Add support for ClamAV

migrations/versions/5cee97aab219_.py

@@ -0,0 +1,26 @@
+"""add date of last virus scan
+
+Revision ID: 5cee97aab219
+Revises: e2e816056589
+Create Date: 2022-12-10 16:39:56.388259
+
+"""
+
+# revision identifiers, used by Alembic.
+revision = '5cee97aab219'
+down_revision = 'e2e816056589'
+
+from alembic import op
+import sqlalchemy as sa
+
+
+def upgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.add_column('file', sa.Column('last_vscan', sa.DateTime(), nullable=True))
+    # ### end Alembic commands ###
+
+
+def downgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.drop_column('file', 'last_vscan')
+    # ### end Alembic commands ###