62 lines
1.4 KiB
Nix
62 lines
1.4 KiB
Nix
inputs: {
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config,
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lib,
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pkgs,
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system,
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...
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}: let
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cfg = config.outage-detector;
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package = inputs.self.packages.${pkgs.stdenv.hostPlatform.system}.default;
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inherit (lib) mkIf mkEnableOption mkOption types;
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in {
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options.outage-detector = {
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enable = mkEnableOption "outage-detector";
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timer = lib.mkOption {
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type = types.nullOr types.int;
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default = null;
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description = lib.mdDoc ''
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The time intervall in seconds the script should be repeated.
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'';
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};
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settings = mkOption {
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type = with types; attrsOf (either str int);
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description = lib.mdDoc ''
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The settings for the outage-detector script.
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Example:
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{
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logFile = /home/user/outage-detector.log;";
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host = "1.1.1.1";
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timeout = 2;
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};
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'';
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};
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};
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config = mkIf cfg.enable {
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environment.systemPackages = [package];
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systemd.services.outage-detector = mkIf (cfg.timer
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!= null) {
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script = "${package}/bin/outage_detector log ${cfg.settings.logFile} --host ${cfg.settings.host} --timeout ${toString cfg.settings.timeout}";
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serviceConfig = {
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Type = "oneshot";
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};
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};
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systemd.timers.outage-detector = mkIf (cfg.timer
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!= null) {
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wantedBy = ["timers.target"];
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timerConfig = {
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OnBootSec = "0s";
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OnUnitActiveSec = "${toString cfg.timer}s";
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Unit = "outage-detector.service";
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};
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};
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};
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}
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