Merge pull request 'feat(cli): implement search argument' (#1) from dev/add-search-command-to-package-command into development

Reviewed-on: https://codeberg.org/Pata1704/system_setup/pulls/1

cmd.go

@@ -2,7 +2,10 @@ package main
 
 import (
 	"fmt"
+	"log"
 	"os"
+	"os/exec"
+	"strings"
 
 	"github.com/spf13/cobra"
 	"github.com/spf13/viper"
@@ -14,6 +17,24 @@ var rootCmd = &cobra.Command{
 	Run:   run,
 }
 
+var searchCmd = &cobra.Command{
+	Use:   "search [package_name]",
+	Short: "Search for a package across package managers (will search in os|flatpak|homebrew)",
+	Args:  cobra.ExactArgs(1),
+	Run: func(cmd *cobra.Command, args []string) {
+		packageName := args[0]
+
+		managers := []string{"brew", "os", "flatpak"}
+
+		for _, manager := range managers {
+			fmt.Printf("Searching in %s:\n", manager)
+			results := searchPackage(packageName, manager)
+			displayResults(results, manager)
+			fmt.Println()
+		}
+	},
+}
+
 func init() {
 	cobra.OnInitialize(initConfig)
 	rootCmd.PersistentFlags().StringP("config", "c", "", "Path to the configuration file")
@@ -32,7 +53,7 @@ func init() {
 	enableCmd.Flags().Bool("value", true, "Set to true to enable, false to disable")
 
 	packageCmd.AddCommand(addCmd, deleteCmd, showCmd, enableCmd)
-	rootCmd.AddCommand(packageCmd)
+	rootCmd.AddCommand(packageCmd, searchCmd)
 }
 
 func initConfig() {
@@ -49,3 +70,57 @@ func initConfig() {
 		os.Exit(1)
 	}
 }
+
+func displayResults(results []string, manager string) {
+	if len(results) == 0 {
+		fmt.Printf("No results found in %s\n", manager)
+		return
+	}
+	for _, result := range results {
+		fmt.Printf("- %s\n", result)
+	}
+}
+
+func searchPackage(packageName, manager string) []string {
+	switch manager {
+	case "brew":
+		cmd := exec.Command("brew", "search", packageName)
+		packages, err := cmd.Output()
+		if err != nil {
+			log.Printf("error fetching %s packages: %v", manager, err)
+		}
+		packageList := strings.Split(strings.TrimSpace(string(packages)), "\n")
+		return packageList
+	case "os":
+		opSys, err := getLinuxDistribution()
+		if err != nil {
+			log.Printf("Error getting OS information: %v", err)
+			return []string{}
+		}
+
+		cmdParts := strings.Fields(opSys.SearchCommand)
+		if len(cmdParts) == 0 {
+			log.Printf("Invalid search command for OS package manager")
+			return []string{}
+		}
+
+		cmd := exec.Command(cmdParts[0], append(cmdParts[1:], packageName)...)
+		packages, err := cmd.Output()
+		if err != nil {
+			log.Printf("Error fetching %s packages: %v", manager, err)
+			return []string{}
+		}
+
+		packageList := strings.Split(strings.TrimSpace(string(packages)), "\n")
+		return packageList
+	case "flatpak":
+		cmd := exec.Command("flatpak", "search", packageName)
+		packages, err := cmd.Output()
+		if err != nil {
+			log.Printf("error fetching %s packages: %v", manager, err)
+		}
+		packageList := strings.Split(strings.TrimSpace(string(packages)), "\n")
+		return packageList
+	}
+	return []string{"Beispielpaket 1", "Beispielpaket 2"} // Platzhalter
+}

osinfo.go

@@ -54,6 +54,7 @@ type OS struct {
 	Version        string
 	PackageManager string
 	InstallCommand string
+	SearchCommand  string // TODO: has to be implemented
 }
 
 func parseOsRelease(osRelease string) *OS {
@@ -88,6 +89,10 @@ func parseOsRelease(osRelease string) *OS {
 	if err != nil {
 		log.Fatal(err)
 	}
+	err = result.getSearchCommand()
+	if err != nil {
+		log.Fatal(err)
+	}
 	return &result
 }
 
@@ -145,6 +150,22 @@ func (os *OS) getInstallCommand() error {
 	}
 }
 
+func (os *OS) getSearchCommand() error {
+	switch os.PackageManager {
+	case "apt":
+		os.SearchCommand = "apt search"
+		return nil
+	case "pacman":
+		os.SearchCommand = "pacman -Ss"
+		return nil
+	case "dnf":
+		os.SearchCommand = "dnf search"
+		return nil
+	default:
+		return fmt.Errorf("no install command found for package manager: %s", os.ID)
+	}
+}
+
 func installBuildEssentials(os *OS, sudoPassword string) error {
 	var command string
 	switch os.PackageManager {

package_commands.go

@@ -31,7 +31,6 @@ var addCmd = &cobra.Command{
 				packages = viper.GetStringSlice("packages.non_headless")
 			}
 
-			// Add package to the appropriate list
 			packages = append(packages, name)
 
 			if isHeadless {