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1 # -*- Mode: Python -*- 2 # vi:si:et:sw=4:sts=4:ts=4 3 # 4 # Flumotion - a streaming media server 5 # Copyright (C) 2006 Fluendo, S.L. (www.fluendo.com). 6 # All rights reserved. 7 8 # This file may be distributed and/or modified under the terms of 9 # the GNU General Public License version 2 as published by 10 # the Free Software Foundation. 11 # This file is distributed without any warranty; without even the implied 12 # warranty of merchantability or fitness for a particular purpose. 13 # See "LICENSE.GPL" in the source distribution for more information. 14 15 # Licensees having purchased or holding a valid Flumotion Advanced 16 # Streaming Server license may use this file in accordance with the 17 # Flumotion Advanced Streaming Server Commercial License Agreement. 18 # See "LICENSE.Flumotion" in the source distribution for more information. 19 20 # Headers in this file shall remain intact. 21 22 import os 23 from twisted.internet import defer 24 25 from flumotion.component.plugs import base 26 from flumotion.common.manhole import openSSHManhole 27 from flumotion.common.manhole import openAnonymousTelnetManhole 28 29 __version__ = "$Rev: 7363 $" 30 3133 """ 34 """ 358737 base.ManagerPlug.__init__(self, args) 38 self.useSSH = False 39 self.authorizedKeysFile = None 40 self.port = None 41 self.requestedPortNum = None4244 self.namespace = {'vishnu': vishnu} 45 46 props = self.args['properties'] 47 if 'ssh-authorized-keys-file' in props: 48 self.useSSH = True 49 self.authorizedKeysFile = os.path.expanduser( 50 props['ssh-authorized-keys-file']) 51 52 self.requestedPortNum = props.get('port', -1) 53 54 self._insinuate() 55 56 if props.get('initially-open', False): 57 self.openManhole()5860 self.closeManhole()6163 # "And I wish you didn't have the devil's curly hair!" 64 from flumotion.manager.admin import AdminAvatar 65 AdminAvatar.perspective_openManhole = self.openManhole 66 AdminAvatar.perspective_closeManhole = self.closeManhole6769 if not self.port: 70 if self.useSSH: 71 self.port = openSSHManhole(self.authorizedKeysFile, 72 self.namespace, 73 self.requestedPortNum) 74 else: 75 self.port = openAnonymousTelnetManhole(self.namespace, 76 self.requestedPortNum) 77 78 return self.port.getHost().port79
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