blob: c6bb07e7b87d364e53928a4add324d2d0b32d2a4 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
|
{ stdenv, runCommand, fetchFromGitHub, bash, btrfs-progs, coreutils, pythonPackages, utillinux }:
let
version = "0.6.2";
sha256 = "05niv9rivd3j3cwcx3n3vjr85wr0l5i76giq9n54d2vdwmn8qjib";
bees = stdenv.mkDerivation {
pname = "bees";
inherit version;
src = fetchFromGitHub {
owner = "Zygo";
repo = "bees";
rev = "v${version}";
inherit sha256;
};
buildInputs = [
btrfs-progs # for btrfs/ioctl.h
utillinux # for uuid.h
];
nativeBuildInputs = [
pythonPackages.markdown # documentation build
];
preBuild = ''
git() { if [[ $1 = describe ]]; then echo ${version}; else command git "$@"; fi; }
export -f git
'';
postBuild = ''
unset -f git
'';
buildFlags = [
"ETC_PREFIX=/var/run/bees/configs"
];
makeFlags = [
"SHELL=bash"
"PREFIX=$(out)"
"ETC_PREFIX=$(out)/etc"
"BEES_VERSION=${version}"
"SYSTEMD_SYSTEM_UNIT_DIR=$(out)/etc/systemd/system"
];
meta = with stdenv.lib; {
homepage = "https://github.com/Zygo/bees";
description = "Block-oriented BTRFS deduplication service";
license = licenses.gpl3;
platforms = platforms.linux;
maintainers = with maintainers; [ chaduffy ];
longDescription = "Best-Effort Extent-Same: bees finds not just identical files, but also identical extents within files that differ";
};
};
in
runCommand "bees-service-${version}" {
inherit bash bees coreutils utillinux;
btrfsProgs = btrfs-progs; # needs to be a valid shell variable name
} ''
mkdir -p -- "$out/bin"
substituteAll ${./bees-service-wrapper} "$out"/bin/bees-service-wrapper
chmod +x "$out"/bin/bees-service-wrapper
ln -s ${bees}/bin/beesd "$out"/bin/beesd
''
|