added eks fargate profile resource (#469)

* added eks fargate profile resource

resources/eks-fargate.go

@@ -0,0 +1,100 @@
+package resources
+
+import (
+	"fmt"
+
+	"github.com/aws/aws-sdk-go/aws"
+	"github.com/aws/aws-sdk-go/aws/session"
+	"github.com/aws/aws-sdk-go/service/eks"
+	"github.com/rebuy-de/aws-nuke/pkg/types"
+)
+
+type EKSFargateProfile struct {
+	svc     *eks.EKS
+	cluster *string
+	name    *string
+}
+
+func init() {
+	register("EKSFargateProfiles", ListEKSFargateProfiles)
+}
+
+func ListEKSFargateProfiles(sess *session.Session) ([]Resource, error) {
+	svc := eks.New(sess)
+	clusterNames := []*string{}
+	resources := []Resource{}
+
+	clusterInputParams := &eks.ListClustersInput{
+		MaxResults: aws.Int64(100),
+	}
+
+	// fetch all cluster names
+	for {
+		resp, err := svc.ListClusters(clusterInputParams)
+		if err != nil {
+			return nil, err
+		}
+
+		for _, cluster := range resp.Clusters {
+			clusterNames = append(clusterNames, cluster)
+		}
+
+		if resp.NextToken == nil {
+			break
+		}
+
+		clusterInputParams.NextToken = resp.NextToken
+	}
+
+	fargateInputParams := &eks.ListFargateProfilesInput{
+		MaxResults: aws.Int64(100),
+	}
+
+	// fetch the associated eks fargate profiles
+	for _, clusterName := range clusterNames {
+		fargateInputParams.ClusterName = clusterName
+
+		for {
+			resp, err := svc.ListFargateProfiles(fargateInputParams)
+			if err != nil {
+				return nil, err
+			}
+
+			for _, name := range resp.FargateProfileNames {
+				resources = append(resources, &EKSFargateProfile{
+					svc:     svc,
+					name:    name,
+					cluster: clusterName,
+				})
+			}
+
+			if resp.NextToken == nil {
+				fargateInputParams.NextToken = nil
+				break
+			}
+
+			fargateInputParams.NextToken = resp.NextToken
+		}
+
+	}
+
+	return resources, nil
+}
+
+func (fp *EKSFargateProfile) Remove() error {
+	_, err := fp.svc.DeleteFargateProfile(&eks.DeleteFargateProfileInput{
+		ClusterName:        fp.cluster,
+		FargateProfileName: fp.name,
+	})
+	return err
+}
+
+func (fp *EKSFargateProfile) Properties() types.Properties {
+	return types.NewProperties().
+		Set("Cluster", *fp.cluster).
+		Set("Profile", *fp.name)
+}
+
+func (fp *EKSFargateProfile) String() string {
+	return fmt.Sprintf("%s:%s", *fp.cluster, *fp.name)
+}