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Merge pull request #317286 from drupol/open-webui-add-more-env
nixos/{ollama,open-webui}: minor service update
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commit
133aa44c38
@ -8,7 +8,9 @@
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## New Services {#sec-release-24.11-new-services}
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- Create the first release note entry in this section!
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- [Open-WebUI](https://github.com/open-webui/open-webui), a user-friendly WebUI
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for LLMs. Available as [services.open-webui](#opt-services.open-webui.enable)
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service.
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## Backward Incompatibilities {#sec-release-24.11-incompatibilities}
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@ -78,11 +78,11 @@ in
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'';
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};
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port = lib.mkOption {
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type = types.nullOr types.ints.u16;
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type = types.port;
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default = 11434;
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example = 11111;
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description = ''
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Which port the ollama server listens to. Set to `null` to not specify a port.
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Which port the ollama server listens to.
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'';
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};
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acceleration = lib.mkOption {
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@ -116,6 +116,14 @@ in
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Since `ollama run` is mostly a shell around the ollama server, this is usually sufficient.
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'';
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};
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openFirewall = lib.mkOption {
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type = types.bool;
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default = false;
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description = ''
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Whether to open the firewall for ollama.
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This adds `services.ollama.port` to `networking.firewall.allowedTCPPorts`.
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'';
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};
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};
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};
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@ -127,11 +135,7 @@ in
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environment = cfg.environmentVariables // {
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HOME = cfg.home;
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OLLAMA_MODELS = cfg.models;
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OLLAMA_HOST =
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if cfg.port == null then
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cfg.host
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else
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"${cfg.host}:${toString cfg.port}";
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OLLAMA_HOST = "${cfg.host}:${toString cfg.port}";
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};
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serviceConfig = {
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ExecStart = "${lib.getExe ollamaPackage} serve";
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@ -142,6 +146,8 @@ in
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};
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};
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networking.firewall = lib.mkIf cfg.openFirewall { allowedTCPPorts = [ cfg.port ]; };
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environment.systemPackages = [ ollamaPackage ];
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};
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@ -12,55 +12,71 @@ in
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{
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options = {
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services.open-webui = {
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enable = lib.mkEnableOption "Enable open-webui, an interactive chat web app";
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enable = lib.mkEnableOption "Open-WebUI server";
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package = lib.mkPackageOption pkgs "open-webui" { };
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stateDir = lib.mkOption {
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type = types.path;
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default = "/var/lib/open-webui";
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description = "State directory of open-webui.";
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example = "/home/foo";
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description = "State directory of Open-WebUI.";
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};
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host = lib.mkOption {
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type = types.str;
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default = "localhost";
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description = "Host of open-webui";
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default = "127.0.0.1";
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example = "0.0.0.0";
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description = ''
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The host address which the Open-WebUI server HTTP interface listens to.
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'';
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};
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port = lib.mkOption {
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type = types.port;
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default = 8080;
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description = "Port of open-webui";
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example = 11111;
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description = ''
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Which port the Open-WebUI server listens to.
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'';
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};
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environment = lib.mkOption {
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type = types.attrsOf types.str;
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default = { };
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default = {
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SCARF_NO_ANALYTICS = "True";
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DO_NOT_TRACK = "True";
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ANONYMIZED_TELEMETRY = "False";
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};
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example = ''
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{
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OLLAMA_API_BASE_URL = "http://localhost:11434";
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OLLAMA_API_BASE_URL = "http://127.0.0.1:11434";
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# Disable authentication
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WEBUI_AUTH = "False";
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}
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'';
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description = "Extra environment variables for open-webui";
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description = "Extra environment variables for Open-WebUI";
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};
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openFirewall = lib.mkOption {
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type = types.bool;
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default = false;
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description = ''
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Whether to open the firewall for Open-WebUI.
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This adds `services.open-webui.port` to `networking.firewall.allowedTCPPorts`.
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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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systemd.services.open-webui = {
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description = "User-friendly WebUI for LLMs (Formerly Ollama WebUI)";
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description = "User-friendly WebUI for LLMs";
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wantedBy = [ "multi-user.target" ];
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after = [ "network.target" ];
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preStart = ''
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mkdir -p ${cfg.stateDir}/static
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'';
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environment = {
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STATIC_DIR = "${cfg.stateDir}/static";
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DATA_DIR = "${cfg.stateDir}";
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STATIC_DIR = ".";
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DATA_DIR = ".";
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} // cfg.environment;
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serviceConfig = {
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@ -88,6 +104,8 @@ in
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UMask = "0077";
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};
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};
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networking.firewall = lib.mkIf cfg.openFirewall { allowedTCPPorts = [ cfg.port ]; };
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};
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meta.maintainers = with lib.maintainers; [ shivaraj-bh ];
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