diff options
Diffstat (limited to 'nixos')
-rw-r--r-- | nixos/modules/services/monitoring/dd-agent/dd-agent.nix | 80 |
1 files changed, 41 insertions, 39 deletions
diff --git a/nixos/modules/services/monitoring/dd-agent/dd-agent.nix b/nixos/modules/services/monitoring/dd-agent/dd-agent.nix index cf65b6c28cf2..abc8d65d58f2 100644 --- a/nixos/modules/services/monitoring/dd-agent/dd-agent.nix +++ b/nixos/modules/services/monitoring/dd-agent/dd-agent.nix @@ -114,13 +114,22 @@ let in { options.services.dd-agent = { enable = mkOption { - description = "Whether to enable the dd-agent montioring service"; + description = '' + Whether to enable the dd-agent v5 monitoring service. + For datadog-agent v6, see <option>services.datadog-agent.enable</option>. + ''; default = false; type = types.bool; }; api_key = mkOption { - description = "The Datadog API key to associate the agent with your account"; + description = '' + The Datadog API key to associate the agent with your account. + + Warning: this key is stored in cleartext within the world-readable + Nix store! Consider using the new v6 + <option>services.datadog-agent</option> module instead. + ''; example = "ae0aa6a8f08efa988ba0a17578f009ab"; type = types.str; }; @@ -188,48 +197,41 @@ in { users.groups.datadog.gid = config.ids.gids.datadog; - systemd.services.dd-agent = { - description = "Datadog agent monitor"; - path = [ pkgs."dd-agent" pkgs.python pkgs.sysstat pkgs.procps pkgs.gohai ]; - wantedBy = [ "multi-user.target" ]; - serviceConfig = { - ExecStart = "${pkgs.dd-agent}/bin/dd-agent foreground"; - User = "datadog"; - Group = "datadog"; - Restart = "always"; - RestartSec = 2; + systemd.services = let + makeService = attrs: recursiveUpdate { + path = [ pkgs.dd-agent pkgs.python pkgs.sysstat pkgs.procps pkgs.gohai ]; + wantedBy = [ "multi-user.target" ]; + serviceConfig = { + User = "datadog"; + Group = "datadog"; + Restart = "always"; + RestartSec = 2; + PrivateTmp = true; + }; + restartTriggers = [ pkgs.dd-agent ddConf diskConfig networkConfig postgresqlConfig nginxConfig mongoConfig jmxConfig processConfig ]; + } attrs; + in { + dd-agent = makeService { + description = "Datadog agent monitor"; + serviceConfig.ExecStart = "${pkgs.dd-agent}/bin/dd-agent foreground"; }; - restartTriggers = [ pkgs.dd-agent ddConf diskConfig networkConfig postgresqlConfig nginxConfig mongoConfig jmxConfig processConfig ]; - }; - systemd.services.dogstatsd = { - description = "Datadog statsd"; - path = [ pkgs."dd-agent" pkgs.python pkgs.procps ]; - wantedBy = [ "multi-user.target" ]; - serviceConfig = { - ExecStart = "${pkgs.dd-agent}/bin/dogstatsd start"; - User = "datadog"; - Group = "datadog"; - Type = "forking"; - PIDFile = "/tmp/dogstatsd.pid"; - Restart = "always"; - RestartSec = 2; + dogstatsd = makeService { + description = "Datadog statsd"; + environment.TMPDIR = "/run/dogstatsd"; + serviceConfig = { + ExecStart = "${pkgs.dd-agent}/bin/dogstatsd start"; + Type = "forking"; + PIDFile = "/run/dogstatsd/dogstatsd.pid"; + RuntimeDirectory = "dogstatsd"; + }; }; - restartTriggers = [ pkgs.dd-agent ddConf diskConfig networkConfig postgresqlConfig nginxConfig mongoConfig jmxConfig processConfig ]; - }; - systemd.services.dd-jmxfetch = lib.mkIf (cfg.jmxConfig != null) { - description = "Datadog JMX Fetcher"; - path = [ pkgs."dd-agent" pkgs.python pkgs.sysstat pkgs.procps pkgs.jdk ]; - wantedBy = [ "multi-user.target" ]; - serviceConfig = { - ExecStart = "${pkgs.dd-agent}/bin/dd-jmxfetch"; - User = "datadog"; - Group = "datadog"; - Restart = "always"; - RestartSec = 2; + dd-jmxfetch = lib.mkIf (cfg.jmxConfig != null) { + description = "Datadog JMX Fetcher"; + path = [ pkgs.dd-agent pkgs.python pkgs.sysstat pkgs.procps pkgs.jdk ]; + serviceConfig.ExecStart = "${pkgs.dd-agent}/bin/dd-jmxfetch"; }; - restartTriggers = [ pkgs.dd-agent ddConf diskConfig networkConfig postgresqlConfig nginxConfig mongoConfig jmxConfig ]; }; environment.etc = etcfiles; |