def update(nodes):
running = isRunning(nodes)
zone = config.Config.zoneid
if zone == "":
zone = "NOZONE"
cmds = []
for (node, isrunning) in running:
if isrunning:
env = _makeEnvParam(node)
env += " BRO_DNS_FAKE=1"
args = " ".join(_makeBroParams(node, False))
cmds += [
(
node.name,
os.path.join(config.Config.scriptsdir, "update")
+ " %s %s %s/tcp %s" % (util.formatBroAddr(node.addr), zone, node.getPort(), args),
env,
None,
)
]
util.output("updating %s ..." % node.name)
results = execute.runLocalCmdsParallel(cmds)
for (tag, success, output) in results:
if not success:
util.output("could not update %s: %s" % (tag, output))
else:
util.output("%s: %s" % (tag, output[0]))
return [(config.Config.nodes(tag=tag)[0], success) for (tag, success, output) in results]
def update(nodes):
running = isRunning(nodes)
zone = config.Config.zoneid
if zone == "":
zone = "NOZONE"
cmds = []
for (node, isrunning) in running:
if isrunning:
env = _makeEnvParam(node)
env += " BRO_DNS_FAKE=1"
args = " ".join(_makeBroParams(node, False))
cmds += [
(node.name, os.path.join(config.Config.scriptsdir, "update") +
" %s %s %s/tcp %s" %
(util.formatBroAddr(node.addr), zone, node.getPort(), args),
env, None)
]
util.output("updating %s ..." % node.name)
results = execute.runLocalCmdsParallel(cmds)
for (tag, success, output) in results:
if not success:
util.output("could not update %s: %s" % (tag, output))
else:
util.output("%s: %s" % (tag, output[0]))
return [(config.Config.nodes(tag=tag)[0], success)
for (tag, success, output) in results]
def makeLayout(path, silent=False):
def nextPort(node):
global port
port += 1
node.setPort(port)
return port
global port
port = 47759
manager = config.Config.manager()
if not manager:
return
filename = os.path.join(path, "cluster-layout.bro")
# If there is a standalone node, delete any cluster-layout file to
# avoid the cluster framework from activating and get out of here.
if ( len(config.Config.nodes("standalone")) > 0 ):
if os.access(filename, os.W_OK):
os.unlink(filename)
# We do need to establish the port for the manager.
if ( not silent ):
util.output("generating standalone-layout.bro ...", False)
filename = os.path.join(path, "standalone-layout.bro")
out = open(filename, "w")
print >>out, "# Automatically generated. Do not edit."
# This is the port that standalone nodes listen on for remote control by default.
print >>out, "redef Communication::listen_port = %s/tcp;" % nextPort(manager)
print >>out, "redef Communication::nodes += {"
print >>out, " [\"control\"] = [$host=%s, $zone_id=\"%s\", $class=\"control\", $events=Control::controller_events]," % (util.formatBroAddr(manager.addr), manager.zone_id)
print >>out, "};"
else:
if ( not silent ):
util.output("generating cluster-layout.bro ...", False)
out = open(filename, "w")
workers = config.Config.nodes("workers")
proxies = config.Config.nodes("proxies")
print >>out, "# Automatically generated. Do not edit."
print >>out, "redef Cluster::nodes = {";
# Control definition. For now just reuse the manager information.
print >>out, "\t[\"control\"] = [$node_type=Cluster::CONTROL, $ip=%s, $zone_id=\"%s\", $p=%s/tcp]," % (util.formatBroAddr(manager.addr), config.Config.zoneid, nextPort(manager))
# Manager definition
print >>out, "\t[\"%s\"] = [$node_type=Cluster::MANAGER, $ip=%s, $zone_id=\"%s\", $p=%s/tcp, $workers=set(" % (manager.name, util.formatBroAddr(manager.addr), manager.zone_id, nextPort(manager)),
for s in workers:
print >>out, "\"%s\"" % (s.name),
if s != workers[-1]:
print >>out, ",",
print >>out, ")],"
# Proxies definition
for p in proxies:
print >>out, "\t[\"%s\"] = [$node_type=Cluster::PROXY, $ip=%s, $zone_id=\"%s\", $p=%s/tcp, $manager=\"%s\", $workers=set(" % (p.name, util.formatBroAddr(p.addr), p.zone_id, nextPort(p), manager.name),
for s in workers:
print >>out, "\"%s\"" % (s.name),
if s != workers[-1]:
print >>out, ",",
print >>out, ")],"
# Workers definition
for w in workers:
p = w.count % len(proxies)
print >>out, "\t[\"%s\"] = [$node_type=Cluster::WORKER, $ip=%s, $zone_id=\"%s\", $p=%s/tcp, $interface=\"%s\", $manager=\"%s\", $proxy=\"%s\"]," % (w.name, util.formatBroAddr(w.addr), w.zone_id, nextPort(w), w.interface, manager.name, proxies[p].name),
# Activate time-machine support if configured.
if config.Config.timemachinehost:
print >>out, "[\"time-machine\"] = [$node_type=Cluster::TIME_MACHINE, $ip=%s, $p=%s/tcp]," % (config.Config.timemachinehost, config.Config.timemachineport),
print >>out, "};"
# TODO: This is definitely the wrong spot for this.
#
# This doesn't work at all right now ... -Robin
#print >>out, "redef Cluster::log_dir = \"%s\";" % config.Config.subst(config.Config.logdir)
if ( not silent ):
util.output(" done.")
def makeLayout(path, silent=False):
def nextPort(node):
global port
port += 1
node.setPort(port)
return port
global port
port = 47759
manager = config.Config.manager()
if not manager:
return
filename = os.path.join(path, "cluster-layout.bro")
# If there is a standalone node, delete any cluster-layout file to
# avoid the cluster framework from activating and get out of here.
if (len(config.Config.nodes("standalone")) > 0):
if os.access(filename, os.W_OK):
os.unlink(filename)
# We do need to establish the port for the manager.
if (not silent):
util.output("generating standalone-layout.bro ...", False)
filename = os.path.join(path, "standalone-layout.bro")
out = open(filename, "w")
print >> out, "# Automatically generated. Do not edit."
# This is the port that standalone nodes listen on for remote control by default.
print >> out, "redef Communication::listen_port = %s/tcp;" % nextPort(
manager)
print >> out, "redef Communication::nodes += {"
print >> out, " [\"control\"] = [$host=%s, $zone_id=\"%s\", $class=\"control\", $events=Control::controller_events]," % (
util.formatBroAddr(manager.addr), manager.zone_id)
print >> out, "};"
else:
if (not silent):
util.output("generating cluster-layout.bro ...", False)
out = open(filename, "w")
workers = config.Config.nodes("workers")
proxies = config.Config.nodes("proxies")
print >> out, "# Automatically generated. Do not edit."
print >> out, "redef Cluster::nodes = {"
# Control definition. For now just reuse the manager information.
print >> out, "\t[\"control\"] = [$node_type=Cluster::CONTROL, $ip=%s, $zone_id=\"%s\", $p=%s/tcp]," % (
util.formatBroAddr(
manager.addr), config.Config.zoneid, nextPort(manager))
# Manager definition
print >> out, "\t[\"%s\"] = [$node_type=Cluster::MANAGER, $ip=%s, $zone_id=\"%s\", $p=%s/tcp, $workers=set(" % (
manager.name, util.formatBroAddr(
manager.addr), manager.zone_id, nextPort(manager)),
for s in workers:
print >> out, "\"%s\"" % (s.name),
if s != workers[-1]:
print >> out, ",",
print >> out, ")],"
# Proxies definition
for p in proxies:
print >> out, "\t[\"%s\"] = [$node_type=Cluster::PROXY, $ip=%s, $zone_id=\"%s\", $p=%s/tcp, $manager=\"%s\", $workers=set(" % (
p.name, util.formatBroAddr(
p.addr), p.zone_id, nextPort(p), manager.name),
for s in workers:
print >> out, "\"%s\"" % (s.name),
if s != workers[-1]:
print >> out, ",",
print >> out, ")],"
# Workers definition
for w in workers:
p = w.count % len(proxies)
print >> out, "\t[\"%s\"] = [$node_type=Cluster::WORKER, $ip=%s, $zone_id=\"%s\", $p=%s/tcp, $interface=\"%s\", $manager=\"%s\", $proxy=\"%s\"]," % (
w.name, util.formatBroAddr(w.addr), w.zone_id, nextPort(w),
w.interface, manager.name, proxies[p].name),
# Activate time-machine support if configured.
if config.Config.timemachinehost:
print >> out, "[\"time-machine\"] = [$node_type=Cluster::TIME_MACHINE, $ip=%s, $p=%s/tcp]," % (
config.Config.timemachinehost, config.Config.timemachineport),
print >> out, "};"
# TODO: This is definitely the wrong spot for this.
#
# This doesn't work at all right now ... -Robin
#print >>out, "redef Cluster::log_dir = \"%s\";" % config.Config.subst(config.Config.logdir)
if (not silent):
util.output(" done.")
