From 6a07012a2f2ab8673c464256bd46efedf95366c3 Mon Sep 17 00:00:00 2001
From: makefu <github@syntax-fehler.de>
Date: Sun, 13 Dec 2015 13:52:15 +0100
Subject: m 2 fetchWallpaper: default enabled for mainlaptop

---
 makefu/2configs/fetchWallpaper.nix | 24 ++++++++++++++++++++++++
 makefu/2configs/main-laptop.nix    |  5 ++++-
 2 files changed, 28 insertions(+), 1 deletion(-)
 create mode 100644 makefu/2configs/fetchWallpaper.nix

(limited to 'makefu')

diff --git a/makefu/2configs/fetchWallpaper.nix b/makefu/2configs/fetchWallpaper.nix
new file mode 100644
index 00000000..b071a128
--- /dev/null
+++ b/makefu/2configs/fetchWallpaper.nix
@@ -0,0 +1,24 @@
+{ config, pkgs, ... }:
+
+let
+  # check if laptop runs on umts
+  weaksauce-internet = with pkgs;writeScript "weaksauce-internet" ''
+    #! /bin/sh
+    if  ${iproute}/bin/ip addr show dev ppp0 2>/dev/null \
+      | ${gnugrep}/bin/grep -q inet;then
+      exit 1
+    fi
+  '';
+
+in {
+  krebs.fetchWallpaper = {
+    enable = true;
+    display = ":0";
+    predicate = weaksauce-internet;
+    timerConfig = {
+      OnCalendar = "*:0/30";
+    };
+    url = "http://echelon/wallpaper.png";
+  };
+}
+
diff --git a/makefu/2configs/main-laptop.nix b/makefu/2configs/main-laptop.nix
index dfc8c1c0..00a3e73c 100644
--- a/makefu/2configs/main-laptop.nix
+++ b/makefu/2configs/main-laptop.nix
@@ -6,7 +6,10 @@
 
 with lib;
 {
-  imports = [ ./base-gui.nix ];
+  imports = [
+    ./base-gui.nix
+    ./fetchWallpaper.nix
+  ];
   environment.systemPackages = with pkgs;[
     vlc
     firefox
-- 
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