forked from cloudfoundry/bosh-bootloader
-
Notifications
You must be signed in to change notification settings - Fork 0
/
certificate_describer.go
53 lines (43 loc) · 1.58 KB
/
certificate_describer.go
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
package iam
import (
"errors"
"net/http"
"github.com/aws/aws-sdk-go/aws"
"github.com/aws/aws-sdk-go/aws/awserr"
awsiam "github.com/aws/aws-sdk-go/service/iam"
)
var CertificateNotFound error = errors.New("certificate not found")
var CertificateDescriptionFailure error = errors.New("failed to describe certificate")
type iamClientProvider interface {
GetIAMClient() Client
}
type CertificateDescriber struct {
iamClientProvider iamClientProvider
}
func NewCertificateDescriber(iamClientProvider iamClientProvider) CertificateDescriber {
return CertificateDescriber{
iamClientProvider: iamClientProvider,
}
}
func (c CertificateDescriber) Describe(certificateName string) (Certificate, error) {
output, err := c.iamClientProvider.GetIAMClient().GetServerCertificate(&awsiam.GetServerCertificateInput{
ServerCertificateName: aws.String(certificateName),
})
if err != nil {
if e, ok := err.(awserr.RequestFailure); ok {
if e.StatusCode() == http.StatusNotFound && e.Code() == "NoSuchEntity" {
return Certificate{}, CertificateNotFound
}
}
return Certificate{}, err
}
if output.ServerCertificate == nil || output.ServerCertificate.ServerCertificateMetadata == nil {
return Certificate{}, CertificateDescriptionFailure
}
return Certificate{
Name: aws.StringValue(output.ServerCertificate.ServerCertificateMetadata.ServerCertificateName),
ARN: aws.StringValue(output.ServerCertificate.ServerCertificateMetadata.Arn),
Body: aws.StringValue(output.ServerCertificate.CertificateBody),
Chain: aws.StringValue(output.ServerCertificate.CertificateChain),
}, nil
}