87 lines
2.1 KiB
Python
Executable File
87 lines
2.1 KiB
Python
Executable File
#!/usr/bin/python
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#
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# "pkt" python test program for PackageKit
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#
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# pkt serves both as a simple PackageKit client, and as an example user of the
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# PackageKit python API
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#
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# Copyright (C) 2007 Tom Parker <palfrey@tevp.net>
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#
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# Licensed under the GNU General Public License Version 2
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License v2 as published by
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# the Free Software Foundation.
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from sys import argv,exit
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from optparse import OptionParser
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from types import FunctionType
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from packagekit.frontend import *
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class pkt(PackageKit):
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def Percentage(self,progress):
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print "Progress: %.2f%%"%progress
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def JobStatus(self,type):
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print "Job type: %s"%type
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def Package(self,name,description):
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print "Package: %s - %s"%(name,description)
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try:
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p = pkt()
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except PackageKitNotStarted:
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print "PackageKit doesn't appear to be started. You may need to enable dbus autostart"
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exit(1)
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def search(*args):
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patt = " ".join(args[0])
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if len(patt)==0:
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print "need something to search for"
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raise PackageKitTransactionFailure
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return p.SearchName(patt)
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def desc(*args):
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if len(args)!=1 or len(args[0])!=1:
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print "desc only takes single arg"
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raise PackageKitTransactionFailure
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return p.GetDescription(args[0][0])
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def update(args):
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if len(args)>0 and len(args[0])>0:
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print "update doesn't take args"
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raise PackageKitTransactionFailure
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return p.RefreshCache()
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def usage():
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print "Usage: %s <command> <options>"%argv[0]
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print "Valid commands are:"
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for k in globals().keys():
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if k in ["usage","catchall_signal_handler"]: #ignore
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continue
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g = globals()[k]
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if type(g) == FunctionType:
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print "\t%s"%k
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exit(1)
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parser = OptionParser()
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(options, args) = parser.parse_args()
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if len(args)==0:
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usage()
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if not globals().has_key(args[0]):
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print "Don't know operation '%s'"%args[0]
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usage()
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try:
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job = globals()[args[0]](args[1:])
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except PackageKitAccessDenied:
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print "You don't have sufficient permissions to access PackageKit (on the org.freedesktop.PackageKit dbus service)"
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exit(1)
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except PackageKitTransactionFailure:
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usage()
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p.run()
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