Merge pull request #131578 from mweinelt/influxdb-exporter

prometheus-influxdb-exporter: init at 0.8.0
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Franz Pletz 2021-07-28 19:47:06 +02:00 committed by GitHub
commit 8f40f574f8
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7 changed files with 104 additions and 0 deletions

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@ -125,6 +125,14 @@
<link linkend="opt-services.prometheus.exporters.buildkite-agent.enable">services.prometheus.exporters.buildkite-agent</link>.
</para>
</listitem>
<listitem>
<para>
<link xlink:href="https://github.com/prometheus/influxdb_exporter">influxdb-exporter</link>
a Prometheus exporter that exports metrics received on an
InfluxDB compatible endpoint is now available as
<link linkend="opt-services.prometheus.exporters.influxdb.enable">services.prometheus.exporters.influxdb</link>.
</para>
</listitem>
</itemizedlist>
</section>
<section xml:id="sec-release-21.11-incompatibilities">

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@ -39,6 +39,8 @@ pt-services.clipcat.enable).
- [buildkite-agent-metrics](https://github.com/buildkite/buildkite-agent-metrics), a command-line tool for collecting Buildkite agent metrics, now has a Prometheus exporter available as [services.prometheus.exporters.buildkite-agent](#opt-services.prometheus.exporters.buildkite-agent.enable).
- [influxdb-exporter](https://github.com/prometheus/influxdb_exporter) a Prometheus exporter that exports metrics received on an InfluxDB compatible endpoint is now available as [services.prometheus.exporters.influxdb](#opt-services.prometheus.exporters.influxdb.enable).
## Backward Incompatibilities {#sec-release-21.11-incompatibilities}
- The `staticjinja` package has been upgraded from 1.0.4 to 3.0.1

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@ -33,6 +33,7 @@ let
"domain"
"dovecot"
"fritzbox"
"influxdb"
"json"
"jitsi"
"kea"

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@ -0,0 +1,34 @@
{ config, lib, pkgs, options }:
with lib;
let
cfg = config.services.prometheus.exporters.influxdb;
in
{
port = 9122;
extraOpts = {
sampleExpiry = mkOption {
type = types.str;
default = "5m";
example = "10m";
description = "How long a sample is valid for";
};
udpBindAddress = mkOption {
type = types.str;
default = ":9122";
example = "192.0.2.1:9122";
description = "Address on which to listen for udp packets";
};
};
serviceOpts = {
serviceConfig = {
RuntimeDirectory = "prometheus-influxdb-exporter";
ExecStart = ''
${pkgs.prometheus-influxdb-exporter}/bin/influxdb_exporter \
--web.listen-address ${cfg.listenAddress}:${toString cfg.port} \
--influxdb.sample-expiry ${cfg.sampleExpiry} ${concatStringsSep " " cfg.extraFlags}
'';
};
};
}

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@ -273,6 +273,26 @@ let
'';
};
influxdb = {
exporterConfig = {
enable = true;
sampleExpiry = "3s";
};
exporterTest = ''
wait_for_unit("prometheus-influxdb-exporter.service")
succeed(
"curl -XPOST http://localhost:9122/write --data-binary 'influxdb_exporter,distro=nixos,added_in=21.09 value=1'"
)
succeed(
"curl -sSf http://localhost:9122/metrics | grep 'nixos'"
)
execute("sleep 5")
fail(
"curl -sSf http://localhost:9122/metrics | grep 'nixos'"
)
'';
};
jitsi = {
exporterConfig = {
enable = true;

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@ -0,0 +1,38 @@
{ lib, buildGoModule, fetchFromGitHub, nixosTests }:
buildGoModule rec {
pname = "influxdb_exporter";
version = "0.8.0";
rev = "v${version}";
src = fetchFromGitHub {
inherit rev;
owner = "prometheus";
repo = "influxdb_exporter";
sha256 = "sha256-aNj4ru3yDet+jdcEpckFVaymmjWmKzTMPcTxPMNFbgo=";
};
vendorSha256 = null;
buildFlagsArray = let
goPackagePath = "github.com/prometheus/influxdb_exporter";
in ''
-ldflags=
-s -w
-X github.com/prometheus/common/version.Version=${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 ];
platforms = platforms.unix;
};
}

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@ -20165,6 +20165,7 @@ in
prometheus-fritzbox-exporter = callPackage ../servers/monitoring/prometheus/fritzbox-exporter.nix { };
prometheus-gitlab-ci-pipelines-exporter = callPackage ../servers/monitoring/prometheus/gitlab-ci-pipelines-exporter.nix { };
prometheus-haproxy-exporter = callPackage ../servers/monitoring/prometheus/haproxy-exporter.nix { };
prometheus-influxdb-exporter = callPackage ../servers/monitoring/prometheus/influxdb-exporter.nix { };
prometheus-jitsi-exporter = callPackage ../servers/monitoring/prometheus/jitsi-exporter.nix { };
prometheus-jmx-httpserver = callPackage ../servers/monitoring/prometheus/jmx-httpserver.nix { };
prometheus-json-exporter = callPackage ../servers/monitoring/prometheus/json-exporter.nix { };