annotate contrib/genosxversion.py @ 35408:a48af4993aa0

hgweb: split graphdata() into jsdata() and nodes() nodes keyword passed to the template can be any iterator, but jsdata needs to be a list because it gets JSONified.
author Anton Shestakov <av6@dwimlabs.net>
date Mon, 11 Dec 2017 13:47:58 +0800
parents 283a7da602ae
children 25880ddf9a86
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
33594
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
1 #!/usr/bin/env python2
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
2 from __future__ import absolute_import, print_function
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
3
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
4 import argparse
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
5 import json
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
6 import os
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
7 import subprocess
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
8 import sys
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
9
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
10 # Always load hg libraries from the hg we can find on $PATH.
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
11 hglib = json.loads(subprocess.check_output(
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
12 ['hg', 'debuginstall', '-Tjson']))[0]['hgmodules']
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
13 sys.path.insert(0, os.path.dirname(hglib))
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
14
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
15 from mercurial import util
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
16
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
17 ap = argparse.ArgumentParser()
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
18 ap.add_argument('--paranoid',
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
19 action='store_true',
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
20 help=("Be paranoid about how version numbers compare and "
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
21 "produce something that's more likely to sort "
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
22 "reasonably."))
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
23 ap.add_argument('--selftest', action='store_true', help='Run self-tests.')
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
24 ap.add_argument('versionfile', help='Path to a valid mercurial __version__.py')
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
25
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
26 def paranoidver(ver):
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
27 """Given an hg version produce something that distutils can sort.
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
28
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
29 Some Mac package management systems use distutils code in order to
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
30 figure out upgrades, which makes life difficult. The test case is
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
31 a reduced version of code in the Munki tool used by some large
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
32 organizations to centrally manage OS X packages, which is what
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
33 inspired this kludge.
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
34
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
35 >>> paranoidver('3.4')
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
36 '3.4.0'
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
37 >>> paranoidver('3.4.2')
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
38 '3.4.2'
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
39 >>> paranoidver('3.0-rc+10')
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
40 '2.9.9999-rc+10'
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
41 >>> paranoidver('4.2+483-5d44d7d4076e')
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
42 '4.2.0+483-5d44d7d4076e'
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
43 >>> paranoidver('4.2.1+598-48d1e1214d8c')
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
44 '4.2.1+598-48d1e1214d8c'
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
45 >>> paranoidver('4.3-rc')
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
46 '4.2.9999-rc'
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
47 >>> paranoidver('4.3')
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
48 '4.3.0'
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
49 >>> from distutils import version
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
50 >>> class LossyPaddedVersion(version.LooseVersion):
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
51 ... '''Subclass version.LooseVersion to compare things like
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
52 ... "10.6" and "10.6.0" as equal'''
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
53 ... def __init__(self, s):
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
54 ... self.parse(s)
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
55 ...
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
56 ... def _pad(self, version_list, max_length):
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
57 ... 'Pad a version list by adding extra 0 components to the end'
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
58 ... # copy the version_list so we don't modify it
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
59 ... cmp_list = list(version_list)
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
60 ... while len(cmp_list) < max_length:
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
61 ... cmp_list.append(0)
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
62 ... return cmp_list
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
63 ...
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
64 ... def __cmp__(self, other):
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
65 ... if isinstance(other, str):
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
66 ... other = MunkiLooseVersion(other)
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
67 ... max_length = max(len(self.version), len(other.version))
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
68 ... self_cmp_version = self._pad(self.version, max_length)
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
69 ... other_cmp_version = self._pad(other.version, max_length)
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
70 ... return cmp(self_cmp_version, other_cmp_version)
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
71 >>> def testver(older, newer):
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
72 ... o = LossyPaddedVersion(paranoidver(older))
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
73 ... n = LossyPaddedVersion(paranoidver(newer))
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
74 ... return o < n
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
75 >>> testver('3.4', '3.5')
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
76 True
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
77 >>> testver('3.4.0', '3.5-rc')
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
78 True
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
79 >>> testver('3.4-rc', '3.5')
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
80 True
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
81 >>> testver('3.4-rc+10-deadbeef', '3.5')
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
82 True
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
83 >>> testver('3.4.2', '3.5-rc')
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
84 True
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
85 >>> testver('3.4.2', '3.5-rc+10-deadbeef')
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
86 True
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
87 >>> testver('4.2+483-5d44d7d4076e', '4.2.1+598-48d1e1214d8c')
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
88 True
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
89 >>> testver('4.3-rc', '4.3')
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
90 True
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
91 >>> testver('4.3', '4.3-rc')
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
92 False
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
93 """
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
94 major, minor, micro, extra = util.versiontuple(ver, n=4)
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
95 if micro is None:
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
96 micro = 0
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
97 if extra:
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
98 if extra.startswith('rc'):
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
99 if minor == 0:
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
100 major -= 1
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
101 minor = 9
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
102 else:
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
103 minor -= 1
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
104 micro = 9999
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
105 extra = '-' + extra
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
106 else:
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
107 extra = '+' + extra
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
108 else:
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
109 extra = ''
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
110 return '%d.%d.%d%s' % (major, minor, micro, extra)
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
111
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
112 def main(argv):
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
113 opts = ap.parse_args(argv[1:])
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
114 if opts.selftest:
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
115 import doctest
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
116 doctest.testmod()
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
117 return
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
118 with open(opts.versionfile) as f:
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
119 for l in f:
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
120 if l.startswith('version = '):
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
121 # version number is entire line minus the quotes
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
122 ver = l[len('version = ') + 1:-2]
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
123 break
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
124 if opts.paranoid:
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
125 print(paranoidver(ver))
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
126 else:
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
127 print(ver)
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
128
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
129 if __name__ == '__main__':
283a7da602ae osx: new script for generating OS X package versions
Augie Fackler <augie@google.com>
parents:
diff changeset
130 main(sys.argv)