nixpkgs/nixos/modules/services/continuous-integration/jenkins/slave.nix
Eelco Dolstra 29027fd1e1 Rewrite ‘with pkgs.lib’ -> ‘with lib’
Using pkgs.lib on the spine of module evaluation is problematic
because the pkgs argument depends on the result of module
evaluation. To prevent an infinite recursion, pkgs and some of the
modules are evaluated twice, which is inefficient. Using ‘with lib’
prevents this problem.
2014-04-14 16:26:48 +02:00

69 lines
2 KiB
Nix

{ config, lib, pkgs, ... }:
with lib;
let
cfg = config.services.jenkinsSlave;
masterCfg = config.services.jenkins;
in {
options = {
services.jenkinsSlave = {
# todo:
# * assure the profile of the jenkins user has a JRE and any specified packages. This would
# enable ssh slaves.
# * Optionally configure the node as a jenkins ad-hoc slave. This would imply configuration
# properties for the master node.
enable = mkOption {
type = types.bool;
default = false;
description = ''
If true the system will be configured to work as a jenkins slave.
If the system is also configured to work as a jenkins master then this has no effect.
In progress: Currently only assures the jenkins user is configured.
'';
};
user = mkOption {
default = "jenkins";
type = with types; string;
description = ''
User the jenkins slave agent should execute under.
'';
};
group = mkOption {
default = "jenkins";
type = with types; string;
description = ''
If the default slave agent user "jenkins" is configured then this is
the primary group of that user.
'';
};
home = mkOption {
default = "/var/lib/jenkins";
type = with types; string;
description = ''
The path to use as JENKINS_HOME. If the default user "jenkins" is configured then
this is the home of the "jenkins" user.
'';
};
};
};
config = mkIf (cfg.enable && !masterCfg.enable) {
users.extraGroups = optional (cfg.group == "jenkins") {
name = "jenkins";
gid = config.ids.gids.jenkins;
};
users.extraUsers = optional (cfg.user == "jenkins") {
name = "jenkins";
description = "jenkins user";
createHome = true;
home = cfg.home;
group = cfg.group;
useDefaultShell = true;
uid = config.ids.uids.jenkins;
};
};
}