func GetSecretRef()

in lib/notifiers/notifiers.go [566:585]

• 19 lines of code
• 5 McCabe index (conditional complexity)

func GetSecretRef(config map[string]interface{}, fieldName string) (string, error) {
	field, ok := config[fieldName]
	if !ok {
		return "", fmt.Errorf("field name %q not present in notification config %v", fieldName, config)
	}
	m, ok := field.(map[interface{}]interface{})
	if !ok {
		return "", fmt.Errorf("expected secret field %q to be a map[interface{}]interface{} object", fieldName)
	}
	ref, ok := m[secretRef]
	if !ok {
		return "", fmt.Errorf("expected field %q to be of the form `secretRef: <some-ref>`", fieldName)
	}
	sRef, ok := ref.(string)
	if !ok {
		return "", fmt.Errorf("expected field %q of parent %q to have a string value", secretRef, fieldName)
	}

	return sRef, nil
}