From d6f9878fbf59b621e209402d44156f497e05f55c Mon Sep 17 00:00:00 2001
From: Jaka Hudoklin <jakahudoklin@gmail.com>
Date: Sat, 13 Sep 2014 02:21:31 +0200
Subject: [PATCH] nixos/elasticsearch: wait for start

---
 nixos/modules/services/search/elasticsearch.nix | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/nixos/modules/services/search/elasticsearch.nix b/nixos/modules/services/search/elasticsearch.nix
index b74ef4370d7..12f163db463 100644
--- a/nixos/modules/services/search/elasticsearch.nix
+++ b/nixos/modules/services/search/elasticsearch.nix
@@ -135,6 +135,11 @@ in {
         rm ${cfg.dataDir}/plugins || true
         ln -s ${esPlugins}/plugins ${cfg.dataDir}/plugins
       '';
+      postStart = mkBefore ''
+        until ${pkgs.curl}/bin/curl -s -o /dev/null ${cfg.host}:${toString cfg.port}; do
+          sleep 1
+        done
+      '';
     };
 
     environment.systemPackages = [ pkgs.elasticsearch ];