restructure pkgs

1 files changed, 22 insertions, 0 deletions

diff --git a/pkgs/static/wallpapers/default.nix b/pkgs/static/wallpapers/default.nix
new file mode 100644
index 0000000..4abeb38
--- /dev/null
+++ b/pkgs/static/wallpapers/default.nix
@@ -0,0 +1,22 @@
+{ stdenv, fetchurl, imagemagick, lib }:
+
+let
+  fetchWallpaper =
+    { name, url, sha256, resolution ? "1920x1080", offset ? "0x0" }:
+    stdenv.mkDerivation {
+      inherit name;
+      src = fetchurl {
+        inherit url sha256;
+      };
+      buildInputs = [ imagemagick ];
+      phases = [ "unpackPhase" ];
+      unpackPhase = ''
+        convert "$src" -resize "${resolution}^" \
+                       -crop "${resolution}+${offset}" \
+                "$out"
+      '';
+    };
+  sources = lib.importJSON ./sources.json;
+in {
+  fetcher = fetchWallpaper;
+} // builtins.mapAttrs (_: fetchWallpaper) sources