def execute(self, context: 'Context'):
if isinstance(self.nodegroup_subnets, str):
nodegroup_subnets_list: List[str] = []
if self.nodegroup_subnets != "":
try:
nodegroup_subnets_list = cast(
List, literal_eval(self.nodegroup_subnets))
except ValueError:
self.log.warning(
"The nodegroup_subnets should be List or string representing "
"Python list and is %s. Defaulting to []",
self.nodegroup_subnets,
)
self.nodegroup_subnets = nodegroup_subnets_list
eks_hook = EksHook(
aws_conn_id=self.aws_conn_id,
region_name=self.region,
)
eks_hook.create_nodegroup(
clusterName=self.cluster_name,
nodegroupName=self.nodegroup_name,
subnets=self.nodegroup_subnets,
nodeRole=self.nodegroup_role_arn,
**self.create_nodegroup_kwargs,
)
def execute(self, context: 'Context'):
eks_hook = EksHook(
aws_conn_id=self.aws_conn_id,
region_name=self.region,
)
eks_hook.create_cluster(
name=self.cluster_name,
roleArn=self.cluster_role_arn,
resourcesVpcConfig=self.resources_vpc_config,
**self.create_cluster_kwargs,
)
if not self.compute:
return None
self.log.info(
"Waiting for EKS Cluster to provision. This will take some time.")
countdown = TIMEOUT_SECONDS
while eks_hook.get_cluster_state(
clusterName=self.cluster_name) != ClusterStates.ACTIVE:
if countdown >= CHECK_INTERVAL_SECONDS:
countdown -= CHECK_INTERVAL_SECONDS
self.log.info(
"Waiting for cluster to start. Checking again in %d seconds",
CHECK_INTERVAL_SECONDS)
sleep(CHECK_INTERVAL_SECONDS)
else:
message = (
"Cluster is still inactive after the allocated time limit. "
"Failed cluster will be torn down.")
self.log.error(message)
# If there is something preventing the cluster for activating, tear it down and abort.
eks_hook.delete_cluster(name=self.cluster_name)
raise RuntimeError(message)
if self.compute == 'nodegroup':
eks_hook.create_nodegroup(
clusterName=self.cluster_name,
nodegroupName=self.nodegroup_name,
subnets=cast(List[str],
self.resources_vpc_config.get('subnetIds')),
nodeRole=self.nodegroup_role_arn,
**self.create_nodegroup_kwargs,
)
elif self.compute == 'fargate':
eks_hook.create_fargate_profile(
clusterName=self.cluster_name,
fargateProfileName=self.fargate_profile_name,
podExecutionRoleArn=self.fargate_pod_execution_role_arn,
selectors=self.fargate_selectors,
**self.create_fargate_profile_kwargs,
)
def execute(self, context):
eks_hook = EksHook(
aws_conn_id=self.aws_conn_id,
region_name=self.region,
)
eks_hook.create_nodegroup(
clusterName=self.cluster_name,
nodegroupName=self.nodegroup_name,
subnets=self.nodegroup_subnets,
nodeRole=self.nodegroup_role_arn,
)
