Ejemplo n.º 1
0
func ValidateImageLabels(labels []buildapi.ImageLabel, fldPath *field.Path) (allErrs field.ErrorList) {
	for i, lbl := range labels {
		idxPath := fldPath.Index(i)
		if len(lbl.Name) == 0 {
			allErrs = append(allErrs, field.Required(idxPath.Child("name"), ""))
			continue
		}
		for _, msg := range kvalidation.IsConfigMapKey(lbl.Name) {
			allErrs = append(allErrs, field.Invalid(idxPath.Child("name"), lbl.Name, msg))
		}
	}

	// find duplicates
	seen := make(map[string]bool)
	for i, lbl := range labels {
		idxPath := fldPath.Index(i)
		if seen[lbl.Name] {
			allErrs = append(allErrs, field.Invalid(idxPath.Child("name"), lbl.Name, "duplicate name"))
			continue
		}
		seen[lbl.Name] = true
	}

	return
}
Ejemplo n.º 2
0
func addKeyFromLiteralToSecret(secret *api.Secret, keyName string, data []byte) error {
	if errs := validation.IsConfigMapKey(keyName); len(errs) != 0 {
		return fmt.Errorf("%q is not a valid key name for a Secret: %s", keyName, strings.Join(errs, ";"))
	}

	if _, entryExists := secret.Data[keyName]; entryExists {
		return fmt.Errorf("cannot add key %s, another key by that name already exists: %v.", keyName, secret.Data)
	}
	secret.Data[keyName] = data
	return nil
}
Ejemplo n.º 3
0
// addKeyFromLiteralToConfigMap adds the given key and data to the given config map,
// returning an error if the key is not valid or if the key already exists.
func addKeyFromLiteralToConfigMap(configMap *api.ConfigMap, keyName, data string) error {
	// Note, the rules for ConfigMap keys are the exact same as the ones for SecretKeys.
	if errs := validation.IsConfigMapKey(keyName); len(errs) != 0 {
		return fmt.Errorf("%q is not a valid key name for a ConfigMap: %s", keyName, strings.Join(errs, ";"))
	}
	if _, entryExists := configMap.Data[keyName]; entryExists {
		return fmt.Errorf("cannot add key %s, another key by that name already exists: %v.", keyName, configMap.Data)
	}
	configMap.Data[keyName] = data
	return nil
}
Ejemplo n.º 4
0
func addKeyToSecret(keyName, filePath string, secretData map[string][]byte) error {
	if errors := kvalidation.IsConfigMapKey(keyName); len(errors) > 0 {
		return fmt.Errorf("%v is not a valid key name for a secret: %s", keyName, strings.Join(errors, ", "))
	}
	if _, entryExists := secretData[keyName]; entryExists {
		return fmt.Errorf("cannot add key %s from path %s, another key by that name already exists: %v.", keyName, filePath, secretData)
	}
	data, err := ioutil.ReadFile(filePath)
	if err != nil {
		return err
	}
	secretData[keyName] = data
	return nil
}