/usr/share/screenlets-manager/screenlets-packager.py is in screenlets 0.1.2-8.
This file is owned by root:root, with mode 0o755.
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 | #!/usr/bin/env python
#
# This application is released under the GNU General Public License
# v3 (or, at your option, any later version). You can find the full
# text of the license under http://www.gnu.org/licenses/gpl.txt.
# By using, editing and/or distributing this software you agree to
# the terms and conditions of this license.
# Thank you for using free software!
# A small app to package a screenlet into an easily distributible archive
# Useful for screenlet-developers ..
#
# (c) RYX (Rico Pfaus) 2007 and Whise Helder Fraga
# <helder.fraga@hotmail.com>
#
import sys, os
from datetime import datetime
import screenlets
import gettext
gettext.textdomain('screenlets-manager')
gettext.bindtextdomain('screenlets-manager', screenlets.INSTALL_PREFIX + '/share/locale')
def _(s):
return gettext.gettext(s)
# + constants
USAGE = _("""Screenlets packager - (c) RYX (Rico Pfaus) 2007
Usage: %s <path> [options]""") % sys.argv[0]
PACKAGE_INFO_FILE = 'Screenlet.package'
# + globals (make commandline options from these)
# surpress any output if true
quiet = False
# exclude these from archive
excludes = ['*.pyo', '*.pyc', '*~', '*.bak']
# + functions
def msg (str):
if not quiet:
print str
def die (str):
msg('Error: ' + str)
sys.exit(1)
# + start app
# check path-argument
argc = len(sys.argv)
if argc < 2:
die(USAGE)
else:
path = sys.argv[1]
if path[-1] == '/':
path = path[:-1]
# check options and set vars (TODO)
if argc > 2:
for var in sys.argv[2:]:
print var
# check for existence of directory to be packaged
if not os.path.isdir(path):
die(_('The specified path "%s" does not exist.') % path)
msg(_('Found path "%s".') % path)
# get name of screenlet from the pathname
try:
sl_name = path[path.rfind('/')+1:]
except:
die(_('Failed to extract screenlet name from path.'))
msg(_('Screenlet name is %s.') % sl_name)
# check for correct file inside path
if not os.path.isfile(path + '/' + sl_name + 'Screenlet.py'):
die(_('No screenlet-file "%sScreenlet.py" found in the given path.') % sl_name)
msg(_('Found %sScreenlet.py in path.') % sl_name)
# import the screenlets module from inside the dir and lookup the class
if sys.path.count(path) == 0:
sys.path.insert(0, path)
try:
sl_module = __import__(sl_name + 'Screenlet')
sys.path.remove(path)
except Exception, ex:
die(_("Unable to import module '%s' from %s. (%s)") % (sl_name, path, ex))
msg(_('Successfully imported module: %s') % str(sl_module))
# lookup screenlet class
try:
sl_class = getattr(sl_module, sl_name + 'Screenlet')
except Exception, ex:
die(_("Unable to import class from module."))
if not issubclass(sl_class, screenlets.Screenlet):
die(_('The class inside the module is no subclass of screenlets.Screenlet.'))
msg(_('Successfully got class from module: %s') % str(sl_class))
# create a file with the package-info inside the screenlet's dir
meta = """[Screenlet Package]
Name=%s
Author=%s
Desc=%s
Version=%s
ApiVersion=%s
Created=%s
""" % (sl_class.__name__, sl_class.__author__, sl_class.__desc__.replace('\n',
'').replace('\t', ''), sl_class.__version__, screenlets.VERSION,
datetime.now().strftime("%Y/%m/%d"))
fail=False
try:
f = open('%s/%s' % (path, PACKAGE_INFO_FILE), 'w')
if f:
f.write(meta)
f.close()
else:
fail=True
except:
fail=True
if fail:
die(_('Failed to create package info in "%s" (no permission?).') % path)
msg(_('Created package info file.'))
# cd into path, package the whole stuff up into an archive and save it to our pwd
pwd = os.getcwd()
excl = ''
pkgname = '%sScreenlet-%s.tar.gz' % (sl_name, sl_class.__version__)
for e in excludes:
excl += ' --exclude=' + e
os.system('cd %s && cd .. && tar cfz %s/%s %s %s' % (path, pwd, pkgname,
sl_name, excl))
# finally "inject" the package info, waiting in '/tmp'
#os.system('tar --add-file=/tmp/%s %s' % (PACKAGE_INFO_FILE, pkgname))
# remove the metadata file
os.system('rm %s/%s' % (path, PACKAGE_INFO_FILE))
msg(_('Cleaned up and finished.'))
# OK
print _('OK.')
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