class EsxiServer:
server_ip = ''
user_name = ''
password = ''
connect_flag = False
server = None
def opearte_guest_power(self, src_vm_name, operate):
""""
|##desc: 操作客户机电源（重启、关机、开机）,这种模式不需要vmtools,就是强制操作电源，不走操作系统 ，可能损坏数据
|##:param: >vm1.power_on()
>vm1.reset()
>vm1.suspend() #since pysphere 0.1.5
>vm1.power_off()
|##:return: None
|##@author： jhuang
|##@time：12/12/2017
"""
ovm = self.server.get_vm_by_name(src_vm_name)
if operate == 'power_on':
ovm.power_on()
return True
elif operate == 'reset':
ovm.reset()
return True
elif operate == 'suspend':
ovm.suspend()
return True
elif operate == 'power_off':
ovm.power_off()
return True
else:
print "Operate guest error: operate can noly be set as power_on, reset, suspend, power_off"
return False
def clone(self, src_vm_name, dest_vm_name, datacenter=None, sync_run=True, folder=None, resourcepool=None,
datastore=None, host=None, power_on=True, template=False,
snapshot=None, linked=False):
"""
|##desc: 克隆虚拟机
|##:param: None
|##:return: None
|##@author： jhuang
|##@time：12/12/2017
"""
# get_vm_by_name 在包含2个数据中心的情况下，需要指定参数 datacenter 其中的限定条件为datacenter
# vm1 = server.get_vm_by_path("[DataStore1] Ubantu/Ubantu-10.vmx") 通过路径方法获取对象
logger.debug(src_vm_name)
logger.debug(datacenter)
ovm = self.server.get_vm_by_name(src_vm_name, datacenter)
new_vm = ovm.clone(dest_vm_name)
def create_snapshot(self, src_vm_name, snapShotName):
"""
|##desc: 创建快照
|##:param: None
|##:return: None
|##@author： jhuang
|##@time：12/12/2017
"""
ovm = self.server.get_vm_by_name(src_vm_name)
ovm.create_snapshot(snapShotName)
def set_ssl_no_verify(self):
ssl._create_default_https_context = ssl._create_unverified_context
# Use the given args to connect the esxi server you want
# @ip[string]: ESXi server's IP address
# @name[string]: the username used to login the ESXi server
# @pwd[string]: the password used to login the ESXi server
def connect_server(self, ip, name, pwd, ssl_no_verify=True):
logger.debug(ip)
logger.debug(name)
logger.debug(pwd)
self.server_ip = ip
self.user_name = name
self.password = pwd
self.server = VIServer()
if ssl_no_verify:
self.set_ssl_no_verify()
self.server.connect(self.server_ip, self.user_name, self.password)
self.connect_flag = self.server.is_connected()
if self.connect_flag:
return True
return False
# To get all the definition registered vms from the connected server
# @param[string]: can be set as ALL, POWER_ON, POWER_OFF, SUSPENDED
# According to the param, returns a list of VM Paths. You might also filter by datacenter,
# cluster, or resource pool by providing their name or MORs.
# if cluster is set, datacenter is ignored, and if resource pool is set
# both, datacenter and cluster are ignored.
def get_registered_vms(self, param='ALL', status=None, datacenter=None, cluster=None,
resource_pool=None):
"""
获取注册的主机 （虚拟机）
:param param1: this is a first param
:param param2: this is a second param
:returns: this is a description of what is returned
:raises keyError: raises an exception
@author： jhuang
@time：28/02/2018
"""
if param not in ['ALL', 'POWER_ON', 'POWER_OFF', 'SUSPENDED']:
print "Get VMs error: param can only be set as ALL, POWER_ON, POWER_OFF, or SUSPENDED."
return None
if self.connect_flag == False:
print "Get VMs error: Server not connected."
return None
if param == 'ALL':
return self.server.get_registered_vms(datacenter, cluster, resource_pool)
elif param == 'POWER_ON':
return self.server.get_registered_vms(datacenter, cluster, resource_pool, status='poweredOn')
elif param == 'POWER_OFF':
return self.server.get_registered_vms(datacenter, cluster, resource_pool, status='poweredOff')
elif param == 'SUSPENDED':
return self.server.get_registered_vms(datacenter, cluster, resource_pool, status='suspended')
else:
return None
# Disconnect to the Server
def disconnect(self):
if self.connect_flag is True:
self.server = self.server.disconnect()
self.connect_flag == False
# To keep session alive
def keep_session_alive(self):
assert self.server.keep_session_alive()
# To get the server type
def get_server_type(self):
return self.server.get_server_type()
# To get performance manager
def get_performance_manager(self):
return self.server.get_performance_manager()
# To get the all the server's hosts
def get_all_hosts(self):
"""
获取所有主机(这个是宿主机)
Returns a dictionary of the existing hosts keys are their names
and values their ManagedObjectReference object.
"""
return self.server.get_hosts()
# To get all datastores
def get_all_datastores(self):
"""
获取存储列表
Returns a dictionary of the existing datastores. Keys are
ManagedObjectReference and values datastore names.
"""
return self.server.get_datastores()
# To get all clusters
def get_all_clusters(self):
"""
获取所有集群列表
Returns a dictionary of the existing clusters. Keys are their
ManagedObjectReference objects and values their names.
"""
return self.server.get_clusters()
# To get all datacenters
def get_all_datacenters(self):
"""
获取数据中心列表
Returns a dictionary of the existing datacenters. keys are their
ManagedObjectReference objects and values their names.
"""
return self.server.get_datacenters()
# To get all resource pools
def get_all_resource_pools(self):
"""
Returns a dictionary of the existing ResourcePools. keys are their
ManagedObjectReference objects and values their full path names.
"""
return self.server.get_resource_pools()
# To get hosts by name
def get_hosts_by_name(self, from_mor):
"""
Returns a dictionary of the existing ResourcePools. keys are their
ManagedObjectReference objects and values their full path names.
@from_mor: if given, retrieves the hosts contained within the specified
managed entity.
"""
try:
hosts_dic = self.server.get_hosts(from_mor)
except:
print "Get hosts error!"
return None
return hosts_dic
PASSWORD = "******"
prefix = "vsphere."
sock = socket()
try:
sock.connect( (CARBON_SERVER,CARBON_PORT) )
except:
print "Couldn't connect to %(server)s on port %(port)d, is carbon-agent.py running?" % { 'server':CARBON_SERVER, 'port':CARBON_PORT }
sys.exit(1)
try:
server.connect(HOST, USER, PASSWORD)
except:
print "Unable to connect to vsphere server"
sys.exit(1)
pm = server.get_performance_manager()
while True:
lines = []
for dc_mor, dc_name in server.get_datacenters().items():
now = int(time.time())
datastores = server.get_datastores(dc_mor)
for ds_mor, ds_name in datastores.items():
gphDSName = ds_name.replace('.', '_')
gphDSName = gphDSName.replace(' ', '_')
props = VIProperty(server, ds_mor)
lines.append(prefix + dc_name + ".datastores." + props.summary.type + "." + gphDSName + ".capacity " + str(props.summary.capacity) + " " + str(now))
lines.append(prefix + dc_name + ".datastores." + props.summary.type + "." + gphDSName + ".freespace " + str(props.summary.freeSpace) + " " +str(now))
if hasattr(props.summary, "uncommitted"):
lines.append(prefix + dc_name + ".datastores." + props.summary.type + "." + gphDSName + ".uncommitted " + str(props.summary.uncommitted) + " " + str(now))
message = '\n'.join(lines) + '\n'
class VCenterManagement:
server_ip = ''
user_name = ''
password = ''
connect_flag = False
server = None
#vm_list = []
#def __init__(self):
#Use the given args to connect the esxi server you want
#@ip[string]: ESXi server's IP address
#@name[string]: the username used to login the ESXi server
#@pwd[string]: the password used to login the ESXi server
def connect_server(self, ip, name, pwd):
self.server_ip = ip
self.user_name = name
self.password = pwd
self.server = VIServer()
self.server.connect(self.server_ip, self.user_name, self.password)
self.connect_flag = self.server.is_connected()
if self.connect_flag:
return True
return False
#To get all the definition registered vms from the connected server
#@param[string]: can be set as ALL, POWER_ON, POWER_OFF, SUSPENDED
#According to the param, returns a list of VM Paths. You might also filter by datacenter,
#cluster, or resource pool by providing their name or MORs.
#if cluster is set, datacenter is ignored, and if resource pool is set
#both, datacenter and cluster are ignored.
def get_registered_vms(self,
param,
status=None,
datacenter=None,
cluster=None,
resource_pool=None):
if param not in ['ALL', 'POWER_ON', 'POWER_OFF', 'SUSPENDED']:
print "Get VMs error: param can only be set as ALL, POWER_ON, POWER_OFF, or SUSPENDED."
return None
if self.connect_flag == False:
print "Get VMs error: Server not connected."
return None
if param == 'ALL':
return self.server.get_registered_vms(datacenter, cluster,
resource_pool)
elif param == 'POWER_ON':
return self.server.get_registered_vms(datacenter,
cluster,
resource_pool,
status='poweredOn')
elif param == 'POWER_OFF':
return self.server.get_registered_vms(datacenter,
cluster,
resource_pool,
status='poweredOff')
elif param == 'SUSPENDED':
return self.server.get_registered_vms(datacenter,
cluster,
resource_pool,
status='suspended')
else:
return None
#Disconnect to the Server
def disconnect(self):
if self.connect_flag == True:
self.server = self.server.disconnect()
self.connect_flag == False
#To keep session alive
def keep_session_alive(self):
assert self.server.keep_session_alive()
#To get the server type
def get_server_type(self):
return self.server.get_server_type()
#To get performance manager
def get_performance_manager(self):
return self.server.get_performance_manager()
#To get the all the server's hosts
def get_all_hosts(self):
"""
Returns a dictionary of the existing hosts keys are their names
and values their ManagedObjectReference object.
"""
return self.server.get_hosts()
#To get all datastores
def get_all_datastores(self):
"""
Returns a dictionary of the existing datastores. Keys are
ManagedObjectReference and values datastore names.
"""
return self.server.get_datastores()
#To get all clusters
def get_all_clusters(self):
"""
Returns a dictionary of the existing clusters. Keys are their
ManagedObjectReference objects and values their names.
"""
return self.server.get_clusters()
#To get all datacenters
def get_all_datacenters(self):
"""
Returns a dictionary of the existing datacenters. keys are their
ManagedObjectReference objects and values their names.
"""
return self.server.get_datacenters()
#To get all resource pools
def get_all_resource_pools(self):
"""
Returns a dictionary of the existing ResourcePools. keys are their
ManagedObjectReference objects and values their full path names.
"""
return self.server.get_resource_pools()
#To get hosts by name
def get_hosts_by_name(self, from_mor):
"""
Returns a dictionary of the existing ResourcePools. keys are their
ManagedObjectReference objects and values their full path names.
@from_mor: if given, retrieves the hosts contained within the specified
managed entity.
"""
try:
hosts_dic = self.server.get_hosts(from_mor)
except:
print "Get hosts error!"
return None
return hosts_dic
def get_vm_by_name(self, vm_name):
try:
vm = self.server.get_vm_by_name(vm_name)
except:
print "Get vm error!"
return None
return vm
def power_on_vm(self, vm_name):
try:
vm = self.get_vm_by_name(vm_name)
if (vm.is_powered_off()):
vm.power_on()
print "vm " + vm_name + " power on success."
else:
print "vm " + vm_name + "is already power on"
return False
except:
print "Power on vm " + vm_name + "error"
return False
return True
def power_off_vm(self, vm_name):
try:
vm = self.get_vm_by_name(vm_name)
if (vm.is_powered_on()):
vm.power_off()
print "vm " + vm_name + " power off success."
else:
print "vm " + vm_name + "is already power off"
return False
except:
print "Power off vm " + vm_name + " error"
return False
return True
def getVMdata(configFilePath, host, user, password, vmListFile):
if (host is None and user is None and password is None):
OPTION_CHAR = '='
options = {}
if os.path.exists(configFilePath):
content = open(configFilePath)
for line in content:
if OPTION_CHAR in line:
option, value = line.split(OPTION_CHAR, 1)
option = option.strip()
value = value.strip()
if value.startswith('"') and value.endswith('"'):
value = value[1:-1]
options[option] = value
HOST = options['HOST']
USER = options['USER']
PASSWORD = options['PASSWORD']
else:
print "Must supply valid ESX configuration file."
sys.exit(1)
else:
HOST = host
USER = user
PASSWORD = password
try:
server = VIServer()
server.connect(HOST, USER, PASSWORD)
if vmListFile is None:
vmlist = server.get_registered_vms()
else:
if os.path.exists(vmListFile):
fileptr = open(vmListFile)
content = fileptr.read()
vmlist = content.split(",")
metric = []
vmMetrics = {
'disk.write': 131079,
'disk.read': 131078,
'disk.usage': 131073,
'cpu.usage': 1,
'mem.usage': 65537
}
for vms in vmlist:
vms = vms.strip()
start = vms.find(']') + 2
end = vms.find('/', start)
vmName = vms[start:end]
pm = server.get_performance_manager()
vm = server.get_vm_by_path(vms)
mor = vm._mor
for key, value in vmMetrics.iteritems():
entitystats = pm.get_entity_statistic(mor, key)
for i in entitystats:
dict_result = dict(
(name, getattr(i, name)) for name in dir(i))
metric_name = vmName + '.' + dict_result[
'group'] + '.' + dict_result['counter']
group = dict_result['group']
timeTuple = dict_result['time']
ts = time.mktime(timeTuple.timetuple())
maxValue = getMaxValue(group)
if dict_result['unit'] == 'percent':
mvalue = float(dict_result['value']) / 100
else:
mvalue = dict_result['value']
metric.append({
"metric_name": metric_name,
"value": mvalue,
"unit": dict_result['unit'],
"server": vmName,
"maxValue": maxValue,
"time_stamp": ts
})
return metric
except Exception as e:
print e
sys.exit(1)
class ESXi_Server:
server_ip = ''
user_name = ''
password = ''
connect_flag = False
server = None
#vm_list = []
#def __init__(self):
#Use the given args to connect the esxi server you want
#@ip[string]: ESXi server's IP address
#@name[string]: the username used to login the ESXi server
#@pwd[string]: the password used to login the ESXi server
def connect_server(self, ip, name, pwd):
self.server_ip = ip
self.user_name = name
self.password = pwd
self.server = VIServer()
self.server.connect(self.server_ip, self.user_name, self.password)
self.connect_flag = self.server.is_connected()
if self.connect_flag:
return True
return False
#To get all the definition registered vms from the connected server
#@param[string]: can be set as ALL, POWER_ON, POWER_OFF, SUSPENDED
#According to the param, returns a list of VM Paths. You might also filter by datacenter,
#cluster, or resource pool by providing their name or MORs.
#if cluster is set, datacenter is ignored, and if resource pool is set
#both, datacenter and cluster are ignored.
def get_registered_vms(self, param, status=None, datacenter=None, cluster=None,
resource_pool=None):
if param not in ['ALL', 'POWER_ON', 'POWER_OFF', 'SUSPENDED']:
print "Get VMs error: param can only be set as ALL, POWER_ON, POWER_OFF, or SUSPENDED."
return None
if self.connect_flag == False:
print "Get VMs error: Server not connected."
return None
if param == 'ALL':
return self.server.get_registered_vms(datacenter, cluster, resource_pool)
elif param == 'POWER_ON':
return self.server.get_registered_vms(datacenter, cluster, resource_pool, status='poweredOn')
elif param == 'POWER_OFF':
return self.server.get_registered_vms(datacenter, cluster, resource_pool, status='poweredOff')
elif param == 'SUSPENDED':
return self.server.get_registered_vms(datacenter, cluster, resource_pool, status='suspended')
else:
return None
#Disconnect to the Server
def disconnect(self):
if self.connect_flag == True:
self.server = self.server.disconnect()
self.connect_flag == False
#To keep session alive
def keep_session_alive(self):
assert self.server.keep_session_alive()
#To get the server type
def get_server_type(self):
return self.server.get_server_type()
#To get performance manager
def get_performance_manager(self):
return self.server.get_performance_manager()
#To get the all the server's hosts
def get_all_hosts(self):
"""
Returns a dictionary of the existing hosts keys are their names
and values their ManagedObjectReference object.
"""
return self.server.get_hosts()
#To get all datastores
def get_all_datastores(self):
"""
Returns a dictionary of the existing datastores. Keys are
ManagedObjectReference and values datastore names.
"""
return self.server.get_datastores()
#To get all clusters
def get_all_clusters(self):
"""
Returns a dictionary of the existing clusters. Keys are their
ManagedObjectReference objects and values their names.
"""
return self.server.get_clusters()
#To get all datacenters
def get_all_datacenters(self):
"""
Returns a dictionary of the existing datacenters. keys are their
ManagedObjectReference objects and values their names.
"""
return self.server.get_datacenters()
#To get all resource pools
def get_all_resource_pools(self):
"""
Returns a dictionary of the existing ResourcePools. keys are their
ManagedObjectReference objects and values their full path names.
"""
return self.server.get_resource_pools()
#To get hosts by name
def get_hosts_by_name(self, from_mor):
"""
Returns a dictionary of the existing ResourcePools. keys are their
ManagedObjectReference objects and values their full path names.
@from_mor: if given, retrieves the hosts contained within the specified
managed entity.
"""
try:
hosts_dic = self.server.get_hosts(from_mor)
except:
print "Get hosts error!"
return None
return hosts_dic
class ESXi_Server:
server_ip = ''
user_name = ''
password = ''
connect_flag = False
server = None
# vm_list = []
# Use the given args to connect the esxi server you want
# @ip[string]: ESXi server's IP address
# @name[string]: the username used to login the ESXi server
# @pwd[string]: the password used to login the ESXi server
def connect_server(self, ip, name, pwd):
self.server_ip = ip
self.user_name = name
self.password = pwd
self.server = VIServer()
self.server.connect(self.server_ip, self.user_name, self.password)
self.connect_flag = self.server.is_connected()
if self.connect_flag:
return True
return False
# To get all the definition registered vms from the connected server
# @param[string]: can be set as ALL, POWER_ON, POWER_OFF, SUSPENDED
# According to the param, returns a list of VM Paths. You might also filter by datacenter,
# cluster, or resource pool by providing their name or MORs.
# if cluster is set, datacenter is ignored, and if resource pool is set
# both, datacenter and cluster are ignored.
def get_registered_vms(self,
param,
status=None,
datacenter=None,
cluster=None,
resource_pool=None):
if param not in ['ALL', 'POWERED ON', 'POWERED OFF', 'SUSPENDED']:
LOG.debug(
"Get VMs error: param can only be set as ALL, POWERED ON,\
POWERED OFF, or SUSPENDED.")
return None
if not self.connect_flag:
LOG.info("Get VMs error: Server not connected.")
return None
if param == 'ALL':
return self.server.get_registered_vms(datacenter, cluster,
resource_pool)
elif param == 'POWERED ON':
return self.server.get_registered_vms(datacenter,
cluster,
resource_pool,
status='poweredOn')
elif param == 'POWERED OFF':
return self.server.get_registered_vms(datacenter,
cluster,
resource_pool,
status='poweredOff')
elif param == 'SUSPENDED':
return self.server.get_registered_vms(datacenter,
cluster,
resource_pool,
status='suspended')
else:
return None
# Disconnect to the Server
def disconnect(self):
if self.connect_flag:
self.server = self.server.disconnect()
self.connect_flag = False
# To keep session alive
def keep_session_alive(self):
return self.server.keep_session_alive()
# To get the server type
def get_server_type(self):
return self.server.get_server_type()
# To get performance manager
def get_performance_manager(self):
return self.server.get_performance_manager()
# To get the all the server's hosts
def get_all_hosts(self):
"""
Returns a dictionary of the existing hosts keys are their names
and values their ManagedObjectReference object.
"""
return self.server.get_hosts()
# To get all datastores
def get_all_datastores(self):
"""
Returns a dictionary of the existing datastores. Keys are
ManagedObjectReference and values datastore names.
"""
return self.server.get_datastores()
# To get all clusters
def get_all_clusters(self):
"""
Returns a dictionary of the existing clusters. Keys are their
ManagedObjectReference objects and values their names.
"""
return self.server.get_clusters()
# To get all datacenters
def get_all_datacenters(self):
"""
Returns a dictionary of the existing datacenters. keys are their
ManagedObjectReference objects and values their names.
"""
return self.server.get_datacenters()
# To get all resource pools
def get_all_resource_pools(self):
"""
Returns a dictionary of the existing ResourcePools. keys are their
ManagedObjectReference objects and values their full path names.
"""
return self.server.get_resource_pools()
# To get hosts by name
def get_hosts_by_name(self, from_mor):
"""
Returns a dictionary of the existing ResourcePools. keys are their
ManagedObjectReference objects and values their full path names.
@from_mor: if given, retrieves the hosts contained within the specified
managed entity.
"""
try:
hosts_dic = self.server.get_hosts(from_mor)
except:
LOG.error("Get hosts error!")
return None
return hosts_dic
def run_vm_by_name(self, name):
"""
Run vm by name.
"""
try:
vm = self.server.get_vm_by_name(name)
status = vm.get_status()
if status == 'POWERED ON':
pass
elif status == 'POWERED OFF':
try:
vm.power_on()
except:
LOG.error("Run vm error!")
pass
else:
pass
except:
LOG.error("Get vm status error when runing vm!")
pass
def stop_vm_by_name(self, name):
"""
Run vm by name.
"""
try:
vm = self.server.get_vm_by_name(name)
status = vm.get_status()
if status == 'POWERED OFF':
pass
elif status == 'POWERED ON':
try:
vm.power_off()
except:
LOG.error("Stop vm error!")
pass
else:
pass
except:
LOG.error("Get vm status error when stopping vm!")
pass
def get_vm_status_by_name(self, name):
"""
Get vm status by nam
"""
try:
vm = self.server.get_vm_by_name(name)
status = vm.get_status()
LOG.info("Get VM status is %s" % status)
return status
except:
LOG.info("Get VM status error!")
return None
def getVMdata(configFilePath, host, user, password, vmListFile):
if (host is None and user is None and password is None):
OPTION_CHAR = '='
options = {}
if os.path.exists(configFilePath):
content = open(configFilePath)
for line in content:
if OPTION_CHAR in line:
option, value = line.split(OPTION_CHAR, 1)
option = option.strip()
value = value.strip()
if value.startswith('"') and value.endswith('"'):
value = value[1:-1]
options[option] = value
HOST = options['HOST']
USER = options['USER']
PASSWORD = options['PASSWORD']
else:
print "Must supply valid ESX configuration file."
sys.exit(1)
else:
HOST = host
USER = user
PASSWORD = password
try:
server = VIServer()
server.connect(HOST, USER, PASSWORD)
if vmListFile is None:
vmlist = server.get_registered_vms()
else:
if os.path.exists(vmListFile):
fileptr = open(vmListFile)
content = fileptr.read()
vmlist = content.split(",")
metric = []
vmMetrics = {'disk.write': 131079, 'disk.read': 131078, 'disk.usage': 131073, 'cpu.usage': 1, 'mem.usage': 65537}
for vms in vmlist:
vms = vms.strip()
start = vms.find(']') + 2
end = vms.find('/', start)
vmName = vms[start:end]
pm = server.get_performance_manager()
vm = server.get_vm_by_path(vms)
mor = vm._mor
for key, value in vmMetrics.iteritems():
entitystats = pm.get_entity_statistic(mor, key)
for i in entitystats:
dict_result = dict((name, getattr(i, name)) for name in dir(i))
metric_name = vmName+'.'+dict_result['group']+'.'+dict_result['counter']
group = dict_result['group']
timeTuple = dict_result['time']
ts = time.mktime(timeTuple.timetuple())
maxValue = getMaxValue(group)
if dict_result['unit'] == 'percent':
mvalue = float(dict_result['value'])/100
else:
mvalue = dict_result['value']
metric.append({"metric_name": metric_name, "value": mvalue, "unit":dict_result['unit'], "server":vmName, "maxValue":maxValue,"time_stamp":ts})
return metric
except Exception as e:
print e
sys.exit(1)
