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dd-agent: cleanup, add dogstatsd systemd service

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This commit is contained in:
Domen Kozar 2013-06-29 19:33:44 +02:00
parent a20630476f
commit 36f2ec84a9
1 changed files with 19 additions and 5 deletions
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24
modules/services/monitoring/dd-agent.nix
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@ -5,7 +5,7 @@ with pkgs.lib;
let let
cfg = config.services.dd-agent; cfg = config.services.dd-agent;
datadog-conf = pkgs.runCommand "datadog.conf" {} '' datadog_conf = pkgs.runCommand "datadog.conf" {} ''
sed -e 's|^api_key:|api_key: ${cfg.api_key}|' ${optionalString (cfg.hostname != null) sed -e 's|^api_key:|api_key: ${cfg.api_key}|' ${optionalString (cfg.hostname != null)
"-e 's|^#hostname: mymachine.mydomain|hostname: ${cfg.hostname}|'" "-e 's|^#hostname: mymachine.mydomain|hostname: ${cfg.hostname}|'"
} ${pkgs.dd-agent}/etc/dd-agent/datadog.conf.example > $out } ${pkgs.dd-agent}/etc/dd-agent/datadog.conf.example > $out
@ -41,8 +41,8 @@ in {
}; };
config = mkIf cfg.enable { config = mkIf cfg.enable {
environment.etc = [ { source = datadog-conf; target = "dd-agent/datadog.conf"; } ]; environment.etc = [ { source = datadog_conf; target = "dd-agent/datadog.conf"; } ];
environment.systemPackages = [ pkgs."dd-agent" ]; environment.systemPackages = [ pkgs."dd-agent" pkgs.sysstat pkgs.procps ];
users.extraUsers."dd-agent" = { users.extraUsers."dd-agent" = {
description = "Datadog Agent User"; description = "Datadog Agent User";
@ -55,14 +55,28 @@ in {
systemd.services.dd-agent = { systemd.services.dd-agent = {
description = "Datadog agent monitor"; description = "Datadog agent monitor";
path = [ pkgs."dd-agent" ]; path = [ pkgs."dd-agent" pkgs.python pkgs.sysstat pkgs.procps];
wantedBy = [ "multi-user.target" ]; wantedBy = [ "multi-user.target" ];
serviceConfig = { serviceConfig = {
ExecStart = "${pkgs.dd-agent}/bin/dd-agent foreground"; ExecStart = "${pkgs.dd-agent}/bin/dd-agent foreground";
User = "dd-agent"; User = "dd-agent";
Group = "dd-agent"; Group = "dd-agent";
}; };
restartTriggers = [ pkgs.dd-agent ]; restartTriggers = [ pkgs.dd-agent datadog_conf ];
};
systemd.services.dogstatsd = {
description = "Datadog statsd";
path = [ pkgs."dd-agent" pkgs.python ];
wantedBy = [ "multi-user.target" ];
serviceConfig = {
ExecStart = "${pkgs.dd-agent}/bin/dogstatsd start";
User = "dd-agent";
Group = "dd-agent";
Type = "forking";
PIDFile = "/tmp/dogstatsd.pid";
};
restartTriggers = [ pkgs.dd-agent datadog_conf ];
}; };
}; };
} }