From aafe99ca90148ed98309715669c973bd2069ecf3 Mon Sep 17 00:00:00 2001
From: Michael Raskin <7c6f434c@mail.ru>
Date: Sun, 21 May 2017 00:20:03 +0200
Subject: [PATCH] mozlz4a: init at 2015-07-24

---
 pkgs/tools/compression/mozlz4a/default.nix | 34 ++++++++++++++++++++++
 pkgs/top-level/all-packages.nix            |  4 +++
 2 files changed, 38 insertions(+)
 create mode 100644 pkgs/tools/compression/mozlz4a/default.nix

diff --git a/pkgs/tools/compression/mozlz4a/default.nix b/pkgs/tools/compression/mozlz4a/default.nix
new file mode 100644
index 000000000000..29402b1bf79d
--- /dev/null
+++ b/pkgs/tools/compression/mozlz4a/default.nix
@@ -0,0 +1,34 @@
+{stdenv, fetchurl, python3, pylz4}:
+stdenv.mkDerivation rec {
+  name = "${pname}-${version}";
+  pname = "mozlz4a";
+  version = "2015-07-24";
+  # or fetchFromGitHub(owner,repo,rev) or fetchgit(rev)
+  src = fetchurl {
+    url = "https://gist.githubusercontent.com/Tblue/62ff47bef7f894e92ed5/raw/2483756c55ed34be565aea269f05bd5eeb6b0a33/mozlz4a.py";
+    sha256 = "1y52zqkdyfacl2hr5adkjphgqfyfylp8ksrkh165bq48zlbf00s8";
+  };
+
+  unpackPhase = "true;";
+
+  installPhase = ''
+    mkdir -p "$out/bin" "$out/${python3.sitePackages}/"
+    cp "${src}" "$out/${python3.sitePackages}/mozlz4a.py"
+
+    echo "#!${stdenv.shell}" >> "$out/bin/mozlz4a"
+    echo "export PYTHONPATH='$PYTHONPATH'" >> "$out/bin/mozlz4a"
+    echo "'${python3}/bin/python' '$out/${python3.sitePackages}/mozlz4a.py' \"\$@\"" >> "$out/bin/mozlz4a"
+    chmod a+x "$out/bin/mozlz4a"
+  '';
+
+  buildInputs = [ pylz4 python3 ];
+
+  meta = {
+    inherit version;
+    description = "A script to handle Mozilla's mozlz4 files";
+    license = stdenv.lib.licenses.bsd2;
+    maintainers = [stdenv.lib.maintainers.raskin];
+    platforms = stdenv.lib.platforms.linux;
+    homepage = "https://gist.githubusercontent.com/Tblue/62ff47bef7f894e92ed5";
+  };
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index fdf1f8752615..41c6aedcc9f0 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -1099,6 +1099,10 @@ with pkgs;
 
   mongodb-tools = callPackage ../tools/misc/mongodb-tools { };
 
+  mozlz4a = callPackage ../tools/compression/mozlz4a {
+    pylz4 = python3Packages.lz4;
+  };
+
   msr-tools = callPackage ../os-specific/linux/msr-tools { };
 
   mstflint = callPackage ../tools/misc/mstflint { };