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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 EKSNodegroup struct {
svc *eks.EKS
cluster *string
name *string
}
func init() {
register("EKSNodegroups", ListEKSNodegroups)
}
func ListEKSNodegroups(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
}
nodegroupsInputParams := &eks.ListNodegroupsInput{
MaxResults: aws.Int64(100),
}
// fetch the associated node groups
for _, clusterName := range clusterNames {
nodegroupsInputParams.ClusterName = clusterName
for {
resp, err := svc.ListNodegroups(nodegroupsInputParams)
if err != nil {
return nil, err
}
for _, name := range resp.Nodegroups {
resources = append(resources, &EKSNodegroup{
svc: svc,
name: name,
cluster: clusterName,
})
}
if resp.NextToken == nil {
nodegroupsInputParams.NextToken = nil
break
}
nodegroupsInputParams.NextToken = resp.NextToken
}
}
return resources, nil
}
func (ng *EKSNodegroup) Remove() error {
_, err := ng.svc.DeleteNodegroup(&eks.DeleteNodegroupInput{
ClusterName: ng.cluster,
NodegroupName: ng.name,
})
return err
}
func (ng *EKSNodegroup) Properties() types.Properties {
return types.NewProperties().
Set("Cluster", *ng.cluster).
Set("Profile", *ng.name)
}
func (ng *EKSNodegroup) String() string {
return fmt.Sprintf("%s:%s", *ng.cluster, *ng.name)
}
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