ekristen/aws-nuke

package resources

import (
    "context"

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

    "github.com/ekristen/libnuke/pkg/registry"
    "github.com/ekristen/libnuke/pkg/resource"
    "github.com/ekristen/libnuke/pkg/types"

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

const FSxFileSystemResource = "FSxFileSystem"

func init() {
    registry.Register(&registry.Registration{
        Name:     FSxFileSystemResource,
        Scope:    nuke.Account,
        Resource: &FSxFileSystem{},
        Lister:   &FSxFileSystemLister{},
    })
}

type FSxFileSystemLister struct{}

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

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

    params := &fsx.DescribeFileSystemsInput{
        MaxResults: aws.Int64(100),
    }

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

        for _, filesystem := range resp.FileSystems {
            resources = append(resources, &FSxFileSystem{
                svc:        svc,
                filesystem: filesystem,
            })
        }
        if resp.NextToken == nil {
            break
        }

        params.NextToken = resp.NextToken
    }
    return resources, nil
}

type FSxFileSystem struct {
    svc        *fsx.FSx
    filesystem *fsx.FileSystem
}

func (f *FSxFileSystem) Remove(_ context.Context) error {
    _, err := f.svc.DeleteFileSystem(&fsx.DeleteFileSystemInput{
        FileSystemId: f.filesystem.FileSystemId,
    })

    return err
}

func (f *FSxFileSystem) Properties() types.Properties {
    properties := types.NewProperties()
    for _, tagValue := range f.filesystem.Tags {
        properties.SetTag(tagValue.Key, tagValue.Value)
    }
    properties.Set("Type", f.filesystem.FileSystemType)
    return properties
}

func (f *FSxFileSystem) String() string {
    return *f.filesystem.FileSystemId
}