Create Fargate Profile from eks-controller CRD

main.go

package main

import (
	"context"
	"github.com/aws-controllers-k8s/eks-controller/apis/v1alpha1"
	"github.com/aws/aws-sdk-go/aws"
	"k8s.io/apimachinery/pkg/apis/meta/v1/unstructured"
	"k8s.io/apimachinery/pkg/runtime"

	//"encoding/json"
	"flag"
	"fmt"
	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
	//"k8s.io/apimachinery/pkg/apis/meta/v1/unstructured"
	"k8s.io/apimachinery/pkg/runtime/schema"
	"k8s.io/client-go/dynamic"
	"k8s.io/client-go/tools/clientcmd"
	"k8s.io/client-go/util/homedir"
	"path/filepath"
)

func main() {
	var kubeconfig *string
	if home := homedir.HomeDir(); home != "" {
		kubeconfig = flag.String("kubeconfig", filepath.Join(home, ".kube", "config"), "(optional) absolute path to the kubeconfig file")
	} else {
		kubeconfig = flag.String("kubeconfig", "", "absolute path to the kubeconfig file")
	}
	flag.Parse()

	// use the current context in kubeconfig
	config, err := clientcmd.BuildConfigFromFlags("", *kubeconfig)
	if err != nil {
		panic(err.Error())
	}

	profileSelector := &v1alpha1.FargateProfileSelector{
		Namespace: aws.String("bar"),
	}
	fgSpec := v1alpha1.FargateProfileSpec{
		ClusterName:         aws.String("bottlerocket"),
		Name:                aws.String("fargate-bar"),
		PodExecutionRoleARN: aws.String("arn:aws:iam::123456789012:role/AmazonEKSFargatePodExecutionRole"),
		Selectors: []*v1alpha1.FargateProfileSelector{profileSelector},
		Subnets: aws.StringSlice([]string{"subnet-0b3633ef148863c83"}),
	}

	fargateInstance := &v1alpha1.FargateProfile{
		TypeMeta:   metav1.TypeMeta{
			Kind: "FargateProfile",
			APIVersion: "eks.services.k8s.aws/v1alpha1",
		},
		ObjectMeta: metav1.ObjectMeta{
			Name: "fargate-bar",
		},
		Spec:       fgSpec,
		Status:     v1alpha1.FargateProfileStatus{},
	}

	client, err := dynamic.NewForConfig(config)
	output, err := client.Resource(schema.GroupVersionResource{
		Group:    "eks.services.k8s.aws",
		Version:  "v1alpha1",
		Resource: "fargateprofiles",
	}).Namespace("default").Get(context.TODO(),"foo", metav1.GetOptions{})
	if err != nil {
		fmt.Println(err)
	}
	fmt.Println(output)

	obj, err := runtime.DefaultUnstructuredConverter.ToUnstructured(fargateInstance)
	if err != nil {
		panic(err)
	}
	u := &unstructured.Unstructured{Object: obj}

	// create GVR. This should exist somewhere already
	gvr := v1alpha1.GroupVersion.WithResource("fargateprofiles")
	result := &v1alpha1.FargateProfile{}
	n, err := client.Resource(gvr).Namespace("default").Create(context.TODO(), u, metav1.CreateOptions{})
	if err != nil {
		panic(err)
	}
	runtime.DefaultUnstructuredConverter.FromUnstructured(n.Object, result)
	fmt.Println(result)
}