ekristen/aws-nuke

package resources

import (
    "context"

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

    "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 BedrockGuardrailResource = "BedrockGuardrail"

func init() {
    registry.Register(&registry.Registration{
        Name:     BedrockGuardrailResource,
        Scope:    nuke.Account,
        Resource: &BedrockGuardrail{},
        Lister:   &BedrockGuardrailLister{},
    })
}

type BedrockGuardrailLister struct{}

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

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

    params := &bedrock.ListGuardrailsInput{
        MaxResults: aws.Int64(30),
    }

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

        for _, guardrail := range resp.Guardrails {
            tagResp, err := svc.ListTagsForResource(
                &bedrock.ListTagsForResourceInput{
                    ResourceARN: guardrail.Arn,
                })
            if err != nil {
                return nil, err
            }

            resources = append(resources, &BedrockGuardrail{
                svc:     svc,
                ID:      guardrail.Id,
                Version: guardrail.Version,
                Name:    guardrail.Name,
                Status:  guardrail.Status,
                Tags:    tagResp.Tags,
            })
        }

        if resp.NextToken == nil {
            break
        }

        params.NextToken = resp.NextToken
    }

    return resources, nil
}

type BedrockGuardrail struct {
    svc     *bedrock.Bedrock
    ID      *string
    Version *string
    Name    *string
    Status  *string
    Tags    []*bedrock.Tag
}

func (r *BedrockGuardrail) String() string {
    return *r.ID
}

func (r *BedrockGuardrail) Remove(_ context.Context) error {
    // When guardrail version is not specified, all versions are deleted
    _, err := r.svc.DeleteGuardrail(&bedrock.DeleteGuardrailInput{
        GuardrailIdentifier: r.ID,
    })

    return err
}

func (r *BedrockGuardrail) Properties() types.Properties {
    return types.NewPropertiesFromStruct(r)
}