feat: Add EKS handlers

api/v1alpha1/clusterconfig_types.go

@@ -34,6 +34,8 @@ var (
 	nutanixClusterConfigCRDDefinition []byte
 	//go:embed crds/caren.nutanix.com_genericclusterconfigs.yaml
 	genericClusterConfigCRDDefinition []byte
+	//go:embed crds/caren.nutanix.com_eksclusterconfigs.yaml
+	eksClusterConfigCRDDefinition []byte
 
 	dockerClusterConfigVariableSchema = variables.MustSchemaFromCRDYAML(
 		dockerClusterConfigCRDDefinition,
@@ -47,6 +49,9 @@ var (
 	genericClusterConfigVariableSchema = variables.MustSchemaFromCRDYAML(
 		genericClusterConfigCRDDefinition,
 	)
+	eksClusterConfigVariableSchema = variables.MustSchemaFromCRDYAML(
+		eksClusterConfigCRDDefinition,
+	)
 )
 
 // +kubebuilder:object:root=true
@@ -234,6 +239,31 @@ type GenericClusterConfigSpec struct {
 	NTP *NTP `json:"ntp,omitempty"`
 }
 
+// +kubebuilder:object:root=true
+
+// EKSClusterConfig is the Schema for the eksclusterconfigs API.
+type EKSClusterConfig struct {
+	metav1.TypeMeta   `json:",inline"`
+	metav1.ObjectMeta `json:"metadata,omitempty"`
+
+	// +kubebuilder:validation:Optional
+	Spec EKSClusterConfigSpec `json:"spec,omitempty"`
+}
+
+func (s EKSClusterConfig) VariableSchema() clusterv1.VariableSchema { //nolint:gocritic,lll // Passed by value for no potential side-effect.
+	return eksClusterConfigVariableSchema
+}
+
+// EKSClusterConfigSpec defines the desired state of ClusterConfig.
+type EKSClusterConfigSpec struct {
+	// EKS cluster configuration.
+	// +kubebuilder:validation:Optional
+	EKS *EKSSpec `json:"eks,omitempty"`
+
+	// +kubebuilder:validation:Optional
+	Addons *AWSAddons `json:"addons,omitempty"`
+}
+
 type Image struct {
 	// Repository is used to override the image repository to pull from.
 	// +kubebuilder:validation:Optional

api/v1alpha1/constants.go

@@ -17,6 +17,8 @@ const (
 	DockerVariableName = "docker"
 	// NutanixVariableName is the Nutanix config patch variable name.
 	NutanixVariableName = "nutanix"
+	// AWSVariableName is the EKS config patch variable name.
+	EKSVariableName = "eks"
 
 	// CNIVariableName is the CNI external patch variable name.
 	CNIVariableName = "cni"

api/v1alpha1/crds/caren.nutanix.com_eksworkernodeconfigs.yaml

@@ -0,0 +1,156 @@
+# Copyright 2024 Nutanix. All rights reserved.
+# SPDX-License-Identifier: Apache-2.0
+---
+apiVersion: apiextensions.k8s.io/v1
+kind: CustomResourceDefinition
+metadata:
+  annotations:
+    controller-gen.kubebuilder.io/version: v0.18.0
+  name: eksworkernodeconfigs.caren.nutanix.com
+spec:
+  group: caren.nutanix.com
+  names:
+    kind: EKSWorkerNodeConfig
+    listKind: EKSWorkerNodeConfigList
+    plural: eksworkernodeconfigs
+    singular: eksworkernodeconfig
+  scope: Namespaced
+  versions:
+  - name: v1alpha1
+    schema:
+      openAPIV3Schema:
+        description: EKSWorkerNodeConfig is the Schema for the eksnodeconfigs API.
+        properties:
+          apiVersion:
+            description: |-
+              APIVersion defines the versioned schema of this representation of an object.
+              Servers should convert recognized schemas to the latest internal value, and
+              may reject unrecognized values.
+              More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources
+            type: string
+          kind:
+            description: |-
+              Kind is a string value representing the REST resource this object represents.
+              Servers may infer this from the endpoint the client submits requests to.
+              Cannot be updated.
+              In CamelCase.
+              More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds
+            type: string
+          metadata:
+            type: object
+          spec:
+            description: |-
+              EKSWorkerNodeConfigSpec defines the desired state of EKSNodeConfig.
+              Place any configuration that can be applied to individual Nodes here.
+              Otherwise, it should go into the ClusterConfigSpec.
+            properties:
+              eks:
+                properties:
+                  additionalSecurityGroups:
+                    items:
+                      properties:
+                        id:
+                          description: ID is the id of the security group
+                          format: ^sg-[0-9a-f]{8}(?:[0-9a-f]{9})?$
+                          minLength: 1
+                          type: string
+                      type: object
+                    maxItems: 32
+                    type: array
+                  ami:
+                    description: |-
+                      AMI or AMI Lookup arguments for machine image of a AWS machine.
+                      If both AMI ID and AMI lookup arguments are provided then AMI ID takes precedence
+                    properties:
+                      id:
+                        description: AMI ID is the reference to the AMI from which
+                          to create the machine instance.
+                        format: ^ami-[0-9a-f]{8}(?:[0-9a-f]{9})?$
+                        minLength: 1
+                        type: string
+                      lookup:
+                        description: Lookup is the lookup arguments for the AMI.
+                        properties:
+                          baseOS:
+                            description: The name of the base os for image lookup
+                            maxLength: 32
+                            minLength: 1
+                            type: string
+                          format:
+                            description: |-
+                              AMI naming format. Supports substitutions for {{.BaseOS}} and {{.K8sVersion}} with the
+                              base OS and kubernetes version.
+                            example: capa-ami-{{.BaseOS}}-?{{.K8sVersion}}-*
+                            maxLength: 128
+                            minLength: 1
+                            type: string
+                          org:
+                            description: The AWS Organization ID to use for image
+                              lookup.
+                            format: ^o-[0-9a-z]{10,32}$
+                            maxLength: 34
+                            minLength: 12
+                            type: string
+                        type: object
+                    type: object
+                  iamInstanceProfile:
+                    default: nodes.cluster-api-provider-aws.sigs.k8s.io
+                    description: The IAM instance profile to use for the cluster Machines.
+                    maxLength: 128
+                    minLength: 1
+                    type: string
+                  instanceType:
+                    default: m5.2xlarge
+                    description: The AWS instance type to use for the cluster Machines.
+                    maxLength: 32
+                    minLength: 1
+                    type: string
+                  placementGroup:
+                    description: PlacementGroup specifies the placement group in which
+                      to launch the instance.
+                    properties:
+                      name:
+                        description: Name is the name of the placement group.
+                        maxLength: 255
+                        minLength: 1
+                        type: string
+                    required:
+                    - name
+                    type: object
+                type: object
+              taints:
+                description: Taints specifies the taints the Node API object should
+                  be registered with.
+                items:
+                  description: |-
+                    The node this Taint is attached to has the "effect" on
+                    any pod that does not tolerate the Taint.
+                  properties:
+                    effect:
+                      default: NoSchedule
+                      description: |-
+                        The effect of the taint on pods that do not tolerate the taint.
+                        Valid effects are NoSchedule, PreferNoSchedule and NoExecute.
+                      enum:
+                      - NoSchedule
+                      - PreferNoSchedule
+                      - NoExecute
+                      type: string
+                    key:
+                      description: The taint key to be applied to a node.
+                      maxLength: 253
+                      type: string
+                    value:
+                      description: The taint value corresponding to the taint key.
+                      maxLength: 63
+                      minLength: 1
+                      type: string
+                  required:
+                  - effect
+                  - key
+                  type: object
+                type: array
+            type: object
+        type: object
+    served: true
+    storage: true

api/v1alpha1/eks_clusterconfig_types.go

@@ -0,0 +1,14 @@
+// Copyright 2023 Nutanix. All rights reserved.
+// SPDX-License-Identifier: Apache-2.0
+
+package v1alpha1
+
+type EKSSpec struct {
+	// AWS region to create cluster in.
+	// +kubebuilder:validation:Optional
+	Region *Region `json:"region,omitempty"`
+
+	// AWS network configuration.
+	// +kubebuilder:validation:Optional
+	Network *AWSNetwork `json:"network,omitempty"`
+}

api/v1alpha1/nodeconfig_types.go

@@ -19,14 +19,17 @@ var (
 	awsNodeConfigCRDDefinition []byte
 	//go:embed crds/caren.nutanix.com_nutanixworkernodeconfigs.yaml
 	nutanixNodeConfigCRDDefinition []byte
+	//go:embed crds/caren.nutanix.com_eksworkernodeconfigs.yaml
+	eksNodeConfigCRDDefinition []byte
 
 	dockerNodeConfigVariableSchema = variables.MustSchemaFromCRDYAML(
 		dockerNodeConfigCRDDefinition,
 	)
-	awsWorkerNodeConfigVariableSchema = variables.MustSchemaFromCRDYAML(awsNodeConfigCRDDefinition)
-	nutanixNodeConfigVariableSchema   = variables.MustSchemaFromCRDYAML(
+	awsNodeConfigVariableSchema     = variables.MustSchemaFromCRDYAML(awsNodeConfigCRDDefinition)
+	nutanixNodeConfigVariableSchema = variables.MustSchemaFromCRDYAML(
 		nutanixNodeConfigCRDDefinition,
 	)
+	eksNodeConfigVariableSchema = variables.MustSchemaFromCRDYAML(eksNodeConfigCRDDefinition)
 )
 
 // +kubebuilder:object:root=true
@@ -41,7 +44,7 @@ type AWSWorkerNodeConfig struct {
 }
 
 func (s AWSWorkerNodeConfig) VariableSchema() clusterv1.VariableSchema { //nolint:gocritic,lll // Passed by value for no potential side-effect.
-	return awsWorkerNodeConfigVariableSchema
+	return awsNodeConfigVariableSchema
 }
 
 // AWSWorkerNodeConfigSpec defines the desired state of AWSNodeConfig.
@@ -114,6 +117,37 @@ type GenericNodeSpec struct {
 	NodeRegistration *NodeRegistrationOptions `json:"nodeRegistration,omitempty"`
 }
 
+// +kubebuilder:object:root=true
+
+// EKSWorkerNodeConfig is the Schema for the eksnodeconfigs API.
+type EKSWorkerNodeConfig struct {
+	metav1.TypeMeta   `json:",inline"`
+	metav1.ObjectMeta `json:"metadata,omitempty"`
+
+	// +kubebuilder:validation:Optional
+	Spec EKSWorkerNodeConfigSpec `json:"spec,omitempty"`
+}
+
+func (s EKSWorkerNodeConfig) VariableSchema() clusterv1.VariableSchema { //nolint:gocritic,lll // Passed by value for no potential side-effect.
+	return eksNodeConfigVariableSchema
+}
+
+// EKSWorkerNodeConfigSpec defines the desired state of EKSNodeConfig.
+// Place any configuration that can be applied to individual Nodes here.
+// Otherwise, it should go into the ClusterConfigSpec.
+type EKSWorkerNodeConfigSpec struct {
+	// +kubebuilder:validation:Optional
+	EKS *AWSWorkerNodeSpec `json:"eks,omitempty"`
+
+	EKSNodeSpec `json:",inline"`
+}
+
+type EKSNodeSpec struct {
+	// Taints specifies the taints the Node API object should be registered with.
+	// +kubebuilder:validation:Optional
+	Taints []Taint `json:"taints,omitempty"`
+}
+
 // The node this Taint is attached to has the "effect" on
 // any pod that does not tolerate the Taint.
 type Taint struct {
@@ -174,5 +208,6 @@ func init() {
 		&AWSWorkerNodeConfig{},
 		&DockerWorkerNodeConfig{},
 		&NutanixWorkerNodeConfig{},
+		&EKSWorkerNodeConfig{},
 	)
 }