Signed-off-by: Angus Salkeld <asalkeld@xxxxxxxxxx>
---
cts/corosync.py | 110 ++++++++++++++++++++++++++++++------------------------
1 files changed, 61 insertions(+), 49 deletions(-)
diff --git a/cts/corosync.py b/cts/corosync.py
index 2b79b23..89b0808 100644
--- a/cts/corosync.py
+++ b/cts/corosync.py
@@ -258,11 +258,15 @@ class corosync_needle(ClusterManager):
# 2 - up and stable
# 1 - unstable
# 0 - down
- out = self.rsh(node, self["StatusCmd"], 1)
- is_stopped = string.find(out, 'stopped')
- is_dead = string.find(out, 'dead')
+ (rc, lines) = self.rsh(node, self["StatusCmd"], stdout=2)
+ out = str(lines)
- ret = (is_dead is -1 and is_stopped is -1)
+ if 'systemctl' in out:
+ ret= (string.find(out, 'inactive (dead)') == -1)
+ else:
+ is_stopped = string.find(out, 'stopped')
+ is_dead = string.find(out, 'dead')
+ ret = (is_dead is -1 and is_stopped is -1)
try:
if ret:
@@ -373,10 +377,16 @@ class TestAgentComponent(ScenarioComponent):
raise RuntimeError ("corosync not up")
if self.CM.start_cpg:
- self.CM.cpg_agent[node] = CpgTestAgent(node, CM.Env)
- self.CM.cpg_agent[node].start()
- self.CM.sam_agent[node] = SamTestAgent(node, CM.Env)
- self.CM.sam_agent[node].start()
+ if self.CM.cpg_agent.has_key(node):
+ self.CM.cpg_agent[node].clean_start()
+ else:
+ self.CM.cpg_agent[node] = CpgTestAgent(node, CM.Env)
+ self.CM.cpg_agent[node].start()
+ if self.CM.sam_agent.has_key(node):
+ self.CM.sam_agent[node].clean_start()
+ else:
+ self.CM.sam_agent[node] = SamTestAgent(node, CM.Env)
+ self.CM.sam_agent[node].start()
# votequorum agent started as needed.
if self.CM.applied_config.has_key('quorum/provider'):
if CM.applied_config['quorum/provider'] is 'corosync_votequorum':
@@ -411,12 +421,13 @@ class TestAgent(object):
self.send_recv = False
def restart(self):
+ self.env.debug('%s:%s restarting' % (self.node, self.binary))
self.stop()
self.start()
def clean_start(self):
if self.used or not self.status():
- self.env.debug('test agent: cleaning %s on node %s' % (self.binary, self.node))
+ self.env.debug('%s:%s cleaning' % (self.node, self.binary))
self.stop()
self.start()
@@ -425,20 +436,23 @@ class TestAgent(object):
return False
try:
- self.send (["are_you_ok_dude"])
- self.read ()
+ self.send_internal(["are_you_ok_dude"])
+ self.read()
self.started = True
return True
except RuntimeError, msg:
self.started = False
return False
-
+
def start(self):
'''Set up the given ScenarioComponent'''
- self.env.debug('test agent: starting %s on node %s' % (self.binary, self.node))
+ if self.status():
+ return
+ self.env.debug('%s:%s starting ' % (self.node, self.binary))
+
+ self.rsh(self.node, self.binary, synchronous=False)
self.sock = socket.socket (socket.AF_INET, socket.SOCK_STREAM)
ip = socket.gethostbyname(self.node)
- self.rsh(self.node, self.binary, synchronous=False)
is_connected = False
retries = 0
while not is_connected:
@@ -448,44 +462,52 @@ class TestAgent(object):
is_connected = True
except socket.error, msg:
if retries > 10:
- self.env.log("Tried connecting to %s on node %s %d times. %s" % (self.binary, self.node, retries, str(msg)))
+ self.env.log("%s:%s Tried connecting %d times. %s" % (self.node, self.binary, retries, str(msg)))
if retries > 30:
- raise RuntimeError("can't connect to " % self.binary)
+ raise RuntimeError("%s:%s can't connect" % (self.node, self.binary))
time.sleep(1)
self.started = True
self.used = False
def stop(self):
'''Tear down (undo) the given ScenarioComponent'''
- self.env.debug('test agent: stopping %s on node %s' % (self.binary, self.node))
+ self.env.debug('%s:%s stopping' % (self.binary, self.node))
self.rsh(self.node, "killall " + self.binary + " 2>/dev/null")
- self.sock.close ()
- self.rsh(self.node, "killall -9 " + self.binary + " 2>/dev/null")
+ if self.sock:
+ self.sock.close ()
+ del self.sock
+ self.sock = None
+ while self.getpid() != '':
+ time.sleep(1)
self.started = False
def kill(self):
'''Tear down (undo) the given ScenarioComponent'''
- self.env.debug('test agent: killing %s on node %s' % (self.binary, self.node))
+ self.env.log('%s:%s killing' % (self.node, self.binary))
self.rsh(self.node, "killall -9 " + self.binary + " 2>/dev/null")
self.started = False
def getpid(self):
return self.rsh(self.node, 'pidof ' + self.binary, 1)
- def send (self, args):
- if not self.started:
- self.start()
+ def send_internal(self, args):
real_msg = str (len (args))
for a in args:
a_str = str(a)
real_msg += ":" + str (len (a_str)) + ":" + a_str
real_msg += ";"
- sent = 0
try:
- sent = self.sock.send (real_msg)
+ return self.sock.send (real_msg)
except socket.error, msg:
self.env.log("send(%s): %s; error: %s" % (self.node, real_msg, msg))
+ return 0
+
+ def send (self, args):
+ if not self.started:
+ self.start()
+
+ sent = self.send_internal(args)
if sent == 0:
raise RuntimeError ("socket connection broken")
@@ -516,7 +538,7 @@ class TestAgent(object):
def send_dynamic (self, *args):
if not self.started:
- self.start()
+ raise RuntimeError ("agent not started")
# number of args+func
real_msg = str (len (args) + 1) + ":" + str(len(self.func_name)) + ":" + self.func_name
@@ -536,10 +558,10 @@ class TestAgent(object):
def read (self):
- msg = self.sock.recv (4096)
- if msg == '':
- raise RuntimeError("socket connection broken")
- return msg
+ msg = self.sock.recv (4096)
+ if msg == '':
+ raise RuntimeError("socket connection broken")
+ return msg
class CpgConfigEvent:
@@ -553,9 +575,9 @@ class CpgConfigEvent:
self.is_member = False
else:
self.is_member = True
-
+
def __str__ (self):
-
+
str = self.group_name + "," + self.node_id + "," + self.pid + ","
if self.is_member:
return str + "joined"
@@ -571,36 +593,26 @@ class CpgTestAgent(TestAgent):
self.nodeid = None
def start(self):
- if not self.started:
+ if not self.status():
TestAgent.start(self)
self.cpg_initialize()
self.used = False
- def stop(self):
- try:
- if self.started:
- self.cpg_finalize()
- except RuntimeError, msg:
- # if cpg_agent is down, we are not going to stress
- self.env.debug("CpgTestAgent::cpg_finalize() - %s" % msg)
-
- TestAgent.stop(self)
-
def cpg_local_get(self):
if self.nodeid == None:
- self.send (["cpg_local_get"])
+ self.send (["cpg_local_get"])
self.nodeid = self.read ()
return self.nodeid
def record_config_events(self, truncate=True):
if truncate:
- self.send (["record_config_events", "truncate"])
+ self.send (["record_config_events", "truncate"])
else:
- self.send (["record_config_events", "append"])
+ self.send (["record_config_events", "append"])
return self.read ()
def read_config_event(self):
- self.send (["read_config_event"])
+ self.send (["read_config_event"])
msg = self.read ()
if "None" in msg:
@@ -609,7 +621,7 @@ class CpgTestAgent(TestAgent):
return CpgConfigEvent(msg)
def read_messages(self, atmost):
- self.send (["read_messages", atmost])
+ self.send (["read_messages", atmost])
msg = self.read ()
if "None" in msg:
@@ -618,7 +630,7 @@ class CpgTestAgent(TestAgent):
return msg
def context_test(self):
- self.send (["context_test"])
+ self.send (["context_test"])
return self.read ()
###################################################################
--
1.7.7.5
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