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
|
# Copyright (C) 2010 Chris Jerdonek (cjerdonek@webkit.org)
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
#
# THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND
# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
# DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR
# ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
# SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
# CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
# OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
# This module is required for Python to treat this directory as a package.
"""Autoinstalls third-party code required by WebKit."""
import codecs
import os
import sys
from webkitpy.common.system.autoinstall import AutoInstaller
from webkitpy.common.system.filesystem import FileSystem
_THIRDPARTY_DIR = os.path.dirname(__file__)
_AUTOINSTALLED_DIR = os.path.join(_THIRDPARTY_DIR, "autoinstalled")
# Putting the autoinstall code into webkitpy/thirdparty/__init__.py
# ensures that no autoinstalling occurs until a caller imports from
# webkitpy.thirdparty. This is useful if the caller wants to configure
# logging prior to executing autoinstall code.
# FIXME: If any of these servers is offline, webkit-patch breaks (and maybe
# other scripts do, too). See <http://webkit.org/b/42080>.
# We put auto-installed third-party modules in this directory--
#
# webkitpy/thirdparty/autoinstalled
fs = FileSystem()
fs.maybe_make_directory(_AUTOINSTALLED_DIR)
init_path = fs.join(_AUTOINSTALLED_DIR, "__init__.py")
if not fs.exists(init_path):
fs.write_text_file(init_path, "")
readme_path = fs.join(_AUTOINSTALLED_DIR, "README")
if not fs.exists(readme_path):
fs.write_text_file(readme_path,
"This directory is auto-generated by WebKit and is "
"safe to delete.\nIt contains needed third-party Python "
"packages automatically downloaded from the web.")
class AutoinstallImportHook(object):
def __init__(self, filesystem=None):
self._fs = filesystem or FileSystem()
def find_module(self, fullname, path):
# This method will run before each import. See http://www.python.org/dev/peps/pep-0302/
if '.autoinstalled' not in fullname:
return
if '.mechanize' in fullname:
self._install_mechanize()
elif '.pep8' in fullname:
self._install_pep8()
elif '.coverage' in fullname:
self._install_coverage()
elif '.eliza' in fullname:
self._install_eliza()
elif '.irc' in fullname:
self._install_irc()
elif '.buildbot' in fullname:
self._install_buildbot()
elif '.webpagereplay' in fullname:
self._install_webpagereplay()
def _install_mechanize(self):
self._install("http://pypi.python.org/packages/source/m/mechanize/mechanize-0.2.5.tar.gz",
"mechanize-0.2.5/mechanize")
def _install_pep8(self):
self._install("http://pypi.python.org/packages/source/p/pep8/pep8-0.5.0.tar.gz#md5=512a818af9979290cd619cce8e9c2e2b",
"pep8-0.5.0/pep8.py")
# autoinstalled.buildbot is used by BuildSlaveSupport/build.webkit.org-config/mastercfg_unittest.py
# and should ideally match the version of BuildBot used at build.webkit.org.
def _install_buildbot(self):
# The buildbot package uses jinja2, for example, in buildbot/status/web/base.py.
# buildbot imports jinja2 directly (as though it were installed on the system),
# so the search path needs to include jinja2. We put jinja2 in
# its own directory so that we can include it in the search path
# without including other modules as a side effect.
jinja_dir = self._fs.join(_AUTOINSTALLED_DIR, "jinja2")
installer = AutoInstaller(append_to_search_path=True, target_dir=jinja_dir)
installer.install(url="http://pypi.python.org/packages/source/J/Jinja2/Jinja2-2.6.tar.gz#md5=1c49a8825c993bfdcf55bb36897d28a2",
url_subpath="Jinja2-2.6/jinja2")
SQLAlchemy_dir = self._fs.join(_AUTOINSTALLED_DIR, "sqlalchemy")
installer = AutoInstaller(append_to_search_path=True, target_dir=SQLAlchemy_dir)
installer.install(url="http://pypi.python.org/packages/source/S/SQLAlchemy/SQLAlchemy-0.7.7.tar.gz#md5=ddf6df7e014cea318fa981364f3f93b9",
url_subpath="SQLAlchemy-0.7.7/lib/sqlalchemy")
self._install("http://pypi.python.org/packages/source/b/buildbot/buildbot-0.8.6p1.tar.gz#md5=b6727d2810c692062c657492bcbeac6a", "buildbot-0.8.6p1/buildbot")
def _install_coverage(self):
installer = AutoInstaller(target_dir=_AUTOINSTALLED_DIR)
installer.install(url="http://pypi.python.org/packages/source/c/coverage/coverage-3.5.1.tar.gz#md5=410d4c8155a4dab222f2bc51212d4a24", url_subpath="coverage-3.5.1/coverage")
def _install_eliza(self):
installer = AutoInstaller(target_dir=_AUTOINSTALLED_DIR)
installer.install(url="http://www.adambarth.com/webkit/eliza",
target_name="eliza.py")
def _install_irc(self):
# Since irclib and ircbot are two top-level packages, we need to import
# them separately. We group them into an irc package for better
# organization purposes.
irc_dir = self._fs.join(_AUTOINSTALLED_DIR, "irc")
installer = AutoInstaller(target_dir=irc_dir)
installer.install(url="http://downloads.sourceforge.net/project/python-irclib/python-irclib/0.4.8/python-irclib-0.4.8.zip",
url_subpath="irclib.py")
installer.install(url="http://downloads.sourceforge.net/project/python-irclib/python-irclib/0.4.8/python-irclib-0.4.8.zip",
url_subpath="ircbot.py")
def _install_webpagereplay(self):
if not self._fs.exists(self._fs.join(_AUTOINSTALLED_DIR, "webpagereplay")):
self._install("http://web-page-replay.googlecode.com/files/webpagereplay-1.1.2.tar.gz", "webpagereplay-1.1.2")
self._fs.move(self._fs.join(_AUTOINSTALLED_DIR, "webpagereplay-1.1.2"), self._fs.join(_AUTOINSTALLED_DIR, "webpagereplay"))
init_path = self._fs.join(_AUTOINSTALLED_DIR, "webpagereplay", "__init__.py")
if not self._fs.exists(init_path):
self._fs.write_text_file(init_path, "")
def _install(self, url, url_subpath):
installer = AutoInstaller(target_dir=_AUTOINSTALLED_DIR)
installer.install(url=url, url_subpath=url_subpath)
sys.meta_path.append(AutoinstallImportHook())
|
