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
|
# jhbuild - a build script for GNOME 1.x and 2.x
# Copyright (C) 2001-2006 James Henstridge
#
# bzr.py: some code to handle various bazaar-ng operations
#
# 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
__all__ = []
__metaclass__ = type
import os
import errno
import urlparse
from jhbuild.errors import FatalError
from jhbuild.versioncontrol import Repository, Branch, register_repo_type
# Make sure that the urlparse module considers sftp://
# scheme to be netloc aware and set to allow relative URIs.
if 'sftp' not in urlparse.uses_netloc:
urlparse.uses_netloc.append('sftp')
if 'sftp' not in urlparse.uses_relative:
urlparse.uses_relative.append('sftp')
class BzrRepository(Repository):
"""A class representing a Bzr repository.
Note that this is just the parent directory for a bunch of darcs
branches, making it easy to switch to a mirror URI.
It can be a parent of a number of Bzr repositories or branches.
"""
init_xml_attrs = ['href']
def __init__(self, config, name, href):
Repository.__init__(self, config, name)
# allow user to adjust location of branch.
self.href = config.repos.get(name, href)
branch_xml_attrs = ['module', 'checkoutdir']
def branch(self, name, module=None, checkoutdir=None):
if name in self.config.branches:
module = self.config.branches[module]
else:
if module is None:
module = name
module = urlparse.urljoin(self.href, module)
return BzrBranch(self, module, checkoutdir)
class BzrBranch(Branch):
"""A class representing a Darcs branch."""
def __init__(self, repository, module, checkoutdir):
self.repository = repository
self.config = repository.config
self.module = module
self.checkoutdir = checkoutdir
def srcdir(self):
if self.checkoutdir:
return os.path.join(self.config.checkoutroot, self.checkoutdir)
else:
return os.path.join(self.config.checkoutroot,
os.path.basename(self.module))
srcdir = property(srcdir)
def branchname(self):
return None
branchname = property(branchname)
def _checkout(self, buildscript):
cmd = ['bzr', 'branch', self.module]
if self.checkoutdir:
cmd.append(self.checkoutdir)
if self.config.sticky_date:
raise FatalError('date based checkout not yet supported\n')
buildscript.execute(cmd, 'bzr', cwd=self.config.checkoutroot)
def _update(self, buildscript, overwrite=False):
if self.config.sticky_date:
raise FatalError('date based checkout not yet supported\n')
cmd = ['bzr', 'pull']
if overwrite:
cmd.append('--overwrite')
cmd.append(self.module)
buildscript.execute(cmd, 'bzr', cwd=self.srcdir)
def checkout(self, buildscript):
if os.path.exists(self.srcdir):
self._update(buildscript)
else:
self._checkout(buildscript)
def force_checkout(self, buildscript):
if os.path.exists(self.srcdir):
self._update(buildscript, overwrite=True)
else:
self._checkout(buildscript)
register_repo_type('bzr', BzrRepository)
|