diff options
author | lassulus <lass@lassul.us> | 2017-02-07 17:21:25 +0100 |
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committer | lassulus <lass@lassul.us> | 2017-02-09 10:06:20 +0100 |
commit | 54e16f7a9e059991c85098e5e274bbadb8e93497 (patch) | |
tree | 5481dfc1ab912626bd2f006c494587e85d911886 /lass/3modules/kapacitor.nix | |
parent | cb044e37e657f3a5c5dad69353b42695f742d65f (diff) |
move kapacitor to k 3
Diffstat (limited to 'lass/3modules/kapacitor.nix')
-rw-r--r-- | lass/3modules/kapacitor.nix | 173 |
1 files changed, 0 insertions, 173 deletions
diff --git a/lass/3modules/kapacitor.nix b/lass/3modules/kapacitor.nix deleted file mode 100644 index 092890814..000000000 --- a/lass/3modules/kapacitor.nix +++ /dev/null @@ -1,173 +0,0 @@ -{ config, lib, pkgs, ... }: - -with builtins; -with import <stockholm/lib>; - -let - cfg = config.lass.kapacitor; - - out = { - options.lass.kapacitor = api; - config = mkIf cfg.enable imp; - }; - - configOptions = recursiveUpdate { - hostname = "localhost"; - data_dir = cfg.dataDir; - http = { - bind-address = ":9092"; - auth-enabled = false; - log-enabled = false; - gtgwrite-tracing = false; - pprof-enabled = false; - https-enabled = false; - https-certificate = "/etc/ssl/kapacitor.pem"; - shutdown-timeout = "10s"; - shared-secret = ""; - }; - - replay ={ - dir = "${cfg.dataDir}/replay"; - }; - - storage = { - boltdb = "${cfg.dataDir}/kapacitor.db"; - }; - - task = { - dir = "${cfg.dataDir}/tasks"; - snapshot-interval = "1m0s"; - }; - - influxdb = [{ - enabled = true; - name = "default"; - default = false; - urls = ["http://localhost:8086"]; - username = ""; - password = ""; - ssl-ca = ""; - ssl-cert = ""; - ssl-key = ""; - insecure-skip-verify = false; - timeout = "0s"; - disable-subscriptions = false; - subscription-protocol = "http"; - udp-bind = ""; - udp-buffer = 1000; - udp-read-buffer = 0; - startup-timeout = "5m0s"; - subscriptions-sync-interval = "1m0s"; - influxdb.excluded-subscriptions = { - _kapacitor = ["autogen"]; - }; - }]; - - logging = { - file = "STDERR"; - level = "INFO"; - }; - - deadman = { - interval = "10s"; - id = "{{ .Group }}:NODE_NAME for task '{{ .TaskName }}'"; - message = "{{ .ID }} is {{ if eq .Level \"OK\" }}alive{{ else }}dead{{ end }}: {{ index .Fields \"emitted\" | printf \"%0.3f\" }} points/INTERVAL."; - global = false; - }; - } cfg.extraConfig; - - api = { - enable = mkEnableOption "kapacitor"; - dataDir = mkOption { - type = types.str; - default = "/var/lib/kapacitor"; - }; - user = mkOption { - type = types.user; - default = { - name = "kapacitor"; - home = cfg.dataDir; - }; - }; - group = mkOption { - type = types.group; - default = { - name = "kapacitor"; - }; - }; - extraConfig = mkOption { - type = types.attrs; - default = {}; - }; - alarms = mkOption { - type = with types; attrsOf (submodule { - options = { - database = mkOption { - type = str; - }; - text = mkOption { - type = str; - }; - }; - }); - default = {}; - }; - }; - - configFile = pkgs.runCommand "kapacitor.toml" {} '' - ${pkgs.remarshal}/bin/remarshal -if json -of toml \ - < ${pkgs.writeText "kapacitor.json" (builtins.toJSON configOptions)} \ - > $out - ''; - - imp = { - users = { - groups.${cfg.group.name} = { - inherit (cfg.group) name gid; - }; - users.${cfg.user.name} = { - inherit (cfg.user) home name uid; - createHome = true; - group = cfg.group.name; - }; - }; - - systemd.services.kapacitor = { - description = "kapacitor"; - after = [ "network.target" ]; - wantedBy = [ "multi-user.target" ]; - - restartIfChanged = true; - - serviceConfig = { - Restart = "always"; - User = cfg.user.name; - ExecStart = "${pkgs.kapacitor}/bin/kapacitord -config ${configFile}"; - }; - }; - - systemd.services.kapacitor-alarms = { - description = "kapacitor-alarms"; - after = [ "kapacitor.service" ]; - wantedBy = [ "multi-user.target" ]; - - restartIfChanged = true; - - serviceConfig = { - Type = "oneshot"; - User = cfg.user.name; - ExecStart = pkgs.writeDash "add_alarms" '' - ${pkgs.kapacitor}/bin/kapacitor delete tasks \* - ${concatStrings (mapAttrsToList (name: alarm: '' - ${pkgs.kapacitor}/bin/kapacitor define ${name} \ - -type batch \ - -tick ${pkgs.writeText "${name}.tick" alarm.text} \ - -dbrp ${alarm.database}.default - ${pkgs.kapacitor}/bin/kapacitor enable ${name} - '') cfg.alarms)} - ''; - }; - }; - - }; -in out |