parent
48ad5bae56
commit
5c2478ba3c
@ -0,0 +1,53 @@ |
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{ config, lib, pkgs, ... }: |
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with lib; |
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let |
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format = pkgs.formats.json { }; |
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cfg = config.services.influxdb2; |
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configFile = format.generate "config.json" cfg.settings; |
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in |
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{ |
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options = { |
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services.influxdb2 = { |
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enable = mkEnableOption "the influxdb2 server"; |
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package = mkOption { |
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default = pkgs.influxdb2; |
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defaultText = "pkgs.influxdb2"; |
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description = "influxdb2 derivation to use."; |
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type = types.package; |
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}; |
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settings = mkOption { |
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default = { }; |
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description = "configuration options for influxdb2, see https://docs.influxdata.com/influxdb/v2.0/reference/config-options for details."; |
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type = format.type; |
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}; |
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}; |
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}; |
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|
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config = mkIf cfg.enable { |
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assertions = [{ |
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assertion = !(builtins.hasAttr "bolt-path" cfg.settings) && !(builtins.hasAttr "engine-path" cfg.settings); |
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message = "services.influxdb2.config: bolt-path and engine-path should not be set as they are managed by systemd"; |
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}]; |
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systemd.services.influxdb2 = { |
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description = "InfluxDB is an open-source, distributed, time series database"; |
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documentation = [ "https://docs.influxdata.com/influxdb/" ]; |
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wantedBy = [ "multi-user.target" ]; |
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after = [ "network.target" ]; |
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environment = { |
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INFLUXD_CONFIG_PATH = "${configFile}"; |
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}; |
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serviceConfig = { |
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ExecStart = "${cfg.package}/bin/influxd --bolt-path \${STATE_DIRECTORY}/influxd.bolt --engine-path \${STATE_DIRECTORY}/engine"; |
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StateDirectory = "influxdb2"; |
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DynamicUser = true; |
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CapabilityBoundingSet = ""; |
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SystemCallFilter = "@system-service"; |
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LimitNOFILE = 65536; |
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KillMode = "control-group"; |
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Restart = "on-failure"; |
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}; |
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}; |
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}; |
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|
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meta.maintainers = with lib.maintainers; [ nickcao ]; |
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} |
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