55 lines
1.2 KiB
Nix
55 lines
1.2 KiB
Nix
{ config, lib, pkgs, ... }:
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with lib;
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let
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cfg = config.services.chronos;
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in {
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###### interface
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options.services.chronos = {
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enable = mkOption {
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description = "Whether to enable graphite web frontend.";
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default = false;
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type = types.bool;
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};
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httpPort = mkOption {
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description = "Chronos listening port";
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default = 4400;
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type = types.int;
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};
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master = mkOption {
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description = "Chronos mesos master zookeeper address";
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default = "zk://${head cfg.zookeeperHosts}/mesos";
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type = types.str;
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};
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zookeeperHosts = mkOption {
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description = "Chronos mesos zookepper addresses";
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default = [ "localhost:2181" ];
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type = types.listOf types.str;
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};
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};
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###### implementation
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config = mkIf cfg.enable {
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systemd.services.chronos = {
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description = "Chronos Service";
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wantedBy = [ "multi-user.target" ];
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after = [ "network.target" "zookeeper.service" ];
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serviceConfig = {
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ExecStart = "${pkgs.chronos}/bin/chronos --master ${cfg.master} --zk_hosts ${concatStringsSep "," cfg.zookeeperHosts} --http_port ${toString cfg.httpPort}";
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User = "chronos";
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};
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};
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users.users.chronos.uid = config.ids.uids.chronos;
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};
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}
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