init: oc-monitor dashboard

2026-02-22 17:37:11 +08:00
commit 2ded3f5f95
7 changed files with 550 additions and 0 deletions
--- a/agent/agent.sh
+++ b/agent/agent.sh
@@ -0,0 +1,113 @@
+#!/bin/bash
+# OpenClaw Monitor Agent
+# Usage: ./agent.sh -s http://server:3800 -t TOKEN [-n name] [-r master|worker]
+
+set -e
+
+SERVER="" TOKEN="" NAME="" ROLE="worker" INTERVAL=30
+
+while getopts "s:t:n:r:i:" opt; do
+  case $opt in
+    s) SERVER="$OPTARG";;
+    t) TOKEN="$OPTARG";;
+    n) NAME="$OPTARG";;
+    r) ROLE="$OPTARG";;
+    i) INTERVAL="$OPTARG";;
+  esac
+done
+
+[ -z "$SERVER" ] || [ -z "$TOKEN" ] && echo "Usage: $0 -s SERVER_URL -t TOKEN [-n name] [-r role]" && exit 1
+
+NODE_ID=$(hostname | md5sum 2>/dev/null | cut -c1-12 || hostname | md5 | cut -c1-12)
+NAME="${NAME:-$(hostname)}"
+HOST=$(hostname -I 2>/dev/null | awk '{print $1}' || ipconfig getifaddr en0 2>/dev/null || echo "unknown")
+OS_INFO=$(uname -s -r -m)
+
+# Detect OpenClaw config
+find_oc_config() {
+  for p in "$HOME/.openclaw/openclaw.json" "/root/.openclaw/openclaw.json" "/etc/openclaw/openclaw.json"; do
+    [ -f "$p" ] && echo "$p" && return
+  done
+  echo ""
+}
+
+OC_CONFIG=$(find_oc_config)
+OC_VERSION="unknown"
+if command -v openclaw &>/dev/null; then
+  OC_VERSION=$(openclaw --version 2>/dev/null | head -1 || echo "unknown")
+fi
+
+# Get providers from config
+get_providers() {
+  [ -z "$OC_CONFIG" ] && echo "[]" && return
+  python3 -c "
+import json,sys
+try:
+  c=json.load(open('$OC_CONFIG'))
+  ps=[]
+  for n,p in c.get('models',{}).get('providers',{}).items():
+    if not isinstance(p,dict): continue
+    for m in p.get('models',[]):
+      ps.append({'name':n,'model':m.get('id',''),'api':p.get('api','')})
+  print(json.dumps(ps))
+except: print('[]')
+" 2>/dev/null || echo "[]"
+}
+
+# System metrics
+get_cpu() { top -bn1 2>/dev/null | grep 'Cpu' | awk '{print 100-$8}' || echo 0; }
+get_mem() { free 2>/dev/null | awk '/Mem/{printf "%.1f",$3/$2*100}' || vm_stat 2>/dev/null | awk '/Pages active/{a=$3}/page size/{p=$8}END{printf "%.0f",a*p/1024/1024/1024*100/8}' || echo 0; }
+get_disk() { df / 2>/dev/null | awk 'NR==2{gsub(/%/,"",$5);print $5}' || echo 0; }
+get_swap() { free 2>/dev/null | awk '/Swap/{if($2>0)printf "%.1f",$3/$2*100;else print 0}' || echo 0; }
+get_uptime() { awk '{printf "%d",$1}' /proc/uptime 2>/dev/null || sysctl -n kern.boottime 2>/dev/null | awk -F'[= ,]' '{print systime()-$6}' || echo 0; }
+
+# Check gateway/daemon
+check_gw() { pgrep -f "openclaw.*gateway" &>/dev/null && echo true || echo false; }
+check_daemon() { pgrep -f "openclaw.*daemon\|openclaw-daemon" &>/dev/null && echo true || echo false; }
+
+# Session count
+get_sessions() {
+  local sf="$HOME/.openclaw/sessions.json"
+  [ -f "$sf" ] && python3 -c "import json;print(len(json.load(open('$sf'))))" 2>/dev/null || echo 0
+}
+
+CONFIG_MTIME=0
+
+echo "OC Monitor Agent started: node=$NODE_ID name=$NAME server=$SERVER"
+
+# Main loop
+while true; do
+  # Check config change
+  PROVIDERS="[]"
+  if [ -n "$OC_CONFIG" ] && [ -f "$OC_CONFIG" ]; then
+    MT=$(stat -c %Y "$OC_CONFIG" 2>/dev/null || stat -f %m "$OC_CONFIG" 2>/dev/null || echo 0)
+    if [ "$MT" != "$CONFIG_MTIME" ]; then
+      PROVIDERS=$(get_providers)
+      CONFIG_MTIME="$MT"
+      echo "Config changed, providers updated"
+    else
+      PROVIDERS=$(get_providers)
+    fi
+  fi
+
+  # Build payload
+  PAYLOAD=$(cat <<EOF
+{
+  "id":"$NODE_ID","name":"$NAME","host":"$HOST",
+  "os":"$OS_INFO","oc_version":"$OC_VERSION","role":"$ROLE",
+  "providers":$PROVIDERS,
+  "cpu":$(get_cpu),"mem":$(get_mem),"disk":$(get_disk),"swap":$(get_swap),
+  "sessions":$(get_sessions),"gw_ok":$(check_gw),"daemon_ok":$(check_daemon),
+  "uptime":$(get_uptime)
+}
+EOF
+)
+
+  # Send heartbeat
+  curl -sS -X POST "$SERVER/api/heartbeat" \
+    -H "Authorization: Bearer $TOKEN" \
+    -H "Content-Type: application/json" \
+    -d "$PAYLOAD" -m 10 >/dev/null 2>&1 || echo "Heartbeat failed"
+
+  sleep "$INTERVAL"
+done