Add fluentd package and module

nixos/modules/module-list.nix

@@ -160,6 +160,7 @@
   ./services/hardware/udisks2.nix
   ./services/hardware/upower.nix
   ./services/hardware/thermald.nix
+  ./services/logging/fluentd.nix
   ./services/logging/klogd.nix
   ./services/logging/logcheck.nix
   ./services/logging/logrotate.nix

nixos/modules/services/logging/fluentd.nix

@@ -0,0 +1,39 @@
+{ config, lib, pkgs, ... }:
+
+with lib;
+
+let
+  cfg = config.services.fluentd;
+in {
+  ###### interface
+
+  options = {
+
+    services.fluentd = {
+      enable = mkOption {
+        type = types.bool;
+        default = false;
+        description = "Whether to enable fluentd.";
+      };
+
+      config = mkOption {
+        type = types.lines;
+        default = "";
+        description = "Fluentd config.";
+      };
+    };
+  };
+
+
+  ###### implementation
+
+  config = mkIf cfg.enable {
+    systemd.services.fluentd = with pkgs; {
+      description = "Fluentd Daemon";
+      wantedBy = [ "multi-user.target" ];
+      serviceConfig = {
+        ExecStart = "${pkgs.fluentd}/bin/fluentd -c ${pkgs.writeText "fluentd.conf" cfg.config}";
+      };
+    };
+  };
+}

pkgs/tools/misc/fluentd/Gemfile

@@ -0,0 +1,4 @@
+source "https://rubygems.org"
+
+gem 'fluentd'
+gem 'fluent-plugin-elasticsearch'

pkgs/tools/misc/fluentd/Gemfile.lock

@@ -0,0 +1,49 @@
+GEM
+  remote: https://rubygems.org/
+  specs:
+    cool.io (1.3.0)
+    elasticsearch (1.0.8)
+      elasticsearch-api (= 1.0.7)
+      elasticsearch-transport (= 1.0.7)
+    elasticsearch-api (1.0.7)
+      multi_json
+    elasticsearch-transport (1.0.7)
+      faraday
+      multi_json
+    faraday (0.9.1)
+      multipart-post (>= 1.2, < 3)
+    fluent-plugin-elasticsearch (0.7.0)
+      elasticsearch
+      fluentd (>= 0.10.43)
+      patron (~> 0)
+    fluentd (0.12.6)
+      cool.io (>= 1.2.2, < 2.0.0)
+      http_parser.rb (>= 0.5.1, < 0.7.0)
+      json (>= 1.4.3)
+      msgpack (>= 0.5.11, < 0.6.0)
+      sigdump (~> 0.2.2)
+      string-scrub (>= 0.0.3)
+      tzinfo (>= 1.0.0)
+      tzinfo-data (>= 1.0.0)
+      yajl-ruby (~> 1.0)
+    http_parser.rb (0.6.0)
+    json (1.8.2)
+    msgpack (0.5.11)
+    multi_json (1.11.0)
+    multipart-post (2.0.0)
+    patron (0.4.20)
+    sigdump (0.2.2)
+    string-scrub (0.0.5)
+    thread_safe (0.3.5)
+    tzinfo (1.2.2)
+      thread_safe (~> 0.1)
+    tzinfo-data (1.2015.1)
+      tzinfo (>= 1.0.0)
+    yajl-ruby (1.2.1)
+
+PLATFORMS
+  ruby
+
+DEPENDENCIES
+  fluent-plugin-elasticsearch
+  fluentd

pkgs/tools/misc/fluentd/default.nix

@@ -0,0 +1,20 @@
+{ stdenv, lib, bundlerEnv, ruby, curl }:
+
+bundlerEnv {
+  name = "fluentd-0.12.6";
+
+  inherit ruby;
+  gemfile = ./Gemfile;
+  lockfile = ./Gemfile.lock;
+  gemset = ./gemset.nix;
+
+  buildInputs = [ curl ];
+
+  meta = with lib; {
+    description = "Fluentd data collector.";
+    homepage    = http://www.fluentd.org/;
+    license     = with licenses; asl20;
+    maintainers = with maintainers; [ offline ];
+    platforms   = platforms.unix;
+  };
+}

pkgs/tools/misc/fluentd/gemset.nix

@@ -0,0 +1,171 @@
+{
+  "cool.io" = {
+    version = "1.3.0";
+    source = {
+      type = "gem";
+      sha256 = "1s3x0a32gbr6sg4lb0yk5irh48z4260my6g5ssifyl54rh4b6lzh";
+    };
+  };
+  "elasticsearch" = {
+    version = "1.0.8";
+    source = {
+      type = "gem";
+      sha256 = "0kfiza9p98gchqgd0a64ryw77wgy42b7hhy89ba1s2jy2kcm3ahl";
+    };
+    dependencies = [
+      "elasticsearch-api"
+      "elasticsearch-transport"
+    ];
+  };
+  "elasticsearch-api" = {
+    version = "1.0.7";
+    source = {
+      type = "gem";
+      sha256 = "0fb7pmzhfl48zxkbx3ayc61x1gv3qvvs4xcp4yf1rxflz1iw6ck9";
+    };
+    dependencies = [
+      "multi_json"
+    ];
+  };
+  "elasticsearch-transport" = {
+    version = "1.0.7";
+    source = {
+      type = "gem";
+      sha256 = "0p5yzbvgpw84asfj8ifbqckw6qbssc6xrw086qfh58kxpfnin0zc";
+    };
+    dependencies = [
+      "faraday"
+      "multi_json"
+    ];
+  };
+  "faraday" = {
+    version = "0.9.1";
+    source = {
+      type = "gem";
+      sha256 = "1h33znnfzxpscgpq28i9fcqijd61h61zgs3gabpdgqfa1043axsn";
+    };
+    dependencies = [
+      "multipart-post"
+    ];
+  };
+  "fluent-plugin-elasticsearch" = {
+    version = "0.7.0";
+    source = {
+      type = "gem";
+      sha256 = "1jav4lqf9j3w014ksgl3zr05kg62lkc58xnhjjriqp3c1412vwpy";
+    };
+    dependencies = [
+      "elasticsearch"
+      "fluentd"
+      "patron"
+    ];
+  };
+  "fluentd" = {
+    version = "0.12.6";
+    source = {
+      type = "gem";
+      sha256 = "04lrr133ci6m3j85cj2rhhjkw3b1r12fxcymk943lsdlrip0brr1";
+    };
+    dependencies = [
+      "cool.io"
+      "http_parser.rb"
+      "json"
+      "msgpack"
+      "sigdump"
+      "string-scrub"
+      "tzinfo"
+      "tzinfo-data"
+      "yajl-ruby"
+    ];
+  };
+  "http_parser.rb" = {
+    version = "0.6.0";
+    source = {
+      type = "gem";
+      sha256 = "15nidriy0v5yqfjsgsra51wmknxci2n2grliz78sf9pga3n0l7gi";
+    };
+  };
+  "json" = {
+    version = "1.8.2";
+    source = {
+      type = "gem";
+      sha256 = "0zzvv25vjikavd3b1bp6lvbgj23vv9jvmnl4vpim8pv30z8p6vr5";
+    };
+  };
+  "msgpack" = {
+    version = "0.5.11";
+    source = {
+      type = "gem";
+      sha256 = "1jmi0i3j8xfvidx6ivbcbdwpyf54r0d7dc4rrq1jbvhd1ffvr79w";
+    };
+  };
+  "multi_json" = {
+    version = "1.11.0";
+    source = {
+      type = "gem";
+      sha256 = "1mg3hp17ch8bkf3ndj40s50yjs0vrqbfh3aq5r02jkpjkh23wgxl";
+    };
+  };
+  "multipart-post" = {
+    version = "2.0.0";
+    source = {
+      type = "gem";
+      sha256 = "09k0b3cybqilk1gwrwwain95rdypixb2q9w65gd44gfzsd84xi1x";
+    };
+  };
+  "patron" = {
+    version = "0.4.20";
+    source = {
+      type = "gem";
+      sha256 = "0wdgjazzyllnajkzgdh55q60mlczq8h5jhwpzisrj2i8izrq45zb";
+    };
+  };
+  "sigdump" = {
+    version = "0.2.2";
+    source = {
+      type = "gem";
+      sha256 = "1h4d4vfg1g3wbbmqahmk7khzhswk5mjv4hwbs7bhmp808h8mz973";
+    };
+  };
+  "string-scrub" = {
+    version = "0.0.5";
+    source = {
+      type = "gem";
+      sha256 = "0fy4qby2az268qzmf00mb3p0hiqgshz9g6kvgl5vg76y90hl178g";
+    };
+  };
+  "thread_safe" = {
+    version = "0.3.5";
+    source = {
+      type = "gem";
+      sha256 = "1hq46wqsyylx5afkp6jmcihdpv4ynzzq9ygb6z2pb1cbz5js0gcr";
+    };
+  };
+  "tzinfo" = {
+    version = "1.2.2";
+    source = {
+      type = "gem";
+      sha256 = "1c01p3kg6xvy1cgjnzdfq45fggbwish8krd0h864jvbpybyx7cgx";
+    };
+    dependencies = [
+      "thread_safe"
+    ];
+  };
+  "tzinfo-data" = {
+    version = "1.2015.1";
+    source = {
+      type = "gem";
+      sha256 = "1x6fa8ayd2kal397d5gdsdg0fjqynfqv1n9n0q702mq839dw593h";
+    };
+    dependencies = [
+      "tzinfo"
+    ];
+  };
+  "yajl-ruby" = {
+    version = "1.2.1";
+    source = {
+      type = "gem";
+      sha256 = "0zvvb7i1bl98k3zkdrnx9vasq0rp2cyy5n7p9804dqs4fz9xh9vf";
+    };
+  };
+}

pkgs/top-level/all-packages.nix

@@ -1309,6 +1309,8 @@ let
 
   flpsed = callPackage ../applications/editors/flpsed { };
 
+  fluentd = callPackage ../tools/misc/fluentd { };
+
   flvstreamer = callPackage ../tools/networking/flvstreamer { };
 
   libbsd = callPackage ../development/libraries/libbsd { };