ecr-repository.go

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,
		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)
}