Add an environment variable override for AWS ssh keys

This commit is contained in:
Brendan Burns 2015-10-05 21:14:06 -07:00
parent 9419bfb402
commit f7105ea30f

View File

@ -1784,6 +1784,12 @@ func getSigner(provider string) (ssh.Signer, error) {
case "gce", "gke":
keyfile = "google_compute_engine"
case "aws":
// If there is an env. variable override, use that.
aws_keyfile := os.Getenv("AWS_SSH_KEY")
if len(aws_keyfile) != 0 {
return util.MakePrivateKeySignerFromFile(aws_keyfile)
}
// Otherwise revert to home dir
keyfile = "kube_aws_rsa"
default:
return nil, fmt.Errorf("getSigner(...) not implemented for %s", provider)