/
list.go
49 lines (39 loc) · 1.06 KB
/
list.go
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package internal
import (
"context"
"fmt"
"strings"
"github.com/aws/aws-sdk-go-v2/aws"
"github.com/aws/aws-sdk-go-v2/service/iam"
)
// ListMFADevices list available MFA devices.
func ListMFADevices(awsConfig aws.Config) ([]string, error) {
arn, err := getCurrentUserARN(awsConfig)
if err != nil {
return nil, err
}
splits := strings.Split(arn, "user/")
if len(splits) < 2 {
return nil, fmt.Errorf("unable to split arn %q", arn)
}
iAM := iam.New(awsConfig)
req := iAM.ListMFADevicesRequest(&iam.ListMFADevicesInput{
UserName: aws.String(splits[1]),
})
resp, err := req.Send(context.Background())
if err != nil {
return nil, err
}
return displayMFADevices(resp.ListMFADevicesOutput), nil
}
func displayMFADevices(output *iam.ListMFADevicesOutput) []string {
var devices []string
if output == nil || len(output.MFADevices) == 0 {
fmt.Println("* 0 devices.")
} else {
for _, d := range output.MFADevices {
devices = append(devices, fmt.Sprintf("Name %s: %s", aws.StringValue(d.UserName), aws.StringValue(d.SerialNumber)))
}
}
return devices
}