feat: Add cross-distro support for web server service names

Detect Linux distribution by parsing /etc/os-release
Update server map to include distro-specific service names (apache2 for Ubuntu/Debian, httpd for CentOS/RHEL/Fedora)
Modify all server commands (list, start, stop, reload, status) to use appropriate service names based on detected distro
Ensure compatibility across Ubuntu, CentOS, Fedora, Debian, RHEL, SLES, and openSUSE

Author: maheshbhatiya73

cmd/server/server.go

@@ -5,9 +5,11 @@ Copyright © 2025 Stackroost CLI
 package server
 
 import (
+	"bufio"
 	"fmt"
 	"os"
 	"os/exec"
+	"strings"
 
 	"github.com/spf13/cobra"
 	"stackroost-cli/cmd/internal/utils"
@@ -20,21 +22,58 @@ var serverCmd = &cobra.Command{
 	Long:  `Commands for managing web server services including start, stop, reload, and status checks.`,
 }
 
-var servers = map[string]string{
-	"apache": "httpd",
-	"nginx":  "nginx",
-	"caddy":  "caddy",
+var servers = map[string]map[string]string{
+	"ubuntu": {
+		"apache": "apache2",
+		"nginx":  "nginx",
+		"caddy":  "caddy",
+	},
+	"centos": {
+		"apache": "httpd",
+		"nginx":  "nginx",
+		"caddy":  "caddy",
+	},
+	"fedora": {
+		"apache": "httpd",
+		"nginx":  "nginx",
+		"caddy":  "caddy",
+	},
+	"debian": {
+		"apache": "apache2",
+		"nginx":  "nginx",
+		"caddy":  "caddy",
+	},
+	"rhel": {
+		"apache": "httpd",
+		"nginx":  "nginx",
+		"caddy":  "caddy",
+	},
+	"sles": {
+		"apache": "apache2",
+		"nginx":  "nginx",
+		"caddy":  "caddy",
+	},
+	"opensuse": {
+		"apache": "apache2",
+		"nginx":  "nginx",
+		"caddy":  "caddy",
+	},
 }
 
 var listCmd = &cobra.Command{
 	Use:   "list",
 	Short: "List installed web servers",
 	Run: func(cmd *cobra.Command, args []string) {
+		distro := detectDistro()
 		fmt.Println("Installed web servers:")
-		for name, service := range servers {
-			if isServiceInstalled(service) {
-				fmt.Printf("- %s (%s)\n", name, service)
+		if distroServers, ok := servers[distro]; ok {
+			for name, service := range distroServers {
+				if isServiceInstalled(service) {
+					fmt.Printf("- %s (%s)\n", name, service)
+				}
 			}
+		} else {
+			fmt.Printf("Unsupported distribution: %s\n", distro)
 		}
 	},
 }
@@ -44,14 +83,18 @@ var startCmd = &cobra.Command{
 	Short: "Start a web server",
 	Args:  cobra.ExactArgs(1),
 	Run: func(cmd *cobra.Command, args []string) {
+		distro := detectDistro()
 		server := args[0]
-		service, ok := servers[server]
-		if !ok {
-			fmt.Printf("Unknown server: %s\n", server)
-			return
+		if distroServers, ok := servers[distro]; ok {
+			if service, ok := distroServers[server]; ok {
+				utils.RunCommand("sudo", "systemctl", "start", service)
+				fmt.Printf("Started %s\n", server)
+			} else {
+				fmt.Printf("Unknown server: %s\n", server)
+			}
+		} else {
+			fmt.Printf("Unsupported distribution: %s\n", distro)
 		}
-		utils.RunCommand("sudo", "systemctl", "start", service)
-		fmt.Printf("Started %s\n", server)
 	},
 }
 
@@ -60,14 +103,18 @@ var stopCmd = &cobra.Command{
 	Short: "Stop a web server",
 	Args:  cobra.ExactArgs(1),
 	Run: func(cmd *cobra.Command, args []string) {
+		distro := detectDistro()
 		server := args[0]
-		service, ok := servers[server]
-		if !ok {
-			fmt.Printf("Unknown server: %s\n", server)
-			return
+		if distroServers, ok := servers[distro]; ok {
+			if service, ok := distroServers[server]; ok {
+				utils.RunCommand("sudo", "systemctl", "stop", service)
+				fmt.Printf("Stopped %s\n", server)
+			} else {
+				fmt.Printf("Unknown server: %s\n", server)
+			}
+		} else {
+			fmt.Printf("Unsupported distribution: %s\n", distro)
 		}
-		utils.RunCommand("sudo", "systemctl", "stop", service)
-		fmt.Printf("Stopped %s\n", server)
 	},
 }
 
@@ -76,30 +123,39 @@ var reloadCmd = &cobra.Command{
 	Short: "Reload a web server configuration",
 	Args:  cobra.ExactArgs(1),
 	Run: func(cmd *cobra.Command, args []string) {
+		distro := detectDistro()
 		server := args[0]
-		service, ok := servers[server]
-		if !ok {
-			fmt.Printf("Unknown server: %s\n", server)
-			return
+		if distroServers, ok := servers[distro]; ok {
+			if service, ok := distroServers[server]; ok {
+				utils.RunCommand("sudo", "systemctl", "reload", service)
+				fmt.Printf("Reloaded %s\n", server)
+			} else {
+				fmt.Printf("Unknown server: %s\n", server)
+			}
+		} else {
+			fmt.Printf("Unsupported distribution: %s\n", distro)
 		}
-		utils.RunCommand("sudo", "systemctl", "reload", service)
-		fmt.Printf("Reloaded %s\n", server)
 	},
 }
 
 var statusCmd = &cobra.Command{
 	Use:   "status",
 	Short: "Show status of web servers",
 	Run: func(cmd *cobra.Command, args []string) {
-		for name, service := range servers {
-			if isServiceInstalled(service) {
-				fmt.Printf("%s:\n", name)
-				cmd := exec.Command("systemctl", "status", service, "--no-pager", "-l")
-				cmd.Stdout = os.Stdout
-				cmd.Stderr = os.Stderr
-				cmd.Run()
-				fmt.Println()
+		distro := detectDistro()
+		if distroServers, ok := servers[distro]; ok {
+			for name, service := range distroServers {
+				if isServiceInstalled(service) {
+					fmt.Printf("%s:\n", name)
+					cmd := exec.Command("systemctl", "status", service, "--no-pager", "-l")
+					cmd.Stdout = os.Stdout
+					cmd.Stderr = os.Stderr
+					cmd.Run()
+					fmt.Println()
+				}
 			}
+		} else {
+			fmt.Printf("Unsupported distribution: %s\n", distro)
 		}
 	},
 }
@@ -114,6 +170,25 @@ func AddServerCmd(root *cobra.Command) {
 	serverCmd.AddCommand(statusCmd)
 }
 
+func detectDistro() string {
+	file, err := os.Open("/etc/os-release")
+	if err != nil {
+		return "unknown"
+	}
+	defer file.Close()
+
+	scanner := bufio.NewScanner(file)
+	for scanner.Scan() {
+		line := scanner.Text()
+		if strings.HasPrefix(line, "ID=") {
+			id := strings.TrimPrefix(line, "ID=")
+			id = strings.Trim(id, "\"")
+			return id
+		}
+	}
+	return "unknown"
+}
+
 func isServiceInstalled(service string) bool {
 	cmd := exec.Command("systemctl", "is-active", service)
 	err := cmd.Run()