Raise error if /etc/hostid not readable

2022-04-05 22:21:04 +02:00
parent 0f97270a6a
commit e0f371693a
2 changed files with 11 additions and 4 deletions
--- a/cmd/utils.go
+++ b/cmd/utils.go
@ -18,12 +18,12 @@ import (
 /*****************************************************************************
 * Mandatory constructor for JailConfig type. It set default values
 *****************************************************************************/
-func NewJailConfig() JailConfig {
+func NewJailConfig() (JailConfig, error) {
 	var jc JailConfig
 	
 	hostid, err := ioutil.ReadFile("/etc/hostid")
 	if err != nil {
-		hostid = []byte("12345678-abcd-ef98-7654-321012345678")
+		return err
 	} else {
 		hostid = []byte(strings.Replace(string(hostid), "\n", "", -1))
 	}