nixpkgs/modules/services/web-servers/varnish/default.nix

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2013-05-12 20:32:25 +02:00
{ config, pkgs, ...}:
let
cfg = config.services.varnish;
in
with pkgs.lib;
{
options = {
services.varnish = {
enable = mkOption {
default = false;
description = "
Enable the Varnish Server.
";
};
config = mkOption {
description = "
Verbatim default.vcl configuration.
";
};
stateDir = mkOption {
default = "/var/spool/varnish";
description = "
Directory holding all state for Varnish to run.
";
};
};
};
config = mkIf cfg.enable {
systemd.services.varnish = {
description = "Varnish";
wantedBy = [ "multi-user.target" ];
preStart = ''
mkdir -p ${cfg.stateDir}
chown -R varnish:varnish ${cfg.stateDir}
'';
path = [ pkgs.gcc ];
serviceConfig.ExecStart = "${pkgs.varnish}/sbin/varnishd -f ${pkgs.writeText "default.vcl" cfg.config} -n ${cfg.stateDir} -u varnish";
serviceConfig.Type = "forking";
};
environment.systemPackages = [ pkgs.varnish ];
users.extraUsers.varnish = {
group = "varnish";
};
users.extraGroups.varnish = {};
};
}