init

cert_linux.go

@@ -0,0 +1,62 @@
+//go:build linux
+// +build linux
+
+package main
+
+import (
+	"fmt"
+	"os"
+	"os/exec"
+	"path/filepath"
+	"strings"
+)
+
+func installCA(absPath string) error {
+	// Detect distro
+	data, err := os.ReadFile("/etc/os-release")
+	if err != nil {
+		return fmt.Errorf("cannot detect distro: %v", err)
+	}
+	content := string(data)
+
+	// Debian/Ubuntu/Kali
+	if strings.Contains(content, "ID=debian") ||
+		strings.Contains(content, "ID=ubuntu") ||
+		strings.Contains(content, "ID=kali") {
+
+		destDir := "/usr/local/share/ca-certificates"
+		if err := os.MkdirAll(destDir, 0755); err != nil {
+			return fmt.Errorf("failed to create cert dir: %v", err)
+		}
+
+		filename := filepath.Base(absPath)
+		destPath := filepath.Join(destDir, filename)
+
+		inputData, err := os.ReadFile(absPath)
+		if err != nil {
+			return fmt.Errorf("failed to read source file: %v", err)
+		}
+		if err := os.WriteFile(destPath, inputData, 0644); err != nil {
+			return fmt.Errorf("failed to write cert file to system: %v", err)
+		}
+
+		fmt.Printf("Updating certificates for Debian/Ubuntu...\n")
+		cmd := exec.Command("update-ca-certificates")
+		cmd.Stdout = os.Stdout
+		cmd.Stderr = os.Stderr
+
+		return cmd.Run()
+	}
+
+	// Arch / Manjaro
+	if strings.Contains(content, "ID=arch") ||
+		strings.Contains(content, "ID=manjaro") {
+
+		cmd := exec.Command("trust", "anchor", "--store", absPath)
+		cmd.Stdout = os.Stdout
+		cmd.Stderr = os.Stderr
+		return cmd.Run()
+	}
+
+	return fmt.Errorf("unsupported Linux distribution")
+}