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nixos/services.rabbitmq: remove with lib;

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This commit is contained in:
Felix Buehler 2024-08-27 20:42:53 +02:00
parent 3e47355b3f
commit 2d4f871b1a
1 changed files with 32 additions and 35 deletions
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67
nixos/modules/services/amqp/rabbitmq.nix
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@ -1,7 +1,4 @@
{ config, lib, pkgs, ... }:
with lib;
let
cfg = config.services.rabbitmq;
@ -16,7 +13,7 @@ in
{
imports = [
(mkRemovedOptionModule [ "services" "rabbitmq" "cookie" ] ''
(lib.mkRemovedOptionModule [ "services" "rabbitmq" "cookie" ] ''
This option wrote the Erlang cookie to the store, while it should be kept secret.
Please remove it from your NixOS configuration and deploy a cookie securely instead.
The renamed `unsafeCookie` must ONLY be used in isolated non-production environments such as NixOS VM tests.
@ -26,8 +23,8 @@ in
###### interface
options = {
services.rabbitmq = {
enable = mkOption {
type = types.bool;
enable = lib.mkOption {
type = lib.types.bool;
default = false;
description = ''
Whether to enable the RabbitMQ server, an Advanced Message
@ -35,9 +32,9 @@ in
'';
};
package = mkPackageOption pkgs "rabbitmq-server" { };
package = lib.mkPackageOption pkgs "rabbitmq-server" { };
listenAddress = mkOption {
listenAddress = lib.mkOption {
default = "127.0.0.1";
example = "";
description = ''
@ -52,28 +49,28 @@ in
configItems."listeners.tcp.1" and it's left for backwards
compatibility with previous version of this module.
'';
type = types.str;
type = lib.types.str;
};
port = mkOption {
port = lib.mkOption {
default = 5672;
description = ''
Port on which RabbitMQ will listen for AMQP connections.
'';
type = types.port;
type = lib.types.port;
};
dataDir = mkOption {
type = types.path;
dataDir = lib.mkOption {
type = lib.types.path;
default = "/var/lib/rabbitmq";
description = ''
Data directory for rabbitmq.
'';
};
unsafeCookie = mkOption {
unsafeCookie = lib.mkOption {
default = "";
type = types.str;
type = lib.types.str;
description = ''
Erlang cookie is a string of arbitrary length which must
be the same for several nodes to be allowed to communicate.
@ -86,10 +83,10 @@ in
'';
};
configItems = mkOption {
configItems = lib.mkOption {
default = { };
type = types.attrsOf types.str;
example = literalExpression ''
type = lib.types.attrsOf lib.types.str;
example = lib.literalExpression ''
{
"auth_backends.1.authn" = "rabbit_auth_backend_ldap";
"auth_backends.1.authz" = "rabbit_auth_backend_internal";
@ -112,9 +109,9 @@ in
'';
};
config = mkOption {
config = lib.mkOption {
default = "";
type = types.str;
type = lib.types.str;
description = ''
Verbatim advanced configuration file contents using the Erlang syntax.
This is also known as the `advanced.config` file or the old config format.
@ -130,23 +127,23 @@ in
'';
};
plugins = mkOption {
plugins = lib.mkOption {
default = [ ];
type = types.listOf types.str;
type = lib.types.listOf lib.types.str;
description = "The names of plugins to enable";
};
pluginDirs = mkOption {
pluginDirs = lib.mkOption {
default = [ ];
type = types.listOf types.path;
type = lib.types.listOf lib.types.path;
description = "The list of directories containing external plugins";
};
managementPlugin = {
enable = mkEnableOption "the management plugin";
port = mkOption {
enable = lib.mkEnableOption "the management plugin";
port = lib.mkOption {
default = 15672;
type = types.port;
type = lib.types.port;
description = ''
On which port to run the management plugin
'';
@ -157,7 +154,7 @@ in
###### implementation
config = mkIf cfg.enable {
config = lib.mkIf cfg.enable {
# This is needed so we will have 'rabbitmqctl' in our PATH
environment.systemPackages = [ cfg.package ];
@ -175,13 +172,13 @@ in
users.groups.rabbitmq.gid = config.ids.gids.rabbitmq;
services.rabbitmq.configItems = {
"listeners.tcp.1" = mkDefault "${cfg.listenAddress}:${toString cfg.port}";
} // optionalAttrs cfg.managementPlugin.enable {
"listeners.tcp.1" = lib.mkDefault "${cfg.listenAddress}:${toString cfg.port}";
} // lib.optionalAttrs cfg.managementPlugin.enable {
"management.tcp.port" = toString cfg.managementPlugin.port;
"management.tcp.ip" = cfg.listenAddress;
};
services.rabbitmq.plugins = optional cfg.managementPlugin.enable "rabbitmq_management";
services.rabbitmq.plugins = lib.optional cfg.managementPlugin.enable "rabbitmq_management";
systemd.services.rabbitmq = {
description = "RabbitMQ Server";
@ -200,11 +197,11 @@ in
RABBITMQ_LOGS = "-";
SYS_PREFIX = "";
RABBITMQ_CONFIG_FILE = config_file;
RABBITMQ_PLUGINS_DIR = concatStringsSep ":" cfg.pluginDirs;
RABBITMQ_PLUGINS_DIR = lib.concatStringsSep ":" cfg.pluginDirs;
RABBITMQ_ENABLED_PLUGINS_FILE = pkgs.writeText "enabled_plugins" ''
[ ${concatStringsSep "," cfg.plugins} ].
[ ${lib.concatStringsSep "," cfg.plugins} ].
'';
} // optionalAttrs (cfg.config != "") { RABBITMQ_ADVANCED_CONFIG_FILE = advanced_config_file; };
} // lib.optionalAttrs (cfg.config != "") { RABBITMQ_ADVANCED_CONFIG_FILE = advanced_config_file; };
serviceConfig = {
ExecStart = "${cfg.package}/sbin/rabbitmq-server";
@ -223,7 +220,7 @@ in
};
preStart = ''
${optionalString (cfg.unsafeCookie != "") ''
${lib.optionalString (cfg.unsafeCookie != "") ''
install -m 600 <(echo -n ${cfg.unsafeCookie}) ${cfg.dataDir}/.erlang.cookie
''}
'';