83 lines
1.9 KiB
Nix
83 lines
1.9 KiB
Nix
{ lib
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, stdenv
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, runCommand
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, fetchFromGitHub
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, bash
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, btrfs-progs
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, coreutils
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, python3Packages
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, util-linux
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, nixosTests
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}:
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let
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bees = stdenv.mkDerivation rec {
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pname = "bees";
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version = "0.10";
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src = fetchFromGitHub {
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owner = "Zygo";
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repo = "bees";
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rev = "v${version}";
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hash = "sha256-f3P3BEd8uO6QOZ1/2hBzdcuOSggYvHxW3g9pGftKO8g=";
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};
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buildInputs = [
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btrfs-progs # for btrfs/ioctl.h
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util-linux # for uuid.h
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];
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nativeBuildInputs = [
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python3Packages.markdown # documentation build
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];
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preBuild = ''
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git() { if [[ $1 = describe ]]; then echo ${version}; else command git "$@"; fi; }
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export -f git
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'';
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postBuild = ''
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unset -f git
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'';
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buildFlags = [
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"ETC_PREFIX=/var/run/bees/configs"
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];
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makeFlags = [
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"SHELL=bash"
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"PREFIX=$(out)"
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"ETC_PREFIX=$(out)/etc"
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"BEES_VERSION=${version}"
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"SYSTEMD_SYSTEM_UNIT_DIR=$(out)/etc/systemd/system"
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];
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meta = with lib; {
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homepage = "https://github.com/Zygo/bees";
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description = "Block-oriented BTRFS deduplication service";
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longDescription = "Best-Effort Extent-Same: bees finds not just identical files, but also identical extents within files that differ";
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license = licenses.gpl3;
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platforms = platforms.linux;
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maintainers = with maintainers; [ chaduffy ];
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};
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};
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in
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(runCommand "bees-service"
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{
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inherit bash bees coreutils;
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utillinux = util-linux; # needs to be a valid shell variable name
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btrfsProgs = btrfs-progs; # needs to be a valid shell variable name
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} ''
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mkdir -p -- "$out/bin"
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substituteAll ${./bees-service-wrapper} "$out"/bin/bees-service-wrapper
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chmod +x "$out"/bin/bees-service-wrapper
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ln -s ${bees}/bin/beesd "$out"/bin/beesd
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'').overrideAttrs {
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passthru.tests = {
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smoke-test = nixosTests.bees;
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};
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}
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