120 lines
3.3 KiB
Python
120 lines
3.3 KiB
Python
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# -*- coding: utf-8 -*-
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"""
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(c) 2014 - Copyright Red Hat Inc
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Authors:
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Pierre-Yves Chibon <pingou@pingoured.fr>
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"""
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import os
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import flask
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import flask_wtf as wtf
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import sqlalchemy as sa
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import wtforms
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from sqlalchemy.orm import relation
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from sqlalchemy.orm import backref
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from pagure.hooks import BaseHook
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from pagure.lib.model import BASE, Project
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from pagure import APP
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class PagureRequestsTable(BASE):
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""" Stores information about the pagure requests hook deployed on a
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project.
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Table -- hook_pagure_requests
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"""
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__tablename__ = 'hook_pagure_requests'
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id = sa.Column(sa.Integer, primary_key=True)
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project_id = sa.Column(
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sa.Integer,
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sa.ForeignKey(
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'projects.id', onupdate='CASCADE', ondelete='CASCADE'),
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nullable=False,
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unique=True,
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index=True)
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active = sa.Column(sa.Boolean, nullable=False, default=False)
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project = relation(
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'Project', remote_side=[Project.id],
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backref=backref(
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'pagure_hook_requests', cascade="delete, delete-orphan",
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single_parent=True, uselist=False)
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)
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class PagureRequestsForm(wtf.Form):
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''' Form to configure the pagure hook. '''
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active = wtforms.BooleanField(
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'Active',
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[wtforms.validators.Optional()]
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)
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class PagureRequestHook(BaseHook):
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''' Pagure request hook. '''
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name = 'Pagure requests'
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description = 'Pagure specific hook to update pull-requests stored '\
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'in the database based on the information pushed in the requests '\
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'git repository.'
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form = PagureRequestsForm
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db_object = PagureRequestsTable
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backref = 'pagure_hook_requests'
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form_fields = ['active']
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@classmethod
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def set_up(cls, project):
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''' Install the generic post-receive hook that allow us to call
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multiple post-receive hooks as set per plugin.
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'''
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repopath = os.path.join(APP.config['REQUESTS_FOLDER'], project.path)
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if not os.path.exists(repopath):
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flask.abort(404, 'No git repo found')
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hook_files = os.path.join(
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os.path.dirname(os.path.realpath(__file__)), 'files')
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# Make sure the hooks folder exists
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hookfolder = os.path.join(repopath, 'hooks')
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if not os.path.exists(hookfolder):
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os.makedirs(hookfolder)
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# Install the main post-receive file
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postreceive = os.path.join(hookfolder, 'post-receive')
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hook_file = os.path.join(hook_files, 'post-receive')
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if not os.path.exists(postreceive):
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os.symlink(hook_file, postreceive)
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@classmethod
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def install(cls, project, dbobj):
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''' Method called to install the hook for a project.
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:arg project: a ``pagure.model.Project`` object to which the hook
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should be installed
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'''
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repopaths = [os.path.join(APP.config['REQUESTS_FOLDER'], project.path)]
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cls.base_install(repopaths, dbobj, 'pagure-requests',
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'pagure_hook_requests.py')
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@classmethod
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def remove(cls, project):
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''' Method called to remove the hook of a project.
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:arg project: a ``pagure.model.Project`` object to which the hook
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should be installed
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'''
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repopaths = [os.path.join(APP.config['REQUESTS_FOLDER'], project.path)]
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cls.base_remove(repopaths, 'pagure-requests')
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