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nixpkgs/nixos/modules/virtualisation/xe-guest-utilities.nix
Pavel Goran 858b263bf0 nixos: correct improper uses of mkEnableOption, clarify service descriptions
Several service definitions used `mkEnableOption` with text starting
with "Whether to", which produced funny option descriptions like
"Whether to enable Whether to run the rspamd daemon..".

This commit corrects this, and adds short descriptions of services
to affected service definitions.
2018-10-05 13:14:45 +07:00

53 lines
1.6 KiB
Nix

{ config, lib, pkgs, ... }:
with lib;
let
cfg = config.services.xe-guest-utilities;
in {
options = {
services.xe-guest-utilities = {
enable = mkEnableOption "the Xen guest utilities daemon";
};
};
config = mkIf cfg.enable {
services.udev.packages = [ pkgs.xe-guest-utilities ];
systemd.tmpfiles.rules = [ "d /run/xenstored 0755 - - -" ];
systemd.services.xe-daemon = {
description = "xen daemon file";
wantedBy = [ "multi-user.target" ];
after = [ "xe-linux-distribution.service" ];
requires = [ "proc-xen.mount" ];
path = [ pkgs.coreutils pkgs.iproute ];
serviceConfig = {
PIDFile = "/run/xe-daemon.pid";
ExecStart = "${pkgs.xe-guest-utilities}/bin/xe-daemon -p /run/xe-daemon.pid";
ExecStop = "${pkgs.procps}/bin/pkill -TERM -F /run/xe-daemon.pid";
};
};
systemd.services.xe-linux-distribution = {
description = "xen linux distribution service";
wantedBy = [ "multi-user.target" ];
before = [ "xend.service" ];
path = [ pkgs.xe-guest-utilities pkgs.coreutils pkgs.gawk pkgs.gnused ];
serviceConfig = {
Type = "simple";
RemainAfterExit = "yes";
ExecStart = "${pkgs.xe-guest-utilities}/bin/xe-linux-distribution /var/cache/xe-linux-distribution";
};
};
systemd.mounts = [
{ description = "Mount /proc/xen files";
what = "xenfs";
where = "/proc/xen";
type = "xenfs";
unitConfig = {
ConditionPathExists = "/proc/xen";
RefuseManualStop = "true";
};
}
];
};
}