Refactoring and testing of Interactor classes

mslib/msui/constants.py

@@ -69,6 +69,27 @@
         except IOError:
             logging.error(f'"{MSUI_SETTINGS}" can''t be created')
 
+    MSS_AUTOPLOT = os.getenv('MSS_AUTOPLOT', os.path.join(MSUI_CONFIG_PATH, "mss_autoplot.json"))
+
+    # We try to create an empty MSUI_SETTINGS file if not existing
+    # but there can be a permission problem
+    if '://' in MSS_AUTOPLOT:
+        dir_path, file_name = fs.path.split(MSS_AUTOPLOT)
+        try:
+            _fs = fs.open_fs(dir_path)
+            if not _fs.exists(file_name):
+                with _fs.open(file_name, 'w') as fid:
+                    fid.write("{}")
+        except fs.errors.CreateFailed:
+            logging.error(f'"{MSS_AUTOPLOT}" can''t be created')
+    else:
+        if not os.path.exists(MSS_AUTOPLOT):
+            try:
+                with open(MSS_AUTOPLOT, 'w') as fid:
+                    fid.write("{}")
+            except IOError:
+                logging.error(f'"{MSS_AUTOPLOT}" can''t be created')
+
 WMS_LOGIN_CACHE = {}
 MSC_LOGIN_CACHE = {}