ekristen/aws-nuke

package resources

import (
    "context"
    "fmt"
    "strings"

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

    "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 AppConfigDeploymentStrategyResource = "AppConfigDeploymentStrategy"

func init() {
    registry.Register(&registry.Registration{
        Name:     AppConfigDeploymentStrategyResource,
        Scope:    nuke.Account,
        Resource: &AppConfigDeploymentStrategy{},
        Lister:   &AppConfigDeploymentStrategyLister{},
    })
}

type AppConfigDeploymentStrategyLister struct{}

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

    svc := appconfig.New(opts.Session)
    resources := make([]resource.Resource, 0)
    params := &appconfig.ListDeploymentStrategiesInput{
        MaxResults: aws.Int64(50),
    }
    err := svc.ListDeploymentStrategiesPages(params, func(page *appconfig.ListDeploymentStrategiesOutput, lastPage bool) bool {
        for _, item := range page.Items {
            resources = append(resources, &AppConfigDeploymentStrategy{
                svc:  svc,
                id:   item.Id,
                name: item.Name,
            })
        }
        return true
    })
    if err != nil {
        return nil, err
    }
    return resources, nil
}

type AppConfigDeploymentStrategy struct {
    svc  *appconfig.AppConfig
    id   *string
    name *string
}

func (f *AppConfigDeploymentStrategy) Filter() error {
    if strings.HasPrefix(*f.name, "AppConfig.") {
        return fmt.Errorf("cannot delete predefined Deployment Strategy")
    }
    return nil
}

func (f *AppConfigDeploymentStrategy) Remove(_ context.Context) error {
    _, err := f.svc.DeleteDeploymentStrategy(&appconfig.DeleteDeploymentStrategyInput{
        DeploymentStrategyId: f.id,
    })
    return err
}

func (f *AppConfigDeploymentStrategy) Properties() types.Properties {
    return types.NewProperties().
        Set("ID", f.id).
        Set("Name", f.name)
}