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removed session manager, since CoreEmu does this now, set future examples to serve as API examples, removed netns examples that are replaced by these API variations

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This commit is contained in:
Blake J. Harnden 2018-04-26 13:06:18 -07:00
parent 8644e9d61e
commit dc751dde2b
18 changed files with 12 additions and 996 deletions
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16
daemon/examples/netns/howmanynodes.py
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@ -106,7 +106,7 @@ def main():
parser.print_help()
sys.exit(err)
(options, args) = parser.parse_args()
options, args = parser.parse_args()
for a in args:
sys.stderr.write("ignoring command line argument: %s\n" % a)
@ -117,8 +117,7 @@ def main():
print "Testing how many network namespace nodes this machine can create."
print " - %s" % linuxversion()
mem = memfree()
print " - %.02f GB total memory (%.02f GB swap)" % \
(mem["total"] / GBD, mem["stotal"] / GBD)
print " - %.02f GB total memory (%.02f GB swap)" % (mem["total"] / GBD, mem["stotal"] / GBD)
print " - using IPv4 network prefix %s" % prefix
print " - using wait time of %s" % options.waittime
print " - using %d nodes per bridge" % options.bridges
@ -135,7 +134,7 @@ def main():
lfp.write("# numnodes,%s\n" % ",".join(MEMKEYS))
lfp.flush()
session = Session(1, persistent=True)
session = Session(1)
switch = session.add_object(cls=nodes.SwitchNode)
switchlist.append(switch)
print "Added bridge %s (%d)." % (switch.brname, len(switchlist))
@ -146,15 +145,14 @@ def main():
i += 1
# optionally add a bridge (options.bridges nodes per bridge)
try:
if options.bridges > 0 and switch.numnetif() >= options.bridges:
if 0 < options.bridges <= switch.numnetif():
switch = session.add_object(cls=nodes.SwitchNode)
switchlist.append(switch)
print "\nAdded bridge %s (%d) for node %d." % \
(switch.brname, len(switchlist), i)
print "\nAdded bridge %s (%d) for node %d." % (switch.brname, len(switchlist), i)
except Exception, e:
print "At %d bridges (%d nodes) caught exception:\n%s\n" % \
(len(switchlist), i - 1, e)
print "At %d bridges (%d nodes) caught exception:\n%s\n" % (len(switchlist), i - 1, e)
break
# create a node
try:
n = session.add_object(cls=nodes.LxcNode, name="n%d" % i)