ekristen/aws-nuke

package resources

import (
    "context"

    "fmt"
    "time"

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

    "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 ECRRepositoryResource = "ECRRepository"
const ECRRepositoryCloudControlResource = "AWS::ECR::Repository"

func init() {
    registry.Register(&registry.Registration{
        Name:                ECRRepositoryResource,
        Scope:               nuke.Account,
        Resource:            &ECRRepository{},
        Lister:              &ECRRepositoryLister{},
        AlternativeResource: ECRRepositoryCloudControlResource,
        DeprecatedAliases: []string{
            "ECRrepository",
        },
    })
}

type ECRRepositoryLister struct{}

func (l *ECRRepositoryLister) List(_ context.Context, o interface{}) ([]resource.Resource, error) {
    opts := o.(*nuke.ListerOpts)
    svc := ecr.New(opts.Session)
    var resources []resource.Resource

    input := &ecr.DescribeRepositoriesInput{
        MaxResults: aws.Int64(100),
    }

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

        for _, repository := range output.Repositories {
            tagResp, err := svc.ListTagsForResource(&ecr.ListTagsForResourceInput{
                ResourceArn: repository.RepositoryArn,
            })
            if err != nil {
                return nil, err
            }
            resources = append(resources, &ECRRepository{
                svc:         svc,
                name:        repository.RepositoryName,
                createdTime: repository.CreatedAt,
                tags:        tagResp.Tags,
            })
        }

        if output.NextToken == nil {
            break
        }

        input.NextToken = output.NextToken
    }

    return resources, nil
}

type ECRRepository struct {
    svc         *ecr.ECR
    name        *string
    createdTime *time.Time
    tags        []*ecr.Tag
}

func (r *ECRRepository) Filter() error {
    return nil
}

func (r *ECRRepository) Properties() types.Properties {
    properties := types.NewProperties().
        Set("CreatedTime", r.createdTime.Format(time.RFC3339))

    for _, t := range r.tags {
        properties.SetTag(t.Key, t.Value)
    }
    return properties
}

func (r *ECRRepository) Remove(_ context.Context) error {
    params := &ecr.DeleteRepositoryInput{
        RepositoryName: r.name,
        Force:          aws.Bool(true),
    }
    _, err := r.svc.DeleteRepository(params)
    return err
}

func (r *ECRRepository) String() string {
    return fmt.Sprintf("Repository: %s", *r.name)
}