo "正在调用 openclaw-env setup..."
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/usr/bin/openclaw-env setup
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}
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restart_gateway() {
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# 仅重启 Gateway procd 实例，不影响 Web PTY
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# 使用 stop+start 而非 kill，可重置 procd crash loop 计数器
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local port
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port=$(uci -q get openclaw.main.port || echo "18789")
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# 停止 gateway 实例 (通过 ubus，不影响 PTY 实例)
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ubus call service stop '{"name":"openclaw","instance":"gateway"}' 2>/dev/null || true
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# 等待端口释放
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local i=0
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while [ $i -lt 8 ]; do
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netstat -tln 2>/dev/null | grep -q ":${port} " || break
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sleep 1; i=$((i+1))
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done
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# 重新启动整个服务 (procd 会重建 gateway 实例，同时保留 PTY 实例)
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# procd 的 start_service 幂等：已运行的实例不会重复启动
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/etc/init.d/openclaw start >/dev/null 2>&1
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}
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status_service() {
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local port pty_port
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port=$(uci -q get openclaw.main.port || echo "18789")
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pty_port=$(uci -q get openclaw.main.pty_port || echo "18793")
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echo "=== OpenClaw 服务状态 ==="
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# Node.js
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if [ -x "$NODE_BIN" ]; then
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echo "Node.js: $($NODE_BIN --version 2>/dev/null)"
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else
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echo "Node.js: 未安装"
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fi
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# OpenClaw
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local oc_entry
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oc_entry=$(get_oc_entry)
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if [ -n "$oc_entry" ]; then
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local ver
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ver=$("$NODE_BIN" "$oc_entry" --version 2>/dev/null | tr -d '[:space:]')
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echo "OpenClaw: v${ver:-未知}"
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else
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echo "OpenClaw: 未安装"
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fi
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# 端口检测函数 (ss 优先, 回退 netstat)
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_check_port() {
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local p="$1"
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if command -v ss >/dev/null 2>&1; then
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ss -tlnp 2>/dev/null | grep -q ":${p} "
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else
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netstat -tlnp 2>/dev/null | grep -q ":${p} "
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fi
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}
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_get_pid_by_port() {
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local p="$1"
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if command -v ss >/dev/null 2>&1; then
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ss -tlnp 2>/dev/null | grep ":${p} " | head -1 | sed -n 's/.*pid=\([0-9]*\).*/\1/p'
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else
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netstat -tlnp 2>/dev/null | grep ":${p} " | head -1 | sed 's|.* \([0-9]*\)/.*|\1|'
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fi
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}
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# Gateway port
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if _check_port "$port"; then
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echo "网关: 运行中 (端口 $port)"
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# PID
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local pid
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pid=$(_get_pid_by_port "$port")
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if [ -n "$pid" ]; then
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echo "进程ID: $pid"
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# Memory
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local rss
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rss=$(awk '/VmRSS/{print $2}' /proc/$pid/status 2>/dev/null)
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[ -n "$rss" ] && echo "内存: ${rss} kB"
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# Uptime
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local start_time now_time
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start_time=$(stat -c %Y /proc/$pid 2>/dev/null || echo "0")
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now_time=$(date +%s)
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if [ "$start_time" -gt 0 ]; then
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local uptime=$((now_time - start_time))
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local hours=$((uptime / 3600))
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local mins=$(( (uptime % 3600) / 60 ))
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echo "运行时间: ${hours}小时 ${mins}分钟"
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fi
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fi
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else
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echo "网关: 已停止"
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fi
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# PTY port
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if _check_port "$pty_port"; then
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echo "Web PTY: 运行中 (端口 $pty_port)"
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else
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echo "Web PTY: 已停止"
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fi
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}
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