uboot: (firmwareOdroidC2/C4) don't invoke patch tool, use patches = [] instead

https://github.com/NixOS/nixpkgs/blob/master/pkgs/stdenv/generic/setup.sh#L948 this can do it nicely. Signed-off-by: Anton Arapov <anton@deadbeef.mx>
2021-04-03 12:58:10 +02:00 · 2021-04-03 12:58:10 +02:00 · 56de2bcd43
commit 56de2bcd43
30691 changed files with 3076956 additions and 0 deletions
--- a/pkgs/servers/monitoring/prometheus/alertmanager.nix
+++ b/pkgs/servers/monitoring/prometheus/alertmanager.nix
@ -0,0 +1,44 @@
+{ lib, go, buildGoModule, fetchFromGitHub, installShellFiles }:
+
+buildGoModule rec {
+  pname = "alertmanager";
+  version = "0.24.0";
+  rev = "v${version}";
+
+  src = fetchFromGitHub {
+    inherit rev;
+    owner = "prometheus";
+    repo = "alertmanager";
+    sha256 = "sha256-hoCE0wD9/Sh/oBce7kCg/wG44FmMs6dAKnEYP+2sH0w=";
+  };
+
+  vendorSha256 = "sha256-ePb9qdCTEHHIV6JlbrBlaZjD5APwQuoGloO88W5S7Oc=";
+
+  subPackages = [ "cmd/alertmanager" "cmd/amtool" ];
+
+  ldflags = let t = "github.com/prometheus/common/version"; in [
+    "-X ${t}.Version=${version}"
+    "-X ${t}.Revision=${src.rev}"
+    "-X ${t}.Branch=unknown"
+    "-X ${t}.BuildUser=nix@nixpkgs"
+    "-X ${t}.BuildDate=unknown"
+    "-X ${t}.GoVersion=${lib.getVersion go}"
+  ];
+
+  nativeBuildInputs = [ installShellFiles ];
+
+  postInstall = ''
+    $out/bin/amtool --completion-script-bash > amtool.bash
+    installShellCompletion amtool.bash
+    $out/bin/amtool --completion-script-zsh > amtool.zsh
+    installShellCompletion amtool.zsh
+  '';
+
+  meta = with lib; {
+    description = "Alert dispatcher for the Prometheus monitoring system";
+    homepage = "https://github.com/prometheus/alertmanager";
+    license = licenses.asl20;
+    maintainers = with maintainers; [ benley fpletz globin Frostman ];
+    platforms = platforms.unix;
+  };
+}
--- a/pkgs/servers/monitoring/prometheus/apcupsd-exporter.nix
+++ b/pkgs/servers/monitoring/prometheus/apcupsd-exporter.nix
@ -0,0 +1,24 @@
+{ lib, buildGoModule, fetchFromGitHub, nixosTests }:
+
+buildGoModule rec {
+  pname = "apcupsd-exporter";
+  version = "0.3.0";
+
+  src = fetchFromGitHub {
+    owner = "mdlayher";
+    repo = "apcupsd_exporter";
+    rev = "v${version}";
+    sha256 = "sha256-c0LsUqpJbmWQmbmSGdEy7Bbk20my6iWNLeqtU5BjYlw=";
+  };
+
+  vendorSha256 = "sha256-bvLwHLviIAGmxYY1O0wFDWAMginEUklicrbjIbbPuUw=";
+
+  passthru.tests = { inherit (nixosTests.prometheus-exporters) apcupsd; };
+
+  meta = with lib; {
+    description = "Provides a Prometheus exporter for the apcupsd Network Information Server (NIS)";
+    homepage = "https://github.com/mdlayher/apcupsd_exporter";
+    license = licenses.mit;
+    maintainers = with maintainers; [ _1000101 mdlayher ];
+  };
+}
--- a/pkgs/servers/monitoring/prometheus/artifactory-exporter.nix
+++ b/pkgs/servers/monitoring/prometheus/artifactory-exporter.nix
@ -0,0 +1,35 @@
+{ lib, buildGoModule, fetchFromGitHub, nixosTests }:
+
+buildGoModule rec {
+  pname = "artifactory_exporter";
+  version = "1.9.1";
+  rev = "v${version}";
+
+  src = fetchFromGitHub {
+    owner = "peimanja";
+    repo = pname;
+    rev = rev;
+    sha256 = "1m68isplrs3zvkg0mans9bgablsif6264x3w475bpnhf68r87v1q";
+  };
+
+  vendorSha256 = "0acwgb0h89parkx75jp057m2hrqyd95vr2zcfqnxbnyy98gxip73";
+
+  subPackages = [ "." ];
+
+  ldflags = [
+    "-s" "-w"
+    "-X github.com/prometheus/common/version.Version=${version}"
+    "-X github.com/prometheus/common/version.Revision=${rev}"
+    "-X github.com/prometheus/common/version.Branch=master"
+    "-X github.com/prometheus/common/version.BuildDate=19700101-00:00:00"
+  ];
+
+  passthru.tests = { inherit (nixosTests.prometheus-exporters) artifactory; };
+
+  meta = with lib; {
+    description = "JFrog Artifactory Prometheus Exporter";
+    homepage = "https://github.com/peimanja/artifactory_exporter";
+    license = licenses.asl20;
+    maintainers = with maintainers; [ lbpdt ];
+  };
+}
--- a/pkgs/servers/monitoring/prometheus/aws-s3-exporter.nix
+++ b/pkgs/servers/monitoring/prometheus/aws-s3-exporter.nix
@ -0,0 +1,24 @@
+{ lib, buildGoModule, fetchFromGitHub }:
+
+buildGoModule rec {
+  pname = "aws-s3-exporter";
+  version = "0.5.0";
+
+  src = fetchFromGitHub {
+    owner = "ribbybibby";
+    repo = "s3_exporter";
+    rev = "v${version}";
+    sha256 = "sha256-dYkMCCAIlFDFOFUNJd4NvtAeJDTsHeJoH90b5pSGlQE=";
+  };
+
+  vendorSha256 = null;
+
+  ldflags = [ "-s" "-w" ];
+
+  meta = with lib; {
+    description = "Exports Prometheus metrics about S3 buckets and objects";
+    homepage = "https://github.com/ribbybibby/s3_exporter";
+    license = licenses.asl20;
+    maintainers = [ maintainers.mmahut ];
+  };
+}
--- a/pkgs/servers/monitoring/prometheus/bind-exporter.nix
+++ b/pkgs/servers/monitoring/prometheus/bind-exporter.nix
@ -0,0 +1,25 @@
+{ lib, buildGoModule, fetchFromGitHub, nixosTests }:
+
+buildGoModule rec {
+  pname = "bind_exporter";
+  version = "0.5.0";
+
+  src = fetchFromGitHub {
+    rev = "v${version}";
+    owner = "prometheus-community";
+    repo = "bind_exporter";
+    sha256 = "sha256-ta+uy0FUEMcL4SW1K3v2j2bfDRmdAIz42MKPsNj4FbA=";
+  };
+
+  vendorSha256 = "sha256-L0jZM83u423tiLf7kcqnXsQi7QBvNEXhuU+IwXXAhE0=";
+
+  passthru.tests = { inherit (nixosTests.prometheus-exporters) bind; };
+
+  meta = with lib; {
+    description = "Prometheus exporter for bind9 server";
+    homepage = "https://github.com/digitalocean/bind_exporter";
+    license = licenses.asl20;
+    maintainers = with maintainers; [ rtreffer ];
+    platforms = platforms.unix;
+  };
+}
--- a/pkgs/servers/monitoring/prometheus/bird-exporter.nix
+++ b/pkgs/servers/monitoring/prometheus/bird-exporter.nix
@ -0,0 +1,24 @@
+{ lib, buildGoModule, fetchFromGitHub, nixosTests }:
+
+buildGoModule rec {
+  pname = "bird-exporter";
+  version = "1.4.1";
+
+  src = fetchFromGitHub {
+    owner = "czerwonk";
+    repo = "bird_exporter";
+    rev = version;
+    sha256 = "sha256-QCnOMiAcvn0HcppGJlf3sdllApKcjHpucvk9xxD/MqE=";
+  };
+
+  vendorSha256 = "sha256-jBwaneVv1a8iIqnhDbQOnvaJdnXgO8P90Iv51IfGaM0=";
+
+  passthru.tests = { inherit (nixosTests.prometheus-exporters) bird; };
+
+  meta = with lib; {
+    description = "Prometheus exporter for the bird routing daemon";
+    homepage = "https://github.com/czerwonk/bird_exporter";
+    license = licenses.mit;
+    maintainers = with maintainers; [ lukegb ];
+  };
+}
--- a/pkgs/servers/monitoring/prometheus/bitcoin-exporter.nix
+++ b/pkgs/servers/monitoring/prometheus/bitcoin-exporter.nix
@ -0,0 +1,42 @@
+{ lib, fetchFromGitHub, fetchpatch, python3Packages }:
+
+python3Packages.buildPythonApplication rec {
+  pname = "bitcoin-prometheus-exporter";
+  version = "0.5.0";
+
+  format = "other";
+
+  src = fetchFromGitHub {
+    owner = "jvstein";
+    repo = pname;
+    rev = "v${version}";
+    sha256 = "0l0j6dyb0vflh386z3g8srysay5sf47g5rg2f5xrkckv86rjr115";
+  };
+
+  patches = [
+    # remove after update to new release
+    (fetchpatch {
+      name = "configurable-listening-address.patch";
+      url = "https://patch-diff.githubusercontent.com/raw/jvstein/bitcoin-prometheus-exporter/pull/11.patch";
+      sha256 = "0a2l8aqgprc1d5k8yg1gisn6imh9hzg6j0irid3pjvp5i5dcnhyq";
+    })
+  ];
+
+  propagatedBuildInputs = with python3Packages; [ prometheus-client bitcoinlib riprova ];
+
+  installPhase = ''
+    mkdir -p $out/bin
+    cp bitcoind-monitor.py $out/bin/
+
+    mkdir -p $out/share/${pname}
+    cp -r dashboard README.md $out/share/${pname}/
+  '';
+
+  meta = with lib; {
+    description = "Prometheus exporter for Bitcoin Core nodes";
+    homepage = "https://github.com/jvstein/bitcoin-prometheus-exporter";
+    license = licenses.bsd3;
+    maintainers = with maintainers; [ mmilata ];
+    platforms = platforms.all;
+  };
+}
--- a/pkgs/servers/monitoring/prometheus/blackbox-exporter.nix
+++ b/pkgs/servers/monitoring/prometheus/blackbox-exporter.nix
@ -0,0 +1,39 @@
+{ lib, buildGoModule, fetchFromGitHub, nixosTests }:
+
+buildGoModule rec {
+  pname = "blackbox_exporter";
+  version = "0.20.0";
+  rev = "v${version}";
+
+  src = fetchFromGitHub {
+    inherit rev;
+    owner = "prometheus";
+    repo = "blackbox_exporter";
+    sha256 = "sha256-Y3HdFIChkQVooxy2I2Gbqw3WLHsI4Zm+osHTzFluRZA=";
+  };
+
+  vendorSha256 = "sha256-KFLR0In4txQQp5dt8P0yAFtf82b4SBq2xMnlz+vMuuU=";
+
+  # dns-lookup is performed for the tests
+  doCheck = false;
+
+  passthru.tests = { inherit (nixosTests.prometheus-exporters) blackbox; };
+
+  ldflags = [
+    "-s"
+    "-w"
+    "-X github.com/prometheus/common/version.Version=${version}"
+    "-X github.com/prometheus/common/version.Revision=${rev}"
+    "-X github.com/prometheus/common/version.Branch=unknown"
+    "-X github.com/prometheus/common/version.BuildUser=nix@nixpkgs"
+    "-X github.com/prometheus/common/version.BuildDate=unknown"
+  ];
+
+  meta = with lib; {
+    description = "Blackbox probing of endpoints over HTTP, HTTPS, DNS, TCP and ICMP";
+    homepage = "https://github.com/prometheus/blackbox_exporter";
+    license = licenses.asl20;
+    maintainers = with maintainers; [ globin fpletz willibutz Frostman ma27 ];
+    platforms = platforms.unix;
+  };
+}
--- a/pkgs/servers/monitoring/prometheus/collectd-exporter.nix
+++ b/pkgs/servers/monitoring/prometheus/collectd-exporter.nix
@ -0,0 +1,26 @@
+{ lib, buildGoPackage, fetchFromGitHub, nixosTests }:
+
+buildGoPackage rec {
+  pname = "collectd-exporter";
+  version = "0.5.0";
+  rev = version;
+
+  goPackagePath = "github.com/prometheus/collectd_exporter";
+
+  src = fetchFromGitHub {
+    rev = "v${version}";
+    owner = "prometheus";
+    repo = "collectd_exporter";
+    sha256 = "0vb6vnd2j87iqxdl86j30dk65vrv4scprv200xb83203aprngqgh";
+  };
+
+  passthru.tests = { inherit (nixosTests.prometheus-exporters) collectd; };
+
+  meta = with lib; {
+    description = "Relay server for exporting metrics from collectd to Prometheus";
+    homepage = "https://github.com/prometheus/collectd_exporter";
+    license = licenses.asl20;
+    maintainers = with maintainers; [ benley fpletz ];
+    platforms = platforms.unix;
+  };
+}
--- a/pkgs/servers/monitoring/prometheus/consul-exporter.nix
+++ b/pkgs/servers/monitoring/prometheus/consul-exporter.nix
@ -0,0 +1,25 @@
+{ lib, buildGoModule, fetchFromGitHub }:
+
+buildGoModule rec {
+  pname = "consul_exporter";
+  version = "0.8.0";
+
+  src = fetchFromGitHub {
+    owner = "prometheus";
+    repo = "consul_exporter";
+    rev = "v${version}";
+    sha256 = "sha256-5odAKMWK2tDZ3a+bIVIdPgzxrW64hF8nNqItGO7sODI=";
+  };
+
+  vendorSha256 = "sha256-vbaiHeQRo9hsHa/10f4202xLe9mduELRJMCDFuyKlW0=";
+
+  ldflags = [ "-s" "-w" ];
+
+  meta = with lib; {
+    description = "Prometheus exporter for Consul metrics";
+    homepage = "https://github.com/prometheus/consul_exporter";
+    license = licenses.asl20;
+    maintainers = with maintainers; [ hectorj ];
+    platforms = platforms.unix;
+  };
+}
--- a/pkgs/servers/monitoring/prometheus/default.nix
+++ b/pkgs/servers/monitoring/prometheus/default.nix
@ -0,0 +1,134 @@
+{ stdenv
+, lib
+, go
+, pkgs
+, buildGoModule
+, fetchFromGitHub
+, fetchurl
+, nixosTests
+, enableAWS ? true
+, enableAzure ? true
+, enableConsul ? true
+, enableDigitalOcean ? true
+, enableEureka ? true
+, enableGCE ? true
+, enableHetzner ? true
+, enableKubernetes ? true
+, enableLinode ? true
+, enableMarathon ? true
+, enableMoby ? true
+, enableOpenstack ? true
+, enablePuppetDB ? true
+, enableScaleway ? true
+, enableTriton ? true
+, enableUyuni ? true
+, enableXDS ? true
+, enableZookeeper ? true
+}:
+
+let
+  version = "2.35.0";
+  webUiStatic = fetchurl {
+    url = "https://github.com/prometheus/prometheus/releases/download/v${version}/prometheus-web-ui-${version}.tar.gz";
+    sha256 = "sha256-66zWOjFTYwmspiKeklt3NAAT1uJJrZqeyQvWWsCN9fQ=";
+  };
+in
+buildGoModule rec {
+  pname = "prometheus";
+  inherit version;
+
+  src = fetchFromGitHub {
+    rev = "v${version}";
+    owner = "prometheus";
+    repo = "prometheus";
+    sha256 = "sha256-h0uBs3xMKpRH3A1VG5xrhjXVAT7GL5L3UZWb3HJ2Fz4=";
+  };
+
+  vendorSha256 = "sha256-0I6hmjhdfB41rWOQ9FM9CMq5w5437ka/jLuFXcBQBlM=";
+
+  excludedPackages = [ "documentation/prometheus-mixin" ];
+
+  postPatch = ''
+    tar -C web/ui -xzf ${webUiStatic}
+
+    patchShebangs scripts
+
+    # Enable only select service discovery to shrink binaries.
+    (
+      true  # prevent bash syntax error when all plugins are disabled
+    ${lib.optionalString (enableAWS)
+      "echo - github.com/prometheus/prometheus/discovery/aws"}
+    ${lib.optionalString (enableAzure)
+      "echo - github.com/prometheus/prometheus/discovery/azure"}
+    ${lib.optionalString (enableConsul)
+      "echo - github.com/prometheus/prometheus/discovery/consul"}
+    ${lib.optionalString (enableDigitalOcean)
+      "echo - github.com/prometheus/prometheus/discovery/digitalocean"}
+    ${lib.optionalString (enableEureka)
+      "echo - github.com/prometheus/prometheus/discovery/eureka"}
+    ${lib.optionalString (enableGCE)
+      "echo - github.com/prometheus/prometheus/discovery/gce"}
+    ${lib.optionalString (enableHetzner)
+      "echo - github.com/prometheus/prometheus/discovery/hetzner"}
+    ${lib.optionalString (enableKubernetes)
+      "echo - github.com/prometheus/prometheus/discovery/kubernetes"}
+    ${lib.optionalString (enableLinode)
+      "echo - github.com/prometheus/prometheus/discovery/linode"}
+    ${lib.optionalString (enableMarathon)
+      "echo - github.com/prometheus/prometheus/discovery/marathon"}
+    ${lib.optionalString (enableMoby)
+      "echo - github.com/prometheus/prometheus/discovery/moby"}
+    ${lib.optionalString (enableOpenstack)
+      "echo - github.com/prometheus/prometheus/discovery/openstack"}
+    ${lib.optionalString (enablePuppetDB)
+      "echo - github.com/prometheus/prometheus/discovery/puppetdb"}
+    ${lib.optionalString (enableScaleway)
+      "echo - github.com/prometheus/prometheus/discovery/scaleway"}
+    ${lib.optionalString (enableTriton)
+      "echo - github.com/prometheus/prometheus/discovery/triton"}
+    ${lib.optionalString (enableUyuni)
+      "echo - github.com/prometheus/prometheus/discovery/uyuni"}
+    ${lib.optionalString (enableXDS)
+      "echo - github.com/prometheus/prometheus/discovery/xds"}
+    ${lib.optionalString (enableZookeeper)
+      "echo - github.com/prometheus/prometheus/discovery/zookeeper"}
+    ) > plugins.yml
+  '';
+
+  preBuild = ''
+    if [[ -d vendor ]]; then make -o assets assets-compress plugins; fi
+  '';
+
+  tags = [ "builtinassets" ];
+
+  ldflags =
+    let
+      t = "github.com/prometheus/common/version";
+    in
+    [
+      "-X ${t}.Version=${version}"
+      "-X ${t}.Revision=unknown"
+      "-X ${t}.Branch=unknown"
+      "-X ${t}.BuildUser=nix@nixpkgs"
+      "-X ${t}.BuildDate=unknown"
+      "-X ${t}.GoVersion=${lib.getVersion go}"
+    ];
+
+  preInstall = ''
+    mkdir -p "$out/share/doc/prometheus" "$out/etc/prometheus"
+    cp -a $src/documentation/* $out/share/doc/prometheus
+    cp -a $src/console_libraries $src/consoles $out/etc/prometheus
+  '';
+
+  doCheck = !stdenv.isDarwin; # https://hydra.nixos.org/build/130673870/nixlog/1
+
+  passthru.tests = { inherit (nixosTests) prometheus; };
+
+  meta = with lib; {
+    description = "Service monitoring system and time series database";
+    homepage = "https://prometheus.io";
+    license = licenses.asl20;
+    maintainers = with maintainers; [ benley fpletz globin willibutz Frostman ];
+    platforms = platforms.unix;
+  };
+}
--- a/pkgs/servers/monitoring/prometheus/dmarc-metrics-exporter/default.nix
+++ b/pkgs/servers/monitoring/prometheus/dmarc-metrics-exporter/default.nix
@ -0,0 +1,69 @@
+{ lib
+, python3
+, fetchpatch
+}:
+
+python3.pkgs.buildPythonApplication rec {
+  pname = "dmarc-metrics-exporter";
+  version = "0.5.1";
+
+  disabled = python3.pythonOlder "3.7";
+
+  format = "pyproject";
+
+  src = python3.pkgs.fetchPypi {
+    inherit pname version;
+    sha256 = "22ec361f9a4c86abefbfab541f588597e21bf4fbedf2911f230e560b2ec3503a";
+  };
+
+  patches = [
+    # https://github.com/jgosmann/dmarc-metrics-exporter/pull/23
+    (fetchpatch {
+      url = "https://github.com/jgosmann/dmarc-metrics-exporter/commit/3fe401f5dfb9e0304601a2a89ac987ff853b7cba.patch";
+      hash = "sha256-MjVLlFQMp2r3AhBMu1lEmRm0Y2H9FdvCfPgAK5kvwWE=";
+    })
+  ];
+
+  postPatch = ''
+    substituteInPlace pyproject.toml \
+      --replace 'python = "^3.7,<3.10"' 'python = "^3.7,<3.11"' \
+      --replace poetry.masonry.api poetry.core.masonry.api \
+      --replace '"^' '">='
+  '';
+
+  nativeBuildInputs = with python3.pkgs; [
+    poetry-core
+  ];
+
+  propagatedBuildInputs = with python3.pkgs; [
+    bite-parser
+    dataclasses-serialization
+    prometheus-client
+    typing-extensions
+    uvicorn
+    xsdata
+  ];
+
+  checkInputs = with python3.pkgs; [
+    aiohttp
+    pytest-asyncio
+    pytestCheckHook
+    requests
+  ];
+
+  disabledTestPaths = [
+    # require networking
+    "dmarc_metrics_exporter/tests/test_e2e.py"
+    "dmarc_metrics_exporter/tests/test_imap_client.py"
+    "dmarc_metrics_exporter/tests/test_imap_queue.py"
+  ];
+
+  pythonImportsCheck = [ "dmarc_metrics_exporter" ];
+
+  meta = {
+    description = "Export Prometheus metrics from DMARC reports";
+    homepage = "https://github.com/jgosmann/dmarc-metrics-exporter";
+    license = lib.licenses.mit;
+    maintainers = with lib.maintainers; [ ma27 ];
+  };
+}
--- a/pkgs/servers/monitoring/prometheus/dnsmasq-exporter.nix
+++ b/pkgs/servers/monitoring/prometheus/dnsmasq-exporter.nix
@ -0,0 +1,26 @@
+{ lib, buildGoModule, fetchFromGitHub, nixosTests }:
+
+buildGoModule rec {
+  pname = "dnsmasq_exporter";
+  version = "0.2.0";
+
+  src = fetchFromGitHub {
+    owner = "google";
+    repo = "dnsmasq_exporter";
+    sha256 = "1i7imid981l0a9k8lqyr9igm3qkk92kid4xzadkwry4857k6mgpj";
+    rev = "v${version}";
+  };
+
+  vendorSha256 = "1dqpa180pbdi2gcmp991d4cry560mx5rm5l9x065s9n9gnd38hvl";
+
+  doCheck = false;
+
+  passthru.tests = { inherit (nixosTests.prometheus-exporters) dnsmasq; };
+
+  meta = with lib; {
+    inherit (src.meta) homepage;
+    description = "A dnsmasq exporter for Prometheus";
+    license = licenses.asl20;
+    maintainers = with maintainers; [ willibutz globin ma27 ];
+  };
+}
--- a/pkgs/servers/monitoring/prometheus/domain-exporter.nix
+++ b/pkgs/servers/monitoring/prometheus/domain-exporter.nix
@ -0,0 +1,26 @@
+{ lib, buildGoModule, fetchFromGitHub, nixosTests }:
+
+buildGoModule rec {
+  pname = "domain-exporter";
+  version = "1.11.0";
+
+  src = fetchFromGitHub {
+    owner = "caarlos0";
+    repo = "domain_exporter";
+    rev = "v${version}";
+    sha256 = "018y0xwdn2f2shhwaa0hqm4y8xsbqwif0733qb0377wpjbj4v137";
+  };
+
+  vendorSha256 = "0s1hs8byba9y57abg386n09wfg1wcqpzs164ap0km8ap2i96bdlb";
+
+  doCheck = false; # needs internet connection
+
+  passthru.tests = { inherit (nixosTests.prometheus-exporters) domain; };
+
+  meta = with lib; {
+    homepage = "https://github.com/caarlos0/domain_exporter";
+    description = "Exports the expiration time of your domains as prometheus metrics";
+    license = licenses.mit;
+    maintainers = with maintainers; [ mmilata prusnak ];
+  };
+}
--- a/pkgs/servers/monitoring/prometheus/dovecot-exporter-deps.nix
+++ b/pkgs/servers/monitoring/prometheus/dovecot-exporter-deps.nix
@ -0,0 +1,102 @@
+# This file was generated by https://github.com/kamilchm/go2nix v1.2.1
+[
+  {
+    goPackagePath = "github.com/alecthomas/template";
+    fetch = {
+      type = "git";
+      url = "https://github.com/alecthomas/template";
+      rev = "a0175ee3bccc567396460bf5acd36800cb10c49c";
+      sha256 = "0qjgvvh26vk1cyfq9fadyhfgdj36f1iapbmr5xp6zqipldz8ffxj";
+    };
+  }
+  {
+    goPackagePath = "github.com/alecthomas/units";
+    fetch = {
+      type = "git";
+      url = "https://github.com/alecthomas/units";
+      rev = "2efee857e7cfd4f3d0138cc3cbb1b4966962b93a";
+      sha256 = "1j65b91qb9sbrml9cpabfrcf07wmgzzghrl7809hjjhrmbzri5bl";
+    };
+  }
+  {
+    goPackagePath = "github.com/beorn7/perks";
+    fetch = {
+      type = "git";
+      url = "https://github.com/beorn7/perks";
+      rev = "3a771d992973f24aa725d07868b467d1ddfceafb";
+      sha256 = "1l2lns4f5jabp61201sh88zf3b0q793w4zdgp9nll7mmfcxxjif3";
+    };
+  }
+  {
+    goPackagePath = "github.com/gogo/protobuf";
+    fetch = {
+      type = "git";
+      url = "https://github.com/gogo/protobuf";
+      rev = "4aa4cc277ae58d2fab6cfe51dd17df5dceaf457d";
+      sha256 = "009z6rpivyakgsxs0zkm94c9i7l65hcw2ljvah94wq3y6v6j47gs";
+    };
+  }
+  {
+    goPackagePath = "github.com/golang/protobuf";
+    fetch = {
+      type = "git";
+      url = "https://github.com/golang/protobuf";
+      rev = "0f2620f554cf5c8e281a2eb655a035f5a0f6dc90";
+      sha256 = "0lxngq1a8cnsy6dlr6gi8pjv3fir2wiw76qh075pa9g02h7ywhv3";
+    };
+  }
+  {
+    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/prometheus/client_golang";
+    fetch = {
+      type = "git";
+      url = "https://github.com/prometheus/client_golang";
+      rev = "b5bfa0eb2c8d46bd91dc58271e973c5f0bbebcfa";
+      sha256 = "1msxzkdgi0ing4ddmp0s4qrf267n6ylafw9mbz5yrr7spb1dgxgk";
+    };
+  }
+  {
+    goPackagePath = "github.com/prometheus/client_model";
+    fetch = {
+      type = "git";
+      url = "https://github.com/prometheus/client_model";
+      rev = "5c3871d89910bfb32f5fcab2aa4b9ec68e65a99f";
+      sha256 = "04psf81l9fjcwascsys428v03fx4fi894h7fhrj2vvcz723q57k0";
+    };
+  }
+  {
+    goPackagePath = "github.com/prometheus/common";
+    fetch = {
+      type = "git";
+      url = "https://github.com/prometheus/common";
+      rev = "c7de2306084e37d54b8be01f3541a8464345e9a5";
+      sha256 = "11dqfm2d0m4sjjgyrnayman96g59x2apmvvqby9qmww2qj2k83ig";
+    };
+  }
+  {
+    goPackagePath = "github.com/prometheus/procfs";
+    fetch = {
+      type = "git";
+      url = "https://github.com/prometheus/procfs";
+      rev = "05ee40e3a273f7245e8777337fc7b46e533a9a92";
+      sha256 = "0f6fnczxa42b9rys2h3l0m8fy3x5hrhaq707vq0lbx5fcylw8lis";
+    };
+  }
+  {
+    goPackagePath = "gopkg.in/alecthomas/kingpin.v2";
+    fetch = {
+      type = "git";
+      url = "https://gopkg.in/alecthomas/kingpin.v2";
+      rev = "947dcec5ba9c011838740e680966fd7087a71d0d";
+      sha256 = "0mndnv3hdngr3bxp7yxfd47cas4prv98sqw534mx7vp38gd88n5r";
+    };
+  }
+]
--- a/pkgs/servers/monitoring/prometheus/dovecot-exporter.nix
+++ b/pkgs/servers/monitoring/prometheus/dovecot-exporter.nix
@ -0,0 +1,26 @@
+{ lib, buildGoPackage, fetchFromGitHub, nixosTests }:
+
+buildGoPackage rec {
+  pname = "dovecot_exporter";
+  version = "0.1.3";
+
+  goPackagePath = "github.com/kumina/dovecot_exporter";
+
+  src = fetchFromGitHub {
+    owner = "kumina";
+    repo = "dovecot_exporter";
+    rev = version;
+    sha256 = "1lnxnnm45fhcyv40arcvpiiibwdnxdwhkf8sbjpifx1wspvphcj9";
+  };
+
+  goDeps = ./dovecot-exporter-deps.nix;
+
+  passthru.tests = { inherit (nixosTests.prometheus-exporters) dovecot; };
+
+  meta = with lib; {
+    inherit (src.meta) homepage;
+    description = "Prometheus metrics exporter for Dovecot";
+    license = licenses.asl20;
+    maintainers = with maintainers; [ willibutz globin ];
+  };
+}
--- a/pkgs/servers/monitoring/prometheus/fastly-exporter.nix
+++ b/pkgs/servers/monitoring/prometheus/fastly-exporter.nix
@ -0,0 +1,22 @@
+{ lib, buildGoModule, fetchFromGitHub }:
+
+buildGoModule rec {
+  pname = "fastly-exporter";
+  version = "7.0.1";
+
+  src = fetchFromGitHub {
+    owner = "peterbourgon";
+    repo = pname;
+    rev = "v${version}";
+    sha256 = "sha256-KL+UfYuHtfQ9sKad7Q1KqIK4CFzDsIWvgG1YO1ZbUQc=";
+  };
+
+  vendorSha256 = "sha256-yE7yvnyDfrrFdBmBBYe2gBU7b4gOWl5kfqkoblE51EQ=";
+
+  meta = with lib; {
+    description = "Prometheus exporter for the Fastly Real-time Analytics API";
+    homepage = "https://github.com/peterbourgon/fastly-exporter";
+    license = licenses.asl20;
+    maintainers = teams.deshaw.members;
+  };
+}
--- a/pkgs/servers/monitoring/prometheus/flow-exporter.nix
+++ b/pkgs/servers/monitoring/prometheus/flow-exporter.nix
@ -0,0 +1,23 @@
+{ buildGoModule, fetchFromGitHub, lib }:
+
+buildGoModule rec {
+  pname = "flow-exporter";
+  version = "1.1.1";
+
+  src = fetchFromGitHub {
+    rev = "v${version}";
+    owner = "neptune-networks";
+    repo = pname;
+    sha256 = "sha256-6FqupoYWRvex7XhM7ly8f7ICnuS9JvCRIVEBIJe+64k=";
+  };
+
+  vendorSha256 = "sha256-2raOUOPiMUMydIsfSsnwUAAiM7WyMio1NgL1EoADr2s=";
+
+  meta = with lib; {
+    description = "Export network flows from kafka to Prometheus";
+    homepage = "https://github.com/neptune-networks/flow-exporter";
+    license = licenses.mit;
+    maintainers = with maintainers; [ kloenk ];
+    platforms = platforms.linux;
+  };
+}
--- a/pkgs/servers/monitoring/prometheus/fritzbox-exporter.nix
+++ b/pkgs/servers/monitoring/prometheus/fritzbox-exporter.nix
@ -0,0 +1,27 @@
+{ lib, buildGoModule, fetchFromGitHub, nixosTests }:
+
+buildGoModule rec {
+  pname = "fritzbox-exporter";
+  version = "unstable-2021-04-13";
+
+  src = fetchFromGitHub {
+    rev = "fd36539bd7db191b3734e17934b5f1e78e4e9829";
+    owner = "mxschmitt";
+    repo = "fritzbox_exporter";
+    sha256 = "0w9gdcnfc61q6mzm95i7kphsf1rngn8rb6kz1b6knrh5d8w61p1n";
+  };
+
+  subPackages = [ "cmd/exporter" ];
+
+  vendorSha256 = "0k6bd052pjfg5c1ba1yhni8msv3wl512vfzy2hrk49jibh8h052n";
+
+  passthru.tests = { inherit (nixosTests.prometheus-exporters) fritzbox; };
+
+  meta = with lib; {
+    description = "Prometheus Exporter for FRITZ!Box (TR64 and UPnP)";
+    homepage = "https://github.com/mxschmitt/fritzbox_exporter";
+    license = licenses.asl20;
+    maintainers = with maintainers; [ bachp flokli sbruder ];
+    platforms = platforms.unix;
+  };
+}
--- a/pkgs/servers/monitoring/prometheus/gitlab-ci-pipelines-exporter.nix
+++ b/pkgs/servers/monitoring/prometheus/gitlab-ci-pipelines-exporter.nix
@ -0,0 +1,29 @@
+{ lib, buildGoModule, fetchFromGitHub }:
+
+buildGoModule rec {
+  pname = "gitlab-ci-pipelines-exporter";
+  version = "0.5.3";
+
+  src = fetchFromGitHub {
+    owner = "mvisonneau";
+    repo = pname;
+    rev = "v${version}";
+    sha256 = "1i0ry93w2pk8m7i4fbdn1xvsmvjn83d6lr6l7yywid9d0kmkjz13";
+  };
+
+  subPackages = [ "cmd/${pname}" ];
+
+  ldflags = [
+    "-X main.version=v${version}"
+  ];
+
+  vendorSha256 = "UszZaxql5sO4DSDVD/UIjeeDojCQEPF+ATL7O9MaTG8=";
+  doCheck = true;
+
+  meta = with lib; {
+    description = "Prometheus / OpenMetrics exporter for GitLab CI pipelines insights";
+    homepage = "https://github.com/mvisonneau/gitlab-ci-pipelines-exporter";
+    license = licenses.asl20;
+    maintainers = with maintainers; [ mmahut mvisonneau ];
+  };
+}
--- a/pkgs/servers/monitoring/prometheus/haproxy-exporter.nix
+++ b/pkgs/servers/monitoring/prometheus/haproxy-exporter.nix
@ -0,0 +1,25 @@
+{ lib, buildGoModule, fetchFromGitHub }:
+
+buildGoModule rec {
+  pname = "haproxy_exporter";
+  version = "0.13.0";
+
+  src = fetchFromGitHub {
+    owner = "prometheus";
+    repo = "haproxy_exporter";
+    rev = "v${version}";
+    sha256 = "sha256-F0yYUIKTIGyhzL0QwmioQYnWBb0GeFOhBwL3IqDKoQA=";
+  };
+
+  vendorSha256 = "sha256-iJ2doxsLqTitsKJg3PUFLzEtLlP5QckSdFZkXX3ALIE=";
+
+  ldflags = [ "-s" "-w" ];
+
+  meta = with lib; {
+    description = "HAProxy Exporter for the Prometheus monitoring system";
+    homepage = "https://github.com/prometheus/haproxy_exporter";
+    license = licenses.asl20;
+    maintainers = with maintainers; [ benley fpletz ];
+    platforms = platforms.unix;
+  };
+}
--- a/pkgs/servers/monitoring/prometheus/influxdb-exporter.nix
+++ b/pkgs/servers/monitoring/prometheus/influxdb-exporter.nix
@ -0,0 +1,35 @@
+{ lib, buildGoModule, fetchFromGitHub, nixosTests }:
+
+buildGoModule rec {
+  pname = "influxdb_exporter";
+  version = "0.8.0";
+  rev = "v${version}";
+
+  src = fetchFromGitHub {
+    inherit rev;
+    owner = "prometheus";
+    repo = "influxdb_exporter";
+    sha256 = "sha256-aNj4ru3yDet+jdcEpckFVaymmjWmKzTMPcTxPMNFbgo=";
+  };
+
+  vendorSha256 = null;
+
+  ldflags = [
+    "-s"
+    "-w"
+    "-X github.com/prometheus/common/version.Version=${version}"
+    "-X github.com/prometheus/common/version.Revision=${rev}"
+    "-X github.com/prometheus/common/version.Branch=unknown"
+    "-X github.com/prometheus/common/version.BuildUser=nix@nixpkgs"
+    "-X github.com/prometheus/common/version.BuildDate=unknown"
+  ];
+
+  passthru.tests = { inherit (nixosTests.prometheus-exporters) influxdb; };
+
+  meta = with lib; {
+    description = "Prometheus exporter that accepts InfluxDB metrics";
+    homepage = "https://github.com/prometheus/influxdb_exporter";
+    license = licenses.asl20;
+    maintainers = with maintainers; [ hexa ];
+  };
+}
--- a/pkgs/servers/monitoring/prometheus/jitsi-exporter.nix
+++ b/pkgs/servers/monitoring/prometheus/jitsi-exporter.nix
@ -0,0 +1,23 @@
+{ lib, buildGoModule, fetchgit, nixosTests }:
+
+buildGoModule rec {
+  pname = "jitsiexporter";
+  version = "0.2.18";
+
+  src = fetchgit {
+    url = "https://git.xsfx.dev/prometheus/jitsiexporter";
+    rev = "v${version}";
+    sha256 = "1cf46wp96d9dwlwlffcgbcr0v3xxxfdv6il0zqkm2i7cfsfw0skf";
+  };
+
+  vendorSha256 = null;
+
+  passthru.tests = { inherit (nixosTests.prometheus-exporters) jitsi; };
+
+  meta = with lib; {
+    description = "Export Jitsi Videobridge metrics to Prometheus";
+    homepage = "https://git.xsfx.dev/prometheus/jitsiexporter";
+    license = licenses.mit;
+    maintainers = with maintainers; [ petabyteboy ];
+  };
+}
--- a/pkgs/servers/monitoring/prometheus/jmx-httpserver.nix
+++ b/pkgs/servers/monitoring/prometheus/jmx-httpserver.nix
@ -0,0 +1,34 @@
+{ lib, stdenv, fetchurl, jre, makeWrapper }:
+
+stdenv.mkDerivation rec {
+  pname = "jmx-prometheus-httpserver";
+  version = "0.15.0";
+
+  jarName = "jmx_prometheus_httpserver-${version}-jar-with-dependencies.jar";
+
+  src = fetchurl {
+    url = "mirror://maven/io/prometheus/jmx/jmx_prometheus_httpserver/${version}/${jarName}";
+    sha256 = "0fr3svn8kjp7bq1wzbkvv5awylwn8b01bngj04zvk7fpzqpgs7mz";
+  };
+
+  nativeBuildInputs = [ makeWrapper ];
+  buildInputs = [ jre ];
+
+  dontUnpack = true;
+
+  installPhase = ''
+    mkdir -p $out/libexec
+    mkdir -p $out/bin
+    cp $src $out/libexec/$jarName
+    makeWrapper "${jre}/bin/java" $out/bin/jmx_prometheus_httpserver --add-flags "-jar $out/libexec/$jarName"
+  '';
+
+  meta = with lib; {
+    homepage = "https://github.com/prometheus/jmx_exporter";
+    description = "A process for exposing JMX Beans via HTTP for Prometheus consumption";
+    sourceProvenance = with sourceTypes; [ binaryBytecode ];
+    license = licenses.asl20;
+    maintainers = [ maintainers.offline ];
+    platforms = platforms.unix;
+  };
+}
--- a/pkgs/servers/monitoring/prometheus/json-exporter.nix
+++ b/pkgs/servers/monitoring/prometheus/json-exporter.nix
@ -0,0 +1,25 @@
+{ lib, buildGoModule, fetchFromGitHub, nixosTests }:
+
+buildGoModule rec {
+  pname = "prometheus-json-exporter";
+  version = "0.4.0";
+
+  src = fetchFromGitHub {
+    owner = "prometheus-community";
+    repo = "json_exporter";
+    rev = "v${version}";
+    sha256 = "sha256-BzzDa+5YIyaqG88AZumGVEbbHomcNWhVWhSrITdD6XA=";
+  };
+
+  vendorSha256 = "sha256-Xw5xsEwd+v2f4DBsjY4q0tzABgNo4NuEtiTMoZ/pFNE=";
+
+  passthru.tests = { inherit (nixosTests.prometheus-exporters) json; };
+
+  meta = with lib; {
+    description = "A prometheus exporter which scrapes remote JSON by JSONPath";
+    homepage = "https://github.com/prometheus-community/json_exporter";
+    license = licenses.asl20;
+    maintainers = with maintainers; [ willibutz ];
+    mainProgram = "json_exporter";
+  };
+}
--- a/pkgs/servers/monitoring/prometheus/kea-exporter.nix
+++ b/pkgs/servers/monitoring/prometheus/kea-exporter.nix
@ -0,0 +1,33 @@
+{ lib, python3Packages, nixosTests }:
+
+python3Packages.buildPythonApplication rec {
+  pname = "kea-exporter";
+  version = "0.4.2";
+
+  src = python3Packages.fetchPypi {
+    inherit pname version;
+    sha256 = "0dpzicv0ksyda2lprldkj452c23qycl5c9avca6x7f7rbqry9pnd";
+  };
+
+  propagatedBuildInputs = with python3Packages; [
+    click
+    prometheus-client
+  ];
+
+  checkPhase = ''
+    $out/bin/kea-exporter --help > /dev/null
+    $out/bin/kea-exporter --version | grep -q ${version}
+  '';
+
+  passthru.tests = {
+    inherit (nixosTests.prometheus-exporters) kea;
+  };
+
+  meta = with lib; {
+    description = "Export Kea Metrics in the Prometheus Exposition Format";
+    homepage = "https://github.com/mweinelt/kea-exporter";
+    license = licenses.mit;
+    maintainers = with maintainers; [ hexa ];
+  };
+}
+
--- a/pkgs/servers/monitoring/prometheus/keylight-exporter.nix
+++ b/pkgs/servers/monitoring/prometheus/keylight-exporter.nix
@ -0,0 +1,26 @@
+{ lib, buildGoModule, fetchFromGitHub, nixosTests }:
+
+buildGoModule rec {
+  pname = "keylight-exporter";
+  version = "0.1.1";
+
+  src = fetchFromGitHub {
+    owner = "mdlayher";
+    repo = "keylight_exporter";
+    rev = "v${version}";
+    sha256 = "141npawcnxj3sz2xqsnyf06r4x1azk3g55941i8gjr7pwcla34r7";
+  };
+
+  vendorSha256 = "0w065ls8dp687jmps4xdffcarss1wyls14dngr43g58xjw6519gb";
+
+  doCheck = false;
+
+  passthru.tests = { inherit (nixosTests.prometheus-exporters) keylight; };
+
+  meta = with lib; {
+    homepage = "https://github.com/mdlayher/keylight_exporter";
+    description = "Prometheus exporter for Elgato Key Light devices";
+    license = licenses.mit;
+    maintainers = with maintainers; [ mdlayher ];
+  };
+}
--- a/pkgs/servers/monitoring/prometheus/knot-exporter.nix
+++ b/pkgs/servers/monitoring/prometheus/knot-exporter.nix
@ -0,0 +1,39 @@
+{ stdenv, fetchFromGitHub, lib, python3, nixosTests }:
+
+stdenv.mkDerivation rec {
+  pname = "knot-exporter";
+  version = "unstable-2021-08-21";
+
+  src = fetchFromGitHub {
+    owner = "ghedo";
+    repo = "knot_exporter";
+    rev = "b18eb7db735b50280f0815497475f4c7092a6550";
+    sha256 = "sha256-FGzkO/KHDhkM3PA2urNQcrMi3MHADkd0YwAvu1jvfrU=";
+  };
+
+  dontBuild = true;
+
+  nativeBuildInputs = [ python3.pkgs.wrapPython ];
+  buildInputs = [ python3 ];
+
+  installPhase = ''
+    runHook preInstall
+
+    install -Dm0755 knot_exporter $out/bin/knot_exporter
+    patchShebangs $out/bin
+    buildPythonPath ${python3.pkgs.prometheus-client}
+    patchPythonScript $out/bin/knot_exporter
+
+    runHook postInstall
+  '';
+
+  passthru.tests = { inherit (nixosTests.prometheus-exporters) knot; };
+
+  meta = with lib; {
+    homepage = "https://github.com/ghedo/knot_exporter";
+    description = " Prometheus exporter for Knot DNS";
+    license = licenses.gpl3Only;
+    maintainers = with maintainers; [ ma27 ];
+    platforms = platforms.linux;
+  };
+}
--- a/pkgs/servers/monitoring/prometheus/lnd-exporter.nix
+++ b/pkgs/servers/monitoring/prometheus/lnd-exporter.nix
@ -0,0 +1,24 @@
+{ lib, buildGoModule, fetchFromGitHub, nixosTests }:
+
+buildGoModule rec {
+  pname = "lndmon";
+  version = "unstable-2021-03-26";
+
+  src = fetchFromGitHub {
+    owner = "lightninglabs";
+    repo = "lndmon";
+    sha256 = "14lmmjq61p8yhc86swigs43risqi31vlmz7ri8j0n0fyp8lm2kxs";
+    rev = "3aa925aa4f633a6c4d132601922e78f173ae8ac1";
+  };
+
+  vendorSha256 = "06if387b9m02ciqgcissih1x06l33djp87vgspwzz589f77vczk8";
+
+  passthru.tests = { inherit (nixosTests.prometheus-exporters) lnd; };
+
+  meta = with lib; {
+    homepage = "https://github.com/lightninglabs/lndmon";
+    description = "Prometheus exporter for lnd (Lightning Network Daemon)";
+    license = licenses.mit;
+    maintainers = with maintainers; [ mmilata ];
+  };
+}
--- a/pkgs/servers/monitoring/prometheus/mail-exporter.nix
+++ b/pkgs/servers/monitoring/prometheus/mail-exporter.nix
@ -0,0 +1,32 @@
+{ lib, buildGoModule, fetchFromGitHub, installShellFiles, nixosTests }:
+
+buildGoModule {
+  pname = "mailexporter";
+  version = "2020-07-16";
+
+  src = fetchFromGitHub {
+    owner = "cherti";
+    repo = "mailexporter";
+    rev = "f5a552c736ac40ccdc0110d2e9a71619c1cd6862";
+    sha256 = "0y7sg9qrd7q6g5gi65sjvw6byfmk2ph0a281wjc9cr4pd25xkciz";
+  };
+
+  vendorSha256 = "1hwahk8v3qnmyn6bwk9l2zpr0k7p2w7zjzxmjwgjyx429g9rzqs0";
+
+  nativeBuildInputs = [ installShellFiles ];
+
+  postInstall = ''
+    installManPage $src/man/mailexporter.1
+    installManPage $src/man/mailexporter.conf.5
+  '';
+
+  passthru.tests = { inherit (nixosTests.prometheus-exporters) mail; };
+
+  meta = with lib; {
+    description = "Export Prometheus-style metrics about mail server functionality";
+    homepage = "https://github.com/cherti/mailexporter";
+    license = licenses.gpl3;
+    maintainers = with maintainers; [ willibutz globin ];
+    platforms = platforms.linux;
+  };
+}
--- a/pkgs/servers/monitoring/prometheus/mikrotik-exporter.nix
+++ b/pkgs/servers/monitoring/prometheus/mikrotik-exporter.nix
@ -0,0 +1,26 @@
+{ lib, buildGoModule, fetchFromGitHub, nixosTests }:
+
+buildGoModule rec {
+  pname = "mikrotik-exporter-unstable";
+  version = "2021-08-10";
+
+  src = fetchFromGitHub {
+    owner = "nshttpd";
+    repo = "mikrotik-exporter";
+    sha256 = "1vqn1f159g0l76021gifbxpjf7zjhrj807qqqn51h5413lbi6r66";
+    rev = "4bfa7adfef500ff621a677adfab1f7010af920d1";
+  };
+
+  vendorSha256 = "0b244z3hly5726vwkr7vhdzzm2fi38cv1qh7nvfp3vpsxnii04md";
+
+  doCheck = false;
+
+  passthru.tests = { inherit (nixosTests.prometheus-exporters) mikrotik; };
+
+  meta = with lib; {
+    inherit (src.meta) homepage;
+    description = "Prometheus MikroTik device(s) exporter";
+    license = licenses.bsd3;
+    maintainers = with maintainers; [ mmilata ];
+  };
+}
--- a/pkgs/servers/monitoring/prometheus/minio-exporter/default.nix
+++ b/pkgs/servers/monitoring/prometheus/minio-exporter/default.nix
@ -0,0 +1,35 @@
+{ lib, buildGoPackage, fetchFromGitHub, fetchpatch }:
+
+buildGoPackage rec {
+  pname = "minio-exporter";
+  version = "0.2.0";
+  rev = "v${version}";
+
+  goPackagePath = "github.com/joe-pll/minio-exporter";
+
+  src= fetchFromGitHub {
+    inherit rev;
+    owner = "joe-pll";
+    repo = "minio-exporter";
+    sha256 = "1my3ii5s479appiapw8gjzkq1pk62fl7d7if8ljvdj6qw4man6aa";
+  };
+
+  # Required to make 0.2.0 build against latest dependencies
+  # TODO: Remove on update to 0.3.0
+  patches = [
+    (fetchpatch {
+      url = "https://github.com/joe-pll/minio-exporter/commit/50ab89d42322dc3e2696326a9ae4d3f951f646de.patch";
+      sha256 = "0aiixhvb4x8c8abrlf1i4hmca9i6xd6b638a5vfkvawx0q7gxl97";
+    })
+  ];
+
+  goDeps = ./deps.nix;
+
+  meta = with lib; {
+    description = "A Prometheus exporter for Minio cloud storage server";
+    homepage = "https://github.com/joe-pll/minio-exporter";
+    license = licenses.asl20;
+    maintainers = with maintainers; [ bachp ];
+    platforms = platforms.unix;
+  };
+}
--- a/pkgs/servers/monitoring/prometheus/minio-exporter/deps.nix
+++ b/pkgs/servers/monitoring/prometheus/minio-exporter/deps.nix
@ -0,0 +1,174 @@
+# This file was generated by https://github.com/kamilchm/go2nix v1.2.1
+[
+  {
+    goPackagePath = "github.com/alecthomas/template";
+    fetch = {
+      type = "git";
+      url = "https://github.com/alecthomas/template";
+      rev = "a0175ee3bccc567396460bf5acd36800cb10c49c";
+      sha256 = "0qjgvvh26vk1cyfq9fadyhfgdj36f1iapbmr5xp6zqipldz8ffxj";
+    };
+  }
+  {
+    goPackagePath = "github.com/alecthomas/units";
+    fetch = {
+      type = "git";
+      url = "https://github.com/alecthomas/units";
+      rev = "2efee857e7cfd4f3d0138cc3cbb1b4966962b93a";
+      sha256 = "1j65b91qb9sbrml9cpabfrcf07wmgzzghrl7809hjjhrmbzri5bl";
+    };
+  }
+  {
+    goPackagePath = "github.com/beorn7/perks";
+    fetch = {
+      type = "git";
+      url = "https://github.com/beorn7/perks";
+      rev = "4c0e84591b9aa9e6dcfdf3e020114cd81f89d5f9";
+      sha256 = "1hrybsql68xw57brzj805xx2mghydpdiysv3gbhr7f5wlxj2514y";
+    };
+  }
+  {
+    goPackagePath = "github.com/go-ini/ini";
+    fetch = {
+      type = "git";
+      url = "https://github.com/go-ini/ini";
+      rev = "32e4c1e6bc4e7d0d8451aa6b75200d19e37a536a";
+      sha256 = "0mhgxw5q6b0pryhikx3k4wby7g32rwjjljzihi47lwn34kw5y1qn";
+    };
+  }
+  {
+    goPackagePath = "github.com/golang/protobuf";
+    fetch = {
+      type = "git";
+      url = "https://github.com/golang/protobuf";
+      rev = "1e59b77b52bf8e4b449a57e6f79f21226d571845";
+      sha256 = "19bkh81wnp6njg3931wky6hsnnl2d1ig20vfjxpv450sd3k6yys8";
+    };
+  }
+  {
+    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/minio/minio-go";
+    fetch = {
+      type = "git";
+      url = "https://github.com/minio/minio-go";
+      rev = "d218e4cb1bfc13dcef0eb5c3e74507a35be0dd3a";
+      sha256 = "0d3am33xaavdffz791qi2s0vnkpjw9vlr5p5g4lw7h5vhmy1sjb4";
+    };
+  }
+  {
+    goPackagePath = "github.com/minio/minio";
+    fetch = {
+      type = "git";
+      url = "https://github.com/minio/minio";
+      rev = "bb73c84b104bc447eb603d63481cdc54b8ab3c83";
+      sha256 = "1gjkgdf59yxfr2a7pl3f7z3iid86zsd85xqxcv1s0d46v7j07iga";
+    };
+  }
+  {
+    goPackagePath = "github.com/mitchellh/go-homedir";
+    fetch = {
+      type = "git";
+      url = "https://github.com/mitchellh/go-homedir";
+      rev = "b8bc1bf767474819792c23f32d8286a45736f1c6";
+      sha256 = "13ry4lylalkh4g2vny9cxwvryslzyzwp9r92z0b10idhdq3wad1q";
+    };
+  }
+  {
+    goPackagePath = "github.com/prometheus/client_golang";
+    fetch = {
+      type = "git";
+      url = "https://github.com/prometheus/client_golang";
+      rev = "06bc6e01f4baf4ee783ffcd23abfcb0b0f9dfada";
+      sha256 = "0dvv21214sn702kc25y5l0gd9d11358976d3w31fgwx7456mjx26";
+    };
+  }
+  {
+    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 = "89604d197083d4781071d3c65855d24ecfb0a563";
+      sha256 = "169rdlaf2mk9z4fydz7ajmngyhmf3q1lk96yhvx46bn986x5xkyn";
+    };
+  }
+  {
+    goPackagePath = "github.com/prometheus/procfs";
+    fetch = {
+      type = "git";
+      url = "https://github.com/prometheus/procfs";
+      rev = "b15cd069a83443be3154b719d0cc9fe8117f09fb";
+      sha256 = "1cr45wg2m40bj2za8f32mq09rjlcnk5kfam0h0hr8wcb015k4wxj";
+    };
+  }
+  {
+    goPackagePath = "github.com/sirupsen/logrus";
+    fetch = {
+      type = "git";
+      url = "https://github.com/sirupsen/logrus";
+      rev = "d682213848ed68c0a260ca37d6dd5ace8423f5ba";
+      sha256 = "0nzyqwzx3k7nqfq8q7yv32gaf3ymq3bpwhkmw1hj2zakq5a93d8x";
+    };
+  }
+  {
+    goPackagePath = "golang.org/x/crypto";
+    fetch = {
+      type = "git";
+      url = "https://go.googlesource.com/crypto";
+      rev = "a6600008915114d9c087fad9f03d75087b1a74df";
+      sha256 = "099vyf8133bjwaqcv377d9akam3j5xwamwqrihmjhvzbvqs649yc";
+    };
+  }
+  {
+    goPackagePath = "golang.org/x/net";
+    fetch = {
+      type = "git";
+      url = "https://go.googlesource.com/net";
+      rev = "5ccada7d0a7ba9aeb5d3aca8d3501b4c2a509fec";
+      sha256 = "0bdwdxy2gz48icnh023r5fga3z4x6c8gry8jlfjqr5w12y3s281g";
+    };
+  }
+  {
+    goPackagePath = "golang.org/x/sys";
+    fetch = {
+      type = "git";
+      url = "https://go.googlesource.com/sys";
+      rev = "2c42eef0765b9837fbdab12011af7830f55f88f0";
+      sha256 = "0gj9nwryyzf9rn33gl3zm6rxvg1zhrhwi36akipqj37x4g86h3gz";
+    };
+  }
+  {
+    goPackagePath = "golang.org/x/text";
+    fetch = {
+      type = "git";
+      url = "https://go.googlesource.com/text";
+      rev = "e19ae1496984b1c655b8044a65c0300a3c878dd3";
+      sha256 = "1cvnnx8nwx5c7gr6ajs7sldhbqh52n7h6fsa3i21l2lhx6xrsh4w";
+    };
+  }
+  {
+    goPackagePath = "gopkg.in/alecthomas/kingpin.v2";
+    fetch = {
+      type = "git";
+      url = "https://gopkg.in/alecthomas/kingpin.v2";
+      rev = "947dcec5ba9c011838740e680966fd7087a71d0d";
+      sha256 = "0mndnv3hdngr3bxp7yxfd47cas4prv98sqw534mx7vp38gd88n5r";
+    };
+  }
+]
--- a/pkgs/servers/monitoring/prometheus/modemmanager-exporter.nix
+++ b/pkgs/servers/monitoring/prometheus/modemmanager-exporter.nix
@ -0,0 +1,26 @@
+{ lib, buildGoModule, fetchFromGitHub, nixosTests }:
+
+buildGoModule rec {
+  pname = "modemmanager-exporter";
+  version = "0.1.0";
+
+  src = fetchFromGitHub {
+    owner = "mdlayher";
+    repo = "modemmanager_exporter";
+    rev = "v${version}";
+    sha256 = "0d8z7qzk5j5jj0ixkwpi8dw9kki78mxrajdlzzcj2rcgbnwair91";
+  };
+
+  vendorSha256 = "0f6v97cvzdz7wygswpm87wf8r169x5rw28908vqhmqk644hli4zy";
+
+  doCheck = false;
+
+  passthru.tests = { inherit (nixosTests.prometheus-exporters) modemmanager; };
+
+  meta = with lib; {
+    homepage = "https://github.com/mdlayher/modemmanager_exporter";
+    description = "Prometheus exporter for ModemManager and its devices";
+    license = licenses.mit;
+    maintainers = with maintainers; [ mdlayher ];
+  };
+}
--- a/pkgs/servers/monitoring/prometheus/mysqld-exporter.nix
+++ b/pkgs/servers/monitoring/prometheus/mysqld-exporter.nix
@ -0,0 +1,38 @@
+{ lib, buildGoModule, fetchFromGitHub }:
+
+buildGoModule rec {
+  pname = "mysqld_exporter";
+  version = "0.14.0";
+  rev = "v${version}";
+
+  src = fetchFromGitHub {
+    inherit rev;
+    owner = "prometheus";
+    repo = "mysqld_exporter";
+    sha256 = "sha256-SMcpQNygv/jVLNuQP8V6BH/CmSt5Y4dzYPsboTH2dos=";
+  };
+
+  vendorSha256 = "sha256-M6u+ZBEUqCd6cKVHPvHqRiXLbuWz66GK+ybIQm+5tQE=";
+
+  ldflags = let t = "github.com/prometheus/common/version"; in [
+    "-s" "-w"
+    "-X ${t}.Version=${version}"
+    "-X ${t}.Revision=${rev}"
+    "-X ${t}.Branch=unknown"
+    "-X ${t}.BuildUser=nix@nixpkgs"
+    "-X ${t}.BuildDate=unknown"
+  ];
+
+  # skips tests with external dependencies, e.g. on mysqld
+  preCheck = ''
+    buildFlagsArray+="-short"
+  '';
+
+  meta = with lib; {
+    description = "Prometheus exporter for MySQL server metrics";
+    homepage = "https://github.com/prometheus/mysqld_exporter";
+    license = licenses.asl20;
+    maintainers = with maintainers; [ benley globin ];
+    platforms = platforms.unix;
+  };
+}
--- a/pkgs/servers/monitoring/prometheus/nextcloud-exporter.nix
+++ b/pkgs/servers/monitoring/prometheus/nextcloud-exporter.nix
@ -0,0 +1,26 @@
+{ lib, fetchFromGitHub, buildGoModule, nixosTests, fetchpatch }:
+
+buildGoModule rec {
+  pname = "prometheus-nextcloud-exporter";
+  version = "0.5.1";
+
+  src = fetchFromGitHub {
+    owner = "xperimental";
+    repo = "nextcloud-exporter";
+    rev = "v${version}";
+    sha256 = "18xvxx0aplkj7xzi0zfsz7a5d45hh8blfqb105360pknvvi6apjv";
+  };
+
+  vendorSha256 = "1wr1ckz0klk9sqpyk96h8bwr1dg6aiirr1l1f23kbib91pfpd08r";
+
+  passthru.tests = { inherit (nixosTests.prometheus-exporters) nextcloud; };
+
+  meta = with lib; {
+    description = "Prometheus exporter for Nextcloud servers";
+    homepage = "https://github.com/xperimental/nextcloud-exporter";
+    license = licenses.mit;
+    maintainers = with maintainers; [ willibutz ];
+    mainProgram = "nextcloud-exporter";
+    platforms = platforms.unix;
+  };
+}
--- a/pkgs/servers/monitoring/prometheus/nginx-exporter.nix
+++ b/pkgs/servers/monitoring/prometheus/nginx-exporter.nix
@ -0,0 +1,27 @@
+{ lib, buildGoModule, fetchFromGitHub, nixosTests }:
+
+buildGoModule rec {
+  pname = "nginx_exporter";
+  version = "0.10.0";
+
+  src = fetchFromGitHub {
+    owner = "nginxinc";
+    repo = "nginx-prometheus-exporter";
+    rev = "v${version}";
+    sha256 = "sha256-k9sbMIn5N3EJ7ZlfmD9pRV6lfywnKyFvpxC/pGGgNTA=";
+  };
+
+  vendorSha256 = "sha256-SaaHbn97cb/d8symyrBYLzK+5ukVLfGrFiRIz+tKPhw=";
+
+  ldflags = [ "-s" "-w" "-X main.version=${version}" ];
+
+  passthru.tests = { inherit (nixosTests.prometheus-exporters) nginx; };
+
+  meta = with lib; {
+    description = "NGINX Prometheus Exporter for NGINX and NGINX Plus";
+    homepage = "https://github.com/nginxinc/nginx-prometheus-exporter";
+    license = licenses.asl20;
+    maintainers = with maintainers; [ benley fpletz willibutz globin ];
+    platforms = platforms.unix;
+  };
+}
--- a/pkgs/servers/monitoring/prometheus/nginxlog-exporter.nix
+++ b/pkgs/servers/monitoring/prometheus/nginxlog-exporter.nix
@ -0,0 +1,26 @@
+{ lib, buildGoModule, fetchFromGitHub, nixosTests }:
+
+buildGoModule rec {
+  pname = "nginxlog_exporter";
+  version = "1.9.2";
+
+  src = fetchFromGitHub {
+    owner = "martin-helmich";
+    repo = "prometheus-nginxlog-exporter";
+    rev = "v${version}";
+    sha256 = "sha256-rRmWy6c5bvmJO0h7uleabQnBLm8Qarp2iEBGfodGdKE=";
+  };
+
+  vendorSha256 = "sha256-5C5xQx8I5aHgi9P5gpHmPw6nV76D68/agVAP1vGab4w=";
+
+  subPackages = [ "." ];
+
+  passthru.tests = { inherit (nixosTests.prometheus-exporters) nginxlog; };
+
+  meta = with lib; {
+    description = "Export metrics from Nginx access log files to Prometheus";
+    homepage = "https://github.com/martin-helmich/prometheus-nginxlog-exporter";
+    license = licenses.asl20;
+    maintainers = with maintainers; [ mmahut ];
+  };
+}
--- a/pkgs/servers/monitoring/prometheus/node-exporter.nix
+++ b/pkgs/servers/monitoring/prometheus/node-exporter.nix
@ -0,0 +1,50 @@
+{ lib, stdenv, buildGoModule, fetchFromGitHub, nixosTests
+  # darwin
+  , CoreFoundation, IOKit
+}:
+
+buildGoModule rec {
+  pname = "node_exporter";
+  version = "1.3.1";
+  rev = "v${version}";
+
+  src = fetchFromGitHub {
+    inherit rev;
+    owner = "prometheus";
+    repo = "node_exporter";
+    sha256 = "sha256-+0k9LBsHqNHmoOAY1UDzbbqni+ikj+c3ijfT41rCfLc=";
+  };
+
+  vendorSha256 = "sha256-nAvODyy+PfkGFAaq+3hBhQaPji5GUMU7N8xcgbGQMeI=";
+
+  # FIXME: tests fail due to read-only nix store
+  doCheck = false;
+
+  buildInputs = lib.optionals stdenv.isDarwin [ CoreFoundation IOKit ];
+  # upstream currently doesn't work with the version of the macOS SDK
+  # we're building against in nix-darwin without a patch.
+  # this patch has been submitted upstream at https://github.com/prometheus/node_exporter/pull/2327
+  # and only needs to be carried until it lands in a new release.
+  patches = lib.optionals stdenv.isDarwin [ ./node-exporter/node-exporter-darwin.patch ];
+
+  excludedPackages = [ "docs/node-mixin" ];
+
+  ldflags = [
+    "-s"
+    "-w"
+    "-X github.com/prometheus/common/version.Version=${version}"
+    "-X github.com/prometheus/common/version.Revision=${rev}"
+    "-X github.com/prometheus/common/version.Branch=unknown"
+    "-X github.com/prometheus/common/version.BuildUser=nix@nixpkgs"
+    "-X github.com/prometheus/common/version.BuildDate=unknown"
+  ];
+
+  passthru.tests = { inherit (nixosTests.prometheus-exporters) node; };
+
+  meta = with lib; {
+    description = "Prometheus exporter for machine metrics";
+    homepage = "https://github.com/prometheus/node_exporter";
+    license = licenses.asl20;
+    maintainers = with maintainers; [ benley fpletz globin Frostman ];
+  };
+}
--- a/pkgs/servers/monitoring/prometheus/node-exporter/node-exporter-darwin.patch
+++ b/pkgs/servers/monitoring/prometheus/node-exporter/node-exporter-darwin.patch
@ -0,0 +1,17 @@
+diff --git a/collector/powersupplyclass_darwin.go b/collector/powersupplyclass_darwin.go
+index a070f64..01d7f18 100644
+--- a/collector/powersupplyclass_darwin.go
+++ b/collector/powersupplyclass_darwin.go
+@@ -18,9 +18,11 @@ package collector
+ 
+ /*
+ #cgo LDFLAGS: -framework IOKit -framework CoreFoundation
+#include <CoreFoundation/CFNumber.h>
+#include <CoreFoundation/CFRunLoop.h>
+#include <CoreFoundation/CFString.h>
+ #include <IOKit/ps/IOPowerSources.h>
+ #include <IOKit/ps/IOPSKeys.h>
+-#include <CoreFoundation/CFArray.h>
+ 
+ // values collected from IOKit Power Source APIs
+ // Functions documentation available at
--- a/pkgs/servers/monitoring/prometheus/openldap-exporter.nix
+++ b/pkgs/servers/monitoring/prometheus/openldap-exporter.nix
@ -0,0 +1,30 @@
+{ lib, buildGoModule, fetchFromGitHub }:
+
+buildGoModule rec {
+  pname = "openldap_exporter";
+  version = "2.2.1";
+
+  src = fetchFromGitHub {
+    owner = "tomcz";
+    repo = pname;
+    rev = "v${version}";
+    sha256 = "sha256-ok2fTYz1oQiNdTPsssPb/VuFqny1i8nKTngSpKgCpC4=";
+  };
+
+  vendorSha256 = null;
+
+  ldflags = [
+    "-s"
+    "-w"
+    "-X github.com/tomcz/openldap_exporter.tag=v${version}"
+    "-X github.com/tomcz/openldap_exporter.commit=unknown"
+  ];
+
+
+  meta = with lib; {
+    homepage = "https://github.com/tomcz/openldap_exporter";
+    description = "Simple service that scrapes metrics from OpenLDAP and exports them via HTTP for Prometheus consumption";
+    license = licenses.mit;
+    maintainers = with maintainers; [ ma27 ];
+  };
+}
--- a/pkgs/servers/monitoring/prometheus/openvpn-exporter.nix
+++ b/pkgs/servers/monitoring/prometheus/openvpn-exporter.nix
@ -0,0 +1,23 @@
+{ lib, buildGoModule, fetchFromGitHub }:
+
+buildGoModule rec {
+  pname = "openvpn_exporter-unstable";
+  version = "0.3.0";
+
+  src = fetchFromGitHub {
+    owner = "kumina";
+    repo = "openvpn_exporter";
+    rev = "v${version}";
+    sha256 = "14m4n5918zimdnyf0yg2948jb1hp1bdf27k07j07x3yrx357i05l";
+  };
+
+  vendorSha256 = "1jgw0nnibydhcd83kp6jqkf41mhwldp8wdhqk0yjw18v9m0p7g5s";
+
+  meta = with lib; {
+    inherit (src.meta) homepage;
+    description = "Prometheus exporter for OpenVPN";
+    broken = true;
+    license = licenses.asl20;
+    maintainers = with maintainers; [ fpletz globin ];
+  };
+}
--- a/pkgs/servers/monitoring/prometheus/pihole-exporter.nix
+++ b/pkgs/servers/monitoring/prometheus/pihole-exporter.nix
@ -0,0 +1,22 @@
+{ lib, buildGoModule, fetchFromGitHub }:
+
+buildGoModule rec {
+  pname = "pihole-exporter";
+  version = "0.2.0";
+
+  src = fetchFromGitHub {
+    owner = "eko";
+    repo = pname;
+    rev = "v${version}";
+    sha256 = "sha256-JxznxE4Pq1fhlt3l1jbGWD5eUg5VF0GmewkuSYECG0Y=";
+  };
+
+  vendorSha256 = "sha256-jfpM192LtFGVgsVv+F+P8avTGD5c8I+7JFsn4oVoqr0=";
+
+  meta = with lib; {
+    description = "Prometheus exporter for PI-Hole's Raspberry PI ad blocker";
+    homepage = "https://github.com/eko/pihole-exporter";
+    license = licenses.mit;
+    maintainers = with maintainers; [ SuperSandro2000 ];
+  };
+}
--- a/pkgs/servers/monitoring/prometheus/postfix-exporter-deps.nix
+++ b/pkgs/servers/monitoring/prometheus/postfix-exporter-deps.nix
@ -0,0 +1,66 @@
+# 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/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";
+    };
+  }
+]
--- a/pkgs/servers/monitoring/prometheus/postfix-exporter.nix
+++ b/pkgs/servers/monitoring/prometheus/postfix-exporter.nix
@ -0,0 +1,58 @@
+{ lib, buildGoPackage, fetchFromGitHub, makeWrapper, nixosTests
+, systemd, withSystemdSupport ? true }:
+
+with lib;
+
+buildGoPackage rec {
+  pname = "postfix_exporter";
+  version = "0.1.2";
+
+  goPackagePath = "github.com/kumina/postfix_exporter";
+
+  src = fetchFromGitHub {
+    owner = "kumina";
+    repo = "postfix_exporter";
+    rev = version;
+    sha256 = "1b9ib3scxni6hlw55wv6f0z1xfn27l0p29as24f71rs70pyzy4hm";
+  };
+
+  nativeBuildInputs = optional withSystemdSupport makeWrapper;
+  buildInputs = optional withSystemdSupport systemd;
+  tags = optional (!withSystemdSupport) "nosystemd";
+
+  goDeps = ./postfix-exporter-deps.nix;
+  extraSrcs = optionals withSystemdSupport [
+    {
+      goPackagePath = "github.com/coreos/go-systemd";
+      src = fetchFromGitHub {
+        owner = "coreos";
+        repo = "go-systemd";
+        rev = "d1b7d058aa2adfc795ad17ff4aaa2bc64ec11c78";
+        sha256 = "1nz3v1b90hnmj2vjjwq96pr6psxlndqjyd30v9sgiwygzb7db9mv";
+      };
+    }
+    {
+      goPackagePath = "github.com/coreos/pkg";
+      src = fetchFromGitHub {
+        owner = "coreos";
+        repo = "pkg";
+        rev = "97fdf19511ea361ae1c100dd393cc47f8dcfa1e1";
+        sha256 = "1srn87wih25l09f75483hnxsr8fc6rq3bk7w1x8125ym39p6mg21";
+      };
+    }
+  ];
+
+  postInstall = optionalString withSystemdSupport ''
+    wrapProgram $out/bin/postfix_exporter \
+      --prefix LD_LIBRARY_PATH : "${lib.getLib systemd}/lib"
+  '';
+
+  passthru.tests = { inherit (nixosTests.prometheus-exporters) postfix; };
+
+  meta = {
+    inherit (src.meta) homepage;
+    description = "A Prometheus exporter for Postfix";
+    license = licenses.asl20;
+    maintainers = with maintainers; [ willibutz globin ];
+  };
+}
--- a/pkgs/servers/monitoring/prometheus/postgres-exporter.nix
+++ b/pkgs/servers/monitoring/prometheus/postgres-exporter.nix
@ -0,0 +1,26 @@
+{ lib, buildGoModule, fetchFromGitHub, nixosTests }:
+
+buildGoModule rec {
+  pname = "postgres_exporter";
+  version = "0.10.1";
+
+  src = fetchFromGitHub {
+    owner = "prometheus-community";
+    repo = "postgres_exporter";
+    rev = "v${version}";
+    sha256 = "sha256-AH4nVwmNS4YtKxrWlFNqN+Q59TaSCGdoiCfpelPtJuM=";
+  };
+
+  vendorSha256 = "sha256-ST/Mc8RDEu2G6ufus8Gi7dwdBNIpaKJjn+Fw1AKCaXs=";
+
+  doCheck = true;
+
+  passthru.tests = { inherit (nixosTests.prometheus-exporters) postgres; };
+
+  meta = with lib; {
+    inherit (src.meta) homepage;
+    description = "A Prometheus exporter for PostgreSQL";
+    license = licenses.asl20;
+    maintainers = with maintainers; [ fpletz globin willibutz ma27 ];
+  };
+}
--- a/pkgs/servers/monitoring/prometheus/process-exporter.nix
+++ b/pkgs/servers/monitoring/prometheus/process-exporter.nix
@ -0,0 +1,31 @@
+{ lib, buildGoModule, fetchFromGitHub, nixosTests }:
+
+buildGoModule rec {
+  pname = "process-exporter";
+  version = "0.7.10";
+
+  src = fetchFromGitHub {
+    owner = "ncabatoff";
+    repo = pname;
+    rev = "v${version}";
+    sha256 = "sha256-TAgMA9IV3i8dpgOBDmnlt4iyGlmWN5Nj3BexXb5vzlc=";
+  };
+
+  vendorSha256 = "sha256-LAEnXJ3qShfCGjtsYAGyW5x/TTFQxQxXM0hebJrqiW4=";
+
+  postPatch = ''
+    substituteInPlace proc/read_test.go --replace /bin/cat cat
+  '';
+
+  doCheck = true;
+
+  passthru.tests = { inherit (nixosTests.prometheus-exporters) process; };
+
+  meta = with lib; {
+    description = "Prometheus exporter that mines /proc to report on selected processes";
+    homepage = "https://github.com/ncabatoff/process-exporter";
+    license = licenses.mit;
+    maintainers = with maintainers; [ _1000101 ];
+    platforms = platforms.linux;
+  };
+}
--- a/pkgs/servers/monitoring/prometheus/prom2json.nix
+++ b/pkgs/servers/monitoring/prometheus/prom2json.nix
@ -0,0 +1,23 @@
+{ lib, buildGoModule, fetchFromGitHub }:
+
+buildGoModule rec {
+  pname = "prom2json";
+  version = "1.3.0";
+
+  src = fetchFromGitHub {
+    rev = "v${version}";
+    owner = "prometheus";
+    repo = "prom2json";
+    sha256 = "09glf7br1a9k6j2hs94l2k4mlmlckdz5c9v6qg618c2nd4rk1mz6";
+  };
+
+  vendorSha256 = null;
+
+  meta = with lib; {
+    description = "Tool to scrape a Prometheus client and dump the result as JSON";
+    homepage = "https://github.com/prometheus/prom2json";
+    license = licenses.asl20;
+    maintainers = with maintainers; [ benley ];
+    platforms = platforms.unix;
+  };
+}
--- a/pkgs/servers/monitoring/prometheus/promscale/0001-remove-jaeger-test-dep.patch
+++ b/pkgs/servers/monitoring/prometheus/promscale/0001-remove-jaeger-test-dep.patch
@ -0,0 +1,17 @@
+
+A Promscale test has a dependency on a package which was not intended to be
+vendored, so `go mod vendor` breaks. The dependency is not required to build
+Promscale, so it can be removed.
+
+diff --git a/pkg/tests/end_to_end_tests/trace_query_integration_test.go b/pkg/tests/end_to_end_tests/trace_query_integration_test.go
+index 84a0d08..efbe5e1 100644
+--- a/pkg/tests/end_to_end_tests/trace_query_integration_test.go
+++ b/pkg/tests/end_to_end_tests/trace_query_integration_test.go
+@@ -24,7 +24,6 @@ import (
+ 	ingstr "github.com/timescale/promscale/pkg/pgmodel/ingestor"
+ 	"github.com/timescale/promscale/pkg/pgxconn"
+ 
+-	jaegerQueryApp "github.com/jaegertracing/jaeger/cmd/query/app"
+ 	jaegerQueryService "github.com/jaegertracing/jaeger/cmd/query/app/querysvc"
+ 	jaegerJSONModel "github.com/jaegertracing/jaeger/model/json"
+ )
--- a/pkgs/servers/monitoring/prometheus/promscale/default.nix
+++ b/pkgs/servers/monitoring/prometheus/promscale/default.nix
@ -0,0 +1,56 @@
+{ lib
+, buildGoModule
+, fetchFromGitHub
+, promscale
+, testers
+}:
+
+buildGoModule rec {
+  pname = "promscale";
+  version = "0.10.0";
+
+  src = fetchFromGitHub {
+    owner = "timescale";
+    repo = pname;
+    rev = version;
+    sha256 = "sha256-KF+aD9vJYqNJkJftx27ZsxmOIXZ/2ciKwjwcTw0GBvY=";
+  };
+
+  patches = [
+    ./0001-remove-jaeger-test-dep.patch
+  ];
+
+  vendorSha256 = "sha256-/cjRM8CrOKnx0BcRu2+MLV28MYLOrG5x1DN24mRUJzQ=";
+
+  ldflags = [
+    "-s"
+    "-w"
+    "-X github.com/timescale/promscale/pkg/version.Version=${version}"
+    "-X github.com/timescale/promscale/pkg/version.CommitHash=${src.rev}"
+  ];
+
+  checkPhase = ''
+    runHook preCheck
+
+    # some checks requires access to a docker daemon
+    for pkg in $(getGoDirs test | grep -Ev 'testhelpers|upgrade_tests|end_to_end_tests|util'); do
+      buildGoDir test $checkFlags "$pkg"
+    done
+
+    runHook postCheck
+  '';
+
+  passthru.tests.version = testers.testVersion {
+    package = promscale;
+    command = "promscale -version";
+  };
+
+  meta = with lib; {
+    description = "An open-source analytical platform for Prometheus metrics";
+    homepage = "https://github.com/timescale/promscale";
+    changelog = "https://github.com/timescale/promscale/blob/${version}/CHANGELOG.md";
+    license = licenses.asl20;
+    platforms = platforms.unix;
+    maintainers = with maintainers; [ _0x4A6F ];
+  };
+}
--- a/pkgs/servers/monitoring/prometheus/pushgateway.nix
+++ b/pkgs/servers/monitoring/prometheus/pushgateway.nix
@ -0,0 +1,48 @@
+{ lib, go, buildGoPackage, fetchFromGitHub }:
+
+buildGoPackage rec {
+  pname = "pushgateway";
+  version = "1.4.0";
+  rev = "v${version}";
+
+  goPackagePath = "github.com/prometheus/pushgateway";
+
+  src = fetchFromGitHub {
+    inherit rev;
+    owner = "prometheus";
+    repo = "pushgateway";
+    sha256 = "sha256-230JgG+TtAuopkkcUda+0hl8E6WXOtTUygWoyorLiEU=";
+  };
+
+  buildUser = "nix@nixpkgs";
+  buildDate = "19700101-00:00:00";
+
+  ldflags = [
+    "-X github.com/prometheus/pushgateway/vendor/github.com/prometheus/common/version.Version=${version}"
+    "-X github.com/prometheus/pushgateway/vendor/github.com/prometheus/common/version.Revision=${rev}"
+    "-X github.com/prometheus/pushgateway/vendor/github.com/prometheus/common/version.Branch=${rev}"
+    "-X github.com/prometheus/pushgateway/vendor/github.com/prometheus/common/version.BuildUser=${buildUser}"
+    "-X github.com/prometheus/pushgateway/vendor/github.com/prometheus/common/version.BuildDate=${buildDate}"
+    "-X main.goVersion=${lib.getVersion go}"
+  ];
+
+  doInstallCheck = true;
+  installCheckPhase = ''
+    export PATH=$PATH:$out/bin
+
+    pushgateway --help
+
+    # Make sure our -X options were included in the build
+    for s in ${version} ${rev} ${buildUser} ${buildDate}; do
+      pushgateway --version 2>&1 | fgrep -q -- "$s" || { echo "pushgateway --version output missing $s"; exit 1; }
+    done
+  '';
+
+  meta = with lib; {
+    description = "Allows ephemeral and batch jobs to expose metrics to Prometheus";
+    homepage = "https://github.com/prometheus/pushgateway";
+    license = licenses.asl20;
+    maintainers = with maintainers; [ benley fpletz ];
+    platforms = platforms.unix;
+  };
+}
--- a/pkgs/servers/monitoring/prometheus/pve-exporter.nix
+++ b/pkgs/servers/monitoring/prometheus/pve-exporter.nix
@ -0,0 +1,37 @@
+{ lib
+, python3
+, nixosTests
+}:
+
+python3.pkgs.buildPythonApplication rec {
+  pname = "prometheus-pve-exporter";
+  version = "2.2.2";
+
+  src = python3.pkgs.fetchPypi {
+    inherit pname version;
+    sha256 = "0vvsiw8nj8zkx6v42f260xbsdd92l0ac4vwpm7w38j3qwvanar7k";
+  };
+
+  propagatedBuildInputs = with python3.pkgs; [
+    prometheus-client
+    proxmoxer
+    pyyaml
+    requests
+    werkzeug
+  ];
+
+  doCheck = false;
+
+  pythonImportsCheck = [ "pve_exporter" ];
+
+  passthru.tests = {
+    inherit (nixosTests.prometheus-exporters) pve;
+  };
+
+  meta = with lib; {
+    description = "Exposes information gathered from Proxmox VE cluster for use by the Prometheus monitoring system";
+    homepage = "https://github.com/prometheus-pve/prometheus-pve-exporter";
+    license = licenses.asl20;
+    maintainers = with maintainers; [ nukaduka ];
+  };
+}
--- a/pkgs/servers/monitoring/prometheus/rabbitmq-exporter.nix
+++ b/pkgs/servers/monitoring/prometheus/rabbitmq-exporter.nix
@ -0,0 +1,23 @@
+{ lib, buildGoModule, fetchFromGitHub }:
+
+buildGoModule rec {
+  pname = "rabbitmq_exporter";
+  version = "1.0.0-RC8";
+
+  src = fetchFromGitHub {
+    owner = "kbudde";
+    repo = "rabbitmq_exporter";
+    rev = "v${version}";
+    sha256 = "162rjp1j56kcq0vdi0ch09ka101zslxp684x6jvw0jq0aix4zj3r";
+  };
+
+  vendorSha256 = "1cvdqf5pdwczhqz6xb6w86h7gdr0l8fc3lav88xq26r4x75cm6v0";
+
+  meta = with lib; {
+    description = "Prometheus exporter for RabbitMQ";
+    homepage = "https://github.com/kbudde/rabbitmq_exporter";
+    license = licenses.mit;
+    maintainers = with maintainers; [ ];
+    platforms = platforms.unix;
+  };
+}
--- a/pkgs/servers/monitoring/prometheus/redis-exporter-deps.nix
+++ b/pkgs/servers/monitoring/prometheus/redis-exporter-deps.nix
@ -0,0 +1,390 @@
+# file generated from go.mod using vgo2nix (https://github.com/adisbladis/vgo2nix)
+[
+  {
+    goPackagePath = "github.com/alecthomas/template";
+    fetch = {
+      type = "git";
+      url = "https://github.com/alecthomas/template";
+      rev = "fb15b899a751";
+      sha256 = "1vlasv4dgycydh5wx6jdcvz40zdv90zz1h7836z7lhsi2ymvii26";
+    };
+  }
+  {
+    goPackagePath = "github.com/alecthomas/units";
+    fetch = {
+      type = "git";
+      url = "https://github.com/alecthomas/units";
+      rev = "c3de453c63f4";
+      sha256 = "0js37zlgv37y61j4a2d46jh72xm5kxmpaiw0ya9v944bjpc386my";
+    };
+  }
+  {
+    goPackagePath = "github.com/beorn7/perks";
+    fetch = {
+      type = "git";
+      url = "https://github.com/beorn7/perks";
+      rev = "v1.0.1";
+      sha256 = "17n4yygjxa6p499dj3yaqzfww2g7528165cl13haj97hlx94dgl7";
+    };
+  }
+  {
+    goPackagePath = "github.com/cespare/xxhash";
+    fetch = {
+      type = "git";
+      url = "https://github.com/cespare/xxhash";
+      rev = "v2.1.1";
+      sha256 = "0rl5rs8546zj1vzggv38w93wx0b5dvav7yy5hzxa8kw7iikv1cgr";
+    };
+  }
+  {
+    goPackagePath = "github.com/davecgh/go-spew";
+    fetch = {
+      type = "git";
+      url = "https://github.com/davecgh/go-spew";
+      rev = "v1.1.1";
+      sha256 = "0hka6hmyvp701adzag2g26cxdj47g21x6jz4sc6jjz1mn59d474y";
+    };
+  }
+  {
+    goPackagePath = "github.com/go-kit/kit";
+    fetch = {
+      type = "git";
+      url = "https://github.com/go-kit/kit";
+      rev = "v0.9.0";
+      sha256 = "09038mnw705h7isbjp8dzgp2i04bp5rqkmifxvwc5xkh75s00qpw";
+    };
+  }
+  {
+    goPackagePath = "github.com/go-logfmt/logfmt";
+    fetch = {
+      type = "git";
+      url = "https://github.com/go-logfmt/logfmt";
+      rev = "v0.4.0";
+      sha256 = "06smxc112xmixz78nyvk3b2hmc7wasf2sl5vxj1xz62kqcq9lzm9";
+    };
+  }
+  {
+    goPackagePath = "github.com/go-stack/stack";
+    fetch = {
+      type = "git";
+      url = "https://github.com/go-stack/stack";
+      rev = "v1.8.0";
+      sha256 = "0wk25751ryyvxclyp8jdk5c3ar0cmfr8lrjb66qbg4808x66b96v";
+    };
+  }
+  {
+    goPackagePath = "github.com/gogo/protobuf";
+    fetch = {
+      type = "git";
+      url = "https://github.com/gogo/protobuf";
+      rev = "v1.1.1";
+      sha256 = "1525pq7r6h3s8dncvq8gxi893p2nq8dxpzvq0nfl5b4p6mq0v1c2";
+    };
+  }
+  {
+    goPackagePath = "github.com/golang/protobuf";
+    fetch = {
+      type = "git";
+      url = "https://github.com/golang/protobuf";
+      rev = "v1.4.0";
+      sha256 = "1fjvl5n77abxz5qsd4mgyvjq19x43c5bfvmq62mq3m5plx6zksc8";
+    };
+  }
+  {
+    goPackagePath = "github.com/gomodule/redigo";
+    fetch = {
+      type = "git";
+      url = "https://github.com/gomodule/redigo";
+      rev = "v1.8.2";
+      sha256 = "0wp37175n4lgkq234px9vx0c7mdx8sx3d45zky73az8zbabirwga";
+    };
+  }
+  {
+    goPackagePath = "github.com/google/go-cmp";
+    fetch = {
+      type = "git";
+      url = "https://github.com/google/go-cmp";
+      rev = "v0.4.0";
+      sha256 = "1x5pvl3fb5sbyng7i34431xycnhmx8xx94gq2n19g6p0vz68z2v2";
+    };
+  }
+  {
+    goPackagePath = "github.com/google/gofuzz";
+    fetch = {
+      type = "git";
+      url = "https://github.com/google/gofuzz";
+      rev = "v1.0.0";
+      sha256 = "0qz439qvccm91w0mmjz4fqgx48clxdwagkvvx89cr43q1d4iry36";
+    };
+  }
+  {
+    goPackagePath = "github.com/json-iterator/go";
+    fetch = {
+      type = "git";
+      url = "https://github.com/json-iterator/go";
+      rev = "v1.1.9";
+      sha256 = "0pkn2maymgl9v6vmq9q1si8xr5bbl88n6981y0lx09px6qxb29qx";
+    };
+  }
+  {
+    goPackagePath = "github.com/julienschmidt/httprouter";
+    fetch = {
+      type = "git";
+      url = "https://github.com/julienschmidt/httprouter";
+      rev = "v1.2.0";
+      sha256 = "1k8bylc9s4vpvf5xhqh9h246dl1snxrzzz0614zz88cdh8yzs666";
+    };
+  }
+  {
+    goPackagePath = "github.com/konsorten/go-windows-terminal-sequences";
+    fetch = {
+      type = "git";
+      url = "https://github.com/konsorten/go-windows-terminal-sequences";
+      rev = "v1.0.3";
+      sha256 = "1yrsd4s8vhjnxhwbigirymz89dn6qfjnhn28i33vvvdgf96j6ypl";
+    };
+  }
+  {
+    goPackagePath = "github.com/kr/logfmt";
+    fetch = {
+      type = "git";
+      url = "https://github.com/kr/logfmt";
+      rev = "b84e30acd515";
+      sha256 = "02ldzxgznrfdzvghfraslhgp19la1fczcbzh7wm2zdc6lmpd1qq9";
+    };
+  }
+  {
+    goPackagePath = "github.com/kr/pretty";
+    fetch = {
+      type = "git";
+      url = "https://github.com/kr/pretty";
+      rev = "v0.1.0";
+      sha256 = "18m4pwg2abd0j9cn5v3k2ksk9ig4vlwxmlw9rrglanziv9l967qp";
+    };
+  }
+  {
+    goPackagePath = "github.com/kr/pty";
+    fetch = {
+      type = "git";
+      url = "https://github.com/kr/pty";
+      rev = "v1.1.1";
+      sha256 = "0383f0mb9kqjvncqrfpidsf8y6ns5zlrc91c6a74xpyxjwvzl2y6";
+    };
+  }
+  {
+    goPackagePath = "github.com/kr/text";
+    fetch = {
+      type = "git";
+      url = "https://github.com/kr/text";
+      rev = "v0.1.0";
+      sha256 = "1gm5bsl01apvc84bw06hasawyqm4q84vx1pm32wr9jnd7a8vjgj1";
+    };
+  }
+  {
+    goPackagePath = "github.com/matttproud/golang_protobuf_extensions";
+    fetch = {
+      type = "git";
+      url = "https://github.com/matttproud/golang_protobuf_extensions";
+      rev = "v1.0.1";
+      sha256 = "1d0c1isd2lk9pnfq2nk0aih356j30k3h1gi2w0ixsivi5csl7jya";
+    };
+  }
+  {
+    goPackagePath = "github.com/modern-go/concurrent";
+    fetch = {
+      type = "git";
+      url = "https://github.com/modern-go/concurrent";
+      rev = "bacd9c7ef1dd";
+      sha256 = "0s0fxccsyb8icjmiym5k7prcqx36hvgdwl588y0491gi18k5i4zs";
+    };
+  }
+  {
+    goPackagePath = "github.com/modern-go/reflect2";
+    fetch = {
+      type = "git";
+      url = "https://github.com/modern-go/reflect2";
+      rev = "v1.0.1";
+      sha256 = "06a3sablw53n1dqqbr2f53jyksbxdmmk8axaas4yvnhyfi55k4lf";
+    };
+  }
+  {
+    goPackagePath = "github.com/mwitkow/go-conntrack";
+    fetch = {
+      type = "git";
+      url = "https://github.com/mwitkow/go-conntrack";
+      rev = "cc309e4a2223";
+      sha256 = "0nbrnpk7bkmqg9mzwsxlm0y8m7s9qd9phr1q30qlx2qmdmz7c1mf";
+    };
+  }
+  {
+    goPackagePath = "github.com/pkg/errors";
+    fetch = {
+      type = "git";
+      url = "https://github.com/pkg/errors";
+      rev = "v0.8.1";
+      sha256 = "0g5qcb4d4fd96midz0zdk8b9kz8xkzwfa8kr1cliqbg8sxsy5vd1";
+    };
+  }
+  {
+    goPackagePath = "github.com/pmezard/go-difflib";
+    fetch = {
+      type = "git";
+      url = "https://github.com/pmezard/go-difflib";
+      rev = "v1.0.0";
+      sha256 = "0c1cn55m4rypmscgf0rrb88pn58j3ysvc2d0432dp3c6fqg6cnzw";
+    };
+  }
+  {
+    goPackagePath = "github.com/prometheus/client_golang";
+    fetch = {
+      type = "git";
+      url = "https://github.com/prometheus/client_golang";
+      rev = "v1.6.0";
+      sha256 = "0wwkx69in9dy5kzd3z6rrqf5by8cwl9r7r17fswcpx9rl3g61x1l";
+    };
+  }
+  {
+    goPackagePath = "github.com/prometheus/client_model";
+    fetch = {
+      type = "git";
+      url = "https://github.com/prometheus/client_model";
+      rev = "v0.2.0";
+      sha256 = "0jffnz94d6ff39fr96b5w8i8yk26pwnrfggzz8jhi8k0yihg2c9d";
+    };
+  }
+  {
+    goPackagePath = "github.com/prometheus/common";
+    fetch = {
+      type = "git";
+      url = "https://github.com/prometheus/common";
+      rev = "v0.9.1";
+      sha256 = "12pyywb02p7d30ccm41mwn69qsgqnsgv1w9jlqrrln2f1svnbqch";
+    };
+  }
+  {
+    goPackagePath = "github.com/prometheus/procfs";
+    fetch = {
+      type = "git";
+      url = "https://github.com/prometheus/procfs";
+      rev = "v0.0.11";
+      sha256 = "1msc8bfywsmrgr2ryqjdqwkxiz1ll08r3qgvaka2507z1wpcpj2c";
+    };
+  }
+  {
+    goPackagePath = "github.com/sirupsen/logrus";
+    fetch = {
+      type = "git";
+      url = "https://github.com/sirupsen/logrus";
+      rev = "v1.6.0";
+      sha256 = "1zf9is1yxxnna0d1pyag2m9ziy3l27zb2j92p9msm1gx5jjrvzzj";
+    };
+  }
+  {
+    goPackagePath = "github.com/stretchr/objx";
+    fetch = {
+      type = "git";
+      url = "https://github.com/stretchr/objx";
+      rev = "v0.1.1";
+      sha256 = "0iph0qmpyqg4kwv8jsx6a56a7hhqq8swrazv40ycxk9rzr0s8yls";
+    };
+  }
+  {
+    goPackagePath = "github.com/stretchr/testify";
+    fetch = {
+      type = "git";
+      url = "https://github.com/stretchr/testify";
+      rev = "v1.5.1";
+      sha256 = "09r89m1wy4cjv2nps1ykp00qjpi0531r07q3s34hr7m6njk4srkl";
+    };
+  }
+  {
+    goPackagePath = "golang.org/x/crypto";
+    fetch = {
+      type = "git";
+      url = "https://go.googlesource.com/crypto";
+      rev = "c2843e01d9a2";
+      sha256 = "01xgxbj5r79nmisdvpq48zfy8pzaaj90bn6ngd4nf33j9ar1dp8r";
+    };
+  }
+  {
+    goPackagePath = "golang.org/x/net";
+    fetch = {
+      type = "git";
+      url = "https://go.googlesource.com/net";
+      rev = "d28f0bde5980";
+      sha256 = "18xj31h70m7xxb7gc86n9i21w6d7djbjz67zfaljm4jqskz6hxkf";
+    };
+  }
+  {
+    goPackagePath = "golang.org/x/sync";
+    fetch = {
+      type = "git";
+      url = "https://go.googlesource.com/sync";
+      rev = "cd5d95a43a6e";
+      sha256 = "1nqkyz2y1qvqcma52ijh02s8aiqmkfb95j08f6zcjhbga3ds6hds";
+    };
+  }
+  {
+    goPackagePath = "golang.org/x/sys";
+    fetch = {
+      type = "git";
+      url = "https://go.googlesource.com/sys";
+      rev = "1957bb5e6d1f";
+      sha256 = "0imqk4l9785rw7ddvywyf8zn7k3ga6f17ky8rmf8wrri7nknr03f";
+    };
+  }
+  {
+    goPackagePath = "golang.org/x/text";
+    fetch = {
+      type = "git";
+      url = "https://go.googlesource.com/text";
+      rev = "v0.3.0";
+      sha256 = "0r6x6zjzhr8ksqlpiwm5gdd7s209kwk5p4lw54xjvz10cs3qlq19";
+    };
+  }
+  {
+    goPackagePath = "golang.org/x/xerrors";
+    fetch = {
+      type = "git";
+      url = "https://go.googlesource.com/xerrors";
+      rev = "9bdfabe68543";
+      sha256 = "1yjfi1bk9xb81lqn85nnm13zz725wazvrx3b50hx19qmwg7a4b0c";
+    };
+  }
+  {
+    goPackagePath = "google.golang.org/protobuf";
+    fetch = {
+      type = "git";
+      url = "https://go.googlesource.com/protobuf";
+      rev = "v1.21.0";
+      sha256 = "12bwln8z1lf9105gdp6ip0rx741i4yfz1520gxnp8861lh9wcl63";
+    };
+  }
+  {
+    goPackagePath = "gopkg.in/alecthomas/kingpin.v2";
+    fetch = {
+      type = "git";
+      url = "https://gopkg.in/alecthomas/kingpin.v2";
+      rev = "v2.2.6";
+      sha256 = "0mndnv3hdngr3bxp7yxfd47cas4prv98sqw534mx7vp38gd88n5r";
+    };
+  }
+  {
+    goPackagePath = "gopkg.in/check.v1";
+    fetch = {
+      type = "git";
+      url = "https://gopkg.in/check.v1";
+      rev = "41f04d3bba15";
+      sha256 = "0vfk9czmlxmp6wndq8k17rhnjxal764mxfhrccza7nwlia760pjy";
+    };
+  }
+  {
+    goPackagePath = "gopkg.in/yaml.v2";
+    fetch = {
+      type = "git";
+      url = "https://gopkg.in/yaml.v2";
+      rev = "v2.2.5";
+      sha256 = "08smz8dfyxp02ha74my9iszqa5qzgl3ksi28ilyp8lqipssiq6fg";
+    };
+  }
+]
--- a/pkgs/servers/monitoring/prometheus/redis-exporter.nix
+++ b/pkgs/servers/monitoring/prometheus/redis-exporter.nix
@ -0,0 +1,34 @@
+{ lib, buildGoModule, fetchFromGitHub, nixosTests }:
+
+buildGoModule rec {
+  pname = "redis_exporter";
+  version = "1.37.0";
+
+  src = fetchFromGitHub {
+    owner = "oliver006";
+    repo = "redis_exporter";
+    rev = "v${version}";
+    sha256 = "sha256-S60/SwbMp6INf98MGc26zMZH8q7gBynyaT/ivN7o0rA=";
+  };
+
+  vendorSha256 = "sha256-u9FfKOD6kiCFTjwQ7LHE9WC4j2vPm0ZCluL8pC4aQIc=";
+
+  ldflags = [
+    "-X main.BuildVersion=${version}"
+    "-X main.BuildCommitSha=unknown"
+    "-X main.BuildDate=unknown"
+  ];
+
+  # needs a redis server
+  doCheck = false;
+
+  passthru.tests = { inherit (nixosTests.prometheus-exporters) redis; };
+
+  meta = with lib; {
+    description = "Prometheus exporter for Redis metrics";
+    inherit (src.meta) homepage;
+    license = licenses.mit;
+    maintainers = with maintainers; [ eskytthe srhb ];
+    platforms = platforms.unix;
+  };
+}
--- a/pkgs/servers/monitoring/prometheus/rtl_433-exporter.nix
+++ b/pkgs/servers/monitoring/prometheus/rtl_433-exporter.nix
@ -0,0 +1,26 @@
+{ lib, buildGoModule, fetchFromGitHub, bash, nixosTests }:
+
+buildGoModule rec {
+  pname = "rtl_433-exporter";
+  version = "0.1";
+
+  src = fetchFromGitHub {
+    owner = "mhansen";
+    repo = "rtl_433_prometheus";
+    rev = "v${version}";
+    sha256 = "1998gvfa5310bxhi6kfv8bn99369dxph3pwrpp335997b25lc2w2";
+  };
+
+  postPatch = "substituteInPlace rtl_433_prometheus.go --replace /bin/bash ${bash}/bin/bash";
+
+  vendorSha256 = "03mnmzq72844hzyw7iq5g4gm1ihpqkg4i9dgj2yln1ghwk843hq6";
+
+  passthru.tests = { inherit (nixosTests.prometheus-exporters) rtl_433; };
+
+  meta = with lib; {
+    description = "Prometheus time-series DB exporter for rtl_433 433MHz radio packet decoder";
+    homepage = "https://github.com/mhansen/rtl_433_prometheus";
+    license = licenses.mit;
+    maintainers = with maintainers; [ zopieux ];
+  };
+}
--- a/pkgs/servers/monitoring/prometheus/script-exporter.nix
+++ b/pkgs/servers/monitoring/prometheus/script-exporter.nix
@ -0,0 +1,25 @@
+{ lib, buildGoModule, fetchFromGitHub, nixosTests }:
+
+buildGoModule rec {
+  pname = "script_exporter";
+  version = "1.2.0";
+
+  src = fetchFromGitHub {
+    owner = "adhocteam";
+    repo = pname;
+    rev = "v${version}";
+    sha256 = "t/xgRalcHxEcT1peU1ePJUItD02rQdfz1uWpXDBo6C0=";
+  };
+
+  vendorSha256 = "Hs1SNpC+t1OCcoF3FBgpVGkhR97ulq6zYhi8BQlgfVc=";
+
+  passthru.tests = { inherit (nixosTests.prometheus-exporters) script; };
+
+  meta = with lib; {
+    description = "Shell script prometheus exporter";
+    homepage = "https://github.com/adhocteam/script_exporter";
+    license = licenses.mit;
+    maintainers = with maintainers; [ Flakebi ];
+    platforms = platforms.linux;
+  };
+}
--- a/pkgs/servers/monitoring/prometheus/smartctl-exporter/0001-Return-the-cached-value-if-it-s-not-time-to-scan-aga.patch
+++ b/pkgs/servers/monitoring/prometheus/smartctl-exporter/0001-Return-the-cached-value-if-it-s-not-time-to-scan-aga.patch
@ -0,0 +1,51 @@
+From e81b06df67b1d42ef915615fafa0b56ef956673b Mon Sep 17 00:00:00 2001
+From: Andreas Fuchs <asf@boinkor.net>
+Date: Thu, 11 Feb 2021 17:30:44 -0500
+Subject: [PATCH] Return the cached value if it's not time to scan again yet
+
+This should ensure that if we have a valid value cached (which ought
+to be every time after the first scan), we return it as metrics.
+
+This fixes the crashes that would happen if queries happened earlier
+than the re-scan interval allowed.
+
+Address review feedback: Shorten the time-to-scan logic
+
+We can express this in a single if statement, so it takes fewer lines
+to do the "should we check again" check.
+---
+ readjson.go | 11 ++---------
+ 1 file changed, 2 insertions(+), 9 deletions(-)
+
+diff --git a/readjson.go b/readjson.go
+index da35448..c9996fd 100644
+--- a/readjson.go
+++ b/readjson.go
+@@ -78,14 +78,7 @@ func readData(device string) (gjson.Result, error) {
+ 
+ 	if _, err := os.Stat(device); err == nil {
+ 		cacheValue, cacheOk := jsonCache[device]
+-		timeToScan := false
+-		if cacheOk {
+-			timeToScan = time.Now().After(cacheValue.LastCollect.Add(options.SMARTctl.CollectPeriodDuration))
+-		} else {
+-			timeToScan = true
+-		}
+-
+-		if timeToScan {
+		if !cacheOk || time.Now().After(cacheValue.LastCollect.Add(options.SMARTctl.CollectPeriodDuration)) {
+ 			json, ok := readSMARTctl(device)
+ 			if ok {
+ 				jsonCache[device] = JSONCache{JSON: json, LastCollect: time.Now()}
+@@ -93,7 +86,7 @@ func readData(device string) (gjson.Result, error) {
+ 			}
+ 			return gjson.Parse(DEFAULT_EMPTY_JSON), fmt.Errorf("smartctl returned bad data for device %s", device)
+ 		}
+-		return gjson.Parse(DEFAULT_EMPTY_JSON), fmt.Errorf("Too early collect called for device %s", device)
+		return cacheValue.JSON, nil
+ 	}
+ 	return gjson.Parse(DEFAULT_EMPTY_JSON), fmt.Errorf("Device %s unavialable", device)
+ }
+-- 
+2.33.1
+
--- a/pkgs/servers/monitoring/prometheus/smartctl-exporter/default.nix
+++ b/pkgs/servers/monitoring/prometheus/smartctl-exporter/default.nix
@ -0,0 +1,41 @@
+{ lib
+, fetchFromGitHub
+, fetchpatch
+, buildGoModule
+}:
+
+buildGoModule rec {
+  pname = "smartctl_exporter";
+  version = "unstable-2020-11-14";
+
+  src = fetchFromGitHub {
+    owner = "prometheus-community";
+    repo = pname;
+    rev = "e27581d56ad80340fb076d3ce22cef337ed76679";
+    sha256 = "sha256-iWaFDjVLBIAA9zGe0utbuvmEdA3R5lge0iCh3j2JfE8=";
+  };
+
+  patches = [
+    # Fixes out of range panic (https://github.com/prometheus-community/smartctl_exporter/issues/19)
+    (fetchpatch {
+      url = "https://github.com/prometheus-community/smartctl_exporter/commit/15575301a8e2fe5802a8c066c6fa9765d50b8cfa.patch";
+      sha256 = "sha256-HLUrGXNz3uKpuQBUgQBSw6EGbGl23hQnimTGl64M5bQ=";
+    })
+    # Fix validation on empty smartctl response (https://github.com/prometheus-community/smartctl_exporter/pull/31)
+    (fetchpatch {
+      url = "https://github.com/prometheus-community/smartctl_exporter/commit/744b4e5f6a46e029d31d5aa46642e85f429c2cfa.patch";
+      sha256 = "sha256-MgLtYR1SpM6XrZQQ3AgQRmNF3OnaBCqXMJRV9BOzKPc=";
+    })
+    # Fixes missing metrics if outside of query interval (https://github.com/prometheus-community/smartctl_exporter/pull/18)
+    ./0001-Return-the-cached-value-if-it-s-not-time-to-scan-aga.patch
+  ];
+
+  vendorSha256 = "1xhrzkfm2p20k7prgdfax4408g4qpa4wbxigmcmfz7kjg2zi88ld";
+
+  meta = with lib; {
+    description = "Export smartctl statistics for Prometheus";
+    homepage = "https://github.com/prometheus-community/smartctl_exporter";
+    license = licenses.lgpl3;
+    maintainers = with maintainers; [ hexa ];
+  };
+}
--- a/pkgs/servers/monitoring/prometheus/smokeping-prober.nix
+++ b/pkgs/servers/monitoring/prometheus/smokeping-prober.nix
@ -0,0 +1,42 @@
+{ lib, buildGoModule, fetchFromGitHub, nixosTests }:
+
+let
+  baseVersion = "0.4.2";
+  commit = "722200c4adbd6d1e5d847dfbbd9dec07aa4ca38d";
+in
+buildGoModule rec {
+  pname = "smokeping_prober";
+  version = "${baseVersion}-g${commit}";
+
+  ldflags = let
+    setVars = {
+      Version = baseVersion;
+      Revision = commit;
+      Branch = commit;
+      BuildUser = "nix";
+    };
+    varFlags = lib.concatStringsSep " " (lib.mapAttrsToList (name: value: "-X github.com/prometheus/common/version.${name}=${value}") setVars);
+  in [
+    "${varFlags}" "-s" "-w"
+  ];
+
+  src = fetchFromGitHub {
+    rev = commit;
+    owner = "SuperQ";
+    repo = "smokeping_prober";
+    sha256 = "1lpcjip6qxhalldgm6i2kgbajfqy3vwfyv9jy0jdpii13lv6mzlz";
+  };
+  vendorSha256 = "0p2jmlxpvpaqc445j39b4z4i3mnjrm25khv3sq6ylldcgfd31vz8";
+
+  doCheck = true;
+
+  passthru.tests = { inherit (nixosTests.prometheus-exporters) smokeping; };
+
+  meta = with lib; {
+    description = "Prometheus exporter for sending continual ICMP/UDP pings";
+    homepage = "https://github.com/SuperQ/smokeping_prober";
+    license = licenses.asl20;
+    maintainers = with maintainers; [ lukegb ];
+    platforms = platforms.unix;
+  };
+}
--- a/pkgs/servers/monitoring/prometheus/snmp-exporter.nix
+++ b/pkgs/servers/monitoring/prometheus/snmp-exporter.nix
@ -0,0 +1,29 @@
+{ lib, buildGoModule, fetchFromGitHub, net-snmp, nixosTests }:
+
+buildGoModule rec {
+  pname = "snmp_exporter";
+  version = "0.20.0";
+
+  src = fetchFromGitHub {
+    owner = "prometheus";
+    repo = "snmp_exporter";
+    rev = "v${version}";
+    sha256 = "0qwbnx3l25460qbah4ik9mlcyrm31rwm51451gh0jprii80cf16x";
+  };
+
+  vendorSha256 = "1rivil3hwk269ikrwc4i22k2y5c9zs5ac058y7llz8ivrrjr2w4h";
+
+  buildInputs = [ net-snmp ];
+
+  doCheck = true;
+
+  passthru.tests = { inherit (nixosTests.prometheus-exporters) snmp; };
+
+  meta = with lib; {
+    description = "SNMP Exporter for Prometheus";
+    homepage = "https://github.com/prometheus/snmp_exporter";
+    license = licenses.asl20;
+    maintainers = with maintainers; [ oida willibutz Frostman ];
+    platforms = platforms.unix;
+  };
+}
--- a/pkgs/servers/monitoring/prometheus/sql-exporter.nix
+++ b/pkgs/servers/monitoring/prometheus/sql-exporter.nix
@ -0,0 +1,23 @@
+{ lib, buildGoModule, fetchFromGitHub, nixosTests }:
+
+buildGoModule rec {
+  pname = "sql_exporter";
+  version = "0.4.2";
+
+  vendorSha256 = null;
+
+  src = fetchFromGitHub {
+    owner = "justwatchcom";
+    repo = pname;
+    rev = "v${version}";
+    sha256 = "sha256-Ujon6TLniQrYRxJe4+ZTu4/dI2K94r9M/lBmMizDZrA=";
+  };
+
+  meta = with lib; {
+    description = "Flexible SQL exporter for Prometheus";
+    homepage = "https://github.com/justwatchcom/sql_exporter";
+    license = licenses.mit;
+    maintainers = with maintainers; [ justinas ];
+    platforms = platforms.unix;
+  };
+}
--- a/pkgs/servers/monitoring/prometheus/statsd-exporter.nix
+++ b/pkgs/servers/monitoring/prometheus/statsd-exporter.nix
@ -0,0 +1,23 @@
+{ lib, buildGoModule, fetchFromGitHub }:
+
+buildGoModule rec {
+  pname = "statsd_exporter";
+  version = "0.22.2";
+
+  src = fetchFromGitHub {
+    rev = "v${version}";
+    owner = "prometheus";
+    repo = "statsd_exporter";
+    sha256 = "sha256-pLzUbeSCMV0yr4gSR7m6NYrpm8ZhCPbwwZ5nQzy6lEM=";
+  };
+
+  vendorSha256 = "sha256-gBeeOxnVT0+x33VuwZhfjk3Fb8JHZdAzaDuFZlUfdgM=";
+
+  meta = with lib; {
+    description = "Receives StatsD-style metrics and exports them to Prometheus";
+    homepage = "https://github.com/prometheus/statsd_exporter";
+    license = licenses.asl20;
+    maintainers = with maintainers; [ benley ivan ];
+    platforms = platforms.unix;
+  };
+}
--- a/pkgs/servers/monitoring/prometheus/surfboard-exporter.nix
+++ b/pkgs/servers/monitoring/prometheus/surfboard-exporter.nix
@ -0,0 +1,25 @@
+{ lib, buildGoPackage, fetchFromGitHub, nixosTests }:
+
+buildGoPackage rec {
+  pname = "surfboard_exporter";
+  version = "2.0.0";
+
+  goPackagePath = "github.com/ipstatic/surfboard_exporter";
+
+  src = fetchFromGitHub {
+    rev = version;
+    owner = "ipstatic";
+    repo = "surfboard_exporter";
+    sha256 = "11qms26648nwlwslnaflinxcr5rnp55s908rm1qpnbz0jnxf5ipw";
+  };
+
+  passthru.tests = { inherit (nixosTests.prometheus-exporters) surfboard; };
+
+  meta = with lib; {
+    description = "Arris Surfboard signal metrics exporter";
+    homepage = "https://github.com/ipstatic/surfboard_exporter";
+    license = licenses.mit;
+    maintainers = with maintainers; [ disassembler ];
+    platforms = platforms.unix;
+  };
+}
--- a/pkgs/servers/monitoring/prometheus/systemd-exporter.nix
+++ b/pkgs/servers/monitoring/prometheus/systemd-exporter.nix
@ -0,0 +1,25 @@
+{ lib, buildGoModule, fetchFromGitHub, nixosTests }:
+
+buildGoModule rec {
+  pname = "systemd_exporter";
+  version = "0.4.0";
+
+  vendorSha256 = "sha256-bYoB0r+d0j3esi/kK2a7/Duup9cf4M3WJjiBNs2+bj8=";
+
+  src = fetchFromGitHub {
+    owner = "povilasv";
+    repo = pname;
+    rev = "v${version}";
+    sha256 = "sha256-JDfRHczFnTP9sxA7polUE9qzJhSPIiAU58GBNDYkX4c=";
+  };
+
+  passthru.tests = { inherit (nixosTests.prometheus-exporters) systemd; };
+
+  meta = with lib; {
+    description = "Exporter for systemd unit metrics";
+    homepage = "https://github.com/povilasv/systemd_exporter";
+    license = licenses.asl20;
+    maintainers = with maintainers; [ chkno ];
+    platforms = platforms.unix;
+  };
+}
--- a/pkgs/servers/monitoring/prometheus/tor-exporter.nix
+++ b/pkgs/servers/monitoring/prometheus/tor-exporter.nix
@ -0,0 +1,39 @@
+{ lib, fetchFromGitHub, python3Packages, nixosTests }:
+
+python3Packages.buildPythonApplication rec {
+  pname = "tor-exporter";
+  version = "0.4";
+
+  # Just a single .py file to use as the application's main entry point.
+  format = "other";
+
+  src = fetchFromGitHub {
+    rev = "v${version}";
+    owner = "atx";
+    repo = "prometheus-tor_exporter";
+    sha256 = "1gzf42z0cgdqijbi9cwpjkqzkvnabaxkkfa5ac5h27r3pxx3q4n0";
+  };
+
+  propagatedBuildInputs = with python3Packages; [ prometheus-client stem retrying ];
+
+  installPhase = ''
+    mkdir -p $out/share/
+    cp prometheus-tor-exporter.py $out/share/
+  '';
+
+  fixupPhase = ''
+    makeWrapper "${python3Packages.python.interpreter}" "$out/bin/prometheus-tor-exporter" \
+          --set PYTHONPATH "$PYTHONPATH" \
+          --add-flags "$out/share/prometheus-tor-exporter.py"
+  '';
+
+  passthru.tests = { inherit (nixosTests.prometheus-exporters) tor; };
+
+  meta = with lib; {
+    description = "Prometheus exporter that exposes metrics from a Tor daemon";
+    homepage = "https://github.com/atx/prometheus-tor_exporter";
+    license = licenses.mit;
+    maintainers = with maintainers; [ delroth ];
+    platforms = platforms.unix;
+  };
+}
--- a/pkgs/servers/monitoring/prometheus/unbound-exporter.nix
+++ b/pkgs/servers/monitoring/prometheus/unbound-exporter.nix
@ -0,0 +1,31 @@
+{ lib, stdenv, rustPlatform, fetchFromGitHub, openssl, pkg-config, nixosTests, Security }:
+
+rustPlatform.buildRustPackage rec {
+  pname = "unbound-telemetry";
+  version = "unstable-2021-09-18";
+
+  src = fetchFromGitHub {
+    owner = "svartalf";
+    repo = pname;
+    rev = "19e53b05828a43b7062b67a9cc6c84836ca26439";
+    sha256 = "sha256-wkr9T6GlJP/PSv17z3MC7vC0cXg/Z6rGlhlCUHH3Ua4=";
+  };
+
+  cargoSha256 = "sha256-6V39Wfqin2RK73rehsIwmqDkOin4FEiqJQjTKAEx9Vs=";
+
+  nativeBuildInputs = [ pkg-config ];
+
+  buildInputs = [ openssl ]
+    ++ lib.optional stdenv.isDarwin Security;
+
+  passthru.tests = {
+    inherit (nixosTests.prometheus-exporters) unbound;
+  };
+
+  meta = with lib; {
+    description = "Prometheus exporter for Unbound DNS resolver";
+    homepage = "https://github.com/svartalf/unbound-telemetry";
+    license = licenses.mit;
+    maintainers = with maintainers; [ SuperSandro2000 ];
+  };
+}
--- a/pkgs/servers/monitoring/prometheus/varnish-exporter.nix
+++ b/pkgs/servers/monitoring/prometheus/varnish-exporter.nix
@ -0,0 +1,31 @@
+{ lib, buildGoModule, fetchFromGitHub, makeWrapper, varnish, nixosTests }:
+
+buildGoModule rec {
+  pname = "prometheus_varnish_exporter";
+  version = "1.6.1";
+
+  src = fetchFromGitHub {
+    owner = "jonnenauha";
+    repo = "prometheus_varnish_exporter";
+    rev = version;
+    sha256 = "15w2ijz621caink2imlp1666j0ih5pmlj62cbzggyb34ncl37ifn";
+  };
+
+  vendorSha256 = "00i9znb1pk5jpmyhxfg9zbw935fk3c1r0qrgf868xlcf9p8x2rrz";
+
+  nativeBuildInputs = [ makeWrapper ];
+
+  postInstall = ''
+    wrapProgram $out/bin/prometheus_varnish_exporter \
+      --prefix PATH : "${varnish}/bin"
+  '';
+
+  passthru.tests = { inherit (nixosTests.prometheus-exporters) varnish; };
+
+  meta = {
+    homepage = "https://github.com/jonnenauha/prometheus_varnish_exporter";
+    description = "Varnish exporter for Prometheus";
+    license = lib.licenses.mit;
+    maintainers = with lib.maintainers; [ MostAwesomeDude willibutz ];
+  };
+}
--- a/pkgs/servers/monitoring/prometheus/wireguard-exporter.nix
+++ b/pkgs/servers/monitoring/prometheus/wireguard-exporter.nix
@ -0,0 +1,26 @@
+{ stdenv, rustPlatform, fetchFromGitHub, lib, libiconv, Security, nixosTests }:
+
+rustPlatform.buildRustPackage rec {
+  pname = "wireguard-exporter";
+  version = "3.6.3";
+
+  src = fetchFromGitHub {
+    owner = "MindFlavor";
+    repo = "prometheus_wireguard_exporter";
+    rev = version;
+    sha256 = "sha256-m29/whlmhIkLin84NOWs2NVZcXNpVsyyHZ1CLp4FXd0=";
+  };
+
+  cargoSha256 = "sha256-XK4hjBIcOx6JMv61gOpIXaZy7Unw+Bk84TEb+8Fib6Q=";
+
+  buildInputs = lib.optionals stdenv.isDarwin [ libiconv Security ];
+
+  passthru.tests = { inherit (nixosTests.prometheus-exporters) wireguard; };
+
+  meta = with lib; {
+    description = "A Prometheus exporter for WireGuard, written in Rust";
+    homepage = "https://github.com/MindFlavor/prometheus_wireguard_exporter";
+    license = licenses.mit;
+    maintainers = with maintainers; [ ma27 globin ];
+  };
+}
--- a/pkgs/servers/monitoring/prometheus/xmpp-alerts.nix
+++ b/pkgs/servers/monitoring/prometheus/xmpp-alerts.nix
@ -0,0 +1,41 @@
+{ lib
+, fetchFromGitHub
+, python3Packages
+, prometheus-alertmanager
+}:
+
+python3Packages.buildPythonApplication rec {
+  pname = "prometheus-xmpp-alerts";
+  version = "0.5.3";
+
+  src = fetchFromGitHub {
+    owner = "jelmer";
+    repo = pname;
+    rev = "v${version}";
+    sha256 = "sha256-gb7lFRqqw4w/B+Sw0iteDkuGsPfw/ZZ+sRMTu5vxIUo=";
+  };
+
+  propagatedBuildInputs = [
+    prometheus-alertmanager
+  ] ++ (with python3Packages; [
+    aiohttp
+    slixmpp
+    prometheus-client
+    pyyaml
+  ]);
+
+  checkInputs = with python3Packages; [
+    pytz
+  ];
+
+  checkPhase = ''
+    ${python3Packages.python.interpreter} -m unittest discover
+  '';
+
+  meta = {
+    description = "XMPP Web hook for Prometheus";
+    homepage = "https://github.com/jelmer/prometheus-xmpp-alerts";
+    maintainers = with lib.maintainers; [ fpletz ];
+    license = with lib.licenses; [ asl20 ];
+  };
+}