Author: eelco
Date: Thu Mar 31 17:04:05 2011
New Revision: 26630
URL: https://svn.nixos.org/websvn/nix/?rev=26630&sc=1
Log:
* Added a module for the RabbitMQ server.
Added:
nixos/trunk/modules/services/amqp/
nixos/trunk/modules/services/amqp/rabbitmq.nix
Modified:
nixos/trunk/modules/module-list.nix
Modified: nixos/trunk/modules/module-list.nix
==============================================================================
--- nixos/trunk/modules/module-list.nix Thu Mar 31 15:24:13 2011 (r26629)
+++ nixos/trunk/modules/module-list.nix Thu Mar 31 17:04:05 2011 (r26630)
@@ -44,6 +44,7 @@
./security/polkit.nix
./security/setuid-wrappers.nix
./security/sudo.nix
+ ./services/amqp/rabbitmq.nix
./services/audio/alsa.nix
./services/audio/pulseaudio.nix
./services/backup/hydra-mirror.nix
Added: nixos/trunk/modules/services/amqp/rabbitmq.nix
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ nixos/trunk/modules/services/amqp/rabbitmq.nix Thu Mar 31 17:04:05
2011 (r26630)
@@ -0,0 +1,90 @@
+{ config, pkgs, ... }:
+
+with pkgs.lib;
+
+let
+
+ cfg = config.services.rabbitmq;
+
+ run = cmd: "${pkgs.sudo}/bin/sudo -E -u rabbitmq ${cmd}";
+
+in
+
+{
+
+
+ ###### interface
+
+ options = {
+
+ services.rabbitmq = {
+
+ enable = mkOption {
+ default = false;
+ description = ''
+ Whether to enable the RabbitMQ server, an Advanced Message
+ Queuing Protocol (AMQP) broker.
+ '';
+ };
+
+ listenAddress = mkOption {
+ default = "127.0.0.1";
+ example = "";
+ description = ''
+ IP address on which RabbitMQ will listen for AMQP
+ connections. Set to the empty string to listen on all
+ interfaces. Note that RabbitMQ creates a user named
+ <literal>guest</literal> with password
+ <literal>guest</literal> by default, so you should delete
+ this user if you intend to allow external access.
+ '';
+ };
+
+ };
+
+ };
+
+
+ ###### implementation
+
+ config = mkIf cfg.enable {
+
+ environment.systemPackages = [ pkgs.rabbitmq_server ];
+
+ users.extraUsers = singleton
+ { name = "rabbitmq";
+ description = "RabbitMQ server user";
+ home = "/var/empty";
+ };
+
+ jobs.rabbitmq = {
+ description = "RabbitMQ server";
+
+ startOn = "started network-interfaces";
+
+ preStart =
+ ''
+ mkdir -m 0700 -p /var/lib/rabbitmq
+ chown rabbitmq /var/lib/rabbitmq
+
+ mkdir -m 0700 -p /var/log/rabbitmq
+ chown rabbitmq /var/log/rabbitmq
+ '';
+
+ environment.HOME = "/var/lib/rabbitmq";
+ environment.RABBITMQ_NODE_IP_ADDRESS = cfg.listenAddress;
+
+ exec =
+ ''
+ ${run "${pkgs.rabbitmq_server}/sbin/rabbitmq-server"}
+ '';
+
+ preStop =
+ ''
+ ${run "${pkgs.rabbitmq_server}/sbin/rabbitmqctl stop"}
+ '';
+ };
+
+ };
+
+}
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