refactor: change package management for different software sources

utils.go

@@ -5,6 +5,7 @@ import (
 	"io"
 	"net/http"
 	"os"
+	"os/exec"
 	"runtime"
 
 	"github.com/charmbracelet/huh"
@@ -65,3 +66,24 @@ func max(a, b int) int {
 	}
 	return b
 }
+
+func installPackageWithProgress(name string, installFunc func() error) error {
+	err := installFunc()
+	if err != nil {
+		fmt.Printf("\r❌ %s\n", name)
+		return err
+	}
+	fmt.Printf("\r✓ %s\n", name)
+	return nil
+}
+
+func executeShellCommand(command string, env string) error {
+	cmd := exec.Command("bash", "-c", command)
+	cmd.Env = os.Environ()
+	cmd.Env = append(cmd.Env, env)
+	output, err := cmd.CombinedOutput()
+	if err != nil {
+		return fmt.Errorf("befehl fehlgeschlagen: %v\nAusgabe: %s", err, output)
+	}
+	return nil
+}