fix(tabula): networking, sound

ci.nix

@@ -64,6 +64,7 @@
       kabsa = ensureFiles basic;
       manakish = ensureFiles basic;
       tahina = ensureFiles basic;
+      tabula = ensureFiles basic;
       ful = ensureFiles (["root.password"] ++ basic);
       makanek = ensureFiles ([
           "irc/retiolum"

configs/ssh.nix

@@ -49,6 +49,11 @@ in {
         user = "root";
         port = sshPort;
       };
+      tabula = {
+        hostname = "tabula.r";
+        user = "root";
+        port = sshPort;
+      };
       manakish = {
         hostname = "manakish.r";
         user = "kfm";

configs/telegram-bots/celan.nix

@@ -0,0 +1,35 @@
+{
+  pkgs,
+  lib,
+  ...
+}: let
+  celan = pkgs.fetchzip {
+    url = "http://c.krebsco.de/celan.tar.gz";
+    sha256 = "sha256-nA+EwAH2vkeolsy9AoPLEMt1uGKDZe/aPrS95CZvuus=";
+  };
+in {
+  niveum.telegramBots.celan = {
+    enable = true;
+    time = "08:00";
+    token = lib.strings.fileContents <system-secrets/telegram/kmein.token>;
+    chatIds = ["@PaulCelan"];
+    command = toString (pkgs.writers.writeDash "random-celan" ''
+      cd ${celan}
+      poem="$(${pkgs.findutils}/bin/find . -type f | ${pkgs.coreutils}/bin/shuf -n1)"
+      source="$(${pkgs.coreutils}/bin/dirname "$poem" | ${pkgs.gnused}/bin/sed 's#^\./##;s/[-_]/ /g;s!/! › !g;s/0\([0-9]\+\)/\1/g')"
+      cat "$poem"
+      echo
+      printf "Aus: %s\n" "$source"
+    '');
+  };
+
+  systemd.timers.telegram-bot-hesychius.timerConfig.RandomizedDelaySec = "10h";
+
+  niveum.passport.services = [
+    {
+      title = "Paul Celan Bot";
+      description = "sends a random poem by Paul Celan to Telegram.";
+      link = "https://t.me/PaulCelan";
+    }
+  ];
+}

configs/telegram-bots/default.nix

@@ -22,6 +22,7 @@ in {
     ./smyth.nix
     ./nachtischsatan.nix
     ./tlg-wotd.nix
+    ./celan.nix
     <niveum/modules/telegram-bot.nix>
   ];
 

flake.lock

@@ -159,11 +159,11 @@
     "retiolum": {
       "flake": false,
       "locked": {
-        "lastModified": 1667116880,
-        "narHash": "sha256-d4kiPSZ2rRTwNJAAqYFH+zxfYyUl5QeMh4X5eOH94s8=",
+        "lastModified": 1669363981,
+        "narHash": "sha256-MkcI5WZ1VGmXR9LsX9oTJJLSF36L871lX25jT0Ruklw=",
         "owner": "krebs",
         "repo": "retiolum",
-        "rev": "090210e31fa6f28dbee523fbaa0369743780f43b",
+        "rev": "a805971ef7e25d2cc1ce8a062e5f72617880402a",
         "type": "github"
       },
       "original": {

flake.nix

@@ -175,6 +175,7 @@
                 zaatar = ["traadfri"];
                 ful = [];
                 tahina = [];
+                tabula = [];
                 kabsa = ["traadfri" "nixos-unstable" "home-manager" "menstruation-backend" "recht"];
                 manakish = ["traadfri" "nixos-unstable" "home-manager" "menstruation-backend" "recht"];
                 makanek = ["nixos-unstable" "menstruation-telegram" "menstruation-backend" "scripts" "telebots" "tinc-graph"];

lib/retiolum-network.nix

@@ -23,7 +23,10 @@
     ipv4 = "10.243.2.85";
     ipv6 = "42:0:3c46:ac99:ae36:cb8:c551:ba27";
   };
-
+  tabula = {
+    ipv4 = "10.243.2.78";
+    ipv6 = "";
+  };
   tahina = {
     ipv4 = "10.243.2.74";
     ipv6 = "42:0:3c46:2923:1c90:872:edd6:306";

lib/streams.nix

@@ -157,7 +157,7 @@ in
     }
     {
       stream = "http://rb-stream.de:8000/rrb_128.mp3";
-      station = "Radio Russkij Berlin";
+      station = "Radio Golos Berlina";
       logo = "http://radio-rb.de/img/site/logo.png";
       desc = "Голос нашего города ...";
       tags = [tags.berlin tags.russian];

systems/tabula/configuration.nix

@@ -0,0 +1,64 @@
+{
+  config,
+  pkgs,
+  ...
+}: let
+  inherit (import <niveum/lib>) retiolumAddresses;
+in {
+  imports = [
+    ./hardware-configuration.nix
+    <niveum/configs/spacetime.nix>
+    <niveum/modules/retiolum.nix>
+    <niveum/configs/sshd.nix>
+  ];
+
+  nix.nixPath = ["/var/src"];
+
+  services.xserver = {
+    libinput.enable = true;
+  };
+
+  users.users.xenos = {
+    name = "xenos";
+    password = "xenos";
+    isNormalUser = true;
+    extraGroups = ["networkmanager"];
+  };
+
+  services.xserver = {
+    enable = true;
+    desktopManager.lxqt.enable = true;
+    displayManager = {
+      autoLogin = {
+        enable = true;
+        user = "xenos";
+      };
+    };
+  };
+
+  environment.systemPackages = [
+    pkgs.libreoffice
+    pkgs.gimp
+    pkgs.inkscape
+    pkgs.firefox
+    pkgs.pidgin
+    pkgs.git
+    pkgs.vim
+  ];
+
+  networking = {
+    useDHCP = false;
+    interfaces = {
+      enp0s4.useDHCP = true;
+      wlp2s0.useDHCP = true;
+    };
+    retiolum = retiolumAddresses.tabula;
+    hostName = "tabula";
+  };
+
+  sound.enable = true;
+  hardware.pulseaudio.enable = true;
+  networking.networkmanager.enable = true;
+
+  system.stateVersion = "21.11";
+}

systems/tabula/hardware-configuration.nix

@@ -0,0 +1,36 @@
+{
+  config,
+  lib,
+  pkgs,
+  modulesPath,
+  ...
+}: {
+  imports = [
+    (modulesPath + "/installer/scan/not-detected.nix")
+  ];
+
+  boot = {
+    loader.grub = {
+      enable = true;
+      version = 2;
+      device = "/dev/sda";
+    };
+    initrd = {
+      availableKernelModules = ["pata_sis" "ohci_pci" "ehci_pci" "sata_sis" "usb_storage" "sd_mod" "sr_mod"];
+      kernelModules = [];
+    };
+    kernelModules = [];
+    extraModulePackages = [];
+  };
+
+  fileSystems."/" = {
+    device = "/dev/disk/by-uuid/6fe3c127-068f-4b71-9cac-5fea66f66dc8";
+    fsType = "ext4";
+  };
+
+  swapDevices = [
+    {device = "/dev/disk/by-uuid/874256aa-5bae-44a4-8933-c65f8600fe78";}
+  ];
+
+  hardware.cpu.intel.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
+}