def create_balancer(self, name, port, protocol, algorithm, members,
ex_members_availability_zones=None):
if ex_members_availability_zones is None:
ex_members_availability_zones = ['a']
params = {
'Action': 'CreateLoadBalancer',
'LoadBalancerName': name,
'Listeners.member.1.InstancePort': str(port),
'Listeners.member.1.InstanceProtocol': protocol.upper(),
'Listeners.member.1.LoadBalancerPort': str(port),
'Listeners.member.1.Protocol': protocol.upper(),
}
for i, z in enumerate(ex_members_availability_zones):
zone = ''.join((self.region, z))
params['AvailabilityZones.member.%d' % (i + 1)] = zone
data = self.connection.request(ROOT, params=params).object
balancer = LoadBalancer(
id=name,
name=name,
state=State.PENDING,
ip=findtext(element=data, xpath='DNSName', namespace=NS),
port=port,
driver=self.connection.driver
)
balancer._members = []
return balancer
def _to_balancer(self, el):
name = findtext(element=el, xpath='LoadBalancerName', namespace=NS)
id = findtext(element=el, xpath='LoadBalancerArn', namespace=NS)
dns_name = findtext(el, xpath='DNSName', namespace=NS)
balancer = LoadBalancer(id=id,
name=name,
state=State.UNKNOWN,
ip=dns_name,
port=None,
driver=self.connection.driver)
extra = {
'listeners': self._ex_get_balancer_listeners(balancer),
'target_groups': self._ex_get_balancer_target_groups(balancer),
'tags': self._ex_get_balancer_tags(balancer)
}
balancer.extra = extra
if len(extra['listeners']) > 0:
balancer.port = extra['listeners'][0]['port']
else:
balancer.port = None
balancer._members = self._ex_get_balancer_memebers(balancer)
return balancer
def create_balancer(self,
name,
port,
protocol,
algorithm,
members,
ex_members_availability_zones=None):
if ex_members_availability_zones is None:
ex_members_availability_zones = ['a']
params = {
'Action': 'CreateLoadBalancer',
'LoadBalancerName': name,
'Listeners.member.1.InstancePort': str(port),
'Listeners.member.1.InstanceProtocol': protocol.upper(),
'Listeners.member.1.LoadBalancerPort': str(port),
'Listeners.member.1.Protocol': protocol.upper(),
}
for i, z in enumerate(ex_members_availability_zones):
zone = ''.join((self.region, z))
params['AvailabilityZones.member.%d' % (i + 1)] = zone
data = self.connection.request(ROOT, params=params).object
balancer = LoadBalancer(id=name,
name=name,
state=State.PENDING,
ip=findtext(element=data,
xpath='DNSName',
namespace=NS),
port=port,
driver=self.connection.driver)
balancer._members = []
return balancer
def create_balancer(self, name, port, protocol, algorithm, members, ex_members_availability_zones=None):
if ex_members_availability_zones is None:
ex_members_availability_zones = ["a"]
params = {
"Action": "CreateLoadBalancer",
"LoadBalancerName": name,
"Listeners.member.1.InstancePort": str(port),
"Listeners.member.1.InstanceProtocol": protocol.upper(),
"Listeners.member.1.LoadBalancerPort": str(port),
"Listeners.member.1.Protocol": protocol.upper(),
}
for i, z in enumerate(ex_members_availability_zones):
zone = "".join((self.region, z))
params["AvailabilityZones.member.%d" % (i + 1)] = zone
data = self.connection.request(ROOT, params=params).object
balancer = LoadBalancer(
id=name,
name=name,
state=State.PENDING,
ip=findtext(element=data, xpath="DNSName", namespace=NS),
port=port,
driver=self.connection.driver,
)
balancer._members = []
return balancer
def _to_balancer(self, el):
name = findtext(element=el, xpath='LoadBalancerName', namespace=NS)
id = findtext(element=el, xpath='LoadBalancerArn', namespace=NS)
dns_name = findtext(el, xpath='DNSName', namespace=NS)
balancer = LoadBalancer(
id=id,
name=name,
state=State.UNKNOWN,
ip=dns_name,
port=None,
driver=self.connection.driver
)
extra = {
'listeners': self._ex_get_balancer_listeners(balancer),
'target_groups': self._ex_get_balancer_target_groups(balancer),
'tags': self._ex_get_balancer_tags(balancer)
}
balancer.extra = extra
if len(extra['listeners']) > 0:
balancer.port = extra['listeners'][0]['port']
else:
balancer.port = None
balancer._members = self._ex_get_balancer_memebers(balancer)
return balancer
def _to_balancer(self, el):
name = findtext(element=el, xpath="LoadBalancerName", namespace=NS)
dns_name = findtext(el, xpath="DNSName", namespace=NS)
port = findtext(el, xpath="LoadBalancerPort", namespace=NS)
balancer = LoadBalancer(
id=name, name=name, state=State.UNKNOWN, ip=dns_name, port=port, driver=self.connection.driver
)
xpath = "Instances/member/InstanceId"
members = findall(element=el, xpath=xpath, namespace=NS)
balancer._members = []
for m in members:
balancer._members.append(Member(m.text, None, None, balancer=balancer))
return balancer
def _to_balancer(self, el):
name = findtext(element=el, xpath='LoadBalancerName', namespace=NS)
dns_name = findtext(el, xpath='DNSName', namespace=NS)
port = findtext(el, xpath='LoadBalancerPort', namespace=NS)
balancer = LoadBalancer(id=name,
name=name,
state=State.UNKNOWN,
ip=dns_name,
port=port,
driver=self.connection.driver)
xpath = 'Instances/member/InstanceId'
members = findall(element=el, xpath=xpath, namespace=NS)
balancer._members = []
for m in members:
balancer._members.append(
Member(m.text, None, None, balancer=balancer))
return balancer
def create_balancer(
self,
name,
port,
protocol,
algorithm,
members,
ex_members_availability_zones=None,
):
if ex_members_availability_zones is None:
ex_members_availability_zones = ["a"]
params = {
"Action": "CreateLoadBalancer",
"LoadBalancerName": name,
"Listeners.member.1.InstancePort": str(port),
"Listeners.member.1.InstanceProtocol": protocol.upper(),
"Listeners.member.1.LoadBalancerPort": str(port),
"Listeners.member.1.Protocol": protocol.upper(),
}
for i, z in enumerate(ex_members_availability_zones):
zone = "".join((self.region, z))
params["AvailabilityZones.member.%d" % (i + 1)] = zone
data = self.connection.request(ROOT, params=params).object
balancer = LoadBalancer(
id=name,
name=name,
state=State.PENDING,
ip=findtext(element=data, xpath="DNSName", namespace=NS),
port=port,
driver=self.connection.driver,
)
balancer._members = []
return balancer
