Merge remote-tracking branch 'lass/18.09' into 18.09

7 files changed, 115 insertions, 50 deletions

diff --git a/tv/2configs/backup.nix b/tv/2configs/backup.nix
index 14d381568..f8de72d00 100644
--- a/tv/2configs/backup.nix
+++ b/tv/2configs/backup.nix
@@ -26,7 +26,7 @@ with import <stockholm/lib>;
       method = "pull";
       src = { host = config.krebs.hosts.querel; path = "/home"; };
       dst = { host = config.krebs.hosts.nomic; path = "/fs/ponyhof/bku/querel-home"; };
-      startAt = "00:00";
+      startAt = "22:00";
     };
     wu-home-xu = {
       method = "push";
diff --git a/tv/2configs/bash/default.nix b/tv/2configs/bash/default.nix
index 546b2e7b7..b75ad8bfc 100644
--- a/tv/2configs/bash/default.nix
+++ b/tv/2configs/bash/default.nix
@@ -33,11 +33,13 @@ with import <stockholm/lib>;
         PS1="ssh-agent[$SSH_AGENT_PID] $PS1"
       fi
 
-      case ''${XMONAD_SPAWN_WORKSPACE-} in
-        stockholm)
-          cd ~/stockholm
-        ;;
-      esac
+      if test ''${SHLVL-1} = 1; then
+        case ''${XMONAD_SPAWN_WORKSPACE-} in
+          stockholm)
+            cd ~/stockholm
+          ;;
+        esac
+      fi
     '';
   };
 }
diff --git a/tv/2configs/default.nix b/tv/2configs/default.nix
index 2ccab3d09..d9ddc90d0 100644
--- a/tv/2configs/default.nix
+++ b/tv/2configs/default.nix
@@ -143,6 +143,7 @@ with import <stockholm/lib>;
       environment.systemPackages = [
         pkgs.get
         pkgs.git
+        pkgs.git-crypt
         pkgs.git-preview
         pkgs.hashPassword
         pkgs.htop
diff --git a/tv/2configs/gitrepos.nix b/tv/2configs/gitrepos.nix
index 74fb5215a..a8cbe0f1c 100644
--- a/tv/2configs/gitrepos.nix
+++ b/tv/2configs/gitrepos.nix
@@ -9,8 +9,19 @@ let {
       enable = true;
       cgit = {
         settings = {
-          root-title = "repositories at ${config.krebs.build.host.name}";
+          about-filter = pkgs.exec "krebs.cgit.about-filter" rec {
+            filename = "${pkgs.pythonPackages.markdown2}/bin/markdown2";
+            argv = [
+              filename
+              "--extras=fenced-code-blocks"
+            ];
+            envp = {};
+          };
+          readme = [
+            ":README.md"
+          ];
           root-desc = "mostly krebs";
+          root-title = "repositories at ${config.krebs.build.host.name}";
         };
       };
       repos = repos;
@@ -30,46 +41,33 @@ let {
 
   public-repos = mapAttrs make-public-repo ({
   } // mapAttrs (_: recursiveUpdate { cgit.section = "1. miscellaneous"; }) {
-    cac-api = {
-      cgit.desc = "CloudAtCost API command line interface";
-    };
     dic = {
       cgit.desc = "dict.leo.org command line interface";
     };
     disko = {
       cgit.desc = "declarative partitioning and formatting tool";
     };
-    get = {};
-    hstool = {
-      cgit.desc = "Haskell Development Environment ^_^";
+    fswm = {
+      cgit.desc = "simple full screen window manager";
     };
     htgen = {
       cgit.desc = "toy HTTP server";
     };
-    kirk = {
-      cgit.desc = "IRC tools";
-    };
     krops = {
       cgit.desc = "deployment tools";
     };
-    load-env = {};
-    loldns = {
-      cgit.desc = "toy DNS server";
-    };
-    make-snapshot = {};
     much = {};
     netcup = {
       cgit.desc = "netcup command line interface";
     };
-    nix-writers = {};
+    nix-writers = {
+      cgit.desc = "collection of package builders";
+    };
     populate = {
       cgit.desc = "source code installer";
     };
     q = {};
     regfish = {};
-    soundcloud = {
-      cgit.desc = "SoundCloud command line interface";
-    };
     stockholm = {
       cgit.desc = "NixOS configuration";
     };
@@ -86,15 +84,32 @@ let {
     xintmap = {};
     xmonad-stockholm = {};
   } // mapAttrs (_: recursiveUpdate { cgit.section = "4. museum"; }) {
+    cac-api = {
+      cgit.desc = "CloudAtCost API command line interface";
+    };
     cgserver = {};
     crude-mail-setup = {};
     dot-xmonad = {};
     hirc = {};
+    hstool = {
+      cgit.desc = "Haskell Development Environment ^_^";
+    };
+    kirk = {
+      cgit.desc = "IRC tools";
+    };
     make-snapshot = {};
     nixos-infest = {};
     painload = {};
     push = {};
     with-tmpdir = {};
+    get = {};
+    load-env = {};
+    loldns = {
+      cgit.desc = "toy DNS server";
+    };
+    soundcloud = {
+      cgit.desc = "SoundCloud command line interface";
+    };
   });
 
   restricted-repos = mapAttrs make-restricted-repo (
diff --git a/tv/2configs/urlwatch.nix b/tv/2configs/urlwatch.nix
index aa71be777..77947dafa 100644
--- a/tv/2configs/urlwatch.nix
+++ b/tv/2configs/urlwatch.nix
@@ -1,6 +1,10 @@
-{ config, pkgs, ... }:
 with import <stockholm/lib>;
-{
+{ config, pkgs, ... }: let
+  json = url: {
+    inherit url;
+    filter = "system:${pkgs.jq}/bin/jq .";
+  };
+in {
   krebs.urlwatch = {
     enable = true;
     mailto = config.krebs.users.tv.mail;
@@ -13,18 +17,9 @@ with import <stockholm/lib>;
 
       http://www.exim.org/
 
-      # ref src/nixpkgs/pkgs/tools/admin/sec/default.nix
-      {
-        url = https://api.github.com/repos/simple-evcorr/sec/tags;
-        filter = "system:${pkgs.jq}/bin/jq .";
-      }
-
       # ref src/nixpkgs/pkgs/tools/networking/urlwatch/default.nix
       https://thp.io/2008/urlwatch/
 
-      # 2014-12-20 ref src/nixpkgs/pkgs/tools/networking/tlsdate/default.nix
-      https://api.github.com/repos/ioerror/tlsdate/tags
-
       # 2015-02-18
       # ref ~/src/nixpkgs/pkgs/tools/text/qprint/default.nix
       http://www.fourmilab.ch/webtools/qprint/
@@ -50,7 +45,13 @@ with import <stockholm/lib>;
       #http://hackage.haskell.org/package/web-page
 
       # ref <stockholm/krebs/3modules>, services.openssh.knownHosts.github*
-      https://api.github.com/meta
+      (json https://api.github.com/meta)
+
+      # 2014-12-20 ref src/nixpkgs/pkgs/tools/networking/tlsdate/default.nix
+      (json https://api.github.com/repos/ioerror/tlsdate/tags)
+
+      # ref src/nixpkgs/pkgs/tools/admin/sec/default.nix
+      (json https://api.github.com/repos/simple-evcorr/sec/tags)
 
       # <stockholm/tv/2configs/xserver/xserver.conf.nix>
       # is derived from `configFile` in:
diff --git a/tv/2configs/xp-332.nix b/tv/2configs/xp-332.nix
new file mode 100644
index 000000000..627401dc6
--- /dev/null
+++ b/tv/2configs/xp-332.nix
@@ -0,0 +1,45 @@
+with import <stockholm/lib>;
+{ config, pkgs, ... }: {
+
+  environment.etc."utsushi.conf".text = ''
+    [devices]
+    dev1.udi = esci:networkscan://EPSON79678C.fritz.box:1865
+    dev1.model = XP-332
+    dev1.vendor = EPSON
+  '';
+
+  hardware.sane = {
+    enable = true;
+    extraBackends = [
+      pkgs.utsushi
+    ];
+  };
+
+  krebs.nixpkgs.allowUnfreePredicate = pkg:
+    elem (parseDrvName pkg.name).name [ "imagescan-plugin-networkscan" ];
+
+  nixpkgs.overlays = singleton (self: super: {
+    utsushi = super.utsushi.override {
+      guiSupport = false;
+      jpegSupport = false;
+      networkSupport = true;
+      ocrSupport = false;
+      saneSupport = true;
+      tiffSupport = true;
+
+      logCategory = "ALL";
+      logLevel = "BRIEF";
+    };
+  });
+
+  services = {
+    printing = {
+      drivers = [
+        pkgs.epson-escpr
+      ];
+      enable = true;
+    };
+    saned.enable = true;
+  };
+
+}
diff --git a/tv/2configs/xserver/default.nix b/tv/2configs/xserver/default.nix
index 6ef8a8768..892b7e3b8 100644
--- a/tv/2configs/xserver/default.nix
+++ b/tv/2configs/xserver/default.nix
@@ -41,6 +41,9 @@ in {
     # refs <nixpkgs/nixos/modules/services/x11/desktop-managers>
     desktopManager.session = mkForce [];
 
+    displayManager.lightdm.enable = mkForce false;
+    displayManager.job.execCmd = mkForce "derp";
+
     enable = true;
     display = 11;
     tty = 11;
@@ -55,7 +58,7 @@ in {
   systemd.services.display-manager.enable = false;
 
   systemd.services.xmonad = {
-    wantedBy = [ "multi-user.target" ];
+    wantedBy = [ "graphical.target" ];
     requires = [ "xserver.service" ];
     environment = {
       DISPLAY = ":${toString config.services.xserver.display}";
@@ -101,21 +104,20 @@ in {
 
   systemd.services.xserver = {
     after = [
-      "systemd-udev-settle.service"
-      "local-fs.target"
       "acpid.service"
+      "local-fs.target"
+      "systemd-udev-settle.service"
+    ];
+    wants = [
+      "systemd-udev-settle.service"
     ];
-    reloadIfChanged = true;
+    restartIfChanged = false;
     environment = {
-      XKB_BINDIR = "${pkgs.xorg.xkbcomp}/bin"; # Needed for the Xkb extension.
-      XORG_DRI_DRIVER_PATH = "/run/opengl-driver/lib/dri"; # !!! Depends on the driver selected at runtime.
-      LD_LIBRARY_PATH = concatStringsSep ":" (
-        [ "${pkgs.xorg.libX11}/lib" "${pkgs.xorg.libXext}/lib" ]
+      LD_LIBRARY_PATH = concatStringsSep ":" ([ "/run/opengl-driver/lib" ]
         ++ concatLists (catAttrs "libPath" config.services.xserver.drivers));
     };
     serviceConfig = {
       SyslogIdentifier = "xserver";
-      ExecReload = "${pkgs.coreutils}/bin/echo NOP";
       ExecStart = toString [
         "${pkgs.xorg.xorgserver}/bin/X"
         ":${toString config.services.xserver.display}"
@@ -123,17 +125,16 @@ in {
         "-config ${import ./xserver.conf.nix args}"
         "-logfile /dev/null -logverbose 0 -verbose 3"
         "-nolisten tcp"
-        "-xkbdir ${pkgs.xkeyboard_config}/etc/X11/xkb"
+        "-xkbdir ${config.services.xserver.xkbDir}"
       ];
     };
   };
 
   systemd.services.urxvtd = {
-    wantedBy = [ "multi-user.target" ];
-    reloadIfChanged = true;
+    wantedBy = [ "graphical.target" ];
+    restartIfChanged = false;
     serviceConfig = {
       SyslogIdentifier = "urxvtd";
-      ExecReload = "${pkgs.coreutils}/bin/echo NOP";
       ExecStart = "${pkgs.rxvt_unicode}/bin/urxvtd";
       Restart = "always";
       RestartSec = "2s";