87 lines
2.2 KiB
Nix
87 lines
2.2 KiB
Nix
{ config, lib, pkgs, ... }:
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let
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cfg = config.services.goss;
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settingsFormat = pkgs.formats.yaml { };
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configFile = settingsFormat.generate "goss.yaml" cfg.settings;
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in {
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meta = {
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doc = ./goss.md;
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maintainers = [ lib.maintainers.anthonyroussel ];
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};
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options = {
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services.goss = {
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enable = lib.mkEnableOption (lib.mdDoc "Goss daemon");
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package = lib.mkPackageOption pkgs "goss" { };
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environment = lib.mkOption {
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type = lib.types.attrsOf lib.types.str;
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default = { };
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example = {
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GOSS_FMT = "json";
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GOSS_LOGLEVEL = "FATAL";
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GOSS_LISTEN = ":8080";
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};
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description = lib.mdDoc ''
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Environment variables to set for the goss service.
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See <https://github.com/goss-org/goss/blob/master/docs/manual.md>
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'';
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};
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settings = lib.mkOption {
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type = lib.types.submodule { freeformType = settingsFormat.type; };
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default = { };
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example = {
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addr."tcp://localhost:8080" = {
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reachable = true;
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local-address = "127.0.0.1";
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};
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service.goss = {
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enabled = true;
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running = true;
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};
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};
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description = lib.mdDoc ''
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The global options in `config` file in yaml format.
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Refer to <https://github.com/goss-org/goss/blob/master/docs/goss-json-schema.yaml> for schema.
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'';
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};
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};
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};
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config = lib.mkIf cfg.enable {
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environment.systemPackages = [ cfg.package ];
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systemd.services.goss = {
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description = "Goss - Quick and Easy server validation";
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unitConfig.Documentation = "https://github.com/goss-org/goss/blob/master/docs/manual.md";
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after = [ "network-online.target" ];
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wantedBy = [ "multi-user.target" ];
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wants = [ "network-online.target" ];
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environment = {
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GOSS_FILE = configFile;
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} // cfg.environment;
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reloadTriggers = [ configFile ];
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serviceConfig = {
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DynamicUser = true;
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ExecReload = "${pkgs.coreutils}/bin/kill -HUP $MAINPID";
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ExecStart = "${cfg.package}/bin/goss serve";
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Group = "goss";
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Restart = "on-failure";
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RestartSec = 5;
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User = "goss";
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};
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};
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};
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}
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