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authorlassulus <lass@aidsballs.de>2016-05-09 11:27:06 +0200
committerlassulus <lass@aidsballs.de>2016-05-09 11:27:06 +0200
commite7528ccc2f366df381d6436ae2ad6781a9a0ace3 (patch)
tree59d65c08da8fdd297fe02ab8bb1486f420b4a17f /krebs/3modules/fetchWallpaper.nix
parentfb87c76112b1c4c8d48de8df78b5f46f2b750bdf (diff)
parent56ca7859fab1ad3c1a0a7b5ebf10140b218a60be (diff)
Merge remote-tracking branch 'gum/master'
Diffstat (limited to 'krebs/3modules/fetchWallpaper.nix')
-rw-r--r--krebs/3modules/fetchWallpaper.nix5
1 files changed, 4 insertions, 1 deletions
diff --git a/krebs/3modules/fetchWallpaper.nix b/krebs/3modules/fetchWallpaper.nix
index e6bb06a95..0adcec3d8 100644
--- a/krebs/3modules/fetchWallpaper.nix
+++ b/krebs/3modules/fetchWallpaper.nix
@@ -41,8 +41,11 @@ let
};
fetchWallpaperScript = pkgs.writeDash "fetchWallpaper" ''
+ set -euf
+
mkdir -p ${shell.escape cfg.stateDir}
- curl -s -o ${shell.escape cfg.stateDir}/wallpaper -z ${shell.escape cfg.stateDir}/wallpaper ${shell.escape cfg.url}
+ cd ${shell.escape cfg.stateDir}
+ curl -s -o wallpaper.tmp -z wallpaper ${shell.escape cfg.url} && mv wallpaper.tmp wallpaper
feh --no-fehbg --bg-scale ${shell.escape cfg.stateDir}/wallpaper
'';