aliyun / credentials-go

func (p *envProvider) resolve() (*Config, error) {

	accessKeyId, ok1 := os.LookupEnv(EnvVarAccessKeyIdNew)

	if !ok1 || accessKeyId == "" {

		accessKeyId, ok1 = os.LookupEnv(EnvVarAccessKeyId)

	}

	accessKeySecret, ok2 := os.LookupEnv(EnvVarAccessKeySecret)

	if !ok1 || !ok2 {

		return nil, nil

	}

	if accessKeyId == "" {

		return nil, errors.New(EnvVarAccessKeyIdNew + " or " + EnvVarAccessKeyId + " cannot be empty")

	}

	if accessKeySecret == "" {

		return nil, errors.New(EnvVarAccessKeySecret + " cannot be empty")

	}

	config := &Config{

		Type:            tea.String("access_key"),

		AccessKeyId:     tea.String(accessKeyId),

		AccessKeySecret: tea.String(accessKeySecret),

	}

	return config, nil

}