// ProviderType returns the provider type used by the current juju
// environment.
//
// TODO(dimitern): Refactor the uniter to call this instead of calling
// EnvironConfig() just to get the provider type. Once we have machine
// addresses, this might be completely unnecessary though.
func (u *UniterAPI) ProviderType() (params.StringResult, error) {
result := params.StringResult{}
cfg, err := u.st.EnvironConfig()
if err == nil {
result.Result = cfg.Type()
}
return result, err
}
// CurrentEnvironUUID returns the UUID for the current juju environment.
func (u *UniterAPI) CurrentEnvironUUID() (params.StringResult, error) {
result := params.StringResult{}
env, err := u.st.Environment()
if err == nil {
result.Result = env.UUID()
}
return result, err
}