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Support for running arbitrary command when starting terminal (other than bash)

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Joseph Beshay
2015-02-09 12:55:25 -06:00
parent c68e4e76f4
commit 5b818ad75c
1 changed files with 2 additions and 2 deletions
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mininet/term.py
+2 -2
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@@ -35,7 +35,7 @@ def tunnelX11( node, display=None):
"EXEC:'mnexec -a 1 socat STDIO %s'" % connection ] "EXEC:'mnexec -a 1 socat STDIO %s'" % connection ]
return 'localhost:' + screen, node.popen( cmd ) return 'localhost:' + screen, node.popen( cmd )
def makeTerm( node, title='Node', term='xterm', display=None ): def makeTerm( node, title='Node', term='xterm', display=None, cmd='bash'):
"""Create an X11 tunnel to the node and start up a terminal. """Create an X11 tunnel to the node and start up a terminal.
node: Node object node: Node object
title: base title title: base title
@@ -54,7 +54,7 @@ def makeTerm( node, title='Node', term='xterm', display=None ):
display, tunnel = tunnelX11( node, display ) display, tunnel = tunnelX11( node, display )
if display is None: if display is None:
return [] return []
term = node.popen( cmds[ term ] + [ display, '-e', 'env TERM=ansi bash'] ) term = node.popen( cmds[ term ] + [ display, '-e', 'env TERM=ansi %s' % cmd ] )
return [ tunnel, term ] if tunnel else [ term ] return [ tunnel, term ] if tunnel else [ term ]
def runX11( node, cmd ): def runX11( node, cmd ):