ekristen/aws-nuke

package resources

import (
    "context"

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

    "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 LexModelBuildingServiceBotAliasResource = "LexModelBuildingServiceBotAlias"

func init() {
    registry.Register(&registry.Registration{
        Name:     LexModelBuildingServiceBotAliasResource,
        Scope:    nuke.Account,
        Resource: &LexModelBuildingServiceBotAlias{},
        Lister:   &LexModelBuildingServiceBotAliasLister{},
    })
}

type LexModelBuildingServiceBotAliasLister struct{}

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

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

    botParams := &lexmodelbuildingservice.GetBotsInput{
        MaxResults: aws.Int64(10),
    }

    for {
        botResp, err := svc.GetBots(botParams)
        if err != nil {
            return nil, err
        }

        for _, bot := range botResp.Bots {
            for {
                aliasParams := &lexmodelbuildingservice.GetBotAliasesInput{
                    BotName:    bot.Name,
                    MaxResults: aws.Int64(10),
                }
                aliasResp, err := svc.GetBotAliases(aliasParams)
                if err != nil {
                    continue
                }

                for _, alias := range aliasResp.BotAliases {
                    resources = append(resources, &LexModelBuildingServiceBotAlias{
                        svc:      svc,
                        name:     alias.Name,
                        checksum: alias.Checksum,
                        botName:  bot.Name,
                    })
                }

                if aliasResp.NextToken == nil {
                    break
                }
                aliasParams.NextToken = aliasResp.NextToken
            }
        }

        if botResp.NextToken == nil {
            break
        }

        botParams.NextToken = botResp.NextToken
    }

    return resources, nil
}

type LexModelBuildingServiceBotAlias struct {
    svc      *lexmodelbuildingservice.LexModelBuildingService
    name     *string
    checksum *string
    botName  *string
}

func (f *LexModelBuildingServiceBotAlias) Remove(_ context.Context) error {
    params := &lexmodelbuildingservice.DeleteBotAliasInput{
        BotName: f.botName,
        Name:    f.name,
    }
    _, err := f.svc.DeleteBotAlias(params)
    return err
}

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

func (f *LexModelBuildingServiceBotAlias) Properties() types.Properties {
    properties := types.NewProperties()

    properties.Set("Name", f.name)
    properties.Set("BotName", f.botName)
    properties.Set("Checksum", f.checksum)
    return properties
}