nixpkgs/nixos
Martin Weinelt 7d09d7f571
nixos/home-assistant: harden systemd service
This is what is still exposed, and it should still allow things to work
as usual.

✗ PrivateNetwork=                    Service has access to the host's …      0.5
✗ RestrictAddressFamilies=~AF_(INET… Service may allocate Internet soc…      0.3
✗ DeviceAllow=                       Service has a device ACL with som…      0.1
✗ IPAddressDeny=                     Service does not define an IP add…      0.2
✗ PrivateDevices=                    Service potentially has access to…      0.2
✗ PrivateUsers=                      Service has access to other users       0.2
✗ SystemCallFilter=~@resources       System call allow list defined fo…      0.2
✗ RootDirectory=/RootImage=          Service runs within the host's ro…      0.1
✗ SupplementaryGroups=               Service runs with supplementary g…      0.1
✗ RestrictAddressFamilies=~AF_UNIX   Service may allocate local sockets      0.1

→ Overall exposure level for home-assistant.service: 1.6 OK :-)

This can grow to as much as ~1.9 if you use one of the bluetooth or nmap
trackers or the emulated_hue component, all of which required elevated
permisssions.
2021-05-03 00:21:24 +02:00
..
doc nixos/zigbee2mqtt: convert to rfc42 style settings 2021-04-30 19:42:26 +02:00
lib treewide: use lib.warnIf where appropriate 2021-04-28 21:44:21 +00:00
maintainers amazonImage: make statically sized again 2021-05-01 02:19:42 +00:00
modules nixos/home-assistant: harden systemd service 2021-05-03 00:21:24 +02:00
tests Merge pull request #120529 from mweinelt/zigbee2mqtt 2021-04-30 21:59:22 +02:00
COPYING
default.nix nixos: fix "nixos-rebuild build-vm-with-bootloader" for EFI systems 2021-01-08 19:36:10 +01:00
README treewide: use https for nixos.org and hydra.nixos.org 2020-05-03 22:14:21 -07:00
release-combined.nix Revert "release-combined.tested: Temporarily remove the Chromium test" 2021-01-24 15:27:49 +01:00
release-small.nix Merge pull request #104322 from grahamc/amazon-image 2020-11-19 18:45:07 -05:00
release.nix nixos/release: add amazonImageAutomaticSize 2021-05-01 02:43:45 +00:00

*** NixOS ***

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