CreateKeyPair.go - AWS Code Sample

CreateKeyPair.go

// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved. // SPDX-License-Identifier: MIT-0 package main import ( "flag" "fmt" "github.com/aws/aws-sdk-go/aws/session" "github.com/aws/aws-sdk-go/service/ec2" "github.com/aws/aws-sdk-go/service/ec2/ec2iface" ) // MakeKeyPair creates a Amazon Elastic Compute Cloud (Amazon EC2) key pair. // Inputs: // svc is an Amazon EC2 service client // keyName is the name of the key pair // Output: // If success, information about the key pair and nil // Otherwise, nil and an error from the call to CreateKeyPair func MakeKeyPair(svc ec2iface.EC2API, keyName *string) (*ec2.CreateKeyPairOutput, error) { result, err := svc.CreateKeyPair(&ec2.CreateKeyPairInput{ KeyName: keyName, }) if err != nil { return nil, err } return result, nil } func main() { keyName := flag.String("k", "", "The name of the key pair") flag.Parse() if *keyName == "" { fmt.Println("You must supply the name of the key pair (-k KEY-NAME)") return } sess := session.Must(session.NewSessionWithOptions(session.Options{ SharedConfigState: session.SharedConfigEnable, })) svc := ec2.New(sess) // Creates a key pair with the given name result, err := MakeKeyPair(svc, keyName) if err != nil { fmt.Println("Got an error creating the key pair:") fmt.Println(err) return } fmt.Println("Created key pair:") fmt.Println(" Name: " + *result.KeyName) fmt.Println(" Fingerprint: " + *result.KeyFingerprint) fmt.Println(" Material: " + *result.KeyMaterial) }