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
|
# Copyright 2014 Hewlett-Packard Development Company, L.P.
# All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
from __future__ import absolute_import
from __future__ import print_function
import argparse
import sys
import pbr._compat.metadata
import pbr.version
def get_sha(args):
sha = _get_info(args.name)['sha']
if sha:
print(sha)
def get_info(args):
if args.short:
print("{version}".format(**_get_info(args.name)))
else:
print(
"{name}\t{version}\t{released}\t{sha}".format(
**_get_info(args.name)
)
)
def _get_info(package_name):
metadata = pbr._compat.metadata.get_metadata(package_name)
version = pbr._compat.metadata.get_version(package_name)
if metadata:
if metadata['is_release']:
released = 'released'
else:
released = 'pre-release'
sha = metadata['git_version']
else:
version_parts = version.split('.')
if version_parts[-1].startswith('g'):
sha = version_parts[-1][1:]
released = 'pre-release'
else:
sha = ""
released = "released"
for part in version_parts:
if not part.isdigit():
released = "pre-release"
return {
'name': package_name,
'version': version,
'sha': sha,
'released': released,
}
def freeze(args):
for dist in pbr._compat.metadata.get_distributions():
info = _get_info(dist.project_name)
output = "{name}=={version}".format(**info)
if info['sha']:
output += " # git sha {sha}".format(**info)
print(output)
def main():
parser = argparse.ArgumentParser(
description='pbr: Python Build Reasonableness'
)
parser.add_argument(
'-v',
'--version',
action='version',
version=str(pbr.version.VersionInfo('pbr')),
)
subparsers = parser.add_subparsers(
title='commands',
description='valid commands',
help='additional help',
dest='cmd',
)
subparsers.required = True
cmd_sha = subparsers.add_parser('sha', help='print sha of package')
cmd_sha.set_defaults(func=get_sha)
cmd_sha.add_argument('name', help='package to print sha of')
cmd_info = subparsers.add_parser(
'info', help='print version info for package'
)
cmd_info.set_defaults(func=get_info)
cmd_info.add_argument('name', help='package to print info of')
cmd_info.add_argument(
'-s',
'--short',
action="store_true",
help='only display package version',
)
cmd_freeze = subparsers.add_parser(
'freeze', help='print version info for all installed packages'
)
cmd_freeze.set_defaults(func=freeze)
args = parser.parse_args()
try:
args.func(args)
except Exception as e:
print(e)
if __name__ == '__main__':
sys.exit(main())
|
