nixpkgs/pkgs/development/python-modules/blivet/default.nix
aszlig ad4156e497
python-blivet: Fix udev path for Debian Wheezy.
Only affects "useNixUdev = false" and we now include the udev paths for
the latest Debian Wheezy release, so we can properly deploy Hetzner
machines with NixOps again as they've updated their rescue system to
Wheezy.

This fixes NixOS/nixops#137, thanks to @lovek323 for reporting.

Signed-off-by: aszlig <aszlig@redmoonstudios.org>
2013-09-20 13:13:37 +02:00

58 lines
1.9 KiB
Nix

{ stdenv, fetchurl, buildPythonPackage, pykickstart, pyparted, pyblock
, libselinux, cryptsetup, multipath_tools, lsof, utillinux
, useNixUdev ? true, udev ? null
# This is only used when useNixUdev is false
, udevSoMajor ? 1
}:
assert useNixUdev -> udev != null;
let
pyenable = { enablePython = true; };
selinuxWithPython = libselinux.override pyenable;
cryptsetupWithPython = cryptsetup.override pyenable;
in buildPythonPackage rec {
name = "blivet-${version}";
version = "0.17-1";
src = fetchurl {
url = "https://git.fedorahosted.org/cgit/blivet.git/snapshot/"
+ "${name}.tar.bz2";
sha256 = "1k3mws2q0ryb7422mml6idmaasz2i2v6ngyvg6d976dx090qnmci";
};
postPatch = ''
sed -i -e 's|"multipath"|"${multipath_tools}/sbin/multipath"|' \
blivet/devicelibs/mpath.py blivet/devices.py
sed -i -e '/"wipefs"/ {
s|wipefs|${utillinux}/sbin/wipefs|
s/-f/--force/
}' blivet/formats/__init__.py
sed -i -e 's|"lsof"|"${lsof}/bin/lsof"|' blivet/formats/fs.py
sed -i -r -e 's|"(u?mount)"|"${utillinux}/bin/\1"|' blivet/util.py
sed -i '/pvscan/s/, *"--cache"//' blivet/devicelibs/lvm.py
'' + (if useNixUdev then ''
sed -i -e '/find_library/,/find_library/ {
c libudev = "${udev}/lib/libudev.so.1"
}' blivet/pyudev.py
'' else ''
sed -i \
-e '/^somajor *=/s/=.*/= ${toString udevSoMajor}/p' \
-e 's|common =.*|& + ["/lib/x86_64-linux-gnu", "/lib/i686-linux-gnu"]|' \
blivet/pyudev.py
'');
propagatedBuildInputs = [
pykickstart pyparted pyblock selinuxWithPython cryptsetupWithPython
] ++ stdenv.lib.optional useNixUdev udev;
# tests are currently _heavily_ broken upstream
doCheck = false;
meta = {
homepage = "https://fedoraproject.org/wiki/Blivet";
description = "Module for management of a system's storage configuration";
license = [ "GPLv2+" "LGPLv2.1+" ];
};
}