driftctl/enumeration/remote/aws/ec2_nat_gateway_enumerator.go

55 lines
1.4 KiB
Go

package aws
import (
"github.com/snyk/driftctl/enumeration/remote/aws/repository"
remoteerror "github.com/snyk/driftctl/enumeration/remote/error"
"github.com/snyk/driftctl/enumeration/resource"
"github.com/snyk/driftctl/enumeration/resource/aws"
)
type EC2NatGatewayEnumerator struct {
repository repository.EC2Repository
factory resource.ResourceFactory
}
func NewEC2NatGatewayEnumerator(repo repository.EC2Repository, factory resource.ResourceFactory) *EC2NatGatewayEnumerator {
return &EC2NatGatewayEnumerator{
repository: repo,
factory: factory,
}
}
func (e *EC2NatGatewayEnumerator) SupportedType() resource.ResourceType {
return aws.AwsNatGatewayResourceType
}
func (e *EC2NatGatewayEnumerator) Enumerate() ([]*resource.Resource, error) {
natGateways, err := e.repository.ListAllNatGateways()
if err != nil {
return nil, remoteerror.NewResourceListingError(err, string(e.SupportedType()))
}
results := make([]*resource.Resource, 0, len(natGateways))
for _, natGateway := range natGateways {
attrs := map[string]interface{}{}
if len(natGateway.NatGatewayAddresses) > 0 {
if allocId := natGateway.NatGatewayAddresses[0].AllocationId; allocId != nil {
attrs["allocation_id"] = *allocId
}
}
results = append(
results,
e.factory.CreateAbstractResource(
string(e.SupportedType()),
*natGateway.NatGatewayId,
attrs,
),
)
}
return results, err
}