feat(tahina): init as guest laptop

Flake lock file updates:

• Updated input 'flake-utils':
    'github:numtide/flake-utils/3cecb5b042f7f209c56ffd8371b2711a290ec797' (2022-02-07)
  → 'github:numtide/flake-utils/0f8662f1319ad6abf89b3380dd2722369fc51ade' (2022-03-26)
• Updated input 'nixpkgs':
    'github:NixOS/nixpkgs/2c66a7a6e036971c4847cca424125f55b9eb0b0b' (2022-03-17)
  → 'github:NixOS/nixpkgs/d2caa9377539e3b5ff1272ac3aa2d15f3081069f' (2022-03-22)
• Updated input 'nixpkgs-unstable':
    'github:NixOS/nixpkgs/b8f8b90b90ac713eb7f5cc7eb2100141ee29751d' (2022-03-20)
  → 'github:NixOS/nixpkgs/6de161729c81dc98e844793cc9c8fda29d5ef62a' (2022-03-26)
• Updated input 'scripts':
    'github:kmein/scripts/d34a8161ba11135a45d3141dc9af482db945d63c' (2021-12-13)
  → 'github:kmein/scripts/d1d525b92a34e55b1ad886807c284106e58716b2' (2022-03-26)
• Updated input 'stockholm':
    'git+https://cgit.lassul.us/stockholm?ref=master&rev=b1068cadc4458d91889b7ede847829af33d2b145' (2022-03-15)
  → 'git+https://cgit.lassul.us/stockholm?ref=master&rev=ae9c0b12710b5361d0d45510eb401eebfc1b3fb0' (2022-03-25)

ci.nix

@@ -53,6 +53,7 @@
       zaatar = ensureFiles (["moodle.token" "telegram/moodle-dl.token" "mpd-web.key"] ++ basic);
       kabsa = ensureFiles basic;
       manakish = ensureFiles basic;
+      tahina = ensureFiles basic;
       makanek = ensureFiles ([
           "irc/retiolum"
           "irc/hackint"

configs/default.nix

@@ -111,6 +111,10 @@ in {
         take = pkgs.writers.writeDash "take" ''
           mkdir "$1" && cd "$1"
         '';
+        cdt = pkgs.writers.writeDash "cdt" ''
+          cd "$(mktemp -d)"
+          pwd
+        '';
         swallow = command: "${pkgs.scripts.swallow}/bin/swallow ${command}";
       in {
         "ß" = "${pkgs.utillinux}/bin/setsid";
@@ -131,6 +135,8 @@ in {
         rm = "rm --interactive";
         s = "${pkgs.systemd}/bin/systemctl";
         take = "source ${take}";
+        cdt = "source ${cdt}";
+        vit = "$EDITOR $(mktemp)";
         tmux = "${pkgs.tmux}/bin/tmux -2";
         sxiv = swallow "${pkgs.sxiv}/bin/sxiv";
         zathura = swallow "${pkgs.zathura}/bin/zathura";

configs/git.nix

@@ -13,6 +13,7 @@ in {
     pkgs.gitAndTools.gh
     pkgs.gitAndTools.git-extras
     pkgs.gitAndTools.git-trim
+    pkgs.gitAndTools.git-absorb
     pkgs.gitstats
     pkgs.patch
     pkgs.patchutils

configs/packages.nix

@@ -23,15 +23,15 @@
   cslDirectory = pkgs.linkFarm "citation-styles" [
     (zoteroStyle {
       name = "chicago-author-date-de";
-      sha256 = "0fz0xn46rkciblr34a7x2v60j0lbq9l3fmzi43iphph27m0czn6s";
+      sha256 = "sha256-ddMYk4A9DJQhx9ldkmF7PhwKuc7wUSr26uHHGAze9Ps=";
     })
     (zoteroStyle {
       name = "din-1505-2";
-      sha256 = "1pvy1b7qm13mnph7z365rrz1j082bl2y8ih73rhzd0zd6dz1jyjq";
+      sha256 = "sha256-bXZbB850fek8J6wMVFL32ndI7F4wiKKr1qUC71ezreE=";
     })
     (zoteroStyle {
       name = "apa";
-      sha256 = "1878vxp0y0h05yzaghnd51n981623mxskw3lsdyzmffqhihvv111";
+      sha256 = "sha256-yq4fW6hQknycLjaj5fPbXLrQlGBp5myXiOSHBU90jEc=";
     })
   ];
 

configs/ssh.nix

@@ -29,6 +29,11 @@ in {
         user = "root";
         port = sshPort;
       };
+      tahina = {
+        hostname = "tahina.r";
+        user = "root";
+        port = sshPort;
+      };
       manakish = {
         hostname = "manakish.r";
         user = "kfm";

flake.lock

@@ -2,11 +2,11 @@
   "nodes": {
     "flake-utils": {
       "locked": {
-        "lastModified": 1644229661,
+        "lastModified": 1648297722,
-        "narHash": "sha256-1YdnJAsNy69bpcjuoKdOYQX0YxZBiCYZo4Twxerqv7k=",
+        "narHash": "sha256-W+qlPsiZd8F3XkzXOzAoR+mpFqzm3ekQkJNa+PIh1BQ=",
         "owner": "numtide",
         "repo": "flake-utils",
-        "rev": "3cecb5b042f7f209c56ffd8371b2711a290ec797",
+        "rev": "0f8662f1319ad6abf89b3380dd2722369fc51ade",
         "type": "github"
       },
       "original": {
@@ -109,11 +109,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1647490331,
+        "lastModified": 1647992509,
-        "narHash": "sha256-Jcc+vHNDN3KDWuzGNTl3A24ICGovPneJDejiN2t57QI=",
+        "narHash": "sha256-AG40Nt5OWz0LBs5p457emOuwLKOvTtcv/2fUdnEN3Ws=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "2c66a7a6e036971c4847cca424125f55b9eb0b0b",
+        "rev": "d2caa9377539e3b5ff1272ac3aa2d15f3081069f",
         "type": "github"
       },
       "original": {
@@ -125,11 +125,11 @@
     },
     "nixpkgs-unstable": {
       "locked": {
-        "lastModified": 1647734733,
+        "lastModified": 1648337267,
-        "narHash": "sha256-LFYY+NhTgx++EtehrktrY4ZcsEIgd3+8dd1ZYb9NyQo=",
+        "narHash": "sha256-8DRg8UDvs63iaIaHEbWG7/lnD9ImQlMNsTZMY3PvFLc=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "b8f8b90b90ac713eb7f5cc7eb2100141ee29751d",
+        "rev": "6de161729c81dc98e844793cc9c8fda29d5ef62a",
         "type": "github"
       },
       "original": {
@@ -194,11 +194,11 @@
     "scripts": {
       "flake": false,
       "locked": {
-        "lastModified": 1639436812,
+        "lastModified": 1648314795,
-        "narHash": "sha256-6CajvfDo7t4ANgjc7DxqH7lI3WRE4MK8q3mBKAjk80k=",
+        "narHash": "sha256-hGIXkAcGiJnVXnl8kigZpI3VFrLmAr2+yr85hi5JwP0=",
         "owner": "kmein",
         "repo": "scripts",
-        "rev": "d34a8161ba11135a45d3141dc9af482db945d63c",
+        "rev": "d1d525b92a34e55b1ad886807c284106e58716b2",
         "type": "github"
       },
       "original": {
@@ -210,11 +210,11 @@
     "stockholm": {
       "flake": false,
       "locked": {
-        "lastModified": 1647378300,
+        "lastModified": 1648214990,
-        "narHash": "sha256-49O/EJH30Jk3RWejc/7Yfuo8G3sZcM/aXGKTBaF9ezs=",
+        "narHash": "sha256-rptATGq+jcpL+P+Cr6d3OajV6zYkbHPWlt3aQNZI2TY=",
         "ref": "master",
-        "rev": "b1068cadc4458d91889b7ede847829af33d2b145",
+        "rev": "ae9c0b12710b5361d0d45510eb401eebfc1b3fb0",
-        "revCount": 10468,
+        "revCount": 10497,
         "type": "git",
         "url": "https://cgit.lassul.us/stockholm"
       },

lib/default.nix

@@ -82,6 +82,7 @@ rec {
     manakish.id = "AJVBWR2-VFFAGZF-7ZF5JAX-T63GMOG-NZ446WK-MC5E6WK-6X6Q2HE-QQA2JQ3";
     toum.id = "CBJQXFF-FMFGWFU-2J6FMPR-SRDTSGX-7NHOYOH-CQCABKF-KQJMRJC-SDE24Q4";
     zaatar.id = "CGHO6LK-ZJBAXBD-UWI7AH3-BXYARE6-EUIM7PE-O2FUCOM-VCCRNCM-IG34WQ7";
+    tahina.id = "UKJ2CBO-EQPKQL4-3QLRUSG-SSYR6AB-CCCUTKU-CLPYR7N-RUI5A6Y-JTL5NA4";
   };
 
   ignorePaths = [

lib/retiolum-network.nix

@@ -18,4 +18,9 @@
     ipv4 = "10.243.2.85";
     ipv6 = "42:0:3c46:ac99:ae36:cb8:c551:ba27";
   };
+
+  tahina = {
+    ipv4 = "10.243.2.74";
+    ipv6 = "42:0:3c46:2923:1c90:872:edd6:306";
+  };
 }

packages/scripts/mpv-tv.nix

@@ -4,7 +4,7 @@
 }: let
   streams-tsv = pkgs.fetchurl {
     url = "https://raw.githubusercontent.com/jnk22/kodinerds-iptv/master/iptv/kodi/kodi_tv.m3u";
-    sha256 = "1cw1gmb16vwh6qfw0z3wjjfgn0zg2qplnddqzva5b0xx2g2appla";
+    sha256 = "sha256-gbHV37Yo+D3TYfDXZyb9IX8aRsguZ3qG2SYlY8NsTL0=";
     postFetch = ''
       ${pkgs.gnused}/bin/sed '/#EXTM3U/d;/#EXTINF/s/.*,//g' $out | ${pkgs.coreutils}/bin/paste -d'\t' - - > $out.tmp
       mv $out.tmp $out

systems/kabsa/hardware-configuration.nix

@@ -36,6 +36,7 @@
     "/mnt/sd-card" = {
       device = "/dev/disk/by-id/mmc-SD32G_0xda0aa352-part1";
       fsType = "vfat";
+      options = ["nofail"];
     };
   };
 

systems/makanek/monitoring/default.nix

@@ -238,6 +238,16 @@ in {
         }
       ];
     }
+    {
+      job_name = "tahina";
+      static_configs = [
+        {
+          targets = [
+            "tahina.r:${toString config.services.prometheus.exporters.node.port}"
+          ];
+        }
+      ];
+    }
   ];
 
   services.prometheus.exporters.blackbox = {

systems/tahina/configuration.nix

@@ -0,0 +1,69 @@
+{
+  config,
+  pkgs,
+  ...
+}: let
+  inherit (import <niveum/lib>) retiolumAddresses;
+in {
+  imports = [
+    ./hardware-configuration.nix
+    <niveum/configs/battery.nix>
+    <niveum/configs/spacetime.nix>
+    <niveum/modules/retiolum.nix>
+    <niveum/configs/sshd.nix>
+    {
+      console.keyMap = "de";
+      i18n.defaultLocale = "de_DE.UTF-8";
+      services.xserver = {
+        layout = "de";
+        libinput.enable = true;
+      };
+    }
+    {
+      nix.nixPath = ["/var/src"];
+    }
+  ];
+
+  users.users.xenos = {
+    name = "xenos";
+    password = "xenos";
+    isNormalUser = true;
+  };
+
+  services.xserver = {
+    enable = true;
+    desktopManager.pantheon.enable = true;
+    displayManager = {
+      lightdm = {
+        enable = true;
+        greeters.pantheon.enable = true;
+      };
+      autoLogin = {
+        enable = true;
+        user = "xenos";
+      };
+    };
+  };
+  boot.plymouth.enable = true;
+
+  environment.systemPackages = [
+    pkgs.libreoffice
+    pkgs.gimp
+    pkgs.inkscape
+    pkgs.firefox
+    pkgs.audacity
+    pkgs.pidgin
+  ];
+
+  networking = {
+    useDHCP = false;
+    interfaces = {
+      enp0s25.useDHCP = true;
+      wlo1.useDHCP = true;
+    };
+    retiolum = retiolumAddresses.tahina;
+    hostName = "tahina";
+  };
+
+  system.stateVersion = "21.11";
+}

systems/tahina/hardware-configuration.nix

@@ -0,0 +1,42 @@
+{
+  config,
+  lib,
+  pkgs,
+  modulesPath,
+  ...
+}: {
+  imports = [
+    (modulesPath + "/installer/scan/not-detected.nix")
+  ];
+
+  boot = {
+    loader = {
+      systemd-boot = {
+        enable = true;
+        consoleMode = "max";
+      };
+      efi.canTouchEfiVariables = true;
+    };
+    initrd = {
+      availableKernelModules = ["xhci_pci" "ehci_pci" "ahci" "firewire_ohci" "usb_storage" "sd_mod" "sr_mod" "sdhci_pci"];
+      kernelModules = ["dm-snapshot"];
+      luks.devices.luksmap.device = "/dev/disk/by-uuid/b7d66981-8cb7-4aad-a595-ee6574b312cf";
+    };
+    kernelModules = ["kvm-intel"];
+    extraModulePackages = [];
+  };
+
+  fileSystems."/" = {
+    device = "/dev/disk/by-uuid/e9a8bd34-61eb-4317-888d-bd7d6248a906";
+    fsType = "xfs";
+  };
+
+  fileSystems."/boot" = {
+    device = "/dev/disk/by-uuid/9B2F-31E1";
+    fsType = "vfat";
+  };
+
+  swapDevices = [];
+
+  hardware.cpu.intel.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;
+}