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authormakefu <github@syntax-fehler.de>2015-12-14 17:04:32 +0100
committermakefu <github@syntax-fehler.de>2015-12-14 17:04:32 +0100
commit8114470587b5c0018cdfcb6b0c0da93bfece5a05 (patch)
tree343ca79a42402fca2b66af3579aa8d11e891cd7f /makefu/2configs/fetchWallpaper.nix
parent781573b9dd393aa4d2d7e34a1fa8d831441b545b (diff)
parent6f150af8acf2195188518bf53d0330da7a4bb8f8 (diff)
Merge branch 'master' of gum:stockholm
Diffstat (limited to 'makefu/2configs/fetchWallpaper.nix')
-rw-r--r--makefu/2configs/fetchWallpaper.nix24
1 files changed, 24 insertions, 0 deletions
diff --git a/makefu/2configs/fetchWallpaper.nix b/makefu/2configs/fetchWallpaper.nix
new file mode 100644
index 000000000..b071a128d
--- /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";
+ };
+}
+