blob: a0efda3f7b6e4649fcf946baf288bf3ccb4190e1 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
|
{
stdenv,
fetchurl,
imagemagick,
lib,
}: let
fetchWallpaper = lib.makeOverridable (
{
name,
url,
sha256,
resolution ? "1920x1080",
ratio ? "16:9",
gravity ? "center",
}:
stdenv.mkDerivation {
inherit name;
src = fetchurl {
inherit url sha256;
};
buildInputs = [imagemagick];
phases = ["unpackPhase"];
unpackPhase = ''
convert "$src" -gravity '${gravity}' \
-extent '${ratio}' \
-resize '${resolution}!' \
"$out"
'';
}
);
sources = lib.importJSON ./sources.json;
in
{
fetcher = fetchWallpaper;
}
// builtins.mapAttrs (_: fetchWallpaper) sources
|
