Merge remote-tracking branch 'lass/staging/18.03' into staging

default.nix

@@ -3,3 +3,20 @@ import <nixpkgs/nixos/lib/eval-config.nix> {
     (import <nixpkgs/nixos/lib/from-env.nix> "NIXOS_CONFIG" <nixos-config>)
   ];
 }
+//
+{
+  lib = import ./lib;
+  systems = with import ./lib; let
+    ns = getEnv "LOGNAME";
+  in
+    genAttrs
+      (attrNames (filterAttrs (_: eq "directory") (readDir (<stockholm> + "/${ns}/1systems"))))
+      (name: let
+        config = import (<stockholm> + "/${ns}/1systems/${name}/config.nix");
+        source = import (<stockholm> + "/${ns}/1systems/${name}/source.nix");
+      in import <nixpkgs/nixos/lib/eval-config.nix> {
+        modules = [ config ];
+      } // {
+        inherit source;
+      });
+}

jeschli/1systems/bln/config.nix

@@ -1,42 +1,19 @@
-# Edit this configuration file to define what should be installed on
-# your system.  Help is available in the configuration.nix(5) man page
-# and in the NixOS manual (accessible by running ‘nixos-help’).
-
 { config, lib, pkgs, ... }:
 # bln config file
 {
   imports =
-    [ # Include the results of the hardware scan.
+    [ <stockholm/jeschli>
-      <stockholm/jeschli>
       <stockholm/jeschli/2configs/virtualbox.nix>
       <stockholm/jeschli/2configs/urxvt.nix>
+      <stockholm/jeschli/2configs/emacs.nix>
       ./hardware-configuration.nix
-      # ./dcso-vpn.nix
     ];
+
+  boot.loader.systemd-boot.enable = true;
+  boot.loader.efi.canTouchEfiVariables = true;
+
   jeschliFontSize = 20;
-  # Use the GRUB 2 boot loader.
+
-  boot.loader.grub.enable = true;
-  boot.loader.grub.version = 2;
-  # boot.loader.grub.efiSupport = true;
-  # boot.loader.grub.efiInstallAsRemovable = true;
-  # boot.loader.efi.efiSysMountPoint = "/boot/efi";
-  # Define on which hard drive you want to install Grub.
-  boot.loader.grub.device = "/dev/sda"; # or "nodev" for efi only
-  boot.loader.grub.extraEntries = ''
-    menuentry "Debian GNU/Linux, kernel 4.9.0-4-amd64" {
-      search --set=drive1 --fs-uuid f169fd32-bf96-4da0-bc34-294249ffa606
-      linux ($drive1)/vmlinuz-4.9.0-4-amd64 root=/dev/mapper/pool-debian ro
-      initrd ($drive1)/initrd.img-4.9.0-4-amd64
-    }
-  '';
-  boot.initrd.luks.devices = [
-    {
-      name = "root";
-      device = "/dev/disk/by-uuid/cba5d550-c3c8-423e-a913-14b5210bdd32";
-      preLVM = true;
-      allowDiscards = true;
-    }
-  ];
   environment.shellAliases = {
     n = "nix-shell";
     gd = "cd /home/markus/go/src/gitlab.dcso.lolcat";
@@ -46,23 +23,13 @@
       LOGNAME=jeschli exec nix-shell -I stockholm="$PWD" --run 'deploy  --system="bln"'
     '';
   };
-  networking.hostName = lib.mkForce "BLN02NB0154"; # Define your hostname.
+  networking.hostName = lib.mkForce "BLN02NB0232";
   networking.networkmanager.enable = true;
-  # networking.wireless.enable = true;  # Enables wireless support via wpa_supplicant.
-
-  # Select internationalisation properties.
-  # i18n = {
-  #   consoleFont = "Lat2-Terminus16";
-  #   consoleKeyMap = "us";
-  #   defaultLocale = "en_US.UTF-8";
-  # };
 
   # Set your time zone.
   time.timeZone = "Europe/Berlin";
 
-
+  # Setup Packages
-  # List packages installed in system profile. To search by name, run:
-  # $ nix-env -qaP | grep wget
   nixpkgs.config.allowUnfree = true;
   environment.variables = { GOROOT= [ "${pkgs.go.out}/share/go" ]; };
   environment.systemPackages = with pkgs; [
@@ -85,7 +52,7 @@
     emacs
   # databases
     sqlite
-  # internet 
+  # internet
     thunderbird
     hipchat
     chromium
@@ -114,79 +81,44 @@
   ];
 
 
-
-  # Some programs need SUID wrappers, can be configured further or are
-  # started in user sessions.
   programs.bash.enableCompletion = true;
   programs.vim.defaultEditor = true;
-  # programs.mtr.enable = true;
-  # programs.gnupg.agent = { enable = true; enableSSHSupport = true; };
 
-  # List services that you want to enable:
-
-  # Enable the OpenSSH daemon.
   services.openssh.enable = true;
 
-  # Open ports in the firewall.
-  # networking.firewall.allowedTCPPorts = [ ... ];
-  # networking.firewall.allowedUDPPorts = [ ... ];
-  # Or disable the firewall altogether.
-  # networking.firewall.enable = false;
-
   # Enable CUPS to print documents.
   services.printing.enable = true;
   services.printing.drivers = [ pkgs.postscript-lexmark ];
+
   # Enable the X11 windowing system.
   services.xserver.enable = true;
-  # services.xserver.xrandrHeads = [
+  services.xserver.videoDrivers = [ "nvidia" ];
-  #  { output = "eDP1"; }
-  #  { output = "DP-2-2-8"; primary = true; }
-  #  { output = "DP-2-1-8"; monitorConfig = ''Option "Rotate" "left"''; }
-  # ];
-  # services.xserver.layout = "us";
-  # services.xserver.xkbOptions = "eurosign:e";
 
-  # Enable touchpad support.
-  # services.xserver.libinput.enable = true;
-
-  # Enable the KDE Desktop Environment.
-#  services.xserver.displayManager.lightdm.enable = true;
   services.xserver.windowManager.xmonad.enable = true;
   services.xserver.windowManager.xmonad.enableContribAndExtras = true;
-#   services.xserver.desktopManager.gnome3.enable = true;
-  # services.xserver.displayManager.gdm.enable = true;
   services.xserver.displayManager.sddm.enable = true;
-  #services.xserver.desktopManager.plasma5.enable = true;
+  services.xserver.dpi = 100;
-#  services.xserver.displayManager.sessionCommands = ''
+  fonts.fontconfig.dpi = 100;
-#    (sleep 1 && ${pkgs.xorg.xrandr}/bin/xrandr --output VIRTUAL1 --off --output eDP1 --mode 1920x1080 --pos 5120x688 --rotate normal --output DP1 --off --output DP2-1 --mode 2560x1440 --pos 2560x328 --rotate normal --output DP2-2 --primary --mode 2560x1440 --pos 0x328 --rotate normal --output DP2-3 --off --output HDMI2 --off --output HDMI1 --off --output DP2 --off
-#'';
 
-  # Define a user account. Don't forget to set a password with ‘passwd’.
+  users.extraUsers.jeschli = {
-  users.extraUsers.markus = {
     isNormalUser = true;
-    extraGroups = ["docker"];
+    extraGroups = ["docker" "vboxusers"];
     uid = 1000;
   };
 
-  # This value determines the NixOS release with which your system is to be
+  system.stateVersion = "17.09";
-  # compatible, in order to avoid breaking some software such as database
-  # servers. You should change this only after NixOS release notes say you
-  # should.
-  system.stateVersion = "17.09"; # Did you read the comment?
-
   # Gogland Debugger workaround
-#  nixpkgs.config.packageOverrides = super: {
+  #  nixpkgs.config.packageOverrides = super: {
-#    idea.gogland = lib.overrideDerivation super.idea.gogland (attrs: {
+  #    idea.gogland = lib.overrideDerivation super.idea.gogland (attrs: {
-#      postFixup = ''
+  #      postFixup = ''
-#	interp="$(cat $NIX_CC/nix-support/dynamic-linker)"
+  #	interp="$(cat $NIX_CC/nix-support/dynamic-linker)"
-#	patchelf --set-interpreter $interp $out/gogland*/plugins/intellij-go-plugin/lib/dlv/linux/dlv
+  #	patchelf --set-interpreter $interp $out/gogland*/plugins/intellij-go-plugin/lib/dlv/linux/dlv
-#        chmod +x $out/gogland*/plugins/intellij-go-plugin/lib/dlv/linux/dlv
+  #        chmod +x $out/gogland*/plugins/intellij-go-plugin/lib/dlv/linux/dlv
-#     '';
+  #     '';
-#    });
+  #    });
-#  };
+  #  };
 
-#  virtualisation.docker.enable = true;
+  virtualisation.docker.enable = true;
-  
 
   # DCSO Certificates
   security.pki.certificateFiles = [
@@ -197,7 +129,7 @@
    (pkgs.fetchurl { url = "http://pki.dcso.de/ca/PEM/DCSOCACOMPC3G1.pem"; sha256 = "0w88qaqhwxzvdkx40kzj2gka1yi85ipppjdkxah4mscwfhlryrnk"; })
    (pkgs.fetchurl { url = "http://pki.dcso.de/ca/PEM/DCSOCAIDENC2G1.pem"; sha256 = "1z2qkyhgjvri13bvi06ynkb7mjmpcznmc9yw8chx1lnwc3cxa7kf"; })
    (pkgs.fetchurl { url = "http://pki.dcso.de/ca/PEM/DCSOCAIDENC3G1.pem"; sha256 = "0smdjjvz95n652cb45yhzdb2lr83zg52najgbzf6lm3w71f8mv7f"; })
-  ]; 
+  ];
 
   hardware.bluetooth.enable = true;
   krebs.build.host = config.krebs.hosts.bln;

jeschli/1systems/bln/hardware-configuration.nix

@@ -1,6 +1,3 @@
-# Do not modify this file!  It was generated by ‘nixos-generate-config’
-# and may be overwritten by future invocations.  Please make changes
-# to /etc/nixos/configuration.nix instead.
 { config, lib, pkgs, ... }:
 
 {
@@ -8,27 +5,29 @@
     [ <nixpkgs/nixos/modules/installer/scan/not-detected.nix>
     ];
 
-  boot.initrd.availableKernelModules = [ "xhci_pci" "ahci" "usbhid" "sd_mod" "rtsx_pci_sdmmc" ];
+  boot.initrd.availableKernelModules = [ "xhci_pci" "nvme" "usb_storage" "sr_mod" "rtsx_pci_sdmmc" ];
   boot.kernelModules = [ "kvm-intel" ];
   boot.extraModulePackages = [ ];
 
+  boot.initrd.luks.devices.crypted.device = "/dev/disk/by-uuid/25534522-5748-4dcc-a5ca-80a3ac70f59d";
+
   fileSystems."/" =
-    { device = "/dev/disk/by-uuid/02144ea4-947d-440e-bbf9-99cab0dccf05";
+    { device = "/dev/disk/by-uuid/496c8889-96db-446d-9bac-60d4347faeac";
+      fsType = "ext4";
+    };
+
+  fileSystems."/home" =
+    { device = "/dev/disk/by-uuid/2785adf5-a99e-49d7-86d6-99f393f457ea";
       fsType = "ext4";
     };
 
   fileSystems."/boot" =
-    { device = "/dev/disk/by-uuid/f169fd32-bf96-4da0-bc34-294249ffa606";
+    { device = "/dev/disk/by-uuid/927E-01A0";
-      fsType = "ext2";
+      fsType = "vfat";
-    };
-
-  fileSystems."/home" =
-    { device = "/dev/disk/by-uuid/68ef2163-7b3d-4dbb-add9-d3543ad7c738";
-      fsType = "ext4";
     };
 
   swapDevices = [ ];
 
-  nix.maxJobs = lib.mkDefault 4;
+  nix.maxJobs = lib.mkDefault 8;
   powerManagement.cpuFreqGovernor = "powersave";
 }

jeschli/1systems/bolide/config.nix

@@ -10,6 +10,7 @@
       ./hardware-configuration.nix
       <stockholm/jeschli>
       <stockholm/jeschli/2configs/urxvt.nix>
+      <stockholm/jeschli/2configs/emacs.nix>
     ];
 
   krebs.build.host = config.krebs.hosts.bolide;

jeschli/1systems/brauerei/config.nix

@@ -5,6 +5,7 @@
     <stockholm/jeschli>
     ./hardware-configuration.nix
     <stockholm/jeschli/2configs/urxvt.nix>
+    <stockholm/jeschli/2configs/emacs.nix>
   ];
 
   krebs.build.host = config.krebs.hosts.brauerei;

jeschli/2configs/emacs.nix

@@ -0,0 +1,77 @@
+{ config, pkgs, ... }:
+
+let
+  packageRepos = ''
+    (require 'package) ;; You might already have this line
+    (let* ((no-ssl (and (memq system-type '(windows-nt ms-dos))
+                        (not (gnutls-available-p))))
+           (url (concat (if no-ssl "http" "https") "://melpa.org/packages/")))
+      (add-to-list 'package-archives (cons "melpa" url) t)
+      (add-to-list 'package-archives
+                 '("org" . "http://orgmode.org/elpa/") t)
+    )
+    (when (< emacs-major-version 24)
+      ;; For important compatibility libraries like cl-lib
+      (add-to-list 'package-archives '("gnu" . "http://elpa.gnu.org/packages/")))
+    (package-initialize)
+  '';
+  evilMode = ''
+    ;; Evil Mode
+    (add-to-list 'load-path "~/.emacs.d/evil")
+    (require 'evil)
+    (evil-mode 1)
+    (require 'evil-org)
+    (add-hook 'org-mode-hook 'evil-org-mode)
+    (evil-org-set-key-theme '(navigation insert textobjects additional calendar))
+    (require 'evil-org-agenda)
+    (evil-org-agenda-set-keys)
+  '';
+  windowCosmetics = ''
+    (tool-bar-mode -1)                  ; Disable the button bar atop screen
+    (scroll-bar-mode -1)                ; Disable scroll bar
+    (setq inhibit-startup-screen t)     ; Disable startup screen with graphics
+    (setq-default indent-tabs-mode nil) ; Use spaces instead of tabs
+    (setq tab-width 2)                  ; Four spaces is a tab
+    (setq visible-bell nil)             ; Disable annoying visual bell graphic
+    (setq ring-bell-function 'ignore)   ; Disable super annoying audio bell
+  '';
+  orgMode = ''
+    (add-to-list 'auto-mode-alist '("\\.\\(org\\|org_archive\\|txt\\)$" . org-mode))
+    (global-set-key "\C-cl" 'org-store-link)
+    (global-set-key "\C-ca" 'org-agenda)
+    (global-set-key "\C-cb" 'org-iswitchb)
+    (if (boundp 'org-user-agenda-files)
+      (setq org-agenda-files org-user-agenda-files)
+      (setq org-agenda-files (quote ("~/projects/notes")))
+    )
+  '';
+  emacsFile = ''
+    ${packageRepos}
+    ${windowCosmetics}
+    (custom-set-variables
+     ;; custom-set-variables was added by Custom.
+     ;; If you edit it by hand, you could mess it up, so be careful.
+     ;; Your init file should contain only one such instance.
+     ;; If there is more than one, they won't work right.
+     '(inhibit-startup-screen t)
+     '(org-agenda-files nil)
+     '(package-selected-packages
+       (quote
+        (smex ox-jira org-plus-contrib org-mime org-jira neotree molokai-theme let-alist helm-fuzzy-find go-guru go-autocomplete flymake-go exec-path-from-shell evil-org cl-lib-highlight bbdb atom-one-dark-theme))))
+     ${orgMode}
+  '';
+  dotEmacs = pkgs.writeText "dot-emacs" emacsFile;
+  emacs = (pkgs.emacsPackagesNgGen pkgs.emacs).emacsWithPackages (epkgs: [
+    epkgs.melpaStablePackages.magit
+    epkgs.melpaPackages.mmm-mode
+    epkgs.melpaPackages.nix-mode
+    epkgs.melpaPackages.go-mode
+  ]);
+  myEmacs = pkgs.writeDashBin "my-emacs" ''
+    exec ${emacs}/bin/emacs -q -l ${dotEmacs} "$@"
+  '';
+in {
+  environment.systemPackages = [
+    myEmacs
+  ];
+}

jeschli/2configs/virtualbox.nix

@@ -1,7 +1,7 @@
 { config, pkgs, ... }:
 
 let
-  mainUser = config.users.extraUsers.markus;
+  mainUser = config.users.extraUsers.jeschli;
 
 in {
   #services.virtualboxHost.enable = true;

jeschli/source.nix

@@ -13,10 +13,7 @@ in
   evalSource (toString _file) [
     {
       nixos-config.symlink = "stockholm/jeschli/1systems/${name}/config.nix";
-      nixpkgs.git = {
+      nixpkgs = (import <stockholm/krebs/source.nix> host).nixpkgs;
-        url = https://github.com/nixos/nixpkgs;
-        ref = "0653b73";
-      };
       secrets.file = getAttr builder {
         buildbot = toString <stockholm/jeschli/2configs/tests/dummy-secrets>;
         jeschli = "${getEnv "HOME"}/secrets/${name}";

krebs/2configs/buildbot-all.nix

@@ -5,6 +5,5 @@ with import <stockholm/lib>;
   krebs.ci.enable = true;
   krebs.ci.treeStableTimer = 1;
   krebs.ci.hosts = filter (getAttr "ci") (attrValues config.krebs.hosts);
-  krebs.ci.tests = [ "deploy" ];
 }
 

krebs/3modules/lass/default.nix

@@ -89,7 +89,7 @@ with import <stockholm/lib>;
                           60 IN NS     ns16.ovh.net.
                           60 IN NS     dns16.ovh.net.
                           60 IN A      ${config.krebs.hosts.prism.nets.internet.ip4.addr}
-                          60 IN TXT    v=spf1 mx -all
+                          60 IN TXT    v=spf1 mx a:lassul.us -all
           cgit            60 IN A      ${config.krebs.hosts.prism.nets.internet.ip4.addr}
           io              60 IN NS     ions.lassul.us.
           ions            60 IN A      ${config.krebs.hosts.prism.nets.internet.ip4.addr}
@@ -618,6 +618,47 @@ with import <stockholm/lib>;
       ssh.privkey.path = <secrets/ssh.id_ed25519>;
       ssh.pubkey = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIE5HyLyaIvVH0qHIQ4ciKhDiElhSqsK+uXcA6lTvL+5n";
     };
+    cabal = {
+      cores = 2;
+      nets = rec {
+        retiolum = {
+          ip4.addr = "10.243.1.4";
+          ip6.addr = "42::1:4";
+          aliases = [
+            "cabal.r"
+          ];
+          tinc.pubkey = ''
+            -----BEGIN RSA PUBLIC KEY-----
+            MIIECgKCBAEAukXm8xPpC6/F+wssYqQbqt1QDwsPrF3TJ9ToLFcN1WgDlhDhjM3A
+            SuRDMNjRT1fvVTuXyplH5g16eokW/yLOpNnznMS3/VR372pLPEOqfuRf7wAy18jj
+            rZkW3EO7nyZ8KMb+SXA8Q0KIpHY50Ezh+tqGoTZDICwoK6N5dKLgAZShS55JXwwK
+            qRG3vyzV3mDjgVyT0FNfyL1/BN1qvJ+tQQ40lEbkcQauMunMzNbH058kAd6H2/0e
+            LK4JkxI9XpZHE6Pf1epXyClHW7vT7APFRp9gL9tZS/XMC18+aEMFfQrNW9jb3FIq
+            rU5MfJ7aubboe7dT6CRaRSWpduiKLVzY/JCoGvUziyvmR7qHsQWTEjtNuQX9joc3
+            6iq1o+gmLV0G8Xwq8cEcg5USlLxNsGBQPwYnTG6iTPPHqOv7BKucekE/opnVZseE
+            fSNCGl1+tGwa3soSMI97LkpQTZxdeqf+jWZve0RbSa2Ihyod91ldFCqi1+PZx68v
+            yBI0PJamlt+dBx6WQKbPngWYeD8hXo7tg0XVRVa3ZQyX+Mq6uCCb2GM8ewMUPl+A
+            kcY1osFt6+sdkFGdiv3FMyijAiZumPoPprXC/4SGIsMnkoI4JfSAbTpHi2QuesqR
+            KMeairdB7XGUYlMvWpDLKN2dbMdRc+l3kDUKT7hALjKeyWS/27WYeK/STxvZXEXi
+            TZGHopvOFv6wcrb6nI49vIJo5mDLFamAPN3ZjeR20wP95UP7cUUSaTYX49M4lX6U
+            oL5BaFrcLn2PTvS84pUxcXKAp70FgTpvGJbaWwETgDjW+H+qlGmI/BTejpL7flVs
+            TOtaP/uCMxhVZSFv9bzo0ih10o+4gtU8lqxfJsVxlf2K7LVZ++LQba/u+XxRY+xw
+            3IFBfg34tnO6zYlV8XgAiJ6IUOHUZANsuBD4iMoFSVOig6t5eIOkgXR6GEkP8FBD
+            rkroRMmxcu4lTCOzWIuAVOxCd4XXguoGQ4HAzpGd5ccdcb8Ev4RYEvNJY7B5tIQZ
+            4J0F9ECzJuSu1HvWTL+T6a36d2MDTkXU2IJ2tSHciXqiP+QMMF7p9Ux0tiAq4mtf
+            luA94uKWg3cSyTyEM/jF66CgO6Ts3AivNE0MRNupV6AbUdr+TjzotGn9rxi168py
+            w/49OVbpR9EIGC2wxx7qcSEk5chFOcgvNQMRqgIx51bbOL7JYb0f4XuA38GUqLkG
+            09PXmPeyqGzR9HsV2XZDprZdD3Dy4ojdexw0+YILg9bHaAxLHYs6WFZvzfaLLsf1
+            K2I39vvrEEOy8tHi4jvMk7oVX6RWG+DOZMeXTvyUCaBHyYkA0eDlC6NeKOHxnW/g
+            ZtN1W93UdklEqc5okM0/ZIke1HDRt3ZLdQIDAQAB
+            -----END RSA PUBLIC KEY-----
+          '';
+        };
+      };
+      secure = true;
+      ssh.privkey.path = <secrets/ssh.id_ed25519>;
+      ssh.pubkey = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIPsTeSAedrbp7/KmZX8Mvka702fIUy77Mvqo9HwzCbym";
+    };
   };
   users = {
     lass = {

krebs/3modules/os-release.nix

@@ -1,8 +1,11 @@
 { config, ... }:
 with import <stockholm/lib>;
 let
-  nixos-version-id = "${config.system.nixosVersion}";
+  nixos-version-id = if (hasAttr "nixos" config.system) then
-  nixos-version = "${nixos-version-id} (${config.system.nixosCodeName})";
+    "${config.system.nixos.version}" else "${config.system.nixosVersion}";
+  nixos-codeName = if (hasAttr "nixos" config.system) then
+    "${config.system.nixos.codeName}" else "${config.system.nixosCodeName}";
+  nixos-version = "${nixos-version-id} (${nixos-codeName})";
   nixos-pretty-name = "NixOS ${nixos-version}";
 
   stockholm-version-id = let

krebs/5pkgs/haskell/nix-diff/default.nix

@@ -1,25 +0,0 @@
-{ mkDerivation, attoparsec, base, containers, Diff, fetchgit, mtl
-, nix-derivation, optparse-generic, stdenv, system-filepath, text
-, unix, vector
-}:
-mkDerivation {
-  pname = "nix-diff";
-  version = "1.0.0-krebs1";
-  src = fetchgit {
-    url = "https://github.com/Gabriel439/nix-diff";
-    sha256 = "1k00nx8pannqmpzadkwfrs6bf79yk22ynhd033z5rsyw0m8fcz9k";
-    rev = "e32ffa2c7f38b47a71325a042c1d887fb46cdf7d";
-  };
-  patches = [
-    ./nixos-system.patch
-  ];
-  isLibrary = false;
-  isExecutable = true;
-  executableHaskellDepends = [
-    attoparsec base containers Diff mtl nix-derivation optparse-generic
-    system-filepath text unix vector
-  ];
-  homepage = "https://github.com/Gabriel439/nix-diff";
-  description = "Explain why two Nix derivations differ";
-  license = stdenv.lib.licenses.bsd3;
-}

krebs/5pkgs/haskell/nix-diff/nixos-system.patch

@@ -1,18 +0,0 @@
-diff --git a/src/Main.hs b/src/Main.hs
-index 959ab8e..d3b6077 100644
---- a/src/Main.hs
-+++ b/src/Main.hs
-@@ -95,7 +95,12 @@ pathToText path =
-     underneath `/nix/store`, but this is the overwhelmingly common use case
- -}
- derivationName :: FilePath -> Text
--derivationName = Data.Text.dropEnd 4 . Data.Text.drop 44 . pathToText
-+derivationName p =
-+    if Data.Text.isPrefixOf "nixos-system" s
-+      then "nixos-system"
-+      else s
-+  where
-+    s = Data.Text.dropEnd 4 . Data.Text.drop 44 . pathToText $ p
- 
- -- | Group input derivations by their name
- groupByName :: Map FilePath (Set Text) -> Map Text (Map FilePath (Set Text))

krebs/5pkgs/simple/Reaktor/scripts/sed-plugin.py

@@ -18,20 +18,27 @@ def is_regex(line):
     myre = re.compile(r'^s/(?:\\/|[^/])+/(?:\\/|[^/])*/[ig]?$')
     return myre.match(line)
 
+
 line = argv[1]
 
 if is_regex(line):
     last = d.get(usr, None)
     if last:
         from subprocess import Popen, PIPE
-        p = Popen(['sed', line], stdin=PIPE, stdout=PIPE)
+        p = Popen(['sed', line], stdin=PIPE, stdout=PIPE, stderr=PIPE)
         so, se = p.communicate(bytes("{}\n".format(last), "UTF-8"))
         if p.returncode:
-            print("something went wrong when trying to process your regex: {}".format(se.decode()))
+            print("something went wrong when trying to process your regex: {}".format(line.strip()))
         ret = so.decode()
-        print("\x1b[1m{}\x1b[0m meant: {}".format(usr, ret.strip()))
+        if len(ret) > 512:
-        if ret:
+            print('message to long, skipped')
-            d[usr] = ret
+        elif len(ret.split('\n')) > 5:
+            print('to many lines, skipped')
+        else:
+            if last.strip() != ret.strip():
+                print("\x1b[1m{}\x1b[0m meant: {}".format(usr, ret.strip()))
+                if ret:
+                    d[usr] = ret
 
     else:
         print("no last message")

krebs/5pkgs/simple/electron-cash/default.nix

@@ -1,64 +0,0 @@
-{ stdenv, fetchFromGitHub, python2Packages }:
-
-python2Packages.buildPythonApplication rec {
-  name = "electron-cash-${src.rev}";
-
-  src = fetchFromGitHub {
-    owner = "fyookball";
-    repo = "electrum";
-    rev = "a2245ea";
-    sha256 = "1a0ym94azfd1yn97n2jcky344ajbj2amr9l6jpx30pqxndffpbgv";
-  };
-
-  propagatedBuildInputs = with python2Packages; [
-    dns
-    ecdsa
-    jsonrpclib
-    pbkdf2
-    pyaes
-    pycrypto
-    pyqt4
-    pysocks
-    qrcode
-    requests
-    tlslite
-
-    # plugins
-    keepkey
-    trezor
-  ];
-
-  preBuild = ''
-    sed -i 's,usr_share = .*,usr_share = "'$out'/share",g' setup.py
-    pyrcc4 icons.qrc -o gui/qt/icons_rc.py
-    # Recording the creation timestamps introduces indeterminism to the build
-    sed -i '/Created: .*/d' gui/qt/icons_rc.py
-  '';
-
-  postInstall = ''
-    # Despite setting usr_share above, these files are installed under
-    # $out/nix ...
-    mv $out/lib/python2.7/site-packages/nix/store"/"*/share $out
-    rm -rf $out/lib/python2.7/site-packages/nix
-
-    substituteInPlace $out/share/applications/electron.desktop \
-      --replace "Exec=electrum %u" "Exec=$out/bin/electrum %u"
-  '';
-
-  doInstallCheck = true;
-  installCheckPhase = ''
-    $out/bin/electrum help >/dev/null
-  '';
-
-  meta = with stdenv.lib; {
-    description = "A lightweight Bitcoin wallet";
-    longDescription = ''
-      An easy-to-use Bitcoin client featuring wallets generated from
-      mnemonic seeds (in addition to other, more advanced, wallet options)
-      and the ability to perform transactions without downloading a copy
-      of the blockchain.
-    '';
-    homepage = https://electrum.org/;
-    license = licenses.mit;
-  };
-}

krebs/5pkgs/simple/kops.nix

@@ -0,0 +1,7 @@
+{ fetchgit, ... }:
+
+fetchgit {
+  url = https://cgit.krebsco.de/kops;
+  rev = "refs/tags/v1.0.0";
+  sha256 = "0wg8d80sxa46z4i7ir79sci2hwmv3qskzqdg0si64p6vazy8vckb";
+}

krebs/5pkgs/simple/stockholm/default.nix

@@ -9,7 +9,6 @@
   #
 
   cmds.deploy = pkgs.withGetopt {
-    diff = { default = /* sh */ "false"; switch = true; };
     force-populate = { default = /* sh */ "false"; switch = true; };
     quiet = { default = /* sh */ "false"; switch = true; };
     source_file = {
@@ -25,65 +24,6 @@
     . ${init.env}
     . ${init.proxy "deploy" opts}
 
-    if \test ${opts.diff.ref} = true; then
-
-      system_profile=/nix/var/nix/profiles/system
-      system_drv_cur=/etc/system.drv
-
-      system_drv_new=$(
-        ${pkgs.nix}/bin/nix-instantiate \
-            -Q \
-            -I "$target_path" \
-            -E '
-              (import <nixpkgs/nixos/lib/eval-config.nix> {
-                modules = [ <nixos-config> ];
-              }).config.system.build.toplevel
-            '
-      )
-
-      if \test -e "$system_drv_cur"; then
-
-        system_drv_cur_c=$(${pkgs.coreutils}/bin/readlink -f "$system_drv_cur")
-        system_drv_new_c=$(${pkgs.coreutils}/bin/readlink -f "$system_drv_new")
-
-        if \test "$system_drv_cur_c" = "$system_drv_new_c"; then
-          echo "$0: system up to date" >&2
-          exit 0
-        fi
-
-        system_drv_cur=$system_drv_cur_c \
-        system_drv_new=$system_drv_new_c \
-        ${pkgs.utillinux}/bin/script \
-            --command '
-              ${pkgs.haskellPackages.nix-diff}/bin/nix-diff \
-                  "$system_drv_cur" "$system_drv_new"
-            ' \
-            --quiet \
-            --return \
-            /dev/null
-
-        printf 'deploy? [N/y] ' >&2
-        read -r REPLY
-        if \test "$REPLY" != y; then
-          echo "$0: abort!" >&2
-          exit 1
-        fi
-      else
-        echo "$0: --${opts.diff.long} has no effect because "$system_drv_cur" doesn't exist" >&2
-      fi
-
-      new_system=$(${pkgs.nix}/bin/nix-store --realize "$system_drv_new")
-
-      ${pkgs.nix}/bin/nix-env -p "$system_profile" --set "$new_system"
-      PATH=${lib.makeBinPath [
-        pkgs.systemd
-      ]} \
-      "$system_profile"/bin/switch-to-configuration switch
-
-      ${pkgs.coreutils}/bin/ln -fns "$system_drv_new" "$system_drv_cur"
-      exit
-    fi
-
     # Use system's nixos-rebuild, which is not self-contained
     export PATH=/run/current-system/sw/bin
     exec ${utils.with-whatsupnix} \

krebs/5pkgs/writers.nix

@@ -57,7 +57,8 @@ with import <stockholm/lib>;
       passAsFile = [ "text" ];
     } /* sh */ ''
       PATH=${makeBinPath (with pkgs; [
-        binutils
+        # TODO remove if everyone migrated to 18.03
+        (if hasAttr "binutils-unwrapped" pkgs then binutils-unwrapped else binutils)
         coreutils
         gcc
       ])}

krebs/source.nix

@@ -24,7 +24,7 @@ in
       stockholm-version.pipe = "${pkgs.stockholm}/bin/get-version";
       nixpkgs.git = {
         url = https://github.com/NixOS/nixpkgs;
-        ref = "c5bc83b503dfb29eb27c1deb0268f15c1858e7ce"; # nixos-17.09 @ 2018-02-27
+        ref = "b6ddb9913f2b8206837e0f137db907bdefb9275e"; # nixos-18.03 # 2018-03-24
       };
     }
     override

lass/1systems/cabal/config.nix

@@ -0,0 +1,35 @@
+{ config, pkgs, ... }:
+
+{
+  imports = [
+    <stockholm/lass>
+    <stockholm/lass/2configs/hw/x220.nix>
+    <stockholm/lass/2configs/boot/stock-x220.nix>
+
+    <stockholm/lass/2configs/mouse.nix>
+    <stockholm/lass/2configs/retiolum.nix>
+    <stockholm/lass/2configs/exim-retiolum.nix>
+    <stockholm/lass/2configs/baseX.nix>
+    <stockholm/lass/2configs/browsers.nix>
+    <stockholm/lass/2configs/programs.nix>
+    <stockholm/lass/2configs/fetchWallpaper.nix>
+    <stockholm/lass/2configs/backups.nix>
+    <stockholm/lass/2configs/games.nix>
+    <stockholm/lass/2configs/bitcoin.nix>
+  ];
+
+  krebs.build.host = config.krebs.hosts.cabal;
+
+  #fileSystems = {
+  #  "/bku" = {
+  #    device = "/dev/mapper/pool-bku";
+  #    fsType = "btrfs";
+  #    options = ["defaults" "noatime" "ssd" "compress=lzo"];
+  #  };
+  #};
+
+  #services.udev.extraRules = ''
+  #  SUBSYSTEM=="net", ATTR{address}=="00:24:d7:f0:a0:0c", NAME="wl0"
+  #  SUBSYSTEM=="net", ATTR{address}=="f0:de:f1:71:cb:35", NAME="et0"
+  #'';
+}

lass/1systems/cabal/source.nix

@@ -0,0 +1,4 @@
+import <stockholm/lass/source.nix> {
+  name = "cabal";
+  secure = true;
+}

lass/1systems/helios/config.nix

@@ -131,7 +131,7 @@ with import <stockholm/lib>;
   ];
 
   services.xserver.displayManager.sessionCommands = ''
-    ${pkgs.xorg.xrandr}/bin/xrandr --output DP-6 --off --output DP-5 --off --output DP-4 --mode 2560x1440 --pos 3840x0 --rotate left --output DP-3 --off --output DP-2 --primary --mode 3840x2160 --pos 0x400 --rotate normal --output DP-1 --off --output DP-0 --mode 2560x1440 --pos 5280x1120 --rotate normal
+    ${pkgs.xorg.xrandr}/bin/xrandr --output DP-6 --off --output DP-5 --off --output DP-4 --mode 2560x1440 --pos 3840x0 --rotate left --output DP-3 --off --output DP-2 --primary --mode 3840x2160 --scale 0.5x0.5 --pos 0x400 --rotate normal --output DP-1 --off --output DP-0 --mode 2560x1440 --pos 5280x1120 --rotate normal
   '';
 
   networking.hostName = lib.mkForce "BLN02NB0162";
@@ -168,8 +168,6 @@ with import <stockholm/lib>;
     '')
   ];
 
-  lass.screenlock.command = "${pkgs.i3lock}/bin/i3lock -i /home/lass/lock.png -t -f";
-
   programs.adb.enable = true;
   users.users.mainUser.extraGroups = [ "adbusers" "docker" ];
 

lass/1systems/mors/config.nix

@@ -170,31 +170,11 @@ with import <stockholm/lib>;
       export PATH=${makeBinPath [
         pkgs.bash
         pkgs.coreutils
-        pkgs.nix
+        pkgs.nixUnstable
-        (pkgs.writeDashBin "is-git-crypt-locked" ''
-          magic=$(dd status=none if="$1" skip=1 bs=1 count=8)
-          test "$magic" = GITCRYPT
-        '')
       ]}
       cd ~/stockholm
       export SYSTEM="$1"
-      if is-git-crypt-locked ~/secrets/ready; then
+      exec nix-shell -I stockholm="$PWD" --run 'deploy --system="$SYSTEM"'
-        echo 'secrets are crypted' >&2
-        exit 23
-      else
-        exec nix-shell -I stockholm="$PWD" --run 'deploy --system="$SYSTEM"'
-      fi
-    '';
-    predeploy = pkgs.writeDash "predeploy" ''
-      set -eu
-      export PATH=${makeBinPath [
-        pkgs.bash
-        pkgs.coreutils
-        pkgs.nix
-      ]}
-      cd ~/stockholm
-      export SYSTEM="$1"
-      exec nix-shell -I stockholm="$PWD" --run 'test --system="$SYSTEM" --target="$SYSTEM/var/test/" --force-populate'
     '';
   };
 

lass/2configs/browsers.nix

@@ -21,59 +21,32 @@ let
     $BIN "$@"
   '';
 
-  createChromiumUser = name: extraGroups: precedence:
+  createUser = script: name: groups: precedence: dpi:
-    let
+    {
-      bin = pkgs.writeScriptBin name ''
+      lass.xjail.${name} = {
-        /var/run/wrappers/bin/sudo -u ${name} -i ${pkgs.chromium}/bin/chromium $@
+        inherit script groups dpi;
-      '';
-    in {
-      users.extraUsers.${name} = {
-        inherit name;
-        inherit extraGroups;
-        home = "/home/${name}";
-        uid = genid name;
-        useDefaultShell = true;
-        createHome = true;
       };
+      environment.systemPackages = [ config.lass.xjail-bins.${name} ];
       lass.browser.paths.${name} = {
-        path = bin;
+        path = config.lass.xjail-bins.${name};
         inherit precedence;
       };
-      security.sudo.extraConfig = ''
-        ${mainUser.name} ALL=(${name}) NOPASSWD: ALL
-      '';
-      environment.systemPackages = [
-        bin
-      ];
     };
 
-  createFirefoxUser = name: extraGroups: precedence:
+  createChromiumUser = name: groups: precedence:
-    let
+    createUser (pkgs.writeDash name ''
-      bin = pkgs.writeScriptBin name ''
+      ${pkgs.chromium}/bin/chromium "$@"
-        /var/run/wrappers/bin/sudo -u ${name} -i ${pkgs.firefox-devedition-bin}/bin/firefox-devedition $@
+    '') name groups precedence 80;
-      '';
-    in {
-      users.extraUsers.${name} = {
-        inherit name;
-        inherit extraGroups;
-        home = "/home/${name}";
-        uid = genid name;
-        useDefaultShell = true;
-        createHome = true;
-      };
-      lass.browser.paths.${name} = {
-        path = bin;
-        inherit precedence;
-      };
-      security.sudo.extraConfig = ''
-        ${mainUser.name} ALL=(${name}) NOPASSWD: ALL
-      '';
-      environment.systemPackages = [
-        bin
-      ];
-    };
 
-  #TODO: abstract this
+  createFirefoxUser = name: groups: precedence:
+    createUser (pkgs.writeDash name ''
+      ${pkgs.firefox-devedition-bin}/bin/firefox-devedition "$@"
+    '') name groups precedence 80;
+
+  createQuteUser = name: groups: precedence:
+    createUser (pkgs.writeDash name ''
+      ${pkgs.qutebrowser}/bin/qutebrowser "$@"
+    '') name groups precedence 60;
 
 in {
 
@@ -110,12 +83,13 @@ in {
         }));
       };
     }
+    ( createQuteUser "qb" [ "audio" ] 20 )
     ( createFirefoxUser "ff" [ "audio" ] 10 )
-    ( createChromiumUser "cr" [ "video" "audio" ] 9 )
+    ( createChromiumUser "cr" [ "audio" ] 9 )
     ( createChromiumUser "gm" [ "video" "audio" ] 8 )
-    ( createChromiumUser "wk" [ "video" "audio" ] 0 )
+    ( createChromiumUser "wk" [ "audio" ] 0 )
-    ( createChromiumUser "fb" [ "video" "audio" ] 0 )
+    ( createChromiumUser "fb" [ "audio" ] 0 )
-    ( createChromiumUser "com" [ "video" "audio" ] 0 )
+    ( createChromiumUser "com" [ "audio" ] 0 )
     ( createChromiumUser "fin" [] (-1) )
   ];
 }

lass/2configs/exim-smarthost.nix

@@ -78,6 +78,7 @@ with import <stockholm/lib>;
       { from = "github@lassul.us"; to = lass.mail; }
       { from = "ovh@lassul.us"; to = lass.mail; }
       { from = "hetzner@lassul.us"; to = lass.mail; }
+      { from = "allygator@lassul.us"; to = lass.mail; }
     ];
     system-aliases = [
       { from = "mailer-daemon"; to = "postmaster"; }

lass/2configs/mail.nix

@@ -8,6 +8,16 @@ let
       logfile ~/.msmtp.log
     account prism
       host prism.r
+    account c-base
+      from lassulus@c-base.org
+      host c-mail.c-base.org
+      port 465
+      tls on
+      tls_starttls off
+      tls_fingerprint 8C:10:A6:AB:1F:82:C4:8F:B1:B4:22:D5:8B:8B:49:9B:59:0B:22:A4
+      auth on
+      user lassulus
+      passwordeval pass show c-base/pass
     account default: prism
   '';
 
@@ -36,9 +46,11 @@ let
     ];
     dezentrale = [ "to:dezentrale.space" ];
     dhl = [ "to:dhl@lassul.us" ];
+    eloop = [ "to:eloop.org" ];
     github = [ "to:github@lassul.us" ];
     gmail = [ "to:gmail@lassul.us" "to:lassulus@gmail.com" "lassulus@googlemail.com" ];
     kaosstuff = [ "to:gearbest@lassul.us" "to:banggood@lassul.us" "to:tomtop@lassul.us" ];
+    lugs = [ "to:lugs@lug-s.org" ];
     nix-devel = [ "to:nix-devel@googlegroups.com" ];
     patreon = [ "to:patreon@lassul.us" ];
     paypal = [ "to:paypal@lassul.us" ];
@@ -63,9 +75,9 @@ let
 
   muttrc = pkgs.writeText "muttrc" ''
     # gpg
-    source ${pkgs.neomutt}/share/doc/mutt/samples/gpg.rc
+    source ${pkgs.neomutt}/share/doc/neomutt/samples/gpg.rc
     set pgp_use_gpg_agent = yes
-    set pgp_sign_as = 0x976A7E4D
+    set pgp_sign_as = 0xDC2A43EF4F11E854B44D599A89E82952976A7E4D
     set crypt_autosign = yes
     set crypt_replyencrypt = yes
     set crypt_verify_sig = yes
@@ -183,7 +195,7 @@ let
     name = "mutt";
     paths = [
       (pkgs.writeDashBin "mutt" ''
-        exec ${pkgs.neomutt}/bin/mutt -F ${muttrc} $@
+        exec ${pkgs.neomutt}/bin/neomutt -F ${muttrc} $@
       '')
       pkgs.neomutt
     ];

lass/2configs/privoxy.nix

@@ -3,10 +3,5 @@
 {
   services.privoxy = {
     enable = true;
-    extraConfig = ''
-      #use polipo
-      forward / localhost:8123
-    '';
   };
-  services.polipo.enable = true;
 }

lass/2configs/security-workarounds.nix

@@ -5,6 +5,4 @@ with import <stockholm/lib>;
   boot.extraModprobeConfig = ''
     install dccp /run/current-system/sw/bin/false
   '';
-
-  boot.kernelPackages = pkgs.linuxPackages_latest;
 }

lass/2configs/websites/domsen.nix

@@ -49,6 +49,7 @@ in {
       "www.ubikmedia.eu"
       "www.youthtube.xyz"
       "www.ubikmedia.de"
+      "www.joemisch.com"
       "www.weirdwednesday.de"
 
       "aldona2.ubikmedia.de"
@@ -63,6 +64,7 @@ in {
       "weirdwednesday.ubikmedia.de"
       "freemonkey.ubikmedia.de"
       "jarugadesign.ubikmedia.de"
+      "crypto4art.ubikmedia.de"
     ])
   ];
 

lass/2configs/websites/fritz.nix

@@ -12,9 +12,8 @@ let
   ;
 
   msmtprc = pkgs.writeText "msmtprc" ''
-    account localhost
+    account default
       host localhost
-    account default: localhost
   '';
 
   sendmail = pkgs.writeDash "msmtp" ''

lass/3modules/default.nix

@@ -11,6 +11,7 @@ _:
     ./screenlock.nix
     ./umts.nix
     ./usershadow.nix
+    ./xjail.nix
     ./xserver
   ];
 }

lass/3modules/screenlock.nix

@@ -14,7 +14,7 @@ let
     enable = mkEnableOption "screenlock";
     command = mkOption {
       type = types.str;
-      default = "${pkgs.i3lock}/bin/i3lock -i /var/lib/wallpaper/wallpaper -f";
+      default = "${pkgs.xlockmore}/bin/xlock -mode life1d -size 1";
     };
   };
 
@@ -28,7 +28,7 @@ let
       serviceConfig = {
         SyslogIdentifier = "screenlock";
         ExecStart = cfg.command;
-        Type = "forking";
+        Type = "simple";
         User = "lass";
       };
     };

lass/3modules/xjail.nix

@@ -0,0 +1,164 @@
+{ config, pkgs, lib, ... }:
+
+with import <stockholm/lib>;
+{
+  options.lass.xjail = mkOption {
+    type = types.attrsOf (types.submodule ({ config, ...}: {
+      options = {
+        name = mkOption {
+          type = types.string;
+          default = config._module.args.name;
+        };
+        user = mkOption {
+          type = types.string;
+          default = config.name;
+        };
+        groups = mkOption {
+          type = types.listOf types.str;
+          default = [];
+        };
+        from = mkOption {
+          type = types.string;
+          default = "lass";
+        };
+        display = mkOption {
+          type = types.string;
+          default = toString (genid_signed config._module.args.name);
+        };
+        dpi = mkOption {
+          type = types.int;
+          default = 90;
+        };
+        extraXephyrArgs = mkOption {
+          type = types.str;
+          default = "";
+        };
+        extraVglrunArgs = mkOption {
+          type = types.str;
+          default = "";
+        };
+        script = mkOption {
+          type = types.path;
+          default = pkgs.writeScript "echo_lol" "echo lol";
+        };
+        wm = mkOption {
+          #TODO find type
+          type = types.string;
+          default = "${pkgs.writeHaskell "xephyrify-xmonad" {
+            executables.xmonad = {
+              extra-depends = [
+                "containers"
+                "unix"
+                "xmonad"
+              ];
+              text = /* haskell */ ''
+                module Main where
+                import XMonad
+                import Data.Monoid
+                import System.Posix.Process (executeFile)
+                import qualified Data.Map as Map
+
+                main :: IO ()
+                main = do
+                  xmonad def
+                    { workspaces = [ "1" ]
+                    , layoutHook = myLayoutHook
+                    , keys = myKeys
+                    , normalBorderColor  = "#000000"
+                    , focusedBorderColor = "#000000"
+                    , handleEventHook = myEventHook
+                    }
+
+                myEventHook :: Event -> X All
+
+                myEventHook (ConfigureEvent { ev_event_type = 22 }) = do
+                  spawn "${pkgs.xorg.xrandr}/bin/xrandr >/dev/null 2>&1"
+                  return (All True)
+
+                myEventHook _ = do
+                  return (All True)
+
+                myLayoutHook = Full
+                myKeys _ = Map.fromList []
+              '';
+            };
+          }}/bin/xmonad";
+        };
+      };
+    }));
+    default = {};
+  };
+
+  options.lass.xjail-bins = mkOption {
+    type = types.attrsOf types.path;
+  };
+
+  # implementation
+  config = let
+    scripts = mapAttrs' (name: cfg:
+      let
+        newOrExisting = pkgs.writeDash "${cfg.name}-existing" ''
+          DISPLAY=:${cfg.display} ${pkgs.xorg.xrandr}/bin/xrandr
+          if test $? -eq 0; then
+            echo using existing xephyr
+            ${sudo_} "$@"
+          else
+            echo starting new xephyr
+            ${xephyr_} "$@"
+          fi
+        '';
+        xephyr_ = pkgs.writeDash "${cfg.name}-xephyr" ''
+          ${pkgs.xorg.xorgserver}/bin/Xephyr -br -ac -reset -terminate -resizeable -nolisten local -dpi ${toString cfg.dpi} ${cfg.extraXephyrArgs} :${cfg.display} &
+          XEPHYR_PID=$!
+          DISPLAY=:${cfg.display} ${cfg.wm} &
+          WM_PID=$!
+          ${sudo_} "$@"
+          ${pkgs.coreutils}/bin/kill $WM_PID
+          ${pkgs.coreutils}/bin/kill $XEPHYR_PID
+        '';
+        sudo_ = pkgs.writeDash "${cfg.name}-sudo" ''
+          /var/run/wrappers/bin/sudo -u ${cfg.name} -i ${vglrun_} "$@"
+        '';
+        vglrun_ = pkgs.writeDash "${cfg.name}-vglrun" ''
+          DISPLAY=:${cfg.display} ${pkgs.virtualgl}/bin/vglrun ${cfg.extraVglrunArgs} ${cfg.script} "$@"
+        '';
+      in nameValuePair name {
+        existing = newOrExisting;
+        xephyr = xephyr_;
+        sudo = sudo_;
+        vglrun = vglrun_;
+      }
+    ) config.lass.xjail;
+  in {
+
+    users.users = mapAttrs' (_: cfg:
+      nameValuePair cfg.name {
+        uid = genid cfg.name;
+        home = "/home/${cfg.name}";
+        useDefaultShell = true;
+        createHome = true;
+        extraGroups = cfg.groups;
+      }
+    ) config.lass.xjail;
+
+    users.groups = mapAttrs' (_: cfg:
+      nameValuePair cfg.name {
+        members = [
+          cfg.name
+          cfg.from
+        ];
+      }
+    ) config.lass.xjail;
+
+    security.sudo.extraConfig = (concatStringsSep "\n" (mapAttrsToList (_: cfg:
+      # TODO allow just the right script with sudo
+      "${cfg.from} ALL=(${cfg.name}) NOPASSWD: ALL"
+    ) config.lass.xjail));
+
+    lass.xjail-bins = mapAttrs' (name: cfg:
+      nameValuePair name (pkgs.writeScriptBin cfg.name ''
+        ${scripts.${name}.existing} "$@"
+      '')
+    ) config.lass.xjail;
+  };
+}

lass/5pkgs/xephyrify/default.nix

@@ -2,15 +2,18 @@
 
 let
 
-  minimalXmonad = writeHaskell "minimalXmonad" {
+  xephyrify-xmonad = writeHaskell "xephyrify-xmonad" {
     executables.xmonad = {
       extra-depends = [
         "containers"
+        "unix"
         "xmonad"
       ];
       text = /* haskell */ ''
         module Main where
         import XMonad
+        import Data.Monoid
+        import System.Posix.Process (executeFile)
         import qualified Data.Map as Map
 
         main :: IO ()
@@ -21,8 +24,18 @@ let
             , keys = myKeys
             , normalBorderColor  = "#000000"
             , focusedBorderColor = "#000000"
+            , handleEventHook = myEventHook
             }
 
+        myEventHook :: Event -> X All
+
+        myEventHook (ConfigureEvent { ev_event_type = 22 }) = do
+          spawn "${xorg.xrandr}/bin/xrandr >/dev/null 2>&1"
+          return (All True)
+
+        myEventHook _ = do
+          return (All True)
+
         myLayoutHook = Full
         myKeys _ = Map.fromList []
       '';
@@ -30,13 +43,20 @@ let
   };
 
 in writeDashBin "xephyrify" ''
-  NDISPLAY=:$(${coreutils}/bin/shuf -i 100-65536 -n 1)
+  NDISPLAY=''${NDISPLAY:-$(${coreutils}/bin/shuf -i 100-65536 -n 1)}
   echo "using DISPLAY $NDISPLAY"
-  ${xorg.xorgserver}/bin/Xephyr -br -ac -reset -terminate -resizeable $NDISPLAY &
+  ${xorg.xorgserver}/bin/Xephyr -br -ac -reset -terminate -resizeable -dpi 60 -nolisten local :$NDISPLAY &
+  if test -n $DROP_TO_USER; then
+    sleep 1
+    ls /tmp/.X11-unix/
+    id
+    ${coreutils}/bin/chgrp "$DROP_TO_USER" "/tmp/.X11-unix/X$NDISPLAY"
+    ${coreutils}/bin/chmod 770 "/tmp/.X11-unix/X$NDISPLAY"
+  fi
   XEPHYR_PID=$!
-  DISPLAY=$NDISPLAY ${minimalXmonad}/bin/xmonad &
+  DISPLAY=:$NDISPLAY ${xephyrify-xmonad}/bin/xmonad &
   XMONAD_PID=$!
-  DISPLAY=$NDISPLAY ${virtualgl}/bin/vglrun "$@"
+  DISPLAY=:$NDISPLAY ${virtualgl}/bin/vglrun "$@"
   kill $XMONAD_PID
   kill $XEPHYR_PID
 ''

tv/2configs/urlwatch.nix

@@ -13,11 +13,6 @@ with import <stockholm/lib>;
 
       http://www.exim.org/
 
-      {
-        url = https://api.github.com/repos/Gabriel439/nix-diff/git/refs/heads/master;
-        filter = "system:${pkgs.jq}/bin/jq -r .object.sha";
-      }
-
       # ref src/nixpkgs/pkgs/tools/admin/sec/default.nix
       {
         url = https://api.github.com/repos/simple-evcorr/sec/tags;

tv/2configs/xserver/default.nix

@@ -11,6 +11,7 @@ in {
 
   environment.systemPackages = [
     pkgs.ff
+    pkgs.font-size
     pkgs.gitAndTools.qgit
     pkgs.mpv
     pkgs.sxiv

tv/5pkgs/simple/font-size.nix

@@ -0,0 +1,26 @@
+{ writeDashBin }:
+writeDashBin "font-size" ''
+  set -efu
+
+  # set_font NORMAL_FONT BOLD_FONT
+  set_font() {
+    printf '\033]710;%s\007' "$1"
+    printf '\033]711;%s\007' "$2"
+  }
+
+  case ''${1-} in
+    '''|0|--reset)
+      set_font \
+          -*-clean-*-*-*-*-*-*-*-*-*-*-iso10646-1 \
+          -*-clean-*-*-*-*-*-*-*-*-*-*-iso10646-1 \
+      ;;
+    [1-9]|[1-9][0-9]|[1-9][0-9][0-9])
+      set_font \
+          xft:Monospace:size=$1 \
+          xft:Monospace:size=$1:bold \
+      ;;
+    *)
+      echo "$0: bad argument: $1" >&2
+      exit 1
+  esac
+''

tv/5pkgs/simple/xmonad-tv/default.nix

@@ -133,6 +133,8 @@ myKeys conf = Map.fromList $
     [ ((_4  , xK_Escape ), forkFile "/run/wrappers/bin/slock" [] Nothing)
     , ((_4S , xK_c      ), kill)
 
+    , ((_4  , xK_p      ), forkFile "${pkgs.pass}/bin/passmenu" ["--type"] Nothing)
+
     , ((_4  , xK_x      ), chooseAction spawnTermAt)
     , ((_4C , xK_x      ), spawnRootTerm)