nodegroups

Creates, updates, deletes or gets a nodegroup resource or lists nodegroups in a region

Overview

Name	nodegroups
Type	Resource
Description	Resource schema for AWS::EKS::Nodegroup
Id	awscc.eks.nodegroups

Fields

get (all properties)

Name	Datatype	Description
ami_type	string	The AMI type for your node group.
capacity_type	string	The capacity type of your managed node group.
cluster_name	string	Name of the cluster to create the node group in.
disk_size	integer	The root device disk size (in GiB) for your node group instances.
force_update_enabled	boolean	Force the update if the existing node group's pods are unable to be drained due to a pod disruption budget issue.
instance_types	array	Specify the instance types for a node group.
labels	object	The Kubernetes labels to be applied to the nodes in the node group when they are created.
▶launch_template	object	An object representing a node group's launch template specification.
nodegroup_name	string	The unique name to give your node group.
node_role	string	The Amazon Resource Name (ARN) of the IAM role to associate with your node group.
release_version	string	The AMI version of the Amazon EKS-optimized AMI to use with your node group.
▶remote_access	object	The remote access (SSH) configuration to use with your node group.
▶scaling_config	object	The scaling configuration details for the Auto Scaling group that is created for your node group.
subnets	array	The subnets to use for the Auto Scaling group that is created for your node group.
tags	object	The metadata, as key-value pairs, to apply to the node group to assist with categorization and organization. Follows same schema as Labels for consistency.
▶taints	array	The Kubernetes taints to be applied to the nodes in the node group when they are created.
▶update_config	object	The node group update configuration.
▶node_repair_config	object	The node auto repair configuration for node group.
version	string	The Kubernetes version to use for your managed nodes.
id	string
arn	string
region	string	AWS region.

list (identifiers only)

Name	Datatype	Description
id	string
region	string	AWS region.

For more information, see AWS::EKS::Nodegroup.

Methods

Name	Resource	Accessible by	Required Params
create_resource	nodegroups	INSERT	ClusterName, NodeRole, Subnets, region
delete_resource	nodegroups	DELETE	Identifier, region
update_resource	nodegroups	UPDATE	Identifier, PatchDocument, region
list_resources	nodegroups_list_only	SELECT	region
get_resource	nodegroups	SELECT	Identifier, region

SELECT examples

get (all properties)

Gets all properties from an individual nodegroup.

SELECT
  region,
  ami_type,
  capacity_type,
  cluster_name,
  disk_size,
  force_update_enabled,
  instance_types,
  labels,
  launch_template,
  nodegroup_name,
  node_role,
  release_version,
  remote_access,
  scaling_config,
  subnets,
  tags,
  taints,
  update_config,
  node_repair_config,
  version,
  id,
  arn
FROM awscc.eks.nodegroups
WHERE
  region = 'us-east-1' AND
  Identifier = '{{ id }}';

list (identifiers only)

Lists all nodegroups in a region.

SELECT
  region,
  id
FROM awscc.eks.nodegroups_list_only
WHERE
  region = 'us-east-1';

INSERT example

Use the following StackQL query and manifest file to create a new nodegroup resource, using stack-deploy.

Required Properties

/*+ create */
INSERT INTO awscc.eks.nodegroups (
  ClusterName,
  NodeRole,
  Subnets,
  region
)
SELECT
  '{{ cluster_name }}',
  '{{ node_role }}',
  '{{ subnets }}',
  '{{ region }}';

All Properties

/*+ create */
INSERT INTO awscc.eks.nodegroups (
  AmiType,
  CapacityType,
  ClusterName,
  DiskSize,
  ForceUpdateEnabled,
  InstanceTypes,
  Labels,
  LaunchTemplate,
  NodegroupName,
  NodeRole,
  ReleaseVersion,
  RemoteAccess,
  ScalingConfig,
  Subnets,
  Tags,
  Taints,
  UpdateConfig,
  NodeRepairConfig,
  Version,
  region
)
SELECT
  '{{ ami_type }}',
  '{{ capacity_type }}',
  '{{ cluster_name }}',
  '{{ disk_size }}',
  '{{ force_update_enabled }}',
  '{{ instance_types }}',
  '{{ labels }}',
  '{{ launch_template }}',
  '{{ nodegroup_name }}',
  '{{ node_role }}',
  '{{ release_version }}',
  '{{ remote_access }}',
  '{{ scaling_config }}',
  '{{ subnets }}',
  '{{ tags }}',
  '{{ taints }}',
  '{{ update_config }}',
  '{{ node_repair_config }}',
  '{{ version }}',
  '{{ region }}';

Manifest

version: 1
name: stack name
description: stack description
providers:
  - aws
globals:
  - name: region
    value: '{{ vars.AWS_REGION }}'
resources:
  - name: nodegroup
    props:
      - name: ami_type
        value: '{{ ami_type }}'
      - name: capacity_type
        value: '{{ capacity_type }}'
      - name: cluster_name
        value: '{{ cluster_name }}'
      - name: disk_size
        value: '{{ disk_size }}'
      - name: force_update_enabled
        value: '{{ force_update_enabled }}'
      - name: instance_types
        value:
          - '{{ instance_types[0] }}'
      - name: labels
        value: {}
      - name: launch_template
        value:
          id: '{{ id }}'
          version: '{{ version }}'
          name: '{{ name }}'
      - name: nodegroup_name
        value: '{{ nodegroup_name }}'
      - name: node_role
        value: '{{ node_role }}'
      - name: release_version
        value: '{{ release_version }}'
      - name: remote_access
        value:
          source_security_groups:
            - '{{ source_security_groups[0] }}'
          ec2_ssh_key: '{{ ec2_ssh_key }}'
      - name: scaling_config
        value:
          min_size: '{{ min_size }}'
          desired_size: '{{ desired_size }}'
          max_size: '{{ max_size }}'
      - name: subnets
        value:
          - '{{ subnets[0] }}'
      - name: tags
        value: {}
      - name: taints
        value:
          - key: '{{ key }}'
            value: '{{ value }}'
            effect: '{{ effect }}'
      - name: update_config
        value:
          max_unavailable: null
          max_unavailable_percentage: null
          update_strategy: '{{ update_strategy }}'
      - name: node_repair_config
        value:
          enabled: '{{ enabled }}'
      - name: version
        value: '{{ version }}'

UPDATE example

Use the following StackQL query and manifest file to update a nodegroup resource, using stack-deploy.

/*+ update */
UPDATE awscc.eks.nodegroups
SET PatchDocument = string('{{ {
    "ForceUpdateEnabled": force_update_enabled,
    "Labels": labels,
    "LaunchTemplate": launch_template,
    "ReleaseVersion": release_version,
    "ScalingConfig": scaling_config,
    "Tags": tags,
    "Taints": taints,
    "UpdateConfig": update_config,
    "NodeRepairConfig": node_repair_config,
    "Version": version
} | generate_patch_document }}')
WHERE
  region = '{{ region }}' AND
  Identifier = '{{ id }}';

DELETE example

/*+ delete */
DELETE FROM awscc.eks.nodegroups
WHERE
  Identifier = '{{ id }}' AND
  region = 'us-east-1';

Permissions

To operate on the nodegroups resource, the following permissions are required:

Create

eks:CreateNodegroup,
eks:DescribeNodegroup,
eks:TagResource,
ec2:DescribeSubnets,
ec2:DescribeVpcs,
ec2:DescribeSecurityGroups,
ec2:DescribeKeyPairs,
ec2:CreateTags,
ec2:DeleteTags,
ec2:DescribeRouteTables,
ec2:DescribeLaunchTemplates,
ec2:DescribeLaunchTemplateVersions,
ec2:RunInstances,
iam:CreateServiceLinkedRole,
iam:GetRole,
iam:PassRole,
iam:ListAttachedRolePolicies

Read

eks:DescribeNodegroup

Delete

eks:DeleteNodegroup,
eks:DescribeNodegroup

List

eks:ListNodegroups

Update

iam:GetRole,
iam:PassRole,
eks:DescribeNodegroup,
eks:DescribeUpdate,
eks:ListUpdates,
eks:TagResource,
eks:UntagResource,
eks:UpdateNodegroupConfig,
eks:UpdateNodegroupVersion,
ec2:DescribeLaunchTemplateVersions,
ec2:RunInstances