54 lines
1.3 KiB
Nix
54 lines
1.3 KiB
Nix
{ config, lib, pkgs, ... }:
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with lib;
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let
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cfg = config.services.fluentd;
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pluginArgs = concatStringsSep " " (map (x: "-p ${x}") cfg.plugins);
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in {
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###### interface
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options = {
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services.fluentd = {
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enable = mkEnableOption (lib.mdDoc "fluentd");
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config = mkOption {
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type = types.lines;
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default = "";
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description = lib.mdDoc "Fluentd config.";
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};
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package = mkOption {
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type = types.path;
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default = pkgs.fluentd;
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defaultText = literalExpression "pkgs.fluentd";
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description = lib.mdDoc "The fluentd package to use.";
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};
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plugins = mkOption {
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type = types.listOf types.path;
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default = [];
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description = lib.mdDoc ''
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A list of plugin paths to pass into fluentd. It will make plugins defined in ruby files
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there available in your config.
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'';
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};
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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.fluentd = with pkgs; {
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description = "Fluentd Daemon";
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wantedBy = [ "multi-user.target" ];
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serviceConfig = {
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ExecStart = "${cfg.package}/bin/fluentd -c ${pkgs.writeText "fluentd.conf" cfg.config} ${pluginArgs}";
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ExecReload = "${pkgs.coreutils}/bin/kill -HUP $MAINPID";
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};
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};
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};
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}
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