nixpkgs/pkgs/os-specific/linux/pam_usb/default.nix

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{stdenv, fetchurl, makeWrapper, useSetUID, dbus, libxml2, pam, hal, pkgconfig, pmount, python, pythonDBus}:
let
pmountBin = useSetUID pmount "/bin/pmount";
pumountBin = useSetUID pmount "/bin/pumount";
in
stdenv.mkDerivation rec {
name = "pam_usb-0.5.0";
src = fetchurl {
url = "mirror://sourceforge/pamusb/${name}.tar.gz";
sha256 = "1g1w0s9d8mfld8abrn405ll5grv3xgs0b0hsganrz6qafdq9j7q1";
};
buildInputs = [
makeWrapper
# pam_usb dependencies
dbus libxml2 pam hal pmount pkgconfig
# pam_usb's tools dependencies
python
# cElementTree is included with python 2.5 and later.
];
preBuild = ''
makeFlagsArray=(DESTDIR=$out)
substituteInPlace ./src/volume.c \
--replace 'pmount' '${pmountBin}' \
--replace 'pumount' '${pumountBin}'
'';
# pmount is append to the PATH because pmounts binaries should have a set uid bit.
postInstall = ''
mv $out/usr/* $out/. # fix color */
rm -rf $out/usr
for prog in $out/bin/pamusb-conf $out/bin/pamusb-agent; do
substituteInPlace $prog --replace '/usr/bin/env python' '/bin/python'
wrapProgram $prog \
--prefix PYTHONPATH : "$(toPythonPath ${pythonDBus})"
done
'';
meta = {
homepage = http://pamusb.org/;
description = "Authentication using USB Flash Drives";
license = "GPLv2";
};
}