nixos/private-gpt: drop

doc/release-notes/rl-2511.section.md

@@ -62,6 +62,8 @@
 
 - NixOS display manager modules now strictly use tty1, where many of them previously used tty7. Options to configure display managers' VT have been dropped. A configuration with a display manager enabled will not start `getty@tty1.service`, even if the system is forced to boot into `multi-user.target` instead of `graphical.target`.
 
+- [private-gpt](https://github.com/zylon-ai/private-gpt) service has been removed by lack of maintenance upstream.
+
 ## Other Notable Changes {#sec-nixpkgs-release-25.11-notable-changes}
 
 <!-- To avoid merge conflicts, consider adding your item at an arbitrary place in the list instead. -->

nixos/doc/manual/release-notes/rl-2405.section.md

@@ -158,7 +158,7 @@ The pre-existing `services.ankisyncd` has been marked deprecated and will be dro
 
 - [pretalx](https://github.com/pretalx/pretalx), a conference planning tool. Available as [services.pretalx](#opt-services.pretalx.enable).
 
-- [private-gpt](https://github.com/zylon-ai/private-gpt), a service to interact with your documents using the power of LLMs, 100% privately, no data leaks. Available as [services.private-gpt](#opt-services.private-gpt.enable).
+- [private-gpt](https://github.com/zylon-ai/private-gpt), a service to interact with your documents using the power of LLMs, 100% privately, no data leaks.
 
 - [Prometheus DNSSEC Exporter](https://github.com/chrj/prometheus-dnssec-exporter): check for validity and expiration in DNSSEC signatures and expose metrics for Prometheus. Available as [services.prometheus.exporters.dnssec](#opt-services.prometheus.exporters.dnssec.enable).
 

nixos/doc/manual/release-notes/rl-2511.section.md

@@ -131,6 +131,8 @@
 
 - The `wstunnel` module was converted to RFC42-style settings, you will need to update your NixOS config if you make use of this module.
 
+- [private-gpt](https://github.com/zylon-ai/private-gpt) service has been removed by lack of maintenance upstream.
+
 ## Other Notable Changes {#sec-release-25.11-notable-changes}
 
 <!-- To avoid merge conflicts, consider adding your item at an arbitrary place in the list instead. -->

nixos/modules/module-list.nix

@@ -897,7 +897,6 @@
   ./services/misc/polaris.nix
   ./services/misc/portunus.nix
   ./services/misc/preload.nix
-  ./services/misc/private-gpt.nix
   ./services/misc/pufferpanel.nix
   ./services/misc/pykms.nix
   ./services/misc/radicle.nix

nixos/modules/rename.nix

@@ -348,7 +348,9 @@ in
       The signald project is unmaintained and has long been incompatible with the
       official Signal servers.
     '')
-
+    (mkRemovedOptionModule [ "services" "private-gpt" ] ''
+      The private-gpt package and the corresponding module have been removed due to being broken and unmaintained.
+    '')
     # Do NOT add any option renames here, see top of the file
   ];
 }

nixos/modules/services/misc/private-gpt.nix

@@ -1,122 +0,0 @@
-{
-  config,
-  lib,
-  pkgs,
-  ...
-}:
-let
-  inherit (lib) types;
-
-  format = pkgs.formats.yaml { };
-  cfg = config.services.private-gpt;
-in
-{
-  options = {
-    services.private-gpt = {
-      enable = lib.mkEnableOption "private-gpt for local large language models";
-      package = lib.mkPackageOption pkgs "private-gpt" { };
-
-      stateDir = lib.mkOption {
-        type = types.path;
-        default = "/var/lib/private-gpt";
-        description = "State directory of private-gpt.";
-      };
-
-      settings = lib.mkOption {
-        type = format.type;
-        default = {
-          llm = {
-            mode = "ollama";
-            tokenizer = "";
-          };
-          embedding = {
-            mode = "ollama";
-          };
-          ollama = {
-            llm_model = "llama3";
-            embedding_model = "nomic-embed-text";
-            api_base = "http://localhost:11434";
-            embedding_api_base = "http://localhost:11434";
-            keep_alive = "5m";
-            tfs_z = 1;
-            top_k = 40;
-            top_p = 0.9;
-            repeat_last_n = 64;
-            repeat_penalty = 1.2;
-            request_timeout = 120;
-          };
-          vectorstore = {
-            database = "qdrant";
-          };
-          qdrant = {
-            path = "/var/lib/private-gpt/vectorstore/qdrant";
-          };
-          data = {
-            local_data_folder = "/var/lib/private-gpt";
-          };
-          openai = { };
-          azopenai = { };
-        };
-        description = ''
-          settings-local.yaml for private-gpt
-        '';
-      };
-    };
-  };
-
-  config = lib.mkIf cfg.enable {
-    systemd.services.private-gpt = {
-      description = "Interact with your documents using the power of GPT, 100% privately, no data leaks";
-      wantedBy = [ "multi-user.target" ];
-      after = [ "network.target" ];
-
-      preStart =
-        let
-          config = format.generate "settings-local.yaml" (cfg.settings // { server.env_name = "local"; });
-        in
-        ''
-          mkdir -p ${cfg.stateDir}/{settings,huggingface,matplotlib,tiktoken_cache}
-          cp ${cfg.package.cl100k_base.tiktoken} ${cfg.stateDir}/tiktoken_cache/9b5ad71b2ce5302211f9c61530b329a4922fc6a4
-          cp ${pkgs.python3Packages.private-gpt}/${pkgs.python3.sitePackages}/private_gpt/settings.yaml ${cfg.stateDir}/settings/settings.yaml
-          cp "${config}" "${cfg.stateDir}/settings/settings-local.yaml"
-          chmod 600 "${cfg.stateDir}/settings/settings-local.yaml"
-        '';
-
-      environment = {
-        PGPT_PROFILES = "local";
-        PGPT_SETTINGS_FOLDER = "${cfg.stateDir}/settings";
-        HF_HOME = "${cfg.stateDir}/huggingface";
-        TRANSFORMERS_OFFLINE = "1";
-        HF_DATASETS_OFFLINE = "1";
-        MPLCONFIGDIR = "${cfg.stateDir}/matplotlib";
-      };
-
-      serviceConfig = {
-        ExecStart = lib.getExe cfg.package;
-        WorkingDirectory = cfg.stateDir;
-        StateDirectory = "private-gpt";
-        RuntimeDirectory = "private-gpt";
-        RuntimeDirectoryMode = "0755";
-        PrivateTmp = true;
-        DynamicUser = true;
-        DevicePolicy = "closed";
-        LockPersonality = true;
-        MemoryDenyWriteExecute = true;
-        PrivateUsers = true;
-        ProtectHome = true;
-        ProtectHostname = true;
-        ProtectKernelLogs = true;
-        ProtectKernelModules = true;
-        ProtectKernelTunables = true;
-        ProtectControlGroups = true;
-        ProcSubset = "pid";
-        RestrictNamespaces = true;
-        RestrictRealtime = true;
-        SystemCallArchitectures = "native";
-        UMask = "0077";
-      };
-    };
-  };
-
-  meta.maintainers = [ ];
-}

nixos/tests/all-tests.nix

@@ -1226,7 +1226,6 @@ in
     _module.args.socket = false;
     _module.args.listenTcp = false;
   };
-  private-gpt = runTest ./private-gpt.nix;
   privatebin = runTest ./privatebin.nix;
   privoxy = runTest ./privoxy.nix;
   prometheus = import ./prometheus { inherit runTest; };

nixos/tests/private-gpt.nix

@@ -1,29 +0,0 @@
-{ pkgs, lib, ... }:
-let
-  mainPort = "8001";
-in
-{
-  name = "private-gpt";
-  meta = with lib.maintainers; {
-    maintainers = [ ];
-  };
-
-  nodes = {
-    machine =
-      { ... }:
-      {
-        services.private-gpt = {
-          enable = true;
-        };
-      };
-  };
-
-  testScript = ''
-    machine.start()
-
-    machine.wait_for_unit("private-gpt.service")
-    machine.wait_for_open_port(${mainPort})
-
-    machine.succeed("curl http://127.0.0.1:${mainPort}")
-  '';
-}