82 lines
2.4 KiB
Go
82 lines
2.4 KiB
Go
package aws
|
|
|
|
import (
|
|
"github.com/aws/aws-sdk-go/service/ec2"
|
|
"github.com/aws/aws-sdk-go/service/ec2/ec2iface"
|
|
"github.com/cloudskiff/driftctl/pkg/remote/deserializer"
|
|
remoteerror "github.com/cloudskiff/driftctl/pkg/remote/error"
|
|
"github.com/cloudskiff/driftctl/pkg/resource"
|
|
"github.com/cloudskiff/driftctl/pkg/resource/aws"
|
|
awsdeserializer "github.com/cloudskiff/driftctl/pkg/resource/aws/deserializer"
|
|
"github.com/cloudskiff/driftctl/pkg/terraform"
|
|
"github.com/sirupsen/logrus"
|
|
"github.com/zclconf/go-cty/cty"
|
|
)
|
|
|
|
type InternetGatewaySupplier struct {
|
|
reader terraform.ResourceReader
|
|
deserializer deserializer.CTYDeserializer
|
|
client ec2iface.EC2API
|
|
runner *terraform.ParallelResourceReader
|
|
}
|
|
|
|
func NewInternetGatewaySupplier(provider *AWSTerraformProvider) *InternetGatewaySupplier {
|
|
return &InternetGatewaySupplier{
|
|
provider,
|
|
awsdeserializer.NewInternetGatewayDeserializer(),
|
|
ec2.New(provider.session),
|
|
terraform.NewParallelResourceReader(provider.Runner().SubRunner()),
|
|
}
|
|
}
|
|
|
|
func (s InternetGatewaySupplier) Resources() ([]resource.Resource, error) {
|
|
internetGateways, err := listInternetGateways(s.client)
|
|
if err != nil {
|
|
return nil, remoteerror.NewResourceEnumerationError(err, aws.AwsInternetGatewayResourceType)
|
|
}
|
|
|
|
for _, internetGateway := range internetGateways {
|
|
gtw := *internetGateway
|
|
s.runner.Run(func() (cty.Value, error) {
|
|
return s.readInternetGateway(gtw)
|
|
})
|
|
}
|
|
|
|
resources, err := s.runner.Wait()
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
return s.deserializer.Deserialize(resources)
|
|
}
|
|
|
|
func (s InternetGatewaySupplier) readInternetGateway(internetGateway ec2.InternetGateway) (cty.Value, error) {
|
|
var Ty resource.ResourceType = aws.AwsInternetGatewayResourceType
|
|
val, err := s.reader.ReadResource(terraform.ReadResourceArgs{
|
|
Ty: Ty,
|
|
ID: *internetGateway.InternetGatewayId,
|
|
})
|
|
if err != nil {
|
|
logrus.WithFields(logrus.Fields{
|
|
"type": Ty,
|
|
}).Error(err)
|
|
return cty.NilVal, err
|
|
}
|
|
return *val, nil
|
|
}
|
|
|
|
func listInternetGateways(client ec2iface.EC2API) ([]*ec2.InternetGateway, error) {
|
|
var internetGateways []*ec2.InternetGateway
|
|
input := ec2.DescribeInternetGatewaysInput{}
|
|
err := client.DescribeInternetGatewaysPages(&input,
|
|
func(resp *ec2.DescribeInternetGatewaysOutput, lastPage bool) bool {
|
|
internetGateways = append(internetGateways, resp.InternetGateways...)
|
|
return !lastPage
|
|
},
|
|
)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
return internetGateways, nil
|
|
}
|