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Use netstat for waitListening; client -h h1 "apps -a"

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And fix do_log()

Change-Id: I04402fda9c409fa4cb41ae20cf1c551369b7669d
This commit is contained in:
Bob Lantz 2016-06-13 20:22:07 -07:00
parent e9e71f10d2
commit 9ba19dce8f
1 changed files with 15 additions and 26 deletions
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41
tools/dev/mininet/onos.py
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@ -149,34 +149,22 @@ def unpackONOS( destDir='/tmp', run=quietRun ):
return onosDir
def waitListening( client=None, server='127.0.0.1', port=80, timeout=None,
callback=None, sleepSecs=.5 ):
"Modified mininet.util.waitListening with callback, sleepSecs"
runCmd = ( client.cmd if client else
partial( quietRun, shell=True ) )
if not runCmd( 'which telnet' ):
raise Exception('Could not find telnet' )
# pylint: disable=maybe-no-member
serverIP = server if isinstance( server, basestring ) else server.IP()
cmd = ( 'echo A | telnet -e A %s %s' % ( serverIP, port ) )
elapsed = 0
result = runCmd( cmd )
while 'Connected' not in result:
if 'No route' in result:
rtable = runCmd( 'route' )
error( 'no route to %s:\n%s' % ( server, rtable ) )
return False
if timeout and elapsed >= timeout:
error( 'could not connect to %s on port %d\n' % ( server, port ) )
return False
debug( 'waiting for', server, 'to listen on port', port, '\n' )
def waitListening( server, port=80, callback=None, sleepSecs=.5,
proc='java' ):
"Simplified netstat version of waitListening"
while True:
lines = server.cmd( 'netstat -natp' ).strip().split( '\n' )
entries = [ line.split() for line in lines ]
portstr = ':%s' % port
listening = [ entry for entry in entries
if len( entry ) > 6 and portstr in entry[ 3 ]
and proc in entry[ 6 ] ]
if listening:
break
info( '.' )
if callback:
callback()
time.sleep( sleepSecs )
elapsed += sleepSecs
result = runCmd( cmd )
return True
### Mininet classes
@ -338,7 +326,7 @@ class ONOSNode( Controller ):
callback=self.sanityCheck )
info( ' client' )
while True:
result = quietRun( 'echo apps -a | %s -h %s' %
result = quietRun( '%s -h %s "apps -a"' %
( self.client, self.IP() ), shell=True )
if 'openflow' in result:
break
@ -528,7 +516,8 @@ class ONOSCLI( OldCLI ):
def do_log( self, line ):
"Run tail -f /tmp/onos1/log; press control-C to stop"
self.default( self.onos1().name, 'tail -f /tmp/%s/log' % self.onos1() )
self.default( '%s tail -f /tmp/%s/log' %
( self.onos1(), self.onos1() ) )
def do_status( self, line ):
"Return status of ONOS cluster(s)"