Better error message in sync user

cron/sync/sync.go

@@ -204,14 +204,14 @@ func (syncJob *SyncJob) SyncUsers(ldapClient *karmen_ldap.Client, karmenClient *
 
 			err = ldapClient.AddUser(user)
 			if err != nil {
-				return nil, err
+				return nil, fmt.Errorf("An error occurred for user %s: %v", user.CompleteName(), err)
 			}
 
 			if user.GetRegenerate() {
 				if syncJob.conf.Sync.SendMail && user.GetAltEmail() != "" {
 					err = syncJob.sendMail(user, mailTpl)
 					if err != nil {
-						return nil, err
+						return nil, fmt.Errorf("An error occurred for user %s: %v", user.CompleteName(), err)
 					}
 				}
 
@@ -219,7 +219,7 @@ func (syncJob *SyncJob) SyncUsers(ldapClient *karmen_ldap.Client, karmenClient *
 
 				err = karmenClient.UpdateUser(user)
 				if err != nil {
-					return nil, err
+					return nil, fmt.Errorf("An error occurred for user %s: %v", user.CompleteName(), err)
 				}
 
 			}
@@ -231,7 +231,7 @@ func (syncJob *SyncJob) SyncUsers(ldapClient *karmen_ldap.Client, karmenClient *
 		for _, entry := range result.Removed {
 			err := ldapClient.DeleteByDN(entry)
 			if err != nil {
-				return nil, err
+				return nil, fmt.Errorf("An error occurred for entry %s: %v", entry, err)
 			}
 		}
 
@@ -241,7 +241,7 @@ func (syncJob *SyncJob) SyncUsers(ldapClient *karmen_ldap.Client, karmenClient *
 			if user.GetRegenerate() {
 				password, err := password.Generate(8, 2, 0, false, true)
 				if err != nil {
-					return nil, err
+					return nil, fmt.Errorf("An error occurred for user %s: %v", user.CompleteName(), err)
 				}
 
 				user.SetPlainPassword(password)
@@ -249,7 +249,7 @@ func (syncJob *SyncJob) SyncUsers(ldapClient *karmen_ldap.Client, karmenClient *
 				if syncJob.conf.Sync.SendMail && user.GetAltEmail() != "" {
 					err = syncJob.sendMail(user, mailTpl)
 					if err != nil {
-						return nil, err
+						return nil, fmt.Errorf("An error occurred for user %s: %v", user.CompleteName(), err)
 					}
 				}
 
@@ -257,11 +257,11 @@ func (syncJob *SyncJob) SyncUsers(ldapClient *karmen_ldap.Client, karmenClient *
 
 				err = karmenClient.UpdateUser(user)
 				if err != nil {
-					return nil, err
+					return nil, fmt.Errorf("An error occurred for user %s: %v", user.CompleteName(), err)
 				}
 				err = ldapClient.UpdateUserPassword(user)
 				if err != nil {
-					return nil, err
+					return nil, fmt.Errorf("An error occurred for user %s: %v", user.CompleteName(), err)
 
 				}
 			}