fix: Use default region while creating storages without region id spe…

…cified

pipe-cli/pipe.py

@@ -665,9 +665,9 @@ def storage():
 @click.option('-c', '--on_cloud',
               prompt='Do you want to create this storage on a cloud?',
               help='Create bucket on a cloud', default=False, is_flag=True)
-@click.option('-p', '--path', required=False, default='', help='The name of the new bucket.',
+@click.option('-p', '--path', default='', help='The name of the new bucket.',
               prompt='The name of the new bucket.')
-@click.option('-r', '--region_id', required=False, type=int, help='Cloud region id where storage shall be created.',
+@click.option('-r', '--region_id', default='default', help='Cloud region id where storage shall be created. ',
               prompt='Cloud region id where storage shall be created.')
 def create(name, description, short_term_storage, long_term_storage, versioning, backup_duration, type,
            parent_folder, on_cloud, path, region_id):

pipe-cli/src/utilities/datastorage_operations.py

@@ -154,6 +154,14 @@ def save_data_storage(cls, name, description, sts_duration, lts_duration, versio
                 click.echo("Error: Directory with name '{}' not found! "
                            "Check if it exists and you have permission to read it".format(parent_folder), err=True)
                 sys.exit(1)
+        if region_id == 'default':
+            region_id = None
+        else:
+            try:
+                region_id = int(region_id)
+            except ValueError:
+                click.echo("Error: Given region id '{}' is not a number.".format(region_id))
+                sys.exit(1)
         try:
             DataStorage.save(name, path, description, sts_duration, lts_duration, versioning, backup_duration, type,
                              directory.id if directory else None, on_cloud, region_id)