commit da8d220829ae7e727dd41919c6a0e3c2bbfe4970 · pyrox.dev/nixpkgs

+38 -37
nixos/modules/services/networking/newt.nix
···

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       }:

     

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       let

     

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         cfg = config.services.newt;

     

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         type =

     

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           with lib.types;

     

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           attrsOf (

     

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             nullOr (oneOf [

     

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               bool

     

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               int

     

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               float

     

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               str

     

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               path

     

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               (listOf type)

     

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             ])

     

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           )

     

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           // {

     

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             description = "value coercible to CLI argument";

     

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           };

     

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       in

     

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       {

     

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         imports = [

     

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           (lib.mkRenamedOptionModule [ "services" "newt" "id" ] [ "services" "newt" "settings" "id" ])

     

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           (lib.mkRenamedOptionModule

     

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             [ "services" "newt" "logLevel" ]

     

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             [ "services" "newt" "settings" "log-level" ]

     

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           )

     

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           (lib.mkRenamedOptionModule

     

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             [ "services" "newt" "endpoint" ]

     

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             [ "services" "newt" "settings" "endpoint" ]

     

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           )

     

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         ];

     

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       +
       

     

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         options = {

     

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           services.newt = {

     

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             enable = lib.mkEnableOption "Newt, user space tunnel client for Pangolin";

     

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       -
             # needs to be changed when newt-go changes to fosrl-newt

     

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       -
             package = lib.mkPackageOption pkgs "newt-go" { };

     

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             package = lib.mkPackageOption pkgs "fosrl-newt" { };

     

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             settings = lib.mkOption {

     

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               inherit type;

     

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               default = { };

     

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               example = {

     

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                 endpoint = "pangolin.example.com";

     

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                 id = "8yfsghj438a20ol";

     

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               };

     

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               description = "Settings for Newt module, see [Newt CLI docs](https://github.com/fosrl/newt?tab=readme-ov-file#cli-args) for more information.";

     

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             };

     

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             id = lib.mkOption {

     

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               type = with lib.types; nullOr str;

     

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               default = null;

     

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               description = ''

     

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                 The Newt Id that will be used to communicate to Pangolin. This is generated on site creation in the dashboard.

     

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               '';

     

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             };

     

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             endpoint = lib.mkOption {

     

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               type = with lib.types; nullOr str;

     

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               default = null;

     

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               description = ''

     

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                 The endpoint where both Gerbil and Pangolin reside in order to connect to the websocket. The url of your Pangolin dashboard.

     

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               '';

     

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             };

     

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             logLevel = lib.mkOption {

     

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               type = lib.types.enum [

     

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                 "DEBUG"

     

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                 "INFO"

     

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                 "WARN"

     

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                 "ERROR"

     

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                 "FATAL"

     

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               ];

     

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               default = "INFO";

     

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               description = "The log level to use.";

     

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             };

     

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             # provide path to file to keep secrets out of the nix store

     

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             environmentFile = lib.mkOption {

     

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               type = with lib.types; nullOr path;

     
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               HOME = "/var/lib/private/newt";

     

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             };

     

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             # the flag values will all be overwritten if also defined in the env file

     

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             script = "

     

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               exec ${lib.getExe pkgs.newt-go} \\\n

     

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               ${lib.optionalString (

     

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                       !isNull cfg.id

     

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                     ) "--id ${cfg.id} \\\n"}

     

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               ${lib.optionalString (

     

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                       !isNull cfg.endpoint

     

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                     ) "--endpoint ${cfg.endpoint} \\\n"}

     

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               --log-level ${cfg.logLevel}

     

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             ";

     

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             serviceConfig = {

     

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               ExecStart = "${lib.getExe cfg.package} ${lib.cli.toGNUCommandLineShell { } cfg.settings}";

     

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               DynamicUser = true;

     

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               StateDirectory = "newt";

     

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               StateDirectoryMode = "0700";