Add Environment.creator_role relation

alembic/versions/cfab6c8243cb_add_environment_creator_role.py

@@ -0,0 +1,30 @@
+"""add Environment creator_role
+
+Revision ID: cfab6c8243cb
+Revises: 502e79c55d2d
+Create Date: 2019-09-10 11:21:43.252592
+
+"""
+from alembic import op
+import sqlalchemy as sa
+from sqlalchemy.dialects import postgresql
+
+# revision identifiers, used by Alembic.
+revision = 'cfab6c8243cb' # pragma: allowlist secret
+down_revision = '502e79c55d2d'
+branch_labels = None
+depends_on = None
+
+
+def upgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.add_column('environments', sa.Column('creator_role_id', postgresql.UUID(as_uuid=True), nullable=False))
+    op.create_foreign_key("fk_application_roles_id", 'environments', 'application_roles', ['creator_role_id'], ['id'])
+    # ### end Alembic commands ###
+
+
+def downgrade():
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.drop_constraint("fk_application_roles_id", 'environments', type_='foreignkey')
+    op.drop_column('environments', 'creator_role_id')
+    # ### end Alembic commands ###