nix-files/modules/programs/sane-sandboxed.nix

62 lines
1.6 KiB
Nix

{ lib, stdenv
, bash
, bubblewrap
, firejail
, landlock-sandboxer
, libcap
, substituteAll
, profileDir ? "/share/sane-sandboxed/profiles"
}:
let
sane-sandboxed = substituteAll {
src = ./sane-sandboxed;
inherit bash bubblewrap firejail libcap;
landlockSandboxer = landlock-sandboxer;
firejailProfileDirs = "/run/current-system/sw/etc/firejail /etc/firejail ${firejail}/etc/firejail";
};
self = stdenv.mkDerivation {
pname = "sane-sandboxed";
version = "0.1";
src = sane-sandboxed;
dontUnpack = true;
buildPhase = ''
runHook preBuild
substituteAll "$src" sane-sandboxed \
--replace-fail '@out@' "$out"
runHook postBuild
'';
installPhase = ''
runHook preInstall
install -d "$out"
install -d "$out/bin"
install -m 755 sane-sandboxed $out/bin/sane-sandboxed
runHook postInstall
'';
passthru = {
inherit landlock-sandboxer;
withProfiles = profiles: self.overrideAttrs (base: {
inherit profiles;
postInstall = (base.postInstall or "") + ''
install -d $out/share/sane-sandboxed
ln -s "${profiles}/${profileDir}" "$out/${profileDir}"
'';
});
};
meta = {
description = ''
helper program to run some other program in a sandbox.
factoring this out allows:
1. to abstract over the particular sandbox implementation (bwrap, firejail, ...).
2. to modify sandbox settings without forcing a rebuild of the sandboxed package.
'';
mainProgram = "sane-sandboxed";
};
};
in self