func (sc *ServerContext) installPrincipals(context *db.DatabaseContext, spec map[string]*db.PrincipalConfig, what string) error {
for name, princ := range spec {
isGuest := name == "GUEST"
if isGuest {
internalName := ""
princ.Name = &internalName
} else {
princ.Name = &name
}
_, err := context.UpdatePrincipal(*princ, (what == "user"), isGuest)
if err != nil {
// A conflict error just means updatePrincipal didn't overwrite an existing user.
if status, _ := base.ErrorAsHTTPStatus(err); status != http.StatusConflict {
return fmt.Errorf("Couldn't create %s %q: %v", what, name, err)
}
} else if isGuest {
base.Log(" Reset guest user to config")
} else {
base.Log(" Created %s %q", what, name)
}
}
return nil
}
