func()

in credentials/providers/static_sts.go [39:69]

• 25 lines of code
• 7 McCabe index (conditional complexity)

func (builder *StaticSTSCredentialsProviderBuilder) Build() (provider *StaticSTSCredentialsProvider, err error) {
	if builder.provider.accessKeyId == "" {
		builder.provider.accessKeyId = os.Getenv("ALIBABA_CLOUD_ACCESS_KEY_ID")
	}

	if builder.provider.accessKeyId == "" {
		err = errors.New("the access key id is empty")
		return
	}

	if builder.provider.accessKeySecret == "" {
		builder.provider.accessKeySecret = os.Getenv("ALIBABA_CLOUD_ACCESS_KEY_SECRET")
	}

	if builder.provider.accessKeySecret == "" {
		err = errors.New("the access key secret is empty")
		return
	}

	if builder.provider.securityToken == "" {
		builder.provider.securityToken = os.Getenv("ALIBABA_CLOUD_SECURITY_TOKEN")
	}

	if builder.provider.securityToken == "" {
		err = errors.New("the security token is empty")
		return
	}

	provider = builder.provider
	return
}