diff --git a/nixos/modules/services/monitoring/prometheus/exporters.nix b/nixos/modules/services/monitoring/prometheus/exporters.nix index 780448d8bad..8d2c303a69e 100644 --- a/nixos/modules/services/monitoring/prometheus/exporters.nix +++ b/nixos/modules/services/monitoring/prometheus/exporters.nix @@ -20,6 +20,7 @@ let exporterOpts = { blackbox = import ./exporters/blackbox.nix { inherit config lib pkgs; }; collectd = import ./exporters/collectd.nix { inherit config lib pkgs; }; + dnsmasq = import ./exporters/dnsmasq.nix { inherit config lib pkgs; }; dovecot = import ./exporters/dovecot.nix { inherit config lib pkgs; }; fritzbox = import ./exporters/fritzbox.nix { inherit config lib pkgs; }; json = import ./exporters/json.nix { inherit config lib pkgs; }; diff --git a/nixos/modules/services/monitoring/prometheus/exporters/dnsmasq.nix b/nixos/modules/services/monitoring/prometheus/exporters/dnsmasq.nix new file mode 100644 index 00000000000..b1fab85109a --- /dev/null +++ b/nixos/modules/services/monitoring/prometheus/exporters/dnsmasq.nix @@ -0,0 +1,39 @@ +{ config, lib, pkgs }: + +with lib; + +let + cfg = config.services.prometheus.exporters.dnsmasq; +in +{ + port = 9153; + extraOpts = { + dnsmasqListenAddress = mkOption { + type = types.str; + default = "localhost:53"; + description = '' + Address on which dnsmasq listens. + ''; + }; + leasesPath = mkOption { + type = types.path; + default = "/var/lib/misc/dnsmasq.leases"; + example = "/var/lib/dnsmasq/dnsmasq.leases"; + description = '' + Path to the dnsmasq.leases file. + ''; + }; + }; + serviceOpts = { + serviceConfig = { + DynamicUser = true; + ExecStart = '' + ${pkgs.prometheus-dnsmasq-exporter}/bin/dnsmasq_exporter \ + --listen ${cfg.listenAddress}:${toString cfg.port} \ + --dnsmasq ${cfg.dnsmasqListenAddress} \ + --leases_path ${cfg.leasesPath} \ + ${concatStringsSep " \\\n " cfg.extraFlags} + ''; + }; + }; +} diff --git a/pkgs/servers/monitoring/prometheus/dnsmasq-exporter-deps.nix b/pkgs/servers/monitoring/prometheus/dnsmasq-exporter-deps.nix new file mode 100644 index 00000000000..1acf859e81a --- /dev/null +++ b/pkgs/servers/monitoring/prometheus/dnsmasq-exporter-deps.nix @@ -0,0 +1,93 @@ +# This file was generated by https://github.com/kamilchm/go2nix v1.2.1 +[ + { + goPackagePath = "github.com/beorn7/perks"; + fetch = { + type = "git"; + url = "https://github.com/beorn7/perks"; + rev = "3a771d992973f24aa725d07868b467d1ddfceafb"; + sha256 = "1l2lns4f5jabp61201sh88zf3b0q793w4zdgp9nll7mmfcxxjif3"; + }; + } + { + goPackagePath = "github.com/golang/protobuf"; + fetch = { + type = "git"; + url = "https://github.com/golang/protobuf"; + rev = "b4deda0973fb4c70b50d226b1af49f3da59f5265"; + sha256 = "0ya4ha7m20bw048m1159ppqzlvda4x0vdprlbk5sdgmy74h3xcdq"; + }; + } + { + goPackagePath = "github.com/matttproud/golang_protobuf_extensions"; + fetch = { + type = "git"; + url = "https://github.com/matttproud/golang_protobuf_extensions"; + rev = "c12348ce28de40eed0136aa2b644d0ee0650e56c"; + sha256 = "1d0c1isd2lk9pnfq2nk0aih356j30k3h1gi2w0ixsivi5csl7jya"; + }; + } + { + goPackagePath = "github.com/miekg/dns"; + fetch = { + type = "git"; + url = "https://github.com/miekg/dns"; + rev = "9c76f9827e170bfcd354c2cb02a6fd428faf81a6"; + sha256 = "0yym4jr15cqwlppnqfsp92i7p1ir12ys695wffb3in7gnnm0d38n"; + }; + } + { + goPackagePath = "github.com/prometheus/client_golang"; + fetch = { + type = "git"; + url = "https://github.com/prometheus/client_golang"; + rev = "82f5ff156b29e276022b1a958f7d385870fb9814"; + sha256 = "111j329yrlgvh73dm80gawwxsh9dgjkw74254kyj5c2rfmra7znz"; + }; + } + { + goPackagePath = "github.com/prometheus/client_model"; + fetch = { + type = "git"; + url = "https://github.com/prometheus/client_model"; + rev = "99fa1f4be8e564e8a6b613da7fa6f46c9edafc6c"; + sha256 = "19y4ywsivhpxj7ikf2j0gm9k3cmyw37qcbfi78n526jxcc7kw998"; + }; + } + { + goPackagePath = "github.com/prometheus/common"; + fetch = { + type = "git"; + url = "https://github.com/prometheus/common"; + rev = "d811d2e9bf898806ecfb6ef6296774b13ffc314c"; + sha256 = "0r4067r4ysmljksqw3awcxx5qplqhykahc5igdzgkky7i4bvaik1"; + }; + } + { + goPackagePath = "github.com/prometheus/procfs"; + fetch = { + type = "git"; + url = "https://github.com/prometheus/procfs"; + rev = "8b1c2da0d56deffdbb9e48d4414b4e674bd8083e"; + sha256 = "0x128p15h35mgwqxkigfkk1lfrcz9g697ahl8v6xp9kwvcqvjrrf"; + }; + } + { + goPackagePath = "golang.org/x/net"; + fetch = { + type = "git"; + url = "https://go.googlesource.com/net"; + rev = "640f4622ab692b87c2f3a94265e6f579fe38263d"; + sha256 = "097m4qhcljhp180171j5fjhq4740iirfkkajfd7yrxqhp4s9hljx"; + }; + } + { + goPackagePath = "golang.org/x/sync"; + fetch = { + type = "git"; + url = "https://go.googlesource.com/sync"; + rev = "1d60e4601c6fd243af51cc01ddf169918a5407ca"; + sha256 = "046jlanz2lkxq1r57x9bl6s4cvfqaic6p2xybsj8mq1120jv4rs6"; + }; + } +] diff --git a/pkgs/servers/monitoring/prometheus/dnsmasq-exporter.nix b/pkgs/servers/monitoring/prometheus/dnsmasq-exporter.nix new file mode 100644 index 00000000000..bcfc82adf47 --- /dev/null +++ b/pkgs/servers/monitoring/prometheus/dnsmasq-exporter.nix @@ -0,0 +1,23 @@ +{ stdenv, buildGoPackage, fetchFromGitHub }: + +buildGoPackage rec { + name = "dnsmasq_exporter-unstable-2018-05-05"; + + goPackagePath = "github.com/google/dnsmasq_exporter"; + + src = fetchFromGitHub { + owner = "google"; + repo = "dnsmasq_exporter"; + sha256 = "1kzq4h7z28xadx425nbgxadk62yiz6279d300fyiyi83hwq0ay8c"; + rev = "e1f281b435bbefbb2d17fc57c051ede0ab973c59"; + }; + + goDeps = ./dnsmasq-exporter-deps.nix; + + meta = with stdenv.lib; { + inherit (src.meta) homepage; + description = "A dnsmasq exporter for Prometheus"; + license = licenses.asl20; + maintainers = with maintainers; [ willibutz ]; + }; +} diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix index 464dc897c3c..f0dfd5631ea 100644 --- a/pkgs/top-level/all-packages.nix +++ b/pkgs/top-level/all-packages.nix @@ -12852,6 +12852,7 @@ with pkgs; prometheus-blackbox-exporter = callPackage ../servers/monitoring/prometheus/blackbox-exporter.nix { }; prometheus-collectd-exporter = callPackage ../servers/monitoring/prometheus/collectd-exporter.nix { }; prometheus-consul-exporter = callPackage ../servers/monitoring/prometheus/consul-exporter.nix { }; + prometheus-dnsmasq-exporter = callPackage ../servers/monitoring/prometheus/dnsmasq-exporter.nix { }; prometheus-dovecot-exporter = callPackage ../servers/monitoring/prometheus/dovecot-exporter.nix { }; prometheus-fritzbox-exporter = callPackage ../servers/monitoring/prometheus/fritzbox-exporter.nix { }; prometheus-haproxy-exporter = callPackage ../servers/monitoring/prometheus/haproxy-exporter.nix { };