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integration.py
215 lines | 7.5 KiB | text/x-python | PythonLexer
# -*- coding: utf-8 -*-
# Copyright (C) 2011-2017 RhodeCode GmbH
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License, version 3
# (only), as published by the Free Software Foundation.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
# This program is dual-licensed. If you wish to learn more about the
# RhodeCode Enterprise Edition, including its added features, Support services,
# and proprietary license terms, please see https://rhodecode.com/licenses/
"""
Model for integrations
"""
import logging
from sqlalchemy import or_, and_
import rhodecode
from rhodecode import events
from rhodecode.lib.caching_query import FromCache
from rhodecode.model import BaseModel
from rhodecode.model.db import Integration, Repository, RepoGroup
from rhodecode.integrations import integration_type_registry
log = logging.getLogger(__name__)
class IntegrationModel(BaseModel):
cls = Integration
def __get_integration(self, integration):
if isinstance(integration, Integration):
return integration
elif isinstance(integration, (int, long)):
return self.sa.query(Integration).get(integration)
else:
if integration:
raise Exception('integration must be int, long or Instance'
' of Integration got %s' % type(integration))
def create(self, IntegrationType, name, enabled, repo, repo_group,
child_repos_only, settings):
""" Create an IntegrationType integration """
integration = Integration()
integration.integration_type = IntegrationType.key
self.sa.add(integration)
self.update_integration(integration, name, enabled, repo, repo_group,
child_repos_only, settings)
self.sa.commit()
return integration
def update_integration(self, integration, name, enabled, repo, repo_group,
child_repos_only, settings):
integration = self.__get_integration(integration)
integration.repo = repo
integration.repo_group = repo_group
integration.child_repos_only = child_repos_only
integration.name = name
integration.enabled = enabled
integration.settings = settings
return integration
def delete(self, integration):
integration = self.__get_integration(integration)
if integration:
self.sa.delete(integration)
return True
return False
def get_integration_handler(self, integration):
TypeClass = integration_type_registry.get(integration.integration_type)
if not TypeClass:
log.error('No class could be found for integration type: {}'.format(
integration.integration_type))
return None
return TypeClass(integration.settings)
def send_event(self, integration, event):
""" Send an event to an integration """
handler = self.get_integration_handler(integration)
if handler:
log.debug(
'events: sending event %s on integration %s using handler %s',
event, integration, handler)
handler.send_event(event)
def get_integrations(self, scope, IntegrationType=None):
"""
Return integrations for a scope, which must be one of:
'all' - every integration, global/repogroup/repo
'global' - global integrations only
<Repository> instance - integrations for this repo only
<RepoGroup> instance - integrations for this repogroup only
"""
if isinstance(scope, Repository):
query = self.sa.query(Integration).filter(
Integration.repo==scope)
elif isinstance(scope, RepoGroup):
query = self.sa.query(Integration).filter(
Integration.repo_group==scope)
elif scope == 'global':
# global integrations
query = self.sa.query(Integration).filter(
and_(Integration.repo_id==None, Integration.repo_group_id==None)
)
elif scope == 'root-repos':
query = self.sa.query(Integration).filter(
and_(Integration.repo_id==None,
Integration.repo_group_id==None,
Integration.child_repos_only==True)
)
elif scope == 'all':
query = self.sa.query(Integration)
else:
raise Exception(
"invalid `scope`, must be one of: "
"['global', 'all', <Repository>, <RepoGroup>]")
if IntegrationType is not None:
query = query.filter(
Integration.integration_type==IntegrationType.key)
result = []
for integration in query.all():
IntType = integration_type_registry.get(integration.integration_type)
result.append((IntType, integration))
return result
def get_for_event(self, event, cache=False):
"""
Get integrations that match an event
"""
query = self.sa.query(
Integration
).filter(
Integration.enabled==True
)
global_integrations_filter = and_(
Integration.repo_id==None,
Integration.repo_group_id==None,
Integration.child_repos_only==False,
)
if isinstance(event, events.RepoEvent):
root_repos_integrations_filter = and_(
Integration.repo_id==None,
Integration.repo_group_id==None,
Integration.child_repos_only==True,
)
clauses = [
global_integrations_filter,
]
# repo integrations
if event.repo.repo_id: # pre create events dont have a repo_id yet
clauses.append(
Integration.repo_id==event.repo.repo_id
)
if event.repo.group:
clauses.append(
and_(
Integration.repo_group_id==event.repo.group.group_id,
Integration.child_repos_only==True
)
)
# repo group cascade to kids
clauses.append(
and_(
Integration.repo_group_id.in_(
[group.group_id for group in
event.repo.groups_with_parents]
),
Integration.child_repos_only==False
)
)
if not event.repo.group: # root repo
clauses.append(root_repos_integrations_filter)
query = query.filter(or_(*clauses))
if cache:
cache_key = "get_enabled_repo_integrations_%i" % event.repo.repo_id
query = query.options(
FromCache("sql_cache_short", cache_key))
else: # only global integrations
query = query.filter(global_integrations_filter)
if cache:
query = query.options(
FromCache("sql_cache_short", "get_enabled_global_integrations"))
result = query.all()
return result