/usr/lib/python3/dist-packages/photutils/version.py is in python3-photutils 0.4-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 | # Autogenerated by Astropy-affiliated package photutils's setup.py on 2017-10-30 16:56:30
from __future__ import unicode_literals
import datetime
import locale
import os
import subprocess
import warnings
def _decode_stdio(stream):
try:
stdio_encoding = locale.getdefaultlocale()[1] or 'utf-8'
except ValueError:
stdio_encoding = 'utf-8'
try:
text = stream.decode(stdio_encoding)
except UnicodeDecodeError:
# Final fallback
text = stream.decode('latin1')
return text
def update_git_devstr(version, path=None):
"""
Updates the git revision string if and only if the path is being imported
directly from a git working copy. This ensures that the revision number in
the version string is accurate.
"""
try:
# Quick way to determine if we're in git or not - returns '' if not
devstr = get_git_devstr(sha=True, show_warning=False, path=path)
except OSError:
return version
if not devstr:
# Probably not in git so just pass silently
return version
if 'dev' in version: # update to the current git revision
version_base = version.split('.dev', 1)[0]
devstr = get_git_devstr(sha=False, show_warning=False, path=path)
return version_base + '.dev' + devstr
else:
# otherwise it's already the true/release version
return version
def get_git_devstr(sha=False, show_warning=True, path=None):
"""
Determines the number of revisions in this repository.
Parameters
----------
sha : bool
If True, the full SHA1 hash will be returned. Otherwise, the total
count of commits in the repository will be used as a "revision
number".
show_warning : bool
If True, issue a warning if git returns an error code, otherwise errors
pass silently.
path : str or None
If a string, specifies the directory to look in to find the git
repository. If `None`, the current working directory is used, and must
be the root of the git repository.
If given a filename it uses the directory containing that file.
Returns
-------
devversion : str
Either a string with the revision number (if `sha` is False), the
SHA1 hash of the current commit (if `sha` is True), or an empty string
if git version info could not be identified.
"""
if path is None:
path = os.getcwd()
if not os.path.isdir(path):
path = os.path.abspath(os.path.dirname(path))
if sha:
# Faster for getting just the hash of HEAD
cmd = ['rev-parse', 'HEAD']
else:
cmd = ['rev-list', '--count', 'HEAD']
def run_git(cmd):
try:
p = subprocess.Popen(['git'] + cmd, cwd=path,
stdout=subprocess.PIPE,
stderr=subprocess.PIPE,
stdin=subprocess.PIPE)
stdout, stderr = p.communicate()
except OSError as e:
if show_warning:
warnings.warn('Error running git: ' + str(e))
return (None, b'', b'')
if p.returncode == 128:
if show_warning:
warnings.warn('No git repository present at {0!r}! Using '
'default dev version.'.format(path))
return (p.returncode, b'', b'')
if p.returncode == 129:
if show_warning:
warnings.warn('Your git looks old (does it support {0}?); '
'consider upgrading to v1.7.2 or '
'later.'.format(cmd[0]))
return (p.returncode, stdout, stderr)
elif p.returncode != 0:
if show_warning:
warnings.warn('Git failed while determining revision '
'count: {0}'.format(_decode_stdio(stderr)))
return (p.returncode, stdout, stderr)
return p.returncode, stdout, stderr
returncode, stdout, stderr = run_git(cmd)
if not sha and returncode == 128:
# git returns 128 if the command is not run from within a git
# repository tree. In this case, a warning is produced above but we
# return the default dev version of '0'.
return '0'
elif not sha and returncode == 129:
# git returns 129 if a command option failed to parse; in
# particular this could happen in git versions older than 1.7.2
# where the --count option is not supported
# Also use --abbrev-commit and --abbrev=0 to display the minimum
# number of characters needed per-commit (rather than the full hash)
cmd = ['rev-list', '--abbrev-commit', '--abbrev=0', 'HEAD']
returncode, stdout, stderr = run_git(cmd)
# Fall back on the old method of getting all revisions and counting
# the lines
if returncode == 0:
return str(stdout.count(b'\n'))
else:
return ''
elif sha:
return _decode_stdio(stdout)[:40]
else:
return _decode_stdio(stdout).strip()
# This function is tested but it is only ever executed within a subprocess when
# creating a fake package, so it doesn't get picked up by coverage metrics.
def _get_repo_path(pathname, levels=None): # pragma: no cover
"""
Given a file or directory name, determine the root of the git repository
this path is under. If given, this won't look any higher than ``levels``
(that is, if ``levels=0`` then the given path must be the root of the git
repository and is returned if so.
Returns `None` if the given path could not be determined to belong to a git
repo.
"""
if os.path.isfile(pathname):
current_dir = os.path.abspath(os.path.dirname(pathname))
elif os.path.isdir(pathname):
current_dir = os.path.abspath(pathname)
else:
return None
current_level = 0
while levels is None or current_level <= levels:
if os.path.exists(os.path.join(current_dir, '.git')):
return current_dir
current_level += 1
if current_dir == os.path.dirname(current_dir):
break
current_dir = os.path.dirname(current_dir)
return None
_packagename = "photutils"
_last_generated_version = "0.4"
_last_githash = "9d4e35caa1a00526432395beafb379b9914e866d"
# Determine where the source code for this module
# lives. If __file__ is not a filesystem path then
# it is assumed not to live in a git repo at all.
if _get_repo_path(__file__, levels=len(_packagename.split('.'))):
version = update_git_devstr(_last_generated_version, path=__file__)
githash = get_git_devstr(sha=True, show_warning=False,
path=__file__) or _last_githash
else:
# The file does not appear to live in a git repo so don't bother
# invoking git
version = _last_generated_version
githash = _last_githash
major = 0
minor = 4
bugfix = 0
release = True
timestamp = datetime.datetime(2017, 10, 30, 16, 56, 30)
debug = False
try:
from ._compiler import compiler
except ImportError:
compiler = "unknown"
try:
from .cython_version import cython_version
except ImportError:
cython_version = "unknown"
|