53 lines
1.2 KiB
Nix
53 lines
1.2 KiB
Nix
|
{ config, lib, pkgs, ... }:
|
||
|
|
|
||
|
|
with lib;
|
||
|
|
let
|
||
|
|
cfg = config.services.pacemaker;
|
||
|
|
in
|
||
|
|
{
|
||
|
|
# interface
|
||
|
|
options.services.pacemaker = {
|
||
|
|
enable = mkEnableOption "pacemaker";
|
||
|
|
|
||
|
|
package = mkOption {
|
||
|
|
type = types.package;
|
||
|
|
default = pkgs.pacemaker;
|
||
|
|
defaultText = literalExpression "pkgs.pacemaker";
|
||
|
|
description = "Package that should be used for pacemaker.";
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
# implementation
|
||
|
|
config = mkIf cfg.enable {
|
||
|
|
assertions = [ {
|
||
|
|
assertion = config.services.corosync.enable;
|
||
|
|
message = ''
|
||
|
|
Enabling services.pacemaker requires a services.corosync configuration.
|
||
|
|
'';
|
||
|
|
} ];
|
||
|
|
|
||
|
|
environment.systemPackages = [ cfg.package ];
|
||
|
|
|
||
|
|
# required by pacemaker
|
||
|
|
users.users.hacluster = {
|
||
|
|
isSystemUser = true;
|
||
|
|
group = "pacemaker";
|
||
|
|
home = "/var/lib/pacemaker";
|
||
|
|
};
|
||
|
|
users.groups.pacemaker = {};
|
||
|
|
|
||
|
|
systemd.tmpfiles.rules = [
|
||
|
|
"d /var/log/pacemaker 0700 hacluster pacemaker -"
|
||
|
|
];
|
||
|
|
|
||
|
|
systemd.packages = [ cfg.package ];
|
||
|
|
systemd.services.pacemaker = {
|
||
|
|
wantedBy = [ "multi-user.target" ];
|
||
|
|
serviceConfig = {
|
||
|
|
StateDirectory = "pacemaker";
|
||
|
|
StateDirectoryMode = "0700";
|
||
|
|
};
|
||
|
|
};
|
||
|
|
};
|
||
|
|
}
|