def createInstance(params):
request = CreateInstanceRequest()
request.set_accept_format('json')
if "SecurityGroupId" in params:
request.set_SecurityGroupId(params["SecurityGroupId"])
if "ZoneId" in params:
request.set_ZoneId(params["ZoneId"])
if "VSwitchId" in params:
request.set_VSwitchId(params["VSwitchId"])
request.set_ImageId(params["ImageId"])
request.set_InstanceType(params["InstanceType"])
request.set_InstanceName(params["InstanceName"])
request.set_InternetChargeType(params["InternetChargeType"])
request.set_AutoRenew(params["AutoRenew"])
request.set_InternetMaxBandwidthOut(params["InternetMaxBandwidthOut"])
request.set_Password(params["Password"])
request.set_SystemDiskSize(params["SystemDiskSize"])
request.set_SystemDiskCategory(params["SystemDiskCategory"])
request.set_IoOptimized(params["IoOptimized"])
request.set_InstanceChargeType(params["InstanceChargeType"])
response = client.do_action_with_exception(request)
response = json.loads(str(response, encoding='utf-8'))
return response["InstanceId"]
def CreateInstance(self, region_id, ZoneId, ImageId, InstanceType, InstanceName, InstanceChargeType,
InternetChargeType,
InternetMaxBandwidthOut, HostName, DataDisk, Password, VSwitchId, SecurityGroupId,
UserData):
"""
创建 实例
:param region_id: 地域
:param ZoneId: 可用区
:param ImageId: 镜像
:param InstanceType: 实例模板
:param InstanceName: 实例名字
:param InstanceChargeType: 计费方式
:param InternetChargeType: 网络计费方式
:param InternetMaxBandwidthOut: 出网带宽
:param HostName: 主机名字
:param DataDisk: 数据盘
:param Password: 密码
:param VSwitchId: 交换机
:param SecurityGroupId: 安全组
:param UserData: 机器初始化cloud_init加载脚本
:return: {'InstanceId': 'i-2ze210z0uiwyadm1m7x6'}
"""
createclt = AcsClient(self.AccessKeyId, self.AccessKeySecret, region_id)
createreq = CreateInstanceRequest()
createreq.set_action_name('CreateInstance')
createreq.set_accept_format('json')
createreq.set_ZoneId(ZoneId)
createreq.set_ImageId(ImageId)
createreq.set_InstanceType(InstanceType)
createreq.set_InstanceName(InstanceName)
createreq.set_InstanceChargeType(InstanceChargeType)
if InstanceChargeType == 'PrePaid':
createreq.set_Period('1')
if InternetChargeType:
createreq.set_InternetChargeType(InternetChargeType)
createreq.set_InternetMaxBandwidthOut(InternetMaxBandwidthOut)
createreq.set_HostName(HostName)
createreq.set_Password(Password)
createreq.set_VSwitchId(VSwitchId)
createreq.set_SecurityGroupId(SecurityGroupId)
'''通用配置 以下配固定不变配置'''
createreq.set_KeyPairName('twl-vpc-ecs-key') # 初始化key
createreq.set_SecurityEnhancementStrategy('Active') # 安全加固
createreq.set_IoOptimized('optimized') # IO优化
createreq.set_DataDisks(DataDisk) # 数据盘
''' 通用配置 系统盘 '''
createreq.set_SystemDiskCategory('cloud_efficiency') # 高效云盘
createreq.set_SystemDiskSize(40) # 系统盘大小40G
createreq.set_SystemDiskDiskName(HostName + "-sysdisk") # 系统盘命名
''' 初始化要执行的脚本'''
createreq.set_UserData(UserData) # 传入UserData数据,进行开机初始化
createre = json.loads(createclt.do_action_with_exception(createreq), encoding='utf-8')
return createre
def _boot_image(self, zone_id, image_id, instance_type, vswitch_id,
instance_name, ssh_keyname, security_group_id):
request = CreateInstanceRequest()
request.set_ImageId(image_id)
request.set_SecurityGroupId(security_group_id)
request.set_InstanceType(instance_type)
request.set_VSwitchId(vswitch_id)
request.set_ZoneId(zone_id)
request.set_InstanceChargeType('PostPaid')
request.set_KeyPairName(ssh_keyname)
request.set_InternetMaxBandwidthOut(1)
response = self._send_request(request)
instance_id = response.get('InstanceId')
if instance_id is None:
logger.info(response)
raise Exception("Instance could not be created.")
self.instance_id = instance_id
logger.info("Instance %s created" % instance_id)
logger.info(
"Wait for the instance to appear as stopped so we can continue")
max_tries = 10
status = None
while max_tries > 0 and status != 'Stopped':
max_tries -= 1
time.sleep(5)
status = self._get_instance_status_by_id(instance_id)
if status != 'Stopped':
raise Exception("VM %s not in desired state" % instance_id)
logger.info("Allocating public ip for instance %s" % instance_id)
request = AllocatePublicIpAddressRequest()
request.set_InstanceId(instance_id)
ip_address = self._send_request(request)
logger.info("Public IP address asssigned to instance: %s" % ip_address)
logger.info(json.dumps(ip_address, indent=4))
logger.info("Starting instance %s" % instance_id)
request = StartInstanceRequest()
request.set_InstanceId(instance_id)
self._send_request(request)
# wait for instance to be started
max_tries = 60
status = "initial"
while max_tries > 0 and status != 'Running':
max_tries -= 1
time.sleep(10)
status = self._get_instance_status_by_id(instance_id)
logger.info("Status is %s" % status)
if status != 'Running':
raise Exception("Instance %s status is %s: failed to start." %
(instance_id, status))
return (instance_id, ip_address)
def create_after_pay_instance(image_id, instance_type, security_group_id,
vsw_vswitch_id, zone_id):
request = CreateInstanceRequest()
request.set_ImageId(image_id)
request.set_SecurityGroupId(security_group_id)
request.set_InstanceType(instance_type)
request.set_IoOptimized('optimized')
request.set_VSwitchId(vsw_vswitch_id)
request.set_SystemDiskCategory('cloud_ssd')
request.set_ZoneId(zone_id)
request.set_HostName("flink-console-%s" % REGION_ID)
request.set_Password(ECS_PAW)
response = _send_request(request)
instance_id = response.get('InstanceId')
if instance_id:
logging.info("instance %s created task submit successfully.",
instance_id)
else:
raise Exception("Invalid instance_id: %s ", instance_id)
return instance_id