Adding host sync with rsync

ONE 5.6.1 is affected by this bug :
https://github.com/OpenNebula/one/issues/2962

Fixed in 5.6.2 but we don't have packages for this version.

postservice/30-one-mng

@@ -69,6 +69,21 @@ function check_host()
     return ${res}
 }
 
+# Fix host creation error from 5.6.1 with sync methode rsync
+function sync_host()
+{
+    CMD="onehost"
+    OPT="sync -f --rsync"
+    AUTH=$(get_one_auth)
+    res=$(su - oneadmin -c "${CMD} ${OPT} --user ${AUTH%:*} --password ${AUTH#*:}")
+    if [[ ${?} -ne 0  ]]
+    then
+        error "Hosts sync failed"
+    else
+        echo "Hosts sync OK"
+    fi
+}
+
 function manage_host()
 {
     NAME=${1}
@@ -441,7 +456,7 @@ function init_ha() {
 function main()
 {
     wait_true_retcode "Wait for oned to be started" "onecluster show 0 > /dev/null"
-    if [ $(CreoleGet one_ha_role) = "leader" ]; then
+    if [ "$(CreoleGet one_ha_role none)" = "leader" ]; then
         init_ha
     fi
     #
@@ -466,6 +481,11 @@ function main()
     #
     attach_host ${host} "${clst_name}"
 
+    #
+    # Force host synchronisation
+    #
+    sync_host
+
     #
     # Création des Datastores
     #