// create credentials data structure
func prepateCredentials(fwinfo *mesos.FrameworkInfo) *mesos.Credential {
if *mesosAuthPrincipal != "" {
fwinfo.Principal = proto.String(*mesosAuthPrincipal)
secret, err := ioutil.ReadFile(*mesosAuthSecretFile)
if err != nil {
log.Fatal(err)
}
return &mesos.Credential{
Principal: proto.String(*mesosAuthPrincipal),
Secret: secret,
}
} else {
return nil
}
}
func cred(fwinfo *mesos.FrameworkInfo) *mesos.Credential {
cred := (*mesos.Credential)(nil)
mesosAuthPrincipal := config.Runonce.AuthPrincipal
if mesosAuthPrincipal != "" {
fwinfo.Principal = proto.String(mesosAuthPrincipal)
cred = &mesos.Credential{
Principal: proto.String(mesosAuthPrincipal),
}
mesosAuthSecretFile := config.Runonce.AuthSecretFile
if mesosAuthSecretFile != "" {
_, err := os.Stat(mesosAuthSecretFile)
if err != nil {
log.Exit("missing secret file: ", err.Error())
}
secret, err := ioutil.ReadFile(mesosAuthSecretFile)
if err != nil {
log.Exit("failed to read secret file: ", err.Error())
}
cred.Secret = proto.String(strings.TrimSuffix(string(secret), "\n"))
}
}
return cred
}