891be375b5
So instead of:
boot.systemd.services."foo".serviceConfig =
''
StartLimitInterval=10
CPUShare=500
'';
you can say:
boot.systemd.services."foo".serviceConfig.StartLimitInterval = 10;
boot.systemd.services."foo".serviceConfig.CPUShare = 500;
This way all unit options are available and users can set/override
options in configuration.nix.
70 lines
1.4 KiB
Nix
70 lines
1.4 KiB
Nix
{pkgs, config, ...}:
|
|
|
|
with pkgs.lib;
|
|
|
|
let
|
|
|
|
nssModulesPath = config.system.nssModules.path;
|
|
|
|
inherit (pkgs.lib) singleton;
|
|
|
|
in
|
|
|
|
{
|
|
|
|
###### interface
|
|
|
|
options = {
|
|
|
|
services.nscd = {
|
|
|
|
enable = mkOption {
|
|
default = true;
|
|
description = "Whether to enable the Name Service Cache Daemon.";
|
|
};
|
|
|
|
};
|
|
|
|
};
|
|
|
|
|
|
###### implementation
|
|
|
|
config = mkIf config.services.nscd.enable {
|
|
|
|
users.extraUsers = singleton
|
|
{ name = "nscd";
|
|
uid = config.ids.uids.nscd;
|
|
description = "Name service cache daemon user";
|
|
};
|
|
|
|
boot.systemd.services.nscd =
|
|
{ description = "Name Service Cache Daemon";
|
|
|
|
wantedBy = [ "multi-user.target" ];
|
|
|
|
environment = { LD_LIBRARY_PATH = nssModulesPath; };
|
|
|
|
preStart =
|
|
''
|
|
mkdir -m 0755 -p /run/nscd
|
|
rm -f /run/nscd/nscd.pid
|
|
mkdir -m 0755 -p /var/db/nscd
|
|
'';
|
|
|
|
serviceConfig =
|
|
{ ExecStart = "@${pkgs.glibc}/sbin/nscd nscd -f ${./nscd.conf}";
|
|
Type = "forking";
|
|
PIDFile = "/run/nscd/nscd.pid";
|
|
Restart = "always";
|
|
ExecReload =
|
|
[ "${pkgs.glibc}/sbin/nscd --invalidate passwd"
|
|
"${pkgs.glibc}/sbin/nscd --invalidate group"
|
|
"${pkgs.glibc}/sbin/nscd --invalidate hosts"
|
|
];
|
|
};
|
|
};
|
|
|
|
};
|
|
}
|