From 71d942477ac611ef94880de26ce90e597fddb243 Mon Sep 17 00:00:00 2001
From: marcsello <punkosdmarcell@rocketmail.com>
Date: Wed, 25 Mar 2020 04:02:13 +0100
Subject: [PATCH] Added description schema

---
 storage_service/schemas/__init__.py           | 1 +
 storage_service/schemas/description_schema.py | 9 +++++++++
 2 files changed, 10 insertions(+)
 create mode 100644 storage_service/schemas/description_schema.py

diff --git a/storage_service/schemas/__init__.py b/storage_service/schemas/__init__.py
index e5a0d9b..c331d44 100644
--- a/storage_service/schemas/__init__.py
+++ b/storage_service/schemas/__init__.py
@@ -1 +1,2 @@
 #!/usr/bin/env python3
+from .description_schema import DescriptionSchema
diff --git a/storage_service/schemas/description_schema.py b/storage_service/schemas/description_schema.py
new file mode 100644
index 0000000..8e2a580
--- /dev/null
+++ b/storage_service/schemas/description_schema.py
@@ -0,0 +1,9 @@
+from marshmallow import Schema, fields, RAISE
+from marshmallow.validate import Regexp, Length
+
+
+class DescriptionSchema(Schema):
+    tag = fields.Str(required=True, validate=[Regexp("^[a-zA-Z]+[0-9a-zA-Z_]*$"), Length(min=2, max=32)])
+
+    class Meta:
+        unknown = RAISE  # Later this could be changed to EXCLUDE to maintain compatibility among versions