1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
|
# Copyright (C) 2006-2011 Canonical Ltd
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# 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 General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
"""Launchpad.net integration plugin for Bazaar.
This plugin provides facilities for working with Bazaar branches that are
hosted on Launchpad (http://launchpad.net). It provides a directory service
for referring to Launchpad branches using the "lp:" prefix. For example,
lp:bzr refers to the Bazaar's main development branch and
lp:~username/project/branch-name can be used to refer to a specific branch.
This plugin provides a bug tracker so that "bzr commit --fixes lp:1234" will
record that revision as fixing Launchpad's bug 1234.
The plugin also provides the following commands:
launchpad-login: Show or set the Launchpad user ID
launchpad-open: Open a Launchpad branch page in your web browser
lp-propose-merge: Propose merging a branch on Launchpad
register-branch: Register a branch with launchpad.net
launchpad-mirror: Ask Launchpad to mirror a branch now
"""
from __future__ import absolute_import
# The XMLRPC server address can be overridden by setting the environment
# variable $BZR_LP_XMLRPC_URL
# see http://wiki.bazaar.canonical.com/Specs/BranchRegistrationTool
from bzrlib import (
branch as _mod_branch,
config as _mod_config,
lazy_regex,
# Since we are a built-in plugin we share the bzrlib version
trace,
version_info,
)
from bzrlib.commands import (
plugin_cmds,
)
from bzrlib.directory_service import directories
from bzrlib.help_topics import topic_registry
for klsname, aliases in [
("cmd_register_branch", []),
("cmd_launchpad_open", ["lp-open"]),
("cmd_launchpad_login", ["lp-login"]),
("cmd_launchpad_mirror", ["lp-mirror"]),
("cmd_lp_propose_merge", ["lp-submit", "lp-propose"]),
("cmd_lp_find_proposal", [])]:
plugin_cmds.register_lazy(klsname, aliases,
"bzrlib.plugins.launchpad.cmds")
def _register_directory():
directories.register_lazy('lp:', 'bzrlib.plugins.launchpad.lp_directory',
'LaunchpadDirectory',
'Launchpad-based directory service',)
directories.register_lazy(
'debianlp:', 'bzrlib.plugins.launchpad.lp_directory',
'LaunchpadDirectory',
'debianlp: shortcut')
directories.register_lazy(
'ubuntu:', 'bzrlib.plugins.launchpad.lp_directory',
'LaunchpadDirectory',
'ubuntu: shortcut')
_register_directory()
# This is kept in __init__ so that we don't load lp_api_lite unless the branch
# actually matches. That way we can avoid importing extra dependencies like
# json.
_package_branch = lazy_regex.lazy_compile(
r'bazaar.launchpad.net.*?/'
r'(?P<user>~[^/]+/)?(?P<archive>ubuntu|debian)/(?P<series>[^/]+/)?'
r'(?P<project>[^/]+)(?P<branch>/[^/]+)?'
)
def _get_package_branch_info(url):
"""Determine the packaging information for this URL.
:return: If this isn't a packaging branch, return None. If it is, return
(archive, series, project)
"""
if url is None:
return None
m = _package_branch.search(url)
if m is None:
return None
archive, series, project, user = m.group('archive', 'series',
'project', 'user')
if series is not None:
# series is optional, so the regex includes the extra '/', we don't
# want to send that on (it causes Internal Server Errors.)
series = series.strip('/')
if user is not None:
user = user.strip('~/')
if user != 'ubuntu-branches':
return None
return archive, series, project
def _check_is_up_to_date(the_branch):
info = _get_package_branch_info(the_branch.base)
if info is None:
return
c = the_branch.get_config_stack()
verbosity = c.get('launchpad.packaging_verbosity')
if not verbosity:
trace.mutter('not checking %s because verbosity is turned off'
% (the_branch.base,))
return
archive, series, project = info
from bzrlib.plugins.launchpad import lp_api_lite
latest_pub = lp_api_lite.LatestPublication(archive, series, project)
lp_api_lite.report_freshness(the_branch, verbosity, latest_pub)
def _register_hooks():
_mod_branch.Branch.hooks.install_named_hook('open',
_check_is_up_to_date, 'package-branch-up-to-date')
_register_hooks()
def load_tests(basic_tests, module, loader):
testmod_names = [
'test_account',
'test_register',
'test_lp_api',
'test_lp_api_lite',
'test_lp_directory',
'test_lp_login',
'test_lp_open',
'test_lp_service',
]
basic_tests.addTest(loader.loadTestsFromModuleNames(
["%s.%s" % (__name__, tmn) for tmn in testmod_names]))
return basic_tests
_launchpad_help = """Integration with Launchpad.net
Launchpad.net provides free Bazaar branch hosting with integrated bug and
specification tracking.
The bzr client (through the plugin called 'launchpad') has special
features to communicate with Launchpad:
* The launchpad-login command tells Bazaar your Launchpad user name. This
is then used by the 'lp:' transport to download your branches using
bzr+ssh://.
* The 'lp:' transport uses Launchpad as a directory service: for example
'lp:bzr' and 'lp:python' refer to the main branches of the relevant
projects and may be branched, logged, etc. You can also use the 'lp:'
transport to refer to specific branches, e.g. lp:~bzr/bzr/trunk.
* The 'lp:' bug tracker alias can expand launchpad bug numbers to their
URLs for use with 'bzr commit --fixes', e.g. 'bzr commit --fixes lp:12345'
will record a revision property that marks that revision as fixing
Launchpad bug 12345. When you push that branch to Launchpad it will
automatically be linked to the bug report.
* The register-branch command tells Launchpad about the url of a
public branch. Launchpad will then mirror the branch, display
its contents and allow it to be attached to bugs and other
objects.
For more information see http://help.launchpad.net/
"""
topic_registry.register('launchpad',
_launchpad_help,
'Using Bazaar with Launchpad.net')
_mod_config.option_registry.register(
_mod_config.Option('launchpad.packaging_verbosity', default=True,
from_unicode=_mod_config.bool_from_store,
help="""\
Whether to warn if a UDD package import branch is accessed that is out of date.
Setting this option to 'off' will disable verbosity.
"""))
_mod_config.option_registry.register(
_mod_config.Option('launchpad_username', default=None,
help="The username to login with when conneting to Launchpad."))
|