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更改项目名为NebulaShell

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This commit is contained in:
Falck
2026-05-02 08:30:31 +08:00
parent d16e28ab17
commit 2c2ec60a2b
233 changed files with 298 additions and 276 deletions
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8
store/@{NebulaShell}/dashboard/SIGNATURE Normal file
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{
"signature": "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",
"signer": "NebulaShell",
"algorithm": "RSA-SHA256",
"timestamp": 1775967256.7737296,
"plugin_hash": "68f5ab432690beef86da1c167c704fdd6b60512a359e806516dce1c6be27b9c5",
"author": "NebulaShell"
}

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store/@{NebulaShell}/dashboard/assets/css/dashboard.css Normal file
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/* Dashboard 仪表盘样式 */
.dashboard {
padding: 20px;
}
.dashboard-header {
margin-bottom: 30px;
}
.dashboard-header h2 {
font-size: 28px;
margin-bottom: 8px;
}
.dashboard-subtitle {
color: #666;
font-size: 14px;
}
.stats-grid {
display: grid;
grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
gap: 20px;
margin-bottom: 30px;
}
.stat-card {
background: white;
border-radius: 12px;
padding: 24px;
box-shadow: 0 2px 8px rgba(0,0,0,0.08);
display: flex;
align-items: center;
gap: 16px;
}
.stat-icon {
font-size: 40px;
}
.stat-info {
flex: 1;
}
.stat-value {
font-size: 32px;
font-weight: 600;
color: #1a1a2e;
}
.stat-label {
font-size: 13px;
color: #666;
margin-top: 4px;
}
.dashboard-section {
background: white;
border-radius: 12px;
padding: 24px;
box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}
.dashboard-section h3 {
font-size: 20px;
margin-bottom: 20px;
color: #1a1a2e;
}
.info-table {
display: grid;
gap: 16px;
}
.info-row {
display: flex;
justify-content: space-between;
padding: 12px 16px;
background: #f8f9fa;
border-radius: 8px;
}
.info-label {
font-weight: 500;
color: #333;
}
.info-value {
color: #666;
}

28
store/@{NebulaShell}/dashboard/config.json Normal file
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{
"refreshInterval": {
"type": "number",
"name": "刷新间隔",
"description": "仪表盘数据自动刷新的间隔时间（秒）",
"default": 2,
"min": 1,
"max": 60,
"order": 1
},
"showDisk": {
"type": "boolean",
"name": "显示磁盘",
"description": "是否在仪表盘显示磁盘使用率",
"default": true,
"order": 2
},
"diskThreshold": {
"type": "number",
"name": "磁盘警告阈值",
"description": "磁盘使用率超过此值时显示警告颜色",
"default": 80,
"min": 50,
"max": 95,
"show_when": { "field": "showDisk", "value": true },
"order": 3
}
}

330
store/@{NebulaShell}/dashboard/main.py Normal file
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"""Dashboard 仪表盘插件"""
import os
import time
import json
import socket
import subprocess
import platform
import psutil
from collections import deque
from oss.logger.logger import Log
from oss.plugin.types import Plugin, Response, register_plugin_type
class DashboardPlugin(Plugin):
"""仪表盘插件 - 依赖 WebUI 容器"""
def __init__(self):
self.webui = None
self.views_dir = os.path.join(os.path.dirname(__file__), 'views')
self._start_time = time.time() # 记录插件启动时间（即项目启动时间）
self._history_len = 60
self._cpu_history = deque(maxlen=self._history_len)
self._ram_history = deque(maxlen=self._history_len)
self._net_recv_history = deque(maxlen=self._history_len)
self._net_sent_history = deque(maxlen=self._history_len)
self._disk_read_history = deque(maxlen=self._history_len)
self._disk_write_history = deque(maxlen=self._history_len)
self._net_latency_history = deque(maxlen=self._history_len)
self._last_net = None
self._last_disk = None
def meta(self):
from oss.plugin.types import Metadata, PluginConfig, Manifest
return Manifest(
metadata=Metadata(
name="dashboard",
version="2.0.0",
author="NebulaShell",
description="WebUI 仪表盘"
),
config=PluginConfig(enabled=True, args={}),
dependencies=["http-api", "webui"]
)
def set_webui(self, webui):
self.webui = webui
def init(self, deps: dict = None):
if self.webui:
Log.info("dashboard", "已获取 WebUI 引用")
self.webui.register_page(
path='/dashboard',
content_provider=self._render_content,
nav_item={'icon': 'ri-dashboard-line', 'text': '仪表盘'}
)
if hasattr(self.webui, 'server') and self.webui.server:
self.webui.server.router.get("/api/dashboard/stats", self._handle_stats_api)
self.webui.server.router.get("/api/dashboard/history", self._handle_history_api)
Log.info("dashboard", "已注册到 WebUI 导航")
else:
Log.warn("dashboard", "警告: 未找到 WebUI 依赖")
def _get_uptime_str(self):
"""计算项目运行时间（从插件启动时算起）"""
elapsed = time.time() - self._start_time
days = int(elapsed // 86400)
hours = int((elapsed % 86400) // 3600)
minutes = int((elapsed % 3600) // 60)
seconds = int(elapsed % 60)
if days > 0:
return f"{days}天{hours}时{minutes}分{seconds}秒"
elif hours > 0:
return f"{hours}时{minutes}分{seconds}秒"
elif minutes > 0:
return f"{minutes}分{seconds}秒"
else:
return f"{seconds}秒"
def _get_network_stats(self):
try:
net = psutil.net_io_counters()
now = time.time()
if self._last_net is None:
self._last_net = (now, net.bytes_recv, net.bytes_sent)
return {'recv_rate': 0, 'sent_rate': 0, 'total_recv': net.bytes_recv, 'total_sent': net.bytes_sent}
elapsed = now - self._last_net[0]
if elapsed <= 0: elapsed = 1
recv_rate = (net.bytes_recv - self._last_net[1]) / elapsed
sent_rate = (net.bytes_sent - self._last_net[2]) / elapsed
self._last_net = (now, net.bytes_recv, net.bytes_sent)
return {'recv_rate': round(recv_rate, 1), 'sent_rate': round(sent_rate, 1), 'total_recv': net.bytes_recv, 'total_sent': net.bytes_sent}
except Exception as e:
import traceback; print(f"[main.py] 错误:{type(e).__name__}:{e}"); traceback.print_exc()
return {'recv_rate': 0, 'sent_rate': 0, 'total_recv': 0, 'total_sent': 0}
def _get_disk_io_stats(self):
try:
disk_io = psutil.disk_io_counters()
if not disk_io:
return {'read_rate': 0, 'write_rate': 0}
now = time.time()
if self._last_disk is None:
self._last_disk = (now, disk_io.read_bytes, disk_io.write_bytes)
return {'read_rate': 0, 'write_rate': 0}
elapsed = now - self._last_disk[0]
if elapsed <= 0: elapsed = 1
read_rate = (disk_io.read_bytes - self._last_disk[1]) / elapsed
write_rate = (disk_io.write_bytes - self._last_disk[2]) / elapsed
self._last_disk = (now, disk_io.read_bytes, disk_io.write_bytes)
return {'read_rate': round(read_rate, 1), 'write_rate': round(write_rate, 1)}
except Exception as e:
import traceback; print(f"[main.py] 错误:{type(e).__name__}:{e}"); traceback.print_exc()
return {'read_rate': 0, 'write_rate': 0}
def _get_network_latency(self) -> float:
"""测量到公共 DNS 8.8.8.8 的 TCP 连接延迟（真实网络波动）"""
try:
s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
s.settimeout(2)
start = time.time()
s.connect(('8.8.8.8', 53))
elapsed = (time.time() - start) * 1000 # 毫秒
s.close()
return round(elapsed, 1)
except Exception as e:
import traceback; print(f"[main.py] 错误:{type(e).__name__}:{e}"); traceback.print_exc()
return 0.0
def _get_network_interfaces(self):
try:
interfaces = []
addrs = psutil.net_if_addrs()
stats = psutil.net_if_stats()
for name, addr_list in addrs.items():
if name == 'lo':
continue
info = {'name': name, 'ip': 'N/A', 'mac': 'N/A', 'is_up': False, 'speed': 0}
for addr in addr_list:
if addr.family == socket.AF_INET:
info['ip'] = addr.address
elif hasattr(psutil, 'AF_LINK') and addr.family == psutil.AF_LINK:
info['mac'] = addr.address
if name in stats:
info['is_up'] = stats[name].isup
info['speed'] = stats[name].speed
interfaces.append(info)
return interfaces
except Exception as e:
import traceback; print(f"[main.py] 错误:{type(e).__name__}:{e}"); traceback.print_exc()
return []
def _get_load_info(self):
try:
load1, load5, load15 = os.getloadavg()
return {'load1': round(load1, 2), 'load5': round(load5, 2), 'load15': round(load15, 2)}
except (OSError, AttributeError):
return {'load1': 0, 'load5': 0, 'load15': 0}
def _handle_stats_api(self, request):
try:
cpu_percent = psutil.cpu_percent(interval=0.3)
mem = psutil.virtual_memory()
disk = psutil.disk_usage('/')
net = self._get_network_stats()
disk_io = self._get_disk_io_stats()
load = self._get_load_info()
latency = self._get_network_latency()
self._cpu_history.append(round(cpu_percent, 1))
self._ram_history.append(round(mem.percent, 1))
self._net_recv_history.append(net['recv_rate'])
self._net_sent_history.append(net['sent_rate'])
self._disk_read_history.append(disk_io['read_rate'])
self._disk_write_history.append(disk_io['write_rate'])
self._net_latency_history.append(latency)
uptime_str = self._get_uptime_str()
data = {
'cpu': {'percent': round(cpu_percent, 1), 'cores': psutil.cpu_count(logical=True)},
'ram': {'percent': round(mem.percent, 1), 'used': round(mem.used / (1024**3), 1), 'total': round(mem.total / (1024**3), 1)},
'disk': {'percent': round(disk.percent, 1), 'used': round(disk.used / (1024**3), 1), 'total': round(disk.total / (1024**3), 1)},
'network': net,
'disk_io': disk_io,
'load': load,
'latency': latency,
'processes': len(psutil.pids()),
'uptime': uptime_str
}
return Response(status=200, headers={"Content-Type": "application/json"}, body=json.dumps(data))
except Exception as e:
return Response(status=500, headers={"Content-Type": "application/json"}, body=json.dumps({'error': str(e)}))
def _handle_history_api(self, request):
try:
data = {
'cpu': list(self._cpu_history),
'ram': list(self._ram_history),
'net_recv': list(self._net_recv_history),
'net_sent': list(self._net_sent_history),
'disk_read': list(self._disk_read_history),
'disk_write': list(self._disk_write_history),
'latency': list(self._net_latency_history)
}
return Response(status=200, headers={"Content-Type": "application/json"}, body=json.dumps(data))
except Exception as e:
return Response(status=500, headers={"Content-Type": "application/json"}, body=json.dumps({'error': str(e)}))
def start(self):
Log.info("dashboard", "仪表盘已启动")
def stop(self):
Log.error("dashboard", "仪表盘已停止")
def _render_content(self) -> str:
"""渲染仪表盘页面 - 纯 HTML/Python 模板"""
try:
import psutil
import platform
cpu_percent = psutil.cpu_percent(interval=0.5)
cpu_cores = psutil.cpu_count(logical=True)
mem = psutil.virtual_memory()
ram_percent = round(mem.percent, 1)
ram_used_gb = round(mem.used / (1024**3), 1)
ram_total_gb = round(mem.total / (1024**3), 1)
disk = psutil.disk_usage('/')
disk_percent = round(disk.percent, 1)
disk_used_gb = round(disk.used / (1024**3), 1)
disk_total_gb = round(disk.total / (1024**3), 1)
circumference = 2 * 3.14159 * 52
cpu_dash_offset = round(circumference - (cpu_percent / 100) * circumference, 1)
ram_dash_offset = round(circumference - (ram_percent / 100) * circumference, 1)
disk_dash_offset = round(circumference - (disk_percent / 100) * circumference, 1)
uptime_str = self._get_uptime_str()
disk_color = 'gauge-green' if disk_percent < 50 else ('gauge-orange' if disk_percent < 80 else 'gauge-blue')
html = f"""<!DOCTYPE html>
<html lang="zh-CN">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>系统仪表盘</title>
<link rel="stylesheet" href="/assets/remixicon.css">
<style>
* {{ margin: 0; padding: 0; box-sizing: border-box; }}
body {{ font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif; background: #f5f6fa; padding: 20px; }}
.container {{ max-width: 1400px; margin: 0 auto; }}
.card {{ background: white; border-radius: 10px; box-shadow: 0 2px 10px rgba(0,0,0,0.1); padding: 20px; margin-bottom: 20px; }}
.card-title {{ font-size: 18px; font-weight: 600; color: #2c3e50; margin-bottom: 20px; }}
.stats-grid {{ display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 20px; }}
.stat-card {{ background: #f8f9fa; border-radius: 8px; padding: 20px; text-align: center; }}
.stat-icon {{ width: 60px; height: 60px; margin: 0 auto 15px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 28px; color: white; }}
.stat-icon.cpu {{ background: linear-gradient(135deg, #667eea 0%, #764ba2 100%); }}
.stat-icon.ram {{ background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%); }}
.stat-icon.disk {{ background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%); }}
.stat-value {{ font-size: 24px; font-weight: 700; color: #2c3e50; margin-bottom: 5px; }}
.stat-label {{ font-size: 14px; color: #7f8c8d; }}
.gauge-container {{ position: relative; width: 120px; height: 120px; margin: 0 auto; }}
.gauge-svg {{ transform: rotate(-90deg); }}
.gauge-bg {{ fill: none; stroke: #e5e7eb; stroke-width: 8; }}
.gauge-fill {{ fill: none; stroke: #3498db; stroke-width: 8; stroke-linecap: round; transition: stroke-dashoffset 0.5s; }}
.gauge-green .gauge-fill {{ stroke: #27ae60; }}
.gauge-orange .gauge-fill {{ stroke: #f39c12; }}
.gauge-blue .gauge-fill {{ stroke: #e74c3c; }}
.gauge-text {{ position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); font-size: 18px; font-weight: 600; color: #2c3e50; }}
.info-grid {{ display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 15px; margin-top: 20px; }}
.info-item {{ background: #f8f9fa; padding: 15px; border-radius: 6px; }}
.info-label {{ font-size: 12px; color: #7f8c8d; margin-bottom: 5px; }}
.info-value {{ font-size: 14px; color: #2c3e50; font-weight: 600; }}
</style>
</head>
<body>
<div class="container">
<div class="card">
<h2 class="card-title"><i class="ri-dashboard-line"></i> 系统仪表盘</h2>
<div class="stats-grid">
<div class="stat-card">
<div class="stat-icon cpu"><i class="ri-cpu-line"></i></div>
<div class="stat-value">{cpu_percent}%</div>
<div class="stat-label">CPU 使用率 ({cpu_cores} 核心)</div>
</div>
<div class="stat-card">
<div class="stat-icon ram"><i class="ri-memory-line"></i></div>
<div class="stat-value">{ram_percent}%</div>
<div class="stat-label">内存使用 ({ram_used_gb} GB / {ram_total_gb} GB)</div>
</div>
<div class="stat-card">
<div class="stat-icon disk"><i class="ri-hard-drive-line"></i></div>
<div class="stat-value">{disk_percent}%</div>
<div class="stat-label">磁盘使用 ({disk_used_gb} GB / {disk_total_gb} GB)</div>
</div>
</div>
<div class="info-grid">
<div class="info-item">
<div class="info-label">系统运行时间</div>
<div class="info-value">{uptime_str}</div>
</div>
<div class="info-item">
<div class="info-label">操作系统</div>
<div class="info-value">{platform.system()} {platform.release()}</div>
</div>
<div class="info-item">
<div class="info-label">Python 版本</div>
<div class="info-value">{platform.python_version()}</div>
</div>
<div class="info-item">
<div class="info-label">主机名</div>
<div class="info-value">{platform.node()}</div>
</div>
</div>
</div>
</div>
<script>
setTimeout(() => location.reload(), 30000);
</script>
</body>
</html>"""
return html
except Exception as e:
return f"<p>仪表盘渲染出错：{{e}}</p>"
register_plugin_type("DashboardPlugin", DashboardPlugin)
def New():
return DashboardPlugin()

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store/@{NebulaShell}/dashboard/manifest.json Normal file
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{
"metadata": {
"name": "dashboard",
"version": "1.1.0",
"author": "NebulaShell",
"description": "WebUI 仪表盘 - 系统监控/插件管理/安全配置/多语言支持",
"type": "webui-extension"
},
"config": {
"enabled": true,
"args": {
"refresh_interval": 5,
"show_system_metrics": true,
"show_plugin_status": true,
"show_security_alerts": true,
"theme": "dark"
}
},
"dependencies": ["http-api", "webui", "i18n"],
"permissions": ["*"]
}