def start(self, eth_config):
shell_cmd = "if sudo [ -d /tmp/tcpdump ];then sudo rm -rf /tmp/tcpdump;fi;sudo mkdir /tmp/tcpdump"
if (executils.sync_runadhoc(
self.client, "dms-sa", shell_cmd, tags=self.account.id) < 0):
return
nodemap = {}
for node in self.nodes:
nodemap[node.vmtype] = node
ids = []
cmd = "nohup sudo tcpdump %s -w %s > /dev/null 2>&1 &"
for k, v in eth_config.iteritems():
if v is None:
continue
node = nodemap[k]
for command in v:
interface = parseoption(command, "-i")
writefile = parseoption(command, "-w")
if writefile != None:
print "should not identify the output file"
continue
if interface is None:
print "should identify the interface"
continue
outfile = "/tmp/tcpdump/%s.cap" % interface
print "remote command %s" % (cmd % (command, outfile))
ids.append(
self.client.run_adhoc_command("dms-sa",
cmd % (command, outfile),
name=node.name))
if (executils.wait_adhoc(self.client, ids) < 0):
return
def start(self, eth_config):
shell_cmd = "if sudo [ -d /tmp/tcpdump ];then sudo rm -rf /tmp/tcpdump;fi;sudo mkdir /tmp/tcpdump"
if executils.sync_runadhoc(self.client, "dms-sa", shell_cmd, tags=self.account.id) < 0:
return
nodemap = {}
for node in self.nodes:
nodemap[node.vmtype] = node
ids = []
cmd = "nohup sudo tcpdump %s -w %s > /dev/null 2>&1 &"
for k, v in eth_config.iteritems():
if v is None:
continue
node = nodemap[k]
for command in v:
interface = parseoption(command, "-i")
writefile = parseoption(command, "-w")
if writefile != None:
print "should not identify the output file"
continue
if interface is None:
print "should identify the interface"
continue
outfile = "/tmp/tcpdump/%s.cap" % interface
print "remote command %s" % (cmd % (command, outfile))
ids.append(self.client.run_adhoc_command("dms-sa", cmd % (command, outfile), name=node.name))
if executils.wait_adhoc(self.client, ids) < 0:
return
def status(self):
shell_cmd = "sudo ps -ef | grep tcpdump | grep -v grep | wc -l"
id = executils.sync_runadhoc(self.client,
"dms-sa",
shell_cmd,
tags=self.account.id)
if (id < 0):
return
result = self.client.get_execution_output(id, fmt="json", raw=True)
result = json.loads(result)
execcompleted = result["execCompleted"]
hasFailedNodes = result["hasFailedNodes"]
execState = result["execState"]
entries = result["entries"]
ret = {}
for entry in entries:
log = entry["log"]
node = entry["node"]
if log.find("unable to resolve host") != -1:
continue
try:
res_code = int(log)
ret[node] = res_code
except:
print "node (%s) result is unexpected: %s" % (node, log)
node_type = {}
for node in self.nodes:
node_type[node.name] = node.vmtype
table = []
for key, value in ret.iteritems():
item = []
item.append(key)
item.append(node_type[key])
if value == 0:
value = "not running"
else:
value = "running"
item.append(value)
table.append(item)
headers = ["node", "type", "state"]
return tabulate(table, headers)
def stop(self):
shell_cmd = "sudo pkill -f tcpdump"
if executils.sync_runadhoc(self.client, "dms-sa", shell_cmd, tags=self.account.id) < 0:
return
random_dir = "".join(random.sample(string.ascii_letters + string.digits, 8))
random_path = "/tmp/fileserver/%s" % random_dir
copy_cmd_tp = (
"if ! sudo [ -d %s ]; then sudo mkdir -p %s;fi; sudo scp -oUserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no -o LogLevel=quiet -i /opt/rundeck-lib/dms.key "
" %s:/tmp/tcpdump/*.cap %s; echo 'successful'"
)
ids = []
for node in self.nodes:
host = node.os + "@" + node.name
node_path = os.path.join(random_path, node.vmtype)
ids.append(self.client.run_adhoc_command("dms-sa", copy_cmd_tp % (node_path, node_path, host, node_path)))
if executils.wait_adhoc(self.client, ids) < 0:
return
link = "http://10.74.113.101:8000/%s" % random_dir
print "tcpdump files collect successfully, please refer to this link: %s" % link
def status(self):
shell_cmd = "sudo ps -ef | grep tcpdump | grep -v grep | wc -l"
id = executils.sync_runadhoc(self.client, "dms-sa", shell_cmd, tags=self.account.id)
if id < 0:
return
result = self.client.get_execution_output(id, fmt="json", raw=True)
result = json.loads(result)
execcompleted = result["execCompleted"]
hasFailedNodes = result["hasFailedNodes"]
execState = result["execState"]
entries = result["entries"]
ret = {}
for entry in entries:
log = entry["log"]
node = entry["node"]
if log.find("unable to resolve host") != -1:
continue
try:
res_code = int(log)
ret[node] = res_code
except:
print "node (%s) result is unexpected: %s" % (node, log)
node_type = {}
for node in self.nodes:
node_type[node.name] = node.vmtype
table = []
for key, value in ret.iteritems():
item = []
item.append(key)
item.append(node_type[key])
if value == 0:
value = "not running"
else:
value = "running"
item.append(value)
table.append(item)
headers = ["node", "type", "state"]
return tabulate(table, headers)
def stop(self):
shell_cmd = "sudo pkill -f tcpdump"
if (executils.sync_runadhoc(
self.client, "dms-sa", shell_cmd, tags=self.account.id) < 0):
return
random_dir = ''.join(
random.sample(string.ascii_letters + string.digits, 8))
random_path = "/tmp/fileserver/%s" % random_dir
copy_cmd_tp = "if ! sudo [ -d %s ]; then sudo mkdir -p %s;fi; sudo scp -oUserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no -o LogLevel=quiet -i /opt/rundeck-lib/dms.key " \
" %s:/tmp/tcpdump/*.cap %s; echo 'successful'"
ids = []
for node in self.nodes:
host = node.os + "@" + node.name
node_path = os.path.join(random_path, node.vmtype)
ids.append(
self.client.run_adhoc_command(
"dms-sa",
copy_cmd_tp % (node_path, node_path, host, node_path)))
if (executils.wait_adhoc(self.client, ids) < 0):
return
link = "http://10.74.113.101:8000/%s" % random_dir
print "tcpdump files collect successfully, please refer to this link: %s" % link