Fix wait_for_template functionality

This fixes logsearch#248. Signed-off-by: Nikolay Maslarski <[email protected]>
nmaslarski · Sep 13, 2016 · 2ee8330 · 2ee8330
1 parent ee8467b
commit 2ee8330
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/jobs/parser/templates/bin/parser_ctl b/jobs/parser/templates/bin/parser_ctl
@@ -14,7 +14,9 @@ function wait_for_template {
   while true;  do
     echo "Waiting for index template to be uploaded: $template_name"
     curl -X HEAD -f -i "$MASTER_URL"/_template/$template_name > /dev/null 2>&1
-    [ $? ] && break
+    if [ $? -eq 0 ]; then
+      break
+    fi
     sleep 5
   done
   set -e