mirror of
https://github.com/hotwa/luci-app-openclaw.git
synced 2026-03-30 20:25:44 +00:00
488 lines
15 KiB
Bash
Executable File
488 lines
15 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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# ── OverlayFS 兼容性修复 ──
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# Docker bind mount (/overlay/upper/opt/docker) 会导致 /opt 不可写
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# 解决: bind mount upper 层的 /opt 到合并视图的 /opt
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_oc_fix_opt() {
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mkdir -p /opt/openclaw/.probe 2>/dev/null && { rmdir /opt/openclaw/.probe 2>/dev/null; return 0; }
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if [ -d /overlay/upper/opt ]; then
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mkdir -p /overlay/upper/opt/openclaw 2>/dev/null
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mount --bind /overlay/upper/opt /opt 2>/dev/null && return 0
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fi
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return 1
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}
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_oc_fix_opt
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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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$ver_dir"
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done
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# v2026.3.8: 跟随符号链接解析真实包路径 (pnpm store / symlinked wrappers)
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for link_dir in "${OC_GLOBAL}/lib/node_modules/openclaw" "${OC_GLOBAL}/node_modules/openclaw"; do
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[ -L "$link_dir" ] && {
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local real_dir=$(readlink -f "$link_dir" 2>/dev/null)
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[ -n "$real_dir" ] && [ -d "$real_dir" ] && search_dirs="$search_dirs
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$real_dir"
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}
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done
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local d _tmpf
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_tmpf=$(mktemp)
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echo "$search_dirs" > "$_tmpf"
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while read -r d; do
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[ -z "$d" ] && continue
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if [ -f "${d}/openclaw.mjs" ]; then
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echo "${d}/openclaw.mjs"
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rm -f "$_tmpf"
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return
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elif [ -f "${d}/dist/cli.js" ]; then
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echo "${d}/dist/cli.js"
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rm -f "$_tmpf"
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return
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fi
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done < "$_tmpf"
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rm -f "$_tmpf"
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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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# v2026.3.8: 资产路径可能通过符号链接解析，需同时搜索 OC_GLOBAL 和 NODE_BASE
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local gw_js
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for search_root in "${OC_GLOBAL}" "${NODE_BASE}/lib"; do
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[ -d "$search_root" ] || continue
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for f in $(find "$search_root" -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 $f"
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fi
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done
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done
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}
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sync_uci_to_json() {
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# 将 UCI 配置同步到 openclaw.json，同时确保 token 双向同步
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local port bind token
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port=$(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 (路径已在脚本开头做 OverlayFS 重映射)
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mkdir -p "$(dirname "$CONFIG_FILE")" 2>/dev/null
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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=$(head -c 24 /dev/urandom | hexdump -e '24/1 "%02x"' 2>/dev/null || openssl rand -hex 24 2>/dev/null || dd if=/dev/urandom bs=24 count=1 2>/dev/null | od -An -tx1 | tr -d ' \n' | head -c 48)
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fi
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# 确保 token 写回 UCI
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local uci_token
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uci_token=$(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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// v2026.3.2: 禁用 ACP dispatch 防止路由器内存溢出
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if(!d.acp)d.acp={};
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if(!d.acp.dispatch)d.acp.dispatch={};
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d.acp.dispatch.enabled=false;
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// v2026.3.2: tools.profile 默认改为 messaging，路由器场景需强制 coding
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if(!d.tools)d.tools={};
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d.tools.profile='coding';
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// 禁用 OpenClaw 内置更新检查，防止 Control UI 显示升级横幅
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if(!d.update)d.update={};
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d.update.checkOnStart=false;
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// v2026.3.2: 迁移 Ollama provider 到原生 API
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if(d.models&&d.models.providers&&d.models.providers.ollama){const ol=d.models.providers.ollama;if(ol.api==='openai-chat-completions'||ol.api==='openai-completions')ol.api='ollama';if(ol.baseUrl&&ol.baseUrl.endsWith('/v1'))ol.baseUrl=ol.baseUrl.replace(/\/v1$/,'');if(ol.apiKey==='ollama')ol.apiKey='ollama-local';}
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// v2026.3.7: 清理已废弃的顶层配置键 (loadConfig() 现在会严格校验)
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['cli','commands.native','commands.nativeSkills','commands.ownerDisplay'].forEach(k=>{const ks=k.split('.');let o=d;for(let i=0;i<ks.length-1;i++){if(!o[ks[i]])return;o=o[ks[i]];}delete o[ks[ks.length-1]];});
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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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# 确保网关端口未被残留进程占用 (防止 restart 时 crash loop)
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_ensure_port_free() {
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local p="$1" max_wait="${2:-5}" i=0
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while [ $i -lt $max_wait ]; do
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if command -v ss >/dev/null 2>&1; then
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ss -tulnp 2>/dev/null | grep -q ":${p} " || return 0
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else
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netstat -tulnp 2>/dev/null | grep -q ":${p} " || return 0
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fi
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# 尝试杀掉占用端口的 gateway 进程
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if [ $i -eq 0 ]; then
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local occ_pid
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for occ_pid in $(pgrep -f "openclaw-gateway" 2>/dev/null); do
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kill "$occ_pid" 2>/dev/null
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done
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fi
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sleep 1
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i=$((i + 1))
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done
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# 最后手段: SIGKILL
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local port_pid=""
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if command -v ss >/dev/null 2>&1; then
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port_pid=$(ss -tulnp 2>/dev/null | grep ":${p} " | sed -n 's/.*pid=\([0-9]*\).*/\1/p' | head -1)
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else
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port_pid=$(netstat -tulnp 2>/dev/null | grep ":${p} " | sed -n 's|.* \([0-9]*\)/.*|\1|p' | head -1)
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fi
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[ -n "$port_pid" ] && kill -9 "$port_pid" 2>/dev/null && sleep 1
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return 0
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}
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_ensure_port_free "$port"
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# 启动 OpenClaw Gateway (主服务, 前台运行)
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procd_open_instance "gateway"
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procd_set_param command "$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="$CONFIG_FILE" \
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NODE_ICU_DATA="${NODE_BASE}/share/icu" \
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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:${OC_GLOBAL}/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"
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procd_set_param user openclaw
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procd_set_param respawn 3600 10 5
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procd_set_param stdout 1
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procd_set_param stderr 1
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procd_set_param pidfile /var/run/openclaw.pid
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procd_close_instance
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# 启动 Web PTY 配置终端 (辅助服务)
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# 复用已有 PTY token，只在不存在时才生成新的
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# 这样避免服务重启时 PTY WebSocket 连接因 token 变化而断开
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local pty_token
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pty_token=$(uci -q get openclaw.main.pty_token || echo "")
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if [ -z "$pty_token" ]; then
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pty_token=$(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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fi
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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="$pty_token" \
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OC_CONFIG_SCRIPT="/usr/share/openclaw/oc-config.sh" \
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NODE_ICU_DATA="${NODE_BASE}/share/icu" \
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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:${OC_GLOBAL}/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"
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procd_set_param respawn 3600 5 5
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procd_set_param stdout 1
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procd_set_param stderr 1
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procd_set_param pidfile /var/run/openclaw-pty.pid
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procd_close_instance
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}
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stop_service() {
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# procd 会自动停止它管理的主进程 (openclaw)
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# 但 openclaw 会 fork 出 openclaw-gateway 子进程实际监听端口
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# procd 不一定能正确追踪并杀掉子进程树，需要手动清理
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local port
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port=$(uci -q get openclaw.main.port || echo "18789")
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# 杀掉所有 openclaw / openclaw-gateway 残留进程
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# (排除 web-pty.js 和 oc-config.sh，它们由 pty 实例管理)
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local pid
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for pid in $(pgrep -f "openclaw-gateway" 2>/dev/null) \
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$(pgrep -f "openclaw.*gateway.*run" 2>/dev/null); do
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kill "$pid" 2>/dev/null
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done
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# 等待端口真正释放 (最多 8 秒)
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local wait_count=0
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while [ $wait_count -lt 8 ]; do
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if command -v ss >/dev/null 2>&1; then
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ss -tulnp 2>/dev/null | grep -q ":${port} " || break
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else
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netstat -tulnp 2>/dev/null | grep -q ":${port} " || break
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fi
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sleep 1
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wait_count=$((wait_count + 1))
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done
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# 如果端口仍被占用，强制杀掉占用者
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if [ $wait_count -ge 8 ]; then
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local port_pid=""
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if command -v ss >/dev/null 2>&1; then
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port_pid=$(ss -tulnp 2>/dev/null | grep ":${port} " | sed -n 's/.*pid=\([0-9]*\).*/\1/p' | head -1)
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else
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port_pid=$(netstat -tulnp 2>/dev/null | grep ":${port} " | sed -n 's|.* \([0-9]*\)/.*|\1|p' | head -1)
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fi
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[ -n "$port_pid" ] && kill -9 "$port_pid" 2>/dev/null
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sleep 1
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fi
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}
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service_triggers() {
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procd_add_reload_trigger "openclaw"
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procd_add_network_trigger "lan" "wan"
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}
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reload_service() {
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stop
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# stop_service 已确保端口释放，但额外等待 1 秒让内核回收
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sleep 1
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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 进程，通过 kill 触发 procd respawn
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# 绝对不能调用 start_service，否则会重启 PTY 实例
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local port
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port=$(uci -q get openclaw.main.port || echo "18789")
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# ── 第一步: kill 监听端口的 gateway 子进程 (openclaw-gateway) ──
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# openclaw 启动后会 fork 出 openclaw-gateway 子进程实际监听端口
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# 必须先杀子进程释放端口，否则 procd respawn 的新实例会因端口冲突而崩溃
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local port_pid=""
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if command -v ss >/dev/null 2>&1; then
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port_pid=$(ss -tulnp 2>/dev/null | grep ":${port} " | sed -n 's/.*pid=\([0-9]*\).*/\1/p' | head -1)
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else
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port_pid=$(netstat -tulnp 2>/dev/null | grep ":${port} " | sed -n 's|.* \([0-9]*\)/.*|\1|p' | head -1)
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fi
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[ -n "$port_pid" ] && kill "$port_pid" 2>/dev/null
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# ── 第二步: kill procd 管理的 gateway 主进程 (openclaw) ──
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# procd 追踪的是主进程 PID，kill 它才能触发 respawn
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local gw_pid=""
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gw_pid=$(ubus call service list '{"name":"openclaw"}' 2>/dev/null | \
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jsonfilter -e '$.openclaw.instances.gateway.pid' 2>/dev/null) || true
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if [ -n "$gw_pid" ] && kill -0 "$gw_pid" 2>/dev/null; then
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kill "$gw_pid" 2>/dev/null
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fi
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# ── 第三步: 兜底 — kill 所有 openclaw gateway 相关残留进程 ──
|
||
# 避免任何残留进程占据端口
|
||
sleep 1
|
||
for pid in $(pgrep -f "openclaw-gateway" 2>/dev/null) $(pgrep -f "openclaw.*gateway.*run" 2>/dev/null); do
|
||
kill "$pid" 2>/dev/null
|
||
done
|
||
|
||
# ── 第四步: 等待端口真正释放 (最多 5 秒) ──
|
||
local wait_count=0
|
||
while [ $wait_count -lt 5 ]; do
|
||
if command -v ss >/dev/null 2>&1; then
|
||
ss -tulnp 2>/dev/null | grep -q ":${port} " || break
|
||
else
|
||
netstat -tulnp 2>/dev/null | grep -q ":${port} " || break
|
||
fi
|
||
sleep 1
|
||
wait_count=$((wait_count + 1))
|
||
done
|
||
|
||
# ── 第五步: 如果 procd 中没有 gateway 服务注册 (首次/崩溃)，调用 start ──
|
||
if [ -z "$gw_pid" ]; then
|
||
/etc/init.d/openclaw start >/dev/null 2>&1
|
||
fi
|
||
# 如果 gw_pid 存在，procd respawn 会自动重启 gateway
|
||
}
|
||
|
||
status_service() {
|
||
local port pty_port
|
||
port=$(uci -q get openclaw.main.port || echo "18789")
|
||
pty_port=$(uci -q get openclaw.main.pty_port || echo "18793")
|
||
|
||
echo "=== OpenClaw 服务状态 ==="
|
||
|
||
# Node.js
|
||
if [ -x "$NODE_BIN" ]; then
|
||
echo "Node.js: $($NODE_BIN --version 2>/dev/null)"
|
||
else
|
||
echo "Node.js: 未安装"
|
||
fi
|
||
|
||
# OpenClaw
|
||
local oc_entry
|
||
oc_entry=$(get_oc_entry)
|
||
if [ -n "$oc_entry" ]; then
|
||
local ver
|
||
ver=$("$NODE_BIN" "$oc_entry" --version 2>/dev/null | tr -d '[:space:]')
|
||
echo "OpenClaw: v${ver:-未知}"
|
||
else
|
||
echo "OpenClaw: 未安装"
|
||
fi
|
||
|
||
# 端口检测函数 (ss 优先, 回退 netstat)
|
||
_check_port() {
|
||
local p="$1"
|
||
if command -v ss >/dev/null 2>&1; then
|
||
ss -tulnp 2>/dev/null | grep -q ":${p} "
|
||
else
|
||
netstat -tulnp 2>/dev/null | grep -q ":${p} "
|
||
fi
|
||
}
|
||
|
||
_get_pid_by_port() {
|
||
local p="$1"
|
||
if command -v ss >/dev/null 2>&1; then
|
||
ss -tulnp 2>/dev/null | grep ":${p} " | head -1 | sed -n 's/.*pid=\([0-9]*\).*/\1/p'
|
||
else
|
||
netstat -tulnp 2>/dev/null | grep ":${p} " | head -1 | sed 's|.* \([0-9]*\)/.*|\1|'
|
||
fi
|
||
}
|
||
|
||
# Gateway port
|
||
if _check_port "$port"; then
|
||
echo "网关: 运行中 (端口 $port)"
|
||
# PID
|
||
local pid
|
||
pid=$(_get_pid_by_port "$port")
|
||
if [ -n "$pid" ]; then
|
||
echo "进程ID: $pid"
|
||
# Memory
|
||
local rss
|
||
rss=$(awk '/VmRSS/{print $2}' /proc/$pid/status 2>/dev/null)
|
||
[ -n "$rss" ] && echo "内存: ${rss} kB"
|
||
# Uptime
|
||
local start_time now_time
|
||
start_time=$(stat -c %Y /proc/$pid 2>/dev/null || echo "0")
|
||
now_time=$(date +%s)
|
||
if [ "$start_time" -gt 0 ]; then
|
||
local uptime=$((now_time - start_time))
|
||
local hours=$((uptime / 3600))
|
||
local mins=$(( (uptime % 3600) / 60 ))
|
||
echo "运行时间: ${hours}小时 ${mins}分钟"
|
||
fi
|
||
fi
|
||
elif pgrep -f "openclaw.*gateway" >/dev/null 2>&1; then
|
||
echo "网关: 正在启动 (首次启动可能需要 2~5 分钟)"
|
||
else
|
||
echo "网关: 已停止"
|
||
fi
|
||
|
||
# PTY port
|
||
if _check_port "$pty_port"; then
|
||
echo "Web PTY: 运行中 (端口 $pty_port)"
|
||
else
|
||
echo "Web PTY: 已停止"
|
||
fi
|
||
}
|