/
elb_loadbalancer.go
executable file
·52 lines (45 loc) · 1.35 KB
/
elb_loadbalancer.go
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package lister
import (
"github.com/aws/aws-sdk-go-v2/service/elasticloadbalancing"
"github.com/trek10inc/awsets/context"
"github.com/trek10inc/awsets/resource"
)
type AWSElbLoadbalancer struct {
}
func init() {
i := AWSElbLoadbalancer{}
listers = append(listers, i)
}
func (l AWSElbLoadbalancer) Types() []resource.ResourceType {
return []resource.ResourceType{resource.ElbLoadBalancer}
}
func (l AWSElbLoadbalancer) List(ctx context.AWSetsCtx) (*resource.Group, error) {
svc := elasticloadbalancing.NewFromConfig(ctx.AWSCfg)
rg := resource.NewGroup()
err := Paginator(func(nt *string) (*string, error) {
res, err := svc.DescribeLoadBalancers(ctx.Context, &elasticloadbalancing.DescribeLoadBalancersInput{
Marker: nt,
})
if err != nil {
return nil, err
}
for _, v := range res.LoadBalancerDescriptions {
r := resource.New(ctx, resource.ElbLoadBalancer, v.LoadBalancerName, v.LoadBalancerName, v)
if v.VPCId != nil && *v.VPCId != "" {
r.AddRelation(resource.Ec2Vpc, v.VPCId, "")
}
for _, i := range v.Instances {
r.AddRelation(resource.Ec2Instance, i.InstanceId, "")
}
for _, s := range v.Subnets {
r.AddRelation(resource.Ec2Subnet, s, "")
}
for _, sg := range v.SecurityGroups {
r.AddRelation(resource.Ec2SecurityGroup, sg, "")
}
rg.AddResource(r)
}
return res.NextMarker, nil
})
return rg, err
}