Merge pull request #131545 from NickCao/influxdb2

nixos/influxdb2: init
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Ryan Mulligan 2021-08-09 10:34:53 -07:00 committed by GitHub
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@ -156,6 +156,14 @@
<link linkend="opt-services.moonraker.enable">moonraker</link>.
</para>
</listitem>
<listitem>
<para>
<link xlink:href="https://github.com/influxdata/influxdb">influxdb2</link>,
a Scalable datastore for metrics, events, and real-time
analytics. Available as
<link linkend="opt-services.influxdb2.enable">services.influxdb2</link>.
</para>
</listitem>
</itemizedlist>
</section>
<section xml:id="sec-release-21.11-incompatibilities">

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@ -48,6 +48,8 @@ pt-services.clipcat.enable).
- [moonraker](https://github.com/Arksine/moonraker), an API web server for Klipper.
Available as [moonraker](#opt-services.moonraker.enable).
- [influxdb2](https://github.com/influxdata/influxdb), a Scalable datastore for metrics, events, and real-time analytics. Available as [services.influxdb2](#opt-services.influxdb2.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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@ -321,6 +321,7 @@
./services/databases/foundationdb.nix
./services/databases/hbase.nix
./services/databases/influxdb.nix
./services/databases/influxdb2.nix
./services/databases/memcached.nix
./services/databases/monetdb.nix
./services/databases/mongodb.nix

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@ -0,0 +1,53 @@
{ config, lib, pkgs, ... }:
with lib;
let
format = pkgs.formats.json { };
cfg = config.services.influxdb2;
configFile = format.generate "config.json" cfg.settings;
in
{
options = {
services.influxdb2 = {
enable = mkEnableOption "the influxdb2 server";
package = mkOption {
default = pkgs.influxdb2;
defaultText = "pkgs.influxdb2";
description = "influxdb2 derivation to use.";
type = types.package;
};
settings = mkOption {
default = { };
description = "configuration options for influxdb2, see https://docs.influxdata.com/influxdb/v2.0/reference/config-options for details.";
type = format.type;
};
};
};
config = mkIf cfg.enable {
assertions = [{
assertion = !(builtins.hasAttr "bolt-path" cfg.settings) && !(builtins.hasAttr "engine-path" cfg.settings);
message = "services.influxdb2.config: bolt-path and engine-path should not be set as they are managed by systemd";
}];
systemd.services.influxdb2 = {
description = "InfluxDB is an open-source, distributed, time series database";
documentation = [ "https://docs.influxdata.com/influxdb/" ];
wantedBy = [ "multi-user.target" ];
after = [ "network.target" ];
environment = {
INFLUXD_CONFIG_PATH = "${configFile}";
};
serviceConfig = {
ExecStart = "${cfg.package}/bin/influxd --bolt-path \${STATE_DIRECTORY}/influxd.bolt --engine-path \${STATE_DIRECTORY}/engine";
StateDirectory = "influxdb2";
DynamicUser = true;
CapabilityBoundingSet = "";
SystemCallFilter = "@system-service";
LimitNOFILE = 65536;
KillMode = "control-group";
Restart = "on-failure";
};
};
};
meta.maintainers = with lib.maintainers; [ nickcao ];
}