89 lines
1.8 KiB
Nix
89 lines
1.8 KiB
Nix
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{ config, lib, pkgs, ... }:
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with lib;
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let
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cfg = config.services.scollector;
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in {
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options = {
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services.scollector = {
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enable = mkOption {
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type = types.bool;
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default = false;
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description = ''
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Whether to run scollector.
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'';
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};
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package = mkOption {
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type = types.package;
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default = pkgs.scollector;
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example = literalExample "pkgs.scollector";
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description = ''
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scollector binary to use.
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'';
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};
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user = mkOption {
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type = types.string;
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default = "scollector";
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description = ''
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User account under which scollector runs.
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'';
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};
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group = mkOption {
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type = types.string;
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default = "scollector";
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description = ''
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Group account under which scollector runs.
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'';
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};
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opentsdbHost = mkOption {
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type = types.string;
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default = "localhost:4242";
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description = ''
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Host and port of the OpenTSDB database that will store the collected
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data.
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'';
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};
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};
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};
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config = mkIf config.services.scollector.enable {
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systemd.services.scollector = {
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description = "scollector metrics collector (part of Bosun)";
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wantedBy = [ "multi-user.target" ];
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path = [ pkgs.coreutils pkgs.iproute ];
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serviceConfig = {
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PermissionsStartOnly = true;
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User = cfg.user;
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Group = cfg.group;
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ExecStart = ''
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${cfg.package}/bin/scollector -h=${cfg.opentsdbHost}
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'';
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};
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};
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users.extraUsers.scollector = {
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description = "scollector user";
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group = "scollector";
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uid = config.ids.uids.scollector;
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};
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users.extraGroups.scollector.gid = config.ids.gids.scollector;
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};
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}
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