Exemplo n.º 1
0
// Client configures and returns a fully initailized AWSClient
func (c *Config) Client() (interface{}, error) {
	var client AWSClient

	// Get the auth and region. This can fail if keys/regions were not
	// specified and we're attempting to use the environment.
	var errs []error

	log.Println("[INFO] Building AWS region structure")
	err := c.ValidateRegion()
	if err != nil {
		errs = append(errs, err)
	}

	if len(errs) == 0 {
		// store AWS region in client struct, for region specific operations such as
		// bucket storage in S3
		client.region = c.Region

		log.Println("[INFO] Building AWS auth structure")
		creds := aws.Creds(c.AccessKey, c.SecretKey, c.Token)

		log.Println("[INFO] Initializing ELB connection")
		client.elbconn = elb.New(creds, c.Region, nil)
		log.Println("[INFO] Initializing AutoScaling connection")
		client.autoscalingconn = autoscaling.New(creds, c.Region, nil)
		log.Println("[INFO] Initializing S3 connection")
		client.s3conn = s3.New(creds, c.Region, nil)
		log.Println("[INFO] Initializing RDS connection")
		client.rdsconn = rds.New(creds, c.Region, nil)

		// aws-sdk-go uses v4 for signing requests, which requires all global
		// endpoints to use 'us-east-1'.
		// See http://docs.aws.amazon.com/general/latest/gr/sigv4_changes.html
		log.Println("[INFO] Initializing Route53 connection")
		client.r53conn = route53.New(creds, "us-east-1", nil)
		log.Println("[INFO] Initializing EC2 Connection")
		client.ec2conn = ec2.New(creds, c.Region, nil)

		client.iamconn = iam.New(creds, c.Region, nil)
	}

	if len(errs) > 0 {
		return nil, &multierror.Error{Errors: errs}
	}

	return &client, nil
}
Exemplo n.º 2
0
func clientIAM(s logical.Storage) (*iam.IAM, error) {
	entry, err := s.Get("config/root")
	if err != nil {
		return nil, err
	}
	if entry == nil {
		return nil, fmt.Errorf(
			"root credentials haven't been configured. Please configure\n" +
				"them at the 'config/root' endpoint")
	}

	var config rootConfig
	if err := entry.DecodeJSON(&config); err != nil {
		return nil, fmt.Errorf("error reading root configuration: %s", err)
	}

	creds := aws.Creds(config.AccessKey, config.SecretKey, "")
	return iam.New(creds, config.Region, nil), nil
}