100 lines
2.8 KiB
Nix
100 lines
2.8 KiB
Nix
{ config, pkgs, lib, ... }:
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with lib;
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let
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cfg = config.services.atuin;
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in
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{
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options = {
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services.atuin = {
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enable = mkEnableOption (mdDoc "Enable server for shell history sync with atuin");
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openRegistration = mkOption {
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type = types.bool;
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default = false;
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description = mdDoc "Allow new user registrations with the atuin server.";
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};
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path = mkOption {
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type = types.str;
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default = "";
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description = mdDoc "A path to prepend to all the routes of the server.";
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};
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host = mkOption {
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type = types.str;
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default = "127.0.0.1";
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description = mdDoc "The host address the atuin server should listen on.";
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};
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maxHistoryLength = mkOption {
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type = types.int;
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default = 8192;
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description = mdDoc "The max length of each history item the atuin server should store.";
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};
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port = mkOption {
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type = types.port;
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default = 8888;
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description = mdDoc "The port the atuin server should listen on.";
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};
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openFirewall = mkOption {
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type = types.bool;
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default = false;
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description = mdDoc "Open ports in the firewall for the atuin server.";
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};
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database = {
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createLocally = mkOption {
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type = types.bool;
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default = true;
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description = lib.mdDoc "Create the database and database user locally.";
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};
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};
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};
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};
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config = mkIf cfg.enable {
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# enable postgres to host atuin db
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services.postgresql = {
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enable = true;
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ensureUsers = [{
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name = "atuin";
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ensurePermissions = {
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"DATABASE atuin" = "ALL PRIVILEGES";
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};
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}];
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ensureDatabases = [ "atuin" ];
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};
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systemd.services.atuin = {
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description = "atuin server";
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requires = lib.optionals cfg.database.createLocally [ "postgresql.service" ];
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after = [ "network.target" ] ++ lib.optionals cfg.database.createLocally [ "postgresql.service" ] ;
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wantedBy = [ "multi-user.target" ];
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serviceConfig = {
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ExecStart = "${pkgs.atuin}/bin/atuin server start";
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RuntimeDirectory = "atuin";
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RuntimeDirectoryMode = "0700";
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DynamicUser = true;
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};
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environment = {
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ATUIN_HOST = cfg.host;
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ATUIN_PORT = toString cfg.port;
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ATUIN_MAX_HISTORY_LENGTH = toString cfg.maxHistoryLength;
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ATUIN_OPEN_REGISTRATION = boolToString cfg.openRegistration;
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ATUIN_DB_URI = mkIf cfg.database.createLocally "postgresql:///atuin";
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ATUIN_PATH = cfg.path;
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ATUIN_CONFIG_DIR = "/run/atuin"; # required to start, but not used as configuration is via environment variables
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};
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};
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networking.firewall.allowedTCPPorts = mkIf cfg.openFirewall [ cfg.port ];
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};
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}
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