pagure-new/pagure/hooks/fedmsg.py

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2016-09-21 23:21:07 +00:00
# -*- coding: utf-8 -*-
"""
(c) 2015-2016 - Copyright Red Hat Inc
Authors:
Pierre-Yves Chibon <pingou@pingoured.fr>
"""
import flask_wtf as wtf
import sqlalchemy as sa
import wtforms
from sqlalchemy.orm import relation
from sqlalchemy.orm import backref
from pagure.hooks import BaseHook
from pagure.lib.model import BASE, Project
from pagure import get_repo_path
class FedmsgTable(BASE):
""" Stores information about the fedmsg hook deployed on a project.
Table -- hook_fedmsg
"""
__tablename__ = 'hook_fedmsg'
id = sa.Column(sa.Integer, primary_key=True)
project_id = sa.Column(
sa.Integer,
sa.ForeignKey(
'projects.id', onupdate='CASCADE', ondelete='CASCADE'),
nullable=False,
unique=True,
index=True)
active = sa.Column(sa.Boolean, nullable=False, default=False)
project = relation(
'Project', remote_side=[Project.id],
backref=backref(
'fedmsg_hook', cascade="delete, delete-orphan",
single_parent=True, uselist=False)
)
class FedmsgForm(wtf.Form):
''' Form to configure the fedmsg hook. '''
active = wtforms.BooleanField(
'Active',
[wtforms.validators.Optional()]
)
class Fedmsg(BaseHook):
''' Fedmsg hooks. '''
name = 'Fedmsg'
description = 'This hook pushes the commit messages'\
' to the Fedora bus to be consumed by other applications.'
form = FedmsgForm
db_object = FedmsgTable
backref = 'fedmsg_hook'
form_fields = ['active']
@classmethod
def install(cls, project, dbobj):
''' Method called to install the hook for a project.
:arg project: a ``pagure.model.Project`` object to which the hook
should be installed
'''
repopaths = [get_repo_path(project)]
cls.base_install(repopaths, dbobj, 'fedmsg', 'fedmsg_hook.py')
@classmethod
def remove(cls, project):
''' Method called to remove the hook of a project.
:arg project: a ``pagure.model.Project`` object to which the hook
should be installed
'''
repopaths = [get_repo_path(project)]
cls.base_remove(repopaths, 'fedmsg')