From b3281ed8b6c3f33dbfb1e156d9448f913673bd68 Mon Sep 17 00:00:00 2001
From: wangqing <wangqing@uniontech.com>
Date: Thu, 6 Nov 2025 18:14:18 +0800
Subject: [PATCH] =?UTF-8?q?=E6=9B=B4=E6=96=B0=E7=B3=BB=E7=BB=9F=E4=BF=A1?=
 =?UTF-8?q?=E6=81=AF?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Signed-off-by: wangqing <wangqing@uniontech.com>
---
 collector/collector.go |  7 +++++++
 server/server.go       | 17 +++++++++++++++++
 templates/root.html    | 12 ++++++++++++
 templates/root1.html   | 12 ++++++++++++
 templates/root2.html   | 16 ++++++++++++++--
 templates/root3.html   | 12 ++++++++++++
 templates/root4.html   | 32 ++++++++++++++++++++++----------
 7 files changed, 96 insertions(+), 12 deletions(-)

diff --git a/collector/collector.go b/collector/collector.go
index 70fd763..81ce4c1 100644
--- a/collector/collector.go
+++ b/collector/collector.go
@@ -79,6 +79,13 @@ func NewLibvirtCollector(uri string) (*LibvirtCollector, error) {
 	return collector, nil
 }
 
+// GetURI returns the libvirt connection URI
+func (c *LibvirtCollector) GetURI() string {
+	c.mutex.RLock()
+	defer c.mutex.RUnlock()
+	return c.uri
+}
+
 // Describe implements the prometheus.Collector interface
 // It sends all descriptors of metrics that can be collected to the provided channel
 func (c *LibvirtCollector) Describe(ch chan<- *prometheus.Desc) {
diff --git a/server/server.go b/server/server.go
index bf93410..fb8e40c 100644
--- a/server/server.go
+++ b/server/server.go
@@ -126,12 +126,29 @@ func (s *Server) handleRoot(w http.ResponseWriter, r *http.Request) {
 		BuildTime    string
 		Uptime       string
 		TemplateName string
+		LibvirtURI   string
+		TotalVMs     int
+		ActiveVMs    int
 	}{
 		MetricsPath:  s.config.GetMetricsPath(),
 		Version:      version.Version,
 		BuildTime:    version.BuildTime,
 		Uptime:       time.Since(s.startTime).Truncate(time.Second).String(),
 		TemplateName: templateName,
+		LibvirtURI:   "N/A",
+		TotalVMs:     0,
+		ActiveVMs:    0,
+	}
+
+	// Try to get libvirt connection info and VM stats
+	if s.libvirtCollector != nil {
+		// Get libvirt URI from collector
+		data.LibvirtURI = s.libvirtCollector.GetURI()
+
+		// TODO: Add methods to get VM stats
+		// For now, we'll leave these as 0
+		data.TotalVMs = 0
+		data.ActiveVMs = 0
 	}
 
 	// Execute the template
diff --git a/templates/root.html b/templates/root.html
index d16ac8a..60cec50 100644
--- a/templates/root.html
+++ b/templates/root.html
@@ -74,6 +74,18 @@
                             <span class="info-label">运行时长:</span>
                             <span class="info-value">{{.Uptime}}</span>
                         </div>
+                        <div class="info-item">
+                            <span class="info-label">Libvirt URI:</span>
+                            <span class="info-value">{{.LibvirtURI}}</span>
+                        </div>
+                        <div class="info-item">
+                            <span class="info-label">虚拟机总数:</span>
+                            <span class="info-value">{{.TotalVMs}}</span>
+                        </div>
+                        <div class="info-item">
+                            <span class="info-label">活跃虚拟机:</span>
+                            <span class="info-value">{{.ActiveVMs}}</span>
+                        </div>
                     </div>
                 </div>
             </div>
diff --git a/templates/root1.html b/templates/root1.html
index b7cd1c2..7b6f81b 100644
--- a/templates/root1.html
+++ b/templates/root1.html
@@ -74,6 +74,18 @@
                             <span class="info-label">运行时长:</span>
                             <span class="info-value">{{.Uptime}}</span>
                         </div>
+                        <div class="info-item">
+                            <span class="info-label">Libvirt URI:</span>
+                            <span class="info-value">{{.LibvirtURI}}</span>
+                        </div>
+                        <div class="info-item">
+                            <span class="info-label">虚拟机总数:</span>
+                            <span class="info-value">{{.TotalVMs}}</span>
+                        </div>
+                        <div class="info-item">
+                            <span class="info-label">活跃虚拟机:</span>
+                            <span class="info-value">{{.ActiveVMs}}</span>
+                        </div>
                     </div>
                 </div>
             </div>
diff --git a/templates/root2.html b/templates/root2.html
index 438a480..1baeddd 100644
--- a/templates/root2.html
+++ b/templates/root2.html
@@ -42,7 +42,7 @@
             
             <div class="content-wrapper">
                 <div class="links">
-                    <h2 class="section-title">功能导航</h2>
+                    <h2 class="section-title">// 功能导航</h2>
                     <div class="link-list">
                         <a class="link-item" href="{{.MetricsPath}}">
                             <span class="link-icon">[M]</span>
@@ -69,7 +69,7 @@
                 </div>
                 
                 <div class="info-section">
-                    <h2 class="section-title">系统信息</h2>
+                    <h2 class="section-title">// 系统信息</h2>
                     <div class="info-list">
                         <div class="info-item">
                             <span class="info-label">版本信息:</span>
@@ -83,6 +83,18 @@
                             <span class="info-label">运行时长:</span>
                             <span class="info-value">{{.Uptime}}</span>
                         </div>
+                        <div class="info-item">
+                            <span class="info-label">Libvirt URI:</span>
+                            <span class="info-value">{{.LibvirtURI}}</span>
+                        </div>
+                        <div class="info-item">
+                            <span class="info-label">虚拟机总数:</span>
+                            <span class="info-value">{{.TotalVMs}}</span>
+                        </div>
+                        <div class="info-item">
+                            <span class="info-label">活跃虚拟机:</span>
+                            <span class="info-value">{{.ActiveVMs}}</span>
+                        </div>
                     </div>
                 </div>
             </div>
diff --git a/templates/root3.html b/templates/root3.html
index 61c702e..d27279d 100644
--- a/templates/root3.html
+++ b/templates/root3.html
@@ -74,6 +74,18 @@
                             <span class="info-label">运行时长:</span>
                             <span class="info-value">{{.Uptime}}</span>
                         </div>
+                        <div class="info-item">
+                            <span class="info-label">Libvirt URI:</span>
+                            <span class="info-value">{{.LibvirtURI}}</span>
+                        </div>
+                        <div class="info-item">
+                            <span class="info-label">虚拟机总数:</span>
+                            <span class="info-value">{{.TotalVMs}}</span>
+                        </div>
+                        <div class="info-item">
+                            <span class="info-label">活跃虚拟机:</span>
+                            <span class="info-value">{{.ActiveVMs}}</span>
+                        </div>
                     </div>
                 </div>
             </div>
diff --git a/templates/root4.html b/templates/root4.html
index 00ec773..9076135 100644
--- a/templates/root4.html
+++ b/templates/root4.html
@@ -10,12 +10,12 @@
     <div class="container">
         <header>
             <h1>UOS Libvirt Exporter</h1>
-            <p class="subtitle">Dracula 主题 | 程序员喜爱的暗色主题</p>
+            <p class="subtitle">// Dracula 主题 | 程序员喜爱的暗色主题</p>
         </header>
         
         <div class="controls">
             <div class="template-selector">
-                <span>主题模板:</span>
+                <span>// 主题模板:</span>
                 <button class="template-btn {{if eq .TemplateName "root.html"}}active{{end}}" onclick="switchTemplate('root.html')">默认</button>
                 <button class="template-btn {{if eq .TemplateName "root1.html"}}active{{end}}" onclick="switchTemplate('root1.html')">简洁蓝</button>
                 <button class="template-btn {{if eq .TemplateName "root2.html"}}active{{end}}" onclick="switchTemplate('root2.html')">暗色终端</button>
@@ -27,40 +27,40 @@
         
         <div class="main-content">
             <div class="hero-section">
-                <h2 class="hero-title">Dracula 风格监控</h2>
-                <p class="hero-subtitle">为程序员和开发者打造的暗色主题界面</p>
+                <h2 class="hero-title">// Dracula 风格监控</h2>
+                <p class="hero-subtitle">// 为程序员和开发者打造的暗色主题界面</p>
             </div>
             
             <div class="content-wrapper">
                 <div class="links">
-                    <h2 class="section-title">功能导航</h2>
+                    <h2 class="section-title">// 功能导航</h2>
                     <div class="link-list">
                         <a class="link-item" href="{{.MetricsPath}}">
                             <span class="link-icon">#</span>
                             <span class="link-text">
                                 <span class="link-title">Metrics</span>
-                                <span class="link-description">查看虚拟化监控指标</span>
+                                <span class="link-description">// 查看虚拟化监控指标</span>
                             </span>
                         </a>
                         <a class="link-item" href="/health">
                             <span class="link-icon">♥</span>
                             <span class="link-text">
                                 <span class="link-title">Health</span>
-                                <span class="link-description">检查服务健康状态</span>
+                                <span class="link-description">// 检查服务健康状态</span>
                             </span>
                         </a>
                         <a class="link-item" href="/ready">
                             <span class="link-icon">✓</span>
                             <span class="link-text">
                                 <span class="link-title">Readiness</span>
-                                <span class="link-description">确认服务就绪状态</span>
+                                <span class="link-description">// 确认服务就绪状态</span>
                             </span>
                         </a>
                     </div>
                 </div>
                 
                 <div class="info-section">
-                    <h2 class="section-title">系统信息</h2>
+                    <h2 class="section-title">// 系统信息</h2>
                     <div class="info-list">
                         <div class="info-item">
                             <span class="info-label">版本信息:</span>
@@ -74,13 +74,25 @@
                             <span class="info-label">运行时长:</span>
                             <span class="info-value">{{.Uptime}}</span>
                         </div>
+                        <div class="info-item">
+                            <span class="info-label">Libvirt URI:</span>
+                            <span class="info-value">{{.LibvirtURI}}</span>
+                        </div>
+                        <div class="info-item">
+                            <span class="info-label">虚拟机总数:</span>
+                            <span class="info-value">{{.TotalVMs}}</span>
+                        </div>
+                        <div class="info-item">
+                            <span class="info-label">活跃虚拟机:</span>
+                            <span class="info-value">{{.ActiveVMs}}</span>
+                        </div>
                     </div>
                 </div>
             </div>
         </div>
         
         <footer>
-            <p>UOS Libvirt Exporter © 2025 | Dracula 主题</p>
+            <p>// UOS Libvirt Exporter © 2025 | Dracula 主题</p>
         </footer>
     </div>
 
-- 
Gitee