ekristen/aws-nuke

package resources

import (
    "context"

    "github.com/aws/aws-sdk-go/service/appstream"

    "github.com/ekristen/aws-nuke/v3/pkg/nuke"
    "github.com/ekristen/libnuke/pkg/registry"
    "github.com/ekristen/libnuke/pkg/resource"
)

type AppStreamStack struct {
    svc  *appstream.AppStream
    name *string
}

const AppStreamStackResource = "AppStreamStack"

func init() {
    registry.Register(&registry.Registration{
        Name:     AppStreamStackResource,
        Scope:    nuke.Account,
        Resource: &AppStreamStack{},
        Lister:   &AppStreamStackLister{},
    })
}

type AppStreamStackLister struct{}

func (l *AppStreamStackLister) List(_ context.Context, o interface{}) ([]resource.Resource, error) {
    opts := o.(*nuke.ListerOpts)

    svc := appstream.New(opts.Session)
    resources := make([]resource.Resource, 0)

    params := &appstream.DescribeStacksInput{}

    for {
        output, err := svc.DescribeStacks(params)
        if err != nil {
            return nil, err
        }

        for _, stack := range output.Stacks {
            resources = append(resources, &AppStreamStack{
                svc:  svc,
                name: stack.Name,
            })
        }

        if output.NextToken == nil {
            break
        }

        params.NextToken = output.NextToken
    }

    return resources, nil
}

func (f *AppStreamStack) Remove(_ context.Context) error {
    _, err := f.svc.DeleteStack(&appstream.DeleteStackInput{
        Name: f.name,
    })

    return err
}

func (f *AppStreamStack) String() string {
    return *f.name
}