Add ability for triggers to be disabled

Will be used in the followup commit to automatically disable broken triggers

data/migrations/versions/61cadbacb9fc_add_ability_for_build_triggers_to_be_.py

@@ -0,0 +1,56 @@
+"""Add ability for build triggers to be disabled
+
+Revision ID: 61cadbacb9fc
+Revises: d8989249f8f6
+Create Date: 2017-10-18 12:07:26.190901
+
+"""
+
+# revision identifiers, used by Alembic.
+revision = '61cadbacb9fc'
+down_revision = 'd8989249f8f6'
+
+from alembic import op
+import sqlalchemy as sa
+from sqlalchemy.dialects import mysql
+
+def upgrade(tables):
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.create_table('disablereason',
+    sa.Column('id', sa.Integer(), nullable=False),
+    sa.Column('name', sa.String(length=255), nullable=False),
+    sa.PrimaryKeyConstraint('id', name=op.f('pk_disablereason'))
+    )
+    op.create_index('disablereason_name', 'disablereason', ['name'], unique=True)
+
+    op.bulk_insert(
+        tables.disablereason,
+        [
+        {'id': 1, 'name': 'user_toggled'},
+        ],
+    )
+
+    op.bulk_insert(tables.logentrykind, [
+        {'name': 'toggle_repo_trigger'},
+    ])
+
+    op.add_column(u'repositorybuildtrigger', sa.Column('disabled_reason_id', sa.Integer(), nullable=True))
+    op.add_column(u'repositorybuildtrigger', sa.Column('enabled', sa.Boolean(), nullable=False))
+    op.create_index('repositorybuildtrigger_disabled_reason_id', 'repositorybuildtrigger', ['disabled_reason_id'], unique=False)
+    op.create_foreign_key(op.f('fk_repositorybuildtrigger_disabled_reason_id_disablereason'), 'repositorybuildtrigger', 'disablereason', ['disabled_reason_id'], ['id'])
+    # ### end Alembic commands ###
+
+
+def downgrade(tables):
+    # ### commands auto generated by Alembic - please adjust! ###
+    op.drop_constraint(op.f('fk_repositorybuildtrigger_disabled_reason_id_disablereason'), 'repositorybuildtrigger', type_='foreignkey')
+    op.drop_index('repositorybuildtrigger_disabled_reason_id', table_name='repositorybuildtrigger')
+    op.drop_column(u'repositorybuildtrigger', 'enabled')
+    op.drop_column(u'repositorybuildtrigger', 'disabled_reason_id')
+    op.drop_table('disablereason')
+    # ### end Alembic commands ###
+
+    op.execute(tables
+                .logentrykind
+                .delete()
+                .where(tables.logentrykind.c.name == op.inline_literal('toggle_repo_trigger')))

data/migrations/versions/a6c463dfb9fe_back_fill_build_expand_config.py

@@ -10,7 +10,8 @@ Create Date: 2017-03-17 10:00:19.739858
 import json
 import os
 
-from data.database import RepositoryBuildTrigger
+from peewee import *
+from data.database import BaseModel
 
 revision = 'a6c463dfb9fe'
 down_revision = 'b4df55dea4b3'
@@ -18,6 +19,9 @@ down_revision = 'b4df55dea4b3'
 from alembic import op
 
 
+class RepositoryBuildTrigger(BaseModel):
+  config = TextField(default='{}')
+
 def upgrade(tables):
   repostioryBuildTriggers = RepositoryBuildTrigger.select()
   for repositoryBuildTrigger in repostioryBuildTriggers: