nixos-config/packages/temp/apparmor-utils.nix

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2022-07-16 20:02:37 +00:00
{
fetchFromGitLab
, stdenv, lib
, makeWrapper, writeShellScript
, which, bash, libapparmor, apparmor-parser, libnotify, perl, gawk, python3
, coreutils, gnused, gnugrep
}:
let
apparmor-version = "3.0.4";
apparmor-sources = fetchFromGitLab {
owner = "apparmor";
repo = "apparmor";
rev = "v${apparmor-version}";
sha256 = "1a217j28rgfq4lsmpn0wv1xgmdr9ba8iysv9i6q477kj6z77zrb9";
};
apparmor-meta = component: with lib; {
homepage = "https://apparmor.net/";
description = "A mandatory access control system - ${component}";
license = licenses.gpl2;
maintainers = with maintainers; [ joachifm julm thoughtpolice ];
platforms = platforms.linux;
};
aa-teardown = writeShellScript "aa-teardown" ''
PATH="${lib.makeBinPath [coreutils gnused gnugrep]}:$PATH"
. ${apparmor-parser}/lib/apparmor/rc.apparmor.functions
remove_profiles
'';
setupPython = python3.withPackages (ps: with ps; [ setuptools ]);
prePatchCommon = ''
chmod a+x ./common/list_capabilities.sh ./common/list_af_names.sh
patchShebangs ./common/list_capabilities.sh ./common/list_af_names.sh
substituteInPlace ./common/Make.rules \
--replace "/usr/bin/pod2man" "${perl}/bin/pod2man" \
--replace "/usr/bin/pod2html" "${perl}/bin/pod2html" \
--replace "/usr/share/man" "share/man"
substituteInPlace ./utils/Makefile \
--replace "/usr/include/linux/capability.h" "${stdenv.cc.libc.linuxHeaders}/include/linux/capability.h"
sed --in-place ./utils/Makefile -e 's|''${PYTHON}|${setupPython}/bin/python|g'
cat ./utils/Makefile
'';
in stdenv.mkDerivation {
pname = "apparmor-utils";
version = apparmor-version;
src = apparmor-sources;
strictDeps = true;
nativeBuildInputs = [ makeWrapper which python3 ];
buildInputs = [
bash
perl
python3
libapparmor
libapparmor.python
];
prePatch = prePatchCommon +
# Do not build vim file
''
sed -i ./utils/Makefile -e "/\<vim\>/d"
'' + ''
for file in utils/apparmor/easyprof.py utils/apparmor/aa.py utils/logprof.conf; do
substituteInPlace $file --replace "/sbin/apparmor_parser" "${apparmor-parser}/bin/apparmor_parser"
done
'';
postPatch = "cd ./utils";
makeFlags = [ "LANGS=" ];
installFlags = [ "DESTDIR=$(out)" "BINDIR=$(out)/bin" "VIM_INSTALL_PATH=$(out)/share" "PYPREFIX=" ];
preInstall = ''
ls -l
'';
postInstall = ''
sed -i $out/bin/aa-unconfined -e "/my_env\['PATH'\]/d"
for prog in aa-audit aa-autodep aa-cleanprof aa-complain aa-disable aa-enforce aa-genprof aa-logprof aa-mergeprof aa-unconfined ; do
wrapProgram $out/bin/$prog --prefix PYTHONPATH : "$out/${python3.sitePackages}:$PYTHONPATH"
done
substituteInPlace $out/bin/aa-notify \
--replace /usr/bin/notify-send ${libnotify}/bin/notify-send \
--replace /usr/bin/perl "${perl}/bin/perl -I ${libapparmor}/${perl.libPrefix}"
substituteInPlace $out/bin/aa-remove-unknown \
--replace "/lib/apparmor/rc.apparmor.functions" "${apparmor-parser}/lib/apparmor/rc.apparmor.functions"
wrapProgram $out/bin/aa-remove-unknown \
--prefix PATH : ${lib.makeBinPath [ gawk ]}
ln -s ${aa-teardown} $out/bin/aa-teardown
'';
doCheck = false;
meta = apparmor-meta "user-land utilities";
}