Enhance Docker Installation and Management Commands

- Improved Docker installation process for Ubuntu systems
- Added support for dynamic Docker version detection
- Enhanced Docker local and online installation commands
- Implemented more robust Docker removal functionality
- Updated Docker installation to use system-specific package sources
- Added better error handling and logging for Docker operations
- Refined Docker service startup and configuration checks

agent-wdd/config/OS.go

@@ -26,7 +26,8 @@ func (o *OS) Gather() {
 		o.Hostname = hostname
 	}
 
-	o.OsType = "linux" // 固定为linux
+	o.OsType = "linux"    // 固定为linux
+	o.IsUbuntuType = true // 默认为ubuntu
 
 	// 解析系统信息
 	file, err := os.Open("/etc/os-release")
@@ -78,12 +79,30 @@ func (o *OS) Gather() {
 	}
 
 	// 检查包管理的方式
-	c := exec.Command("command", "-v", "apt")
-	_, err = c.Output()
-	if err == nil {
-		o.IsUbuntuType = true
+	if strings.Contains(o.OsFamily, "centos") || strings.Contains(o.OsFamily, "rhel") {
+		o.IsUbuntuType = false
 	}
 
 	// 获取系统架构
 	o.Arch = runtime.GOARCH
+
+	// 获取系统发行版代号
+	o.OSReleaseCode = judgeUbuntuReleaseFromOsVersion(o.OsVersion)
+
+}
+
+func judgeUbuntuReleaseFromOsVersion(osVersion string) string {
+
+	switch osVersion {
+	case "16.04":
+		return "xenial"
+	case "18.04":
+		return "bionic"
+	case "20.04":
+		return "focal"
+	case "22.04":
+		return "jammy"
+	default:
+		return "ubuntu-unknown"
+	}
 }