nixos/rabbitmq: fix restarts and sasl logs

1. The chmod 400 with the preset cookie prevented restarts, as on the second boot it would fail to write to the cookie. Oops. 2. As far as I can tell, sasl logs were disabled because of the following error: {error,{cannot_log_to_tty,sasl_report_tty_h,not_installed}} Not because we actually wanted to disable them. This meant the management plugin wasn't usable due to a bug set to be fixed in 3.7.0. (cherry picked from commit f3b9ac7)
NixOS · Sep 23, 2017 · beb1f1e · beb1f1e
1 parent 5a59b45
commit beb1f1e
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/nixos/modules/services/amqp/rabbitmq.nix b/nixos/modules/services/amqp/rabbitmq.nix
@@ -105,7 +105,8 @@ in {
         RABBITMQ_MNESIA_BASE = "${cfg.dataDir}/mnesia";
         RABBITMQ_NODE_IP_ADDRESS = cfg.listenAddress;
         RABBITMQ_NODE_PORT = toString cfg.port;
-        RABBITMQ_SERVER_START_ARGS = "-rabbit error_logger tty -rabbit sasl_error_logger false";
+        RABBITMQ_LOGS = "-";
+        RABBITMQ_SASL_LOGS = "-";
         RABBITMQ_PID_FILE = "${cfg.dataDir}/pid";
         SYS_PREFIX = "";
         RABBITMQ_ENABLED_PLUGINS_FILE = pkgs.writeText "enabled_plugins" ''
@@ -128,7 +129,7 @@ in {
       preStart = ''
         ${optionalString (cfg.cookie != "") ''
             echo -n ${cfg.cookie} > ${cfg.dataDir}/.erlang.cookie
-            chmod 400 ${cfg.dataDir}/.erlang.cookie
+            chmod 600 ${cfg.dataDir}/.erlang.cookie
         ''}
       '';
     };