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|
{config, pkgs, lib, ...}:
with lib;
let
cfg = config.services.monit;
extraConfig = pkgs.writeText "monitConfig" cfg.extraConfig;
in
{
imports = [
(mkRenamedOptionModule [ "services" "monit" "config" ] ["services" "monit" "extraConfig" ])
];
options.services.monit = {
enable = mkEnableOption "Monit";
configFiles = mkOption {
type = types.listOf types.path;
default = [];
description = "List of paths to be included in the monitrc file";
};
extraConfig = mkOption {
type = types.lines;
default = "";
description = "Additional monit config as string";
};
};
config = mkIf cfg.enable {
environment.systemPackages = [ pkgs.monit ];
environment.etc.monitrc = {
text = concatMapStringsSep "\n" (path: "include ${path}") (cfg.configFiles ++ [extraConfig]);
mode = "0400";
};
systemd.services.monit = {
description = "Pro-active monitoring utility for unix systems";
after = [ "network.target" ];
wantedBy = [ "multi-user.target" ];
serviceConfig = {
ExecStart = "${pkgs.monit}/bin/monit -I -c /etc/monitrc";
ExecStop = "${pkgs.monit}/bin/monit -c /etc/monitrc quit";
ExecReload = "${pkgs.monit}/bin/monit -c /etc/monitrc reload";
KillMode = "process";
Restart = "always";
};
restartTriggers = [ config.environment.etc.monitrc.source ];
};
};
}
|