outsource setting of flags into own function

backup.py

@@ -15,11 +15,8 @@ from models import Log
 def backup():
     backup_status = True
 
-    # Fetch arguments
+    # Set flags
-    utils.all_containers = "--all" in sys.argv
+    utils.set_flags(sys.argv)
-    utils.quiet_mode = "--quiet" in sys.argv
-    utils.no_log = "--nolog" in sys.argv
-    utils.no_cleanup = "--nocleanup" in sys.argv
 
     # Load settings
     settings = Path(__file__).parent / "settings.yaml"

restore.py

@@ -20,11 +20,8 @@ from simple_term_menu import TerminalMenu
 def restore():
     restore_status = True
 
-    # Fetch arguments
+    # Set flags
-    utils.all_containers = "--all" in sys.argv
+    utils.set_flags(sys.argv)
-    utils.quiet_mode = "--quiet" in sys.argv
-    utils.no_log = "--nolog" in sys.argv
-    utils.no_confirm = "--yes" in sys.argv
 
     # Load settings
     settings = Path(__file__).parent / "settings.yaml"

upgrade.py

@@ -15,11 +15,8 @@ from models import Log
 def upgrade():
     upgrade_status = True
 
-    # Fetch arguments
+    # Set flags
-    utils.all_containers = "--all" in sys.argv
+    utils.set_flags(sys.argv)
-    utils.quiet_mode = "--quiet" in sys.argv
-    utils.no_log = "--nolog" in sys.argv
-    utils.no_cleanup = "--nocleanup" in sys.argv
 
     # Load settings
     settings = Path(__file__).parent / "settings.yaml"

utils.py

@@ -6,7 +6,24 @@ all_containers = False
 no_confirm = False
 
 
+
+def set_flags(flags=list):
+    global quiet_mode
+    global no_log
+    global no_cleanup
+    global all_containers
+    global no_confirm
+    global no_backup
+
+    quiet_mode = "--quiet" in flags
+    no_log = "--nolog" in flags
+    all_containers = "--all" in flags
+    no_cleanup = "--nocleanup" in flags
+    no_confirm = "--yes" in flags
+
+
 def _print(text=None):
+    global quiet_mode
     if not quiet_mode:
         if not text is None:
             print(text)