2021-05-15 10:43:58 +00:00
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{ lib, stdenv, fetchpatch, fetchFromGitHub, btrfs-progs, python3 }:
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let
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btrfsProgsPatched = btrfs-progs.overrideAttrs (oldAttrs: {
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patches = [
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(fetchpatch {
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name = "0001-Print-csum-for-a-given-file-on-stdout.patch";
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2021-11-05 17:27:40 +00:00
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url = "https://raw.githubusercontent.com/Lakshmipathi/dduper/f45d04854a40cb52ae0e6736916d5955cb68b8ee/patch/btrfs-progs-v5.12.1/0001-Print-csum-for-a-given-file-on-stdout.patch";
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sha256 = "0c7dd44q2ww6k9nk5dh6m0f0wbd8x84vb2m61fk6a44nsv2fwz1x";
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2021-05-15 10:43:58 +00:00
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})
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];
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});
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py3 = python3.withPackages (ps: with ps; [
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prettytable
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numpy
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]);
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in
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stdenv.mkDerivation rec {
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pname = "dduper";
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version = "0.04";
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src = fetchFromGitHub {
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owner = "lakshmipathi";
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repo = "dduper";
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rev = "v${version}";
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sha256 = "09ncdawxkffldadqhfblqlkdl05q2qmywxyg6p61fv3dr2f2v5wm";
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};
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buildInputs = [
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btrfsProgsPatched
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py3
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];
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patchPhase = ''
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substituteInPlace ./dduper --replace "/usr/sbin/btrfs.static" "${btrfsProgsPatched}/bin/btrfs"
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'';
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installPhase = ''
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mkdir -p $out/bin
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install -m755 ./dduper $out/bin
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'';
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meta = with lib; {
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description = "Fast block-level out-of-band BTRFS deduplication tool.";
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homepage = "https://github.com/Lakshmipathi/dduper";
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license = licenses.gpl2Plus;
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maintainers = with maintainers; [ thesola10 ];
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platforms = platforms.linux;
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};
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}
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