import authz models

atst/models/role.py

@@ -0,0 +1,14 @@
+from sqlalchemy import String, Column
+from sqlalchemy.dialects.postgresql import ARRAY
+
+from atst.models import Base
+from .types import Id
+
+
+class Role(Base):
+    __tablename__ = "roles"
+
+    id = Id()
+    name = Column(String, index=True, unique=True)
+    description = Column(String)
+    permissions = Column(ARRAY(String), index=True, server_default="{}")