func addKeyFromLiteralToSecret(secret *api.Secret, keyName string, data []byte) error {
if !validation.IsSecretKey(keyName) {
return fmt.Errorf("%v is not a valid key name for a secret", keyName)
}
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
}
// 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
// to be consistent; validation.IsSecretKey is used here intentionally.
if !validation.IsSecretKey(keyName) {
return fmt.Errorf("%v is not a valid key name for a configMap", keyName)
}
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
}
// ValidateConfigMap tests whether required fields in the ConfigMap are set.
func ValidateConfigMap(cfg *extensions.ConfigMap) field.ErrorList {
allErrs := field.ErrorList{}
allErrs = append(allErrs, apivalidation.ValidateObjectMeta(&cfg.ObjectMeta, true, ValidateConfigMapName, field.NewPath("metadata"))...)
for key := range cfg.Data {
if !apivalidation.IsSecretKey(key) {
allErrs = append(allErrs, field.Invalid(field.NewPath("data").Key(key), key, fmt.Sprintf("must have at most %d characters and match regex %s", validation.DNS1123SubdomainMaxLength, apivalidation.SecretKeyFmt)))
}
}
return allErrs
}
func addKeyToSecret(keyName, filePath string, secretData map[string][]byte) error {
if !kvalidation.IsSecretKey(keyName) {
return fmt.Errorf("%v is not a valid key name for a secret", keyName)
}
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
}