def exec_script_on_user_vm(self, script, exec_cmd_params, expected_result, negative_test=False):
try:
vm_network_id = self.virtual_machine.nic[0].networkid
vm_ipaddress = self.virtual_machine.nic[0].ipaddress
list_routers_response = list_routers(
self.apiclient, account=self.account.name, domainid=self.account.domainid, networkid=vm_network_id
)
self.assertEqual(
isinstance(list_routers_response, list), True, "Check for list routers response return valid data"
)
router = list_routers_response[0]
# Once host or mgt server is reached, SSH to the router connected to VM
# look for Router for Cloudstack VM network.
if self.apiclient.hypervisor.lower() == "vmware":
# SSH is done via management server for Vmware
sourceip = self.apiclient.connection.mgtSvr
else:
# For others, we will have to get the ipaddress of host connected to vm
hosts = list_hosts(self.apiclient, id=router.hostid)
self.assertEqual(isinstance(hosts, list), True, "Check list response returns a valid list")
host = hosts[0]
sourceip = host.ipaddress
self.debug("Sleep %s seconds for network on router to be up" % self.services["sleep"])
time.sleep(self.services["sleep"])
if self.apiclient.hypervisor.lower() == "vmware":
key_file = " -i /var/cloudstack/management/.ssh/id_rsa "
else:
key_file = " -i /root/.ssh/id_rsa.cloud "
ssh_cmd = "ssh -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no -o LogLevel=quiet"
expect_script = (
"#!/usr/bin/expect\n"
+ "spawn %s %s -p 3922 root@%s\n" % (ssh_cmd, key_file, router.linklocalip)
+ 'expect "root@%s:~#"\n' % (router.name)
+ 'send "%s root@%s %s; exit $?\r"\n' % (ssh_cmd, vm_ipaddress, script)
+ 'expect "root@%s\'s password: "******"password\r"\n'
+ "interact\n"
)
self.debug("expect_script>>\n%s<<expect_script" % expect_script)
script_file = "/tmp/expect_script.exp"
fd = open(script_file, "w")
fd.write(expect_script)
fd.close()
ssh = remoteSSHClient(host=sourceip, port=22, user="******", passwd=self.services["host_password"])
self.debug("SSH client to : %s obtained" % sourceip)
ssh.scp(script_file, script_file)
ssh.execute("chmod +x %s" % script_file)
self.debug("%s %s" % (script_file, exec_cmd_params))
self.debug("sleep %s seconds for egress rule to affect on Router." % self.services["sleep"])
time.sleep(self.services["sleep"])
result = ssh.execute("%s %s" % (script_file, exec_cmd_params))
self.debug("Result is=%s" % result)
exec_success = False
if str(result).strip() == expected_result:
self.debug("script executed successfully exec_success=True")
exec_success = True
ssh.execute("rm -rf %s" % script_file)
if negative_test:
self.assertEqual(exec_success, True, "Script result is %s matching with %s" % (result, expected_result))
else:
self.assertEqual(
exec_success, True, "Script result is %s is not matching with %s" % (result, expected_result)
)
except Exception as e:
self.debug("Error=%s" % e)
raise e
def exec_script_on_user_vm(self, script, exec_cmd_params, expected_result, negative_test=False):
try:
vm_network_id = self.virtual_machine.nic[0].networkid
vm_ipaddress = self.virtual_machine.nic[0].ipaddress
list_routers_response = list_routers(self.apiclient,
account=self.account.name,
domainid=self.account.domainid,
networkid=vm_network_id)
self.assertEqual(isinstance(list_routers_response, list),
True,
"Check for list routers response return valid data")
router = list_routers_response[0]
#Once host or mgt server is reached, SSH to the router connected to VM
# look for Router for Cloudstack VM network.
if self.apiclient.hypervisor.lower() == 'vmware':
#SSH is done via management server for Vmware
sourceip = self.apiclient.connection.mgtSvr
else:
#For others, we will have to get the ipaddress of host connected to vm
hosts = list_hosts(self.apiclient,
id=router.hostid)
self.assertEqual(isinstance(hosts, list),
True,
"Check list response returns a valid list")
host = hosts[0]
sourceip = host.ipaddress
self.debug("Sleep %s seconds for network on router to be up"
% self.services['sleep'])
time.sleep(self.services['sleep'])
if self.apiclient.hypervisor.lower() == 'vmware':
key_file = " -i /var/cloudstack/management/.ssh/id_rsa "
else:
key_file = " -i /root/.ssh/id_rsa.cloud "
ssh_cmd = "ssh -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no -o LogLevel=quiet"
expect_script = "#!/usr/bin/expect\n" + \
"spawn %s %s -p 3922 root@%s\n" % (ssh_cmd, key_file, router.linklocalip) + \
"expect \"root@%s:~#\"\n" % (router.name) + \
"send \"%s root@%s %s; exit $?\r\"\n" % (ssh_cmd, vm_ipaddress, script) + \
"expect \"root@%s's password: \"\n" % (vm_ipaddress) + \
"send \"password\r\"\n" + \
"interact\n"
self.debug("expect_script>>\n%s<<expect_script" % expect_script)
script_file = '/tmp/expect_script.exp'
fd = open(script_file,'w')
fd.write(expect_script)
fd.close()
ssh = SshClient(host=sourceip,
port=22,
user='******',
passwd=self.services["host_password"])
self.debug("SSH client to : %s obtained" % sourceip)
ssh.scp(script_file, script_file)
ssh.execute('chmod +x %s' % script_file)
self.debug("%s %s" % (script_file, exec_cmd_params))
exec_success = False
#Timeout set to 6 minutes
timeout = 360
while timeout:
self.debug('sleep %s seconds for egress rule to affect on Router.' % self.services['sleep'])
time.sleep(self.services['sleep'])
result = ssh.execute("%s %s" % (script_file, exec_cmd_params))
self.debug('Result is=%s' % result)
self.debug('Expected result is=%s' % expected_result)
if str(result).strip() == expected_result:
exec_success = True
break
else:
if result == []:
self.fail("Router is not accessible")
# This means router network did not come up as yet loop back.
if "send" in result[0]:
timeout -= self.services['sleep']
else: # Failed due to some other error
break
#end while
if timeout == 0:
self.fail("Router network failed to come up after 6 minutes.")
ssh.execute('rm -rf %s' % script_file)
if negative_test:
self.assertEqual(exec_success,
True,
"Script result is %s matching with %s" % (result, expected_result))
else:
self.assertEqual(exec_success,
True,
"Script result is %s is not matching with %s" % (result, expected_result))
except Exception as e:
self.debug('Error=%s' % e)
raise e
def exec_script_on_user_vm(self,
script,
exec_cmd_params,
expected_result,
negative_test=False):
try:
vm_network_id = self.virtual_machine.nic[0].networkid
vm_ipaddress = self.virtual_machine.nic[0].ipaddress
list_routers_response = list_routers(
self.apiclient,
account=self.account.name,
domainid=self.account.domainid,
networkid=vm_network_id)
self.assertEqual(
isinstance(list_routers_response, list), True,
"Check for list routers response return valid data")
router = list_routers_response[0]
#Once host or mgt server is reached, SSH to the router connected to VM
# look for Router for Cloudstack VM network.
if self.apiclient.hypervisor.lower() == 'vmware':
#SSH is done via management server for Vmware
sourceip = self.apiclient.connection.mgtSvr
else:
#For others, we will have to get the ipaddress of host connected to vm
hosts = list_hosts(self.apiclient, id=router.hostid)
self.assertEqual(isinstance(hosts, list), True,
"Check list response returns a valid list")
host = hosts[0]
sourceip = host.ipaddress
self.debug("Sleep %s seconds for network on router to be up" %
self.services['sleep'])
time.sleep(self.services['sleep'])
if self.apiclient.hypervisor.lower() == 'vmware':
key_file = " -i /var/cloudstack/management/.ssh/id_rsa "
else:
key_file = " -i /root/.ssh/id_rsa.cloud "
ssh_cmd = "ssh -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no -o LogLevel=quiet"
expect_script = "#!/usr/bin/expect\n" + \
"spawn %s %s -p 3922 root@%s\n" % (ssh_cmd, key_file, router.linklocalip) + \
"expect \"root@%s:~#\"\n" % (router.name) + \
"send \"%s root@%s %s; exit $?\r\"\n" % (ssh_cmd, vm_ipaddress, script) + \
"expect \"root@%s's password: \"\n" % (vm_ipaddress) + \
"send \"password\r\"\n" + \
"interact\n"
self.debug("expect_script>>\n%s<<expect_script" % expect_script)
script_file = '/tmp/expect_script.exp'
fd = open(script_file, 'w')
fd.write(expect_script)
fd.close()
ssh = remoteSSHClient(host=sourceip,
port=22,
user='******',
passwd=self.services["host_password"])
self.debug("SSH client to : %s obtained" % sourceip)
ssh.scp(script_file, script_file)
ssh.execute('chmod +x %s' % script_file)
self.debug("%s %s" % (script_file, exec_cmd_params))
exec_success = False
#Timeout set to 3 minutes
timeout = 180
while timeout:
self.debug(
'sleep %s seconds for egress rule to affect on Router.' %
self.services['sleep'])
time.sleep(self.services['sleep'])
result = ssh.execute("%s %s" % (script_file, exec_cmd_params))
self.debug('Result is=%s' % result)
self.debug('Expected result is=%s' % expected_result)
if str(result).strip() == expected_result:
exec_success = True
break
else:
if result == []:
self.fail("Router is not accessible")
# This means router network did not come up as yet loop back.
if "send" in result[0]:
timeout -= self.services['sleep']
else: # Failed due to some other error
break
#end while
if timeout == 0:
self.fail("Router network failed to come up after 3 minutes.")
ssh.execute('rm -rf %s' % script_file)
if negative_test:
self.assertEqual(
exec_success, True,
"Script result is %s matching with %s" %
(result, expected_result))
else:
self.assertEqual(
exec_success, True,
"Script result is %s is not matching with %s" %
(result, expected_result))
except Exception as e:
self.debug('Error=%s' % e)
raise e
