Implement a maximum quota per domain, fixes #106

admin/migrations/versions/2335c80a6bc3_.py

@@ -0,0 +1,23 @@
+""" Add a maximum quota per domain
+
+Revision ID: 2335c80a6bc3
+Revises: 12e9a4f6ed73
+Create Date: 2016-12-04 12:57:37.576622
+
+"""
+
+# revision identifiers, used by Alembic.
+revision = '2335c80a6bc3'
+down_revision = '12e9a4f6ed73'
+
+from alembic import op
+import sqlalchemy as sa
+
+
+def upgrade():
+    op.add_column('domain', sa.Column('max_quota_bytes', sa.Integer(), nullable=False, server_default='0'))
+
+
+def downgrade():
+    with op.batch_alter_table('domain') as batch:
+        batch.drop_column('max_quota_bytes')