Move `is_windows_os()` to separate file

monkey/monkey_island/cc/environment/data_dir_generator.py

@@ -1,10 +1,8 @@
 import os
-import sys
 
+from monkey_island.cc.environment.utils import is_windows_os
 from monkey_island.cc.environment.windows_permissions import set_full_folder_access
 
-is_windows_os = sys.platform.startswith("win")
-
 
 def create_data_dir(data_dir: str, create_parent_dirs: bool) -> None:
     if not os.path.isdir(data_dir):
@@ -12,5 +10,5 @@ def create_data_dir(data_dir: str, create_parent_dirs: bool) -> None:
             os.makedirs(data_dir, mode=0o700)
         else:
             os.mkdir(data_dir, mode=0o700)
-        if is_windows_os:  # `mode=0o700` doesn't work on Windows
+        if is_windows_os():  # `mode=0o700` doesn't work on Windows
             set_full_folder_access(folder_path=data_dir)

monkey/monkey_island/cc/environment/utils.py

@@ -0,0 +1,5 @@
+import sys
+
+
+def is_windows_os() -> bool:
+    return sys.platform.startswith("win")

monkey/monkey_island/cc/server_utils/consts.py

@@ -1,12 +1,12 @@
 import os
-import sys
+
+from monkey_island.cc.environment.utils import is_windows_os
 
 __author__ = "itay.mizeretz"
 
 
 def get_default_data_dir() -> str:
-    is_windows_os = sys.platform.startswith("win")
-    if is_windows_os:
+    if is_windows_os():
         return r"%AppData%\monkey_island"
     else:
         return r"$HOME/.monkey_island"