add gdrive downloader

- fetch dbNSFP automatically via gdrive.pl

1 files changed, 20 insertions, 0 deletions

diff --git a/lib/google.nix b/lib/google.nix
new file mode 100644
index 0000000..354b5c5
--- /dev/null
+++ b/lib/google.nix
@@ -0,0 +1,20 @@
+{ bionix }:
+
+{ url, sha256 }:
+
+with bionix.pkgs;
+
+let
+  gdown = fetchurl {
+    url =
+      "https://raw.githubusercontent.com/circulosmeos/gdown.pl/master/gdown.pl";
+    sha256 = "1pw3vg70bgf33akbbphpr6zn3jndv0khmsa3k0m877hgzg1v52qv";
+  };
+in runCommand "gdown" {
+  nativeBuildInputs = [ perl wget ];
+  outputHashAlgo = "sha256";
+  outputHash = sha256;
+  outputHashMode = "flat";
+} ''
+  perl ${gdown} "${url}" $out
+''