nixpkgs/nixos
aszlig d13ad389b4
nixos/confinement: Explicitly set serviceConfig
My implementation was relying on PrivateDevices, PrivateTmp,
PrivateUsers and others to be false by default if chroot-only mode is
used.

However there is an ongoing effort[1] to change these defaults, which
then will actually increase the attack surface in chroot-only mode,
because it is expected that there is no /dev, /sys or /proc.

If for example PrivateDevices is enabled by default, there suddenly will
be a mounted /dev in the chroot and we wouldn't detect it.

Fortunately, our tests cover that, but I'm preparing for this anyway so
that we have a smoother transition without the need to fix our
implementation again.

Thanks to @Infinisil for the heads-up.

[1]: https://github.com/NixOS/nixpkgs/issues/14645

Signed-off-by: aszlig <aszlig@nix.build>
2019-03-15 04:13:01 +01:00
..
doc nixos/doc: add types prefix to addCheck example 2019-03-11 22:56:56 +01:00
lib nixos: doc: optionally include all modules in manual generation 2019-03-05 09:41:40 +00:00
maintainers Merge pull request #44573 from vincentbernat/feature/cloudstack 2019-02-24 08:28:42 -08:00
modules nixos/confinement: Explicitly set serviceConfig 2019-03-15 04:13:01 +01:00
tests nixos/confinement: Allow to include the full unit 2019-03-14 20:04:33 +01:00
COPYING
default.nix
README
release-combined.nix pantheon: init a 5.0 2019-01-24 20:54:14 +00:00
release-small.nix
release.nix

*** NixOS ***

NixOS is a Linux distribution based on the purely functional package
management system Nix.  More information can be found at
http://nixos.org/nixos and in the manual in doc/manual.