From 46ea3ebc19bfc056760841f073b08c3e259c2190 Mon Sep 17 00:00:00 2001
From: Thorsten Weber <cpt.chaos83@googlemail.com>
Date: Wed, 3 Jul 2019 08:50:21 +0200
Subject: [PATCH] nixos/mysql: make ExecStartPost script fail on error

---
 nixos/modules/services/databases/mysql.nix | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/nixos/modules/services/databases/mysql.nix b/nixos/modules/services/databases/mysql.nix
index 177e742d65e6..df74cfc9a26b 100644
--- a/nixos/modules/services/databases/mysql.nix
+++ b/nixos/modules/services/databases/mysql.nix
@@ -319,7 +319,9 @@ in
           ExecStart = "${mysql}/bin/mysqld --defaults-file=/etc/my.cnf ${mysqldOptions} $_WSREP_NEW_CLUSTER $_WSREP_START_POSITION";
           ExecStartPost =
             let
-              setupScript = pkgs.writeShellScript "mysql-setup" ''
+              setupScript = pkgs.writeScript "mysql-setup" ''
+                #!${pkgs.runtimeShell} -e
+
                 ${optionalString (!hasNotify) ''
                   # Wait until the MySQL server is available for use
                   count=0