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
|
from pip.basecommand import Command
from pip.exceptions import DistributionNotFound, BestVersionAlreadyInstalled
from pip.index import PackageFinder
from pip.log import logger
from pip.req import InstallRequirement
from pip.util import get_installed_distributions, dist_is_editable
from pip.cmdoptions import make_option_group, index_group
class ListCommand(Command):
"""
List installed packages, including editables.
Packages are listed in a case-insensitive sorted order.
"""
name = 'list'
usage = """
%prog [options]"""
summary = 'List installed packages.'
def __init__(self, *args, **kw):
super(ListCommand, self).__init__(*args, **kw)
cmd_opts = self.cmd_opts
cmd_opts.add_option(
'-o', '--outdated',
action='store_true',
default=False,
help='List outdated packages (excluding editables)')
cmd_opts.add_option(
'-u', '--uptodate',
action='store_true',
default=False,
help='List uptodate packages (excluding editables)')
cmd_opts.add_option(
'-e', '--editable',
action='store_true',
default=False,
help='List editable projects.')
cmd_opts.add_option(
'-l', '--local',
action='store_true',
default=False,
help=('If in a virtualenv that has global access, do not list '
'globally-installed packages.'),
)
cmd_opts.add_option(
'--pre',
action='store_true',
default=False,
help=("Include pre-release and development versions. By default, "
"pip only finds stable versions."),
)
index_opts = make_option_group(index_group, self.parser)
self.parser.insert_option_group(0, index_opts)
self.parser.insert_option_group(0, cmd_opts)
def _build_package_finder(self, options, index_urls, session):
"""
Create a package finder appropriate to this list command.
"""
return PackageFinder(
find_links=options.find_links,
index_urls=index_urls,
allow_external=options.allow_external,
allow_unverified=options.allow_unverified,
allow_all_external=options.allow_all_external,
allow_all_prereleases=options.pre,
session=session,
)
def run(self, options, args):
if options.outdated:
self.run_outdated(options)
elif options.uptodate:
self.run_uptodate(options)
elif options.editable:
self.run_editables(options)
else:
self.run_listing(options)
def run_outdated(self, options):
for dist, remote_version_raw, remote_version_parsed in \
self.find_packages_latests_versions(options):
if remote_version_parsed > dist.parsed_version:
logger.notify(
'%s (Current: %s Latest: %s)' %
(dist.project_name, dist.version, remote_version_raw)
)
def find_packages_latests_versions(self, options):
index_urls = [options.index_url] + options.extra_index_urls
if options.no_index:
logger.notify('Ignoring indexes: %s' % ','.join(index_urls))
index_urls = []
if options.use_mirrors:
logger.deprecated(
"1.7",
"--use-mirrors has been deprecated and will be removed"
" in the future. Explicit uses of --index-url and/or "
"--extra-index-url is suggested."
)
if options.mirrors:
logger.deprecated(
"1.7",
"--mirrors has been deprecated and will be removed in "
" the future. Explicit uses of --index-url and/or "
"--extra-index-url is suggested."
)
index_urls += options.mirrors
session = self._build_session(options)
finder = self._build_package_finder(options, index_urls, session)
installed_packages = get_installed_distributions(
local_only=options.local,
include_editables=False,
)
for dist in installed_packages:
req = InstallRequirement.from_line(dist.key, None)
try:
link = finder.find_requirement(req, True)
# If link is None, means installed version is most up-to-date
if link is None:
continue
except DistributionNotFound:
continue
except BestVersionAlreadyInstalled:
remote_version = req.installed_version
else:
# It might be a good idea that link or finder had a public
# method that returned version
remote_version = finder._link_package_versions(
link, req.name
)[0]
remote_version_raw = remote_version[2]
remote_version_parsed = remote_version[0]
yield dist, remote_version_raw, remote_version_parsed
def run_listing(self, options):
installed_packages = get_installed_distributions(
local_only=options.local,
)
self.output_package_listing(installed_packages)
def run_editables(self, options):
installed_packages = get_installed_distributions(
local_only=options.local,
editables_only=True,
)
self.output_package_listing(installed_packages)
def output_package_listing(self, installed_packages):
installed_packages = sorted(
installed_packages,
key=lambda dist: dist.project_name.lower(),
)
for dist in installed_packages:
if dist_is_editable(dist):
line = '%s (%s, %s)' % (
dist.project_name,
dist.version,
dist.location,
)
else:
line = '%s (%s)' % (dist.project_name, dist.version)
logger.notify(line)
def run_uptodate(self, options):
uptodate = []
for dist, remote_version_raw, remote_version_parsed in \
self.find_packages_latests_versions(options):
if dist.parsed_version == remote_version_parsed:
uptodate.append(dist)
self.output_package_listing(uptodate)
|
