91 lines
1.9 KiB
Nix
91 lines
1.9 KiB
Nix
{ config, pkgs, ... }:
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with pkgs.lib;
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let
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cfg = config.services.rabbitmq;
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run = cmd: "${pkgs.sudo}/bin/sudo -E -u rabbitmq ${cmd}";
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in
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{
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###### interface
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options = {
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services.rabbitmq = {
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enable = mkOption {
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default = false;
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description = ''
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Whether to enable the RabbitMQ server, an Advanced Message
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Queuing Protocol (AMQP) broker.
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'';
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};
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listenAddress = mkOption {
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default = "127.0.0.1";
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example = "";
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description = ''
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IP address on which RabbitMQ will listen for AMQP
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connections. Set to the empty string to listen on all
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interfaces. Note that RabbitMQ creates a user named
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<literal>guest</literal> with password
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<literal>guest</literal> by default, so you should delete
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this user if you intend to allow external access.
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'';
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};
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};
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};
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###### implementation
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config = mkIf cfg.enable {
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environment.systemPackages = [ pkgs.rabbitmq_server ];
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users.extraUsers = singleton
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{ name = "rabbitmq";
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description = "RabbitMQ server user";
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home = "/var/empty";
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};
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jobs.rabbitmq = {
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description = "RabbitMQ server";
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startOn = "started network-interfaces";
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preStart =
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''
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mkdir -m 0700 -p /var/lib/rabbitmq
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chown rabbitmq /var/lib/rabbitmq
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mkdir -m 0700 -p /var/log/rabbitmq
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chown rabbitmq /var/log/rabbitmq
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'';
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environment.HOME = "/var/lib/rabbitmq";
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environment.RABBITMQ_NODE_IP_ADDRESS = cfg.listenAddress;
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environment.SYS_PREFIX = "";
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exec =
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''
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${run "${pkgs.rabbitmq_server}/sbin/rabbitmq-server"}
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'';
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preStop =
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''
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${run "${pkgs.rabbitmq_server}/sbin/rabbitmqctl stop"}
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'';
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};
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};
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}
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