mirror of
https://github.com/NixOS/nixpkgs.git
synced 2024-11-24 22:50:49 +00:00
1d0fc9729d
Many options define their example to be a Nix value without using literalExample. This sometimes gets rendered incorrectly in the manual, causing confusion like in https://github.com/NixOS/nixpkgs/issues/25516 This fixes it by using literalExample for such options. The list of option to fix was determined with this expression: let nixos = import ./nixos { configuration = {}; }; lib = import ./lib; valid = d: { # escapeNixIdentifier from https://github.com/NixOS/nixpkgs/pull/82461 set = lib.all (n: lib.strings.escapeNixIdentifier n == n) (lib.attrNames d) && lib.all (v: valid v) (lib.attrValues d); list = lib.all (v: valid v) d; }.${builtins.typeOf d} or true; optionList = lib.optionAttrSetToDocList nixos.options; in map (opt: { file = lib.elemAt opt.declarations 0; loc = lib.options.showOption opt.loc; }) (lib.filter (opt: if opt ? example then ! valid opt.example else false) optionList) which when evaluated will output all options that use a Nix identifier that would need escaping as an attribute name.
134 lines
4.1 KiB
Nix
134 lines
4.1 KiB
Nix
{ config, lib, pkgs, ... }:
|
|
|
|
with pkgs;
|
|
with lib;
|
|
|
|
let
|
|
|
|
cfg = config.services.activemq;
|
|
|
|
activemqBroker = stdenv.mkDerivation {
|
|
name = "activemq-broker";
|
|
phases = [ "installPhase" ];
|
|
buildInputs = [ jdk ];
|
|
installPhase = ''
|
|
mkdir -p $out/lib
|
|
source ${activemq}/lib/classpath.env
|
|
export CLASSPATH
|
|
ln -s "${./ActiveMQBroker.java}" ActiveMQBroker.java
|
|
javac -d $out/lib ActiveMQBroker.java
|
|
'';
|
|
};
|
|
|
|
in {
|
|
|
|
options = {
|
|
services.activemq = {
|
|
enable = mkOption {
|
|
type = types.bool;
|
|
default = false;
|
|
description = ''
|
|
Enable the Apache ActiveMQ message broker service.
|
|
'';
|
|
};
|
|
configurationDir = mkOption {
|
|
default = "${activemq}/conf";
|
|
description = ''
|
|
The base directory for ActiveMQ's configuration.
|
|
By default, this directory is searched for a file named activemq.xml,
|
|
which should contain the configuration for the broker service.
|
|
'';
|
|
};
|
|
configurationURI = mkOption {
|
|
type = types.str;
|
|
default = "xbean:activemq.xml";
|
|
description = ''
|
|
The URI that is passed along to the BrokerFactory to
|
|
set up the configuration of the ActiveMQ broker service.
|
|
You should not need to change this. For custom configuration,
|
|
set the <literal>configurationDir</literal> instead, and create
|
|
an activemq.xml configuration file in it.
|
|
'';
|
|
};
|
|
baseDir = mkOption {
|
|
type = types.str;
|
|
default = "/var/activemq";
|
|
description = ''
|
|
The base directory where ActiveMQ stores its persistent data and logs.
|
|
This will be overridden if you set "activemq.base" and "activemq.data"
|
|
in the <literal>javaProperties</literal> option. You can also override
|
|
this in activemq.xml.
|
|
'';
|
|
};
|
|
javaProperties = mkOption {
|
|
type = types.attrs;
|
|
default = { };
|
|
example = literalExample ''
|
|
{
|
|
"java.net.preferIPv4Stack" = "true";
|
|
}
|
|
'';
|
|
apply = attrs: {
|
|
"activemq.base" = "${cfg.baseDir}";
|
|
"activemq.data" = "${cfg.baseDir}/data";
|
|
"activemq.conf" = "${cfg.configurationDir}";
|
|
"activemq.home" = "${activemq}";
|
|
} // attrs;
|
|
description = ''
|
|
Specifies Java properties that are sent to the ActiveMQ
|
|
broker service with the "-D" option. You can set properties
|
|
here to change the behaviour and configuration of the broker.
|
|
All essential properties that are not set here are automatically
|
|
given reasonable defaults.
|
|
'';
|
|
};
|
|
extraJavaOptions = mkOption {
|
|
type = types.separatedString " ";
|
|
default = "";
|
|
example = "-Xmx2G -Xms2G -XX:MaxPermSize=512M";
|
|
description = ''
|
|
Add extra options here that you want to be sent to the
|
|
Java runtime when the broker service is started.
|
|
'';
|
|
};
|
|
};
|
|
};
|
|
|
|
config = mkIf cfg.enable {
|
|
users.users.activemq = {
|
|
description = "ActiveMQ server user";
|
|
group = "activemq";
|
|
uid = config.ids.uids.activemq;
|
|
};
|
|
|
|
users.groups.activemq.gid = config.ids.gids.activemq;
|
|
|
|
systemd.services.activemq_init = {
|
|
wantedBy = [ "activemq.service" ];
|
|
partOf = [ "activemq.service" ];
|
|
before = [ "activemq.service" ];
|
|
serviceConfig.Type = "oneshot";
|
|
script = ''
|
|
mkdir -p "${cfg.javaProperties."activemq.data"}"
|
|
chown -R activemq "${cfg.javaProperties."activemq.data"}"
|
|
'';
|
|
};
|
|
|
|
systemd.services.activemq = {
|
|
wantedBy = [ "multi-user.target" ];
|
|
after = [ "network.target" ];
|
|
path = [ jre ];
|
|
serviceConfig.User = "activemq";
|
|
script = ''
|
|
source ${activemq}/lib/classpath.env
|
|
export CLASSPATH=${activemqBroker}/lib:${cfg.configurationDir}:$CLASSPATH
|
|
exec java \
|
|
${concatStringsSep " \\\n" (mapAttrsToList (name: value: "-D${name}=${value}") cfg.javaProperties)} \
|
|
${cfg.extraJavaOptions} ActiveMQBroker "${cfg.configurationURI}"
|
|
'';
|
|
};
|
|
|
|
};
|
|
|
|
}
|