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82 lines
2.6 KiB
Python
Executable File
82 lines
2.6 KiB
Python
Executable File
#!/usr/bin/python
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# Open an interactive launchpadlib Python shell.
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# It supports all known LP service instances and API versions. The login
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# can optionally happen anonymously.
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# Author: Martin Pitt <martin.pitt@ubuntu.com>
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# Copyright: (C) 2010 Canonical Ltd.
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#
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# This package is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, at version 2.
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#
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# This package is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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import sys
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import code
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from optparse import OptionParser
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from launchpadlib.launchpad import Launchpad
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from launchpadlib.uris import lookup_service_root
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instance = 'production'
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valid_api_versions = ('beta', '1.0', 'devel')
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api_version = '1.0'
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usage = 'Usage: %prog [-a] [instance] [LP API version]'
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optParser = OptionParser(usage)
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optParser.add_option('-a', action='store_true',
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dest='anonymous', default=False,
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help='Login anonymously into LP.')
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(options, args) = optParser.parse_args()
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if len(args) >= 1:
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try:
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instance = lookup_service_root(args[0])
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except ValueError, err:
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print 'E: %s' % (err)
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print 'I: Falling back to "production".'
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if len(args) >= 2:
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if args[1] in valid_api_versions:
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api_version = args[1]
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else:
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print 'E: "%s" is not a valid LP API version.' % (args[1])
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print 'I: Falling back to "1.0".'
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if options.anonymous:
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lp = Launchpad.login_anonymously('udt-lp-shell', instance, version=api_version)
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banner = 'Connected anonymously to LP service "%s" with API version "%s":' % (
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instance, api_version)
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else:
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lp = Launchpad.login_with('udt-lp-shell', instance, version=api_version)
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banner = 'Connected to LP service "%s" with API version "%s":' % (
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instance, api_version)
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banner += '\nNote: LP can be accessed through the "lp" object.'
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class CompleterConsole(code.InteractiveConsole):
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def __init__(self):
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local = {'lp': lp}
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code.InteractiveConsole.__init__(self,
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locals=local)
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try:
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import readline
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except ImportError:
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print 'I: readline module not available.'
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else:
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import rlcompleter
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readline.parse_and_bind("tab: complete")
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# Disable default apport hook, as lp-shell is intended for interactive use
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# and thus exceptions often bubble up to the top level.
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sys.excepthook = sys.__excepthook__
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console = CompleterConsole()
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console.interact(banner)
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