Add prototype helper (linux only)

app/classes/shared/helpers.py

@@ -15,6 +15,7 @@ import html
 import zipfile
 import pathlib
 import ctypes
+import subprocess
 from datetime import datetime
 from socket import gethostname
 from contextlib import redirect_stderr, suppress
@@ -81,6 +82,20 @@ class Helpers:
         print(f"Import Error: Unable to load {ex.name} module")
         installer.do_install()
 
+    @staticmethod
+    def find_java_installs():
+        try:
+            paths = subprocess.check_output(
+                ["/usr/bin/update-alternatives", "--list", "java"], encoding="utf8"
+            )
+
+            if re.match("^(/[^/ ]*)+/?$", paths):
+                return paths.split("\n")
+
+        except Exception as e:
+            print("Java Detect Error: ", e)
+            logger.error(f"Java Detect Error: {e}")
+
     @staticmethod
     def float_to_string(gbs: float):
         s = str(float(gbs) * 1000).rstrip("0").rstrip(".")

main.py

@@ -224,6 +224,7 @@ if __name__ == "__main__":
         controller_setup_thread.join()
 
         Console.info("Crafty has fully started and is now ready for use!")
+        console.debug(helper.find_java_installs())
         crafty_prompt.prompt = f"Crafty Controller v{helper.get_version_string()} > "
 
         if not args.daemon: