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nixpkgs/nixos/modules/security
Franz Pletz 0dc4fe0a44
nixos/systemd: pick more upstream tmpfiles confs
In #68792 it was discovered that /dev/fuse doesn't have
wordl-read-writeable permissions anymore. The cause of this is that the
tmpfiles examples in systemd were reorganized and split into more files.
We thus lost some of the configuration we were depending on.

In this commit some of the new tmpfiles configuration that are
applicable to us are added which also makes wtmp/lastlog in the pam
module not necessary anymore.

Rationale for the new tmpfile configs:

  - `journal-nowcow.conf`: Contains chattr +C for journald logs which
  makes sense on copy-on-write filesystems like Btrfs. Other filesystems
  shouldn't do anything funny when that flag is set.

  - `static-nodes-permissions.conf`: Contains some permission overrides
  for some device nodes like audio, loop, tun, fuse and kvm.

  - `systemd-nspawn.conf`: Makes sure `/var/lib/machines` exists and old
  snapshots are properly removed.

  - `systemd-tmp.conf`: Removes systemd services related private tmp
  folders and temporary coredump files.

  - `var.conf`: Creates some useful directories in `/var` which we would
  create anyway at some point. Also includes
  `/var/log/{wtmp,btmp,lastlog}`.

Fixes #68792.
2019-09-23 15:23:31 +02:00
..
wrappers treewide: remove redundant quotes 2019-08-26 21:40:19 +00:00
acme.nix Merge staging-next into staging 2019-08-31 10:04:20 +02:00
acme.xml Revert "nixos/doc: re-format" 2019-09-19 19:17:30 +02:00
apparmor-suid.nix apparmor-suid: don't force glibc 2018-10-30 19:50:47 -05:00
apparmor.nix nixos/apparmor: ensure that apparmor is selected at boot 2019-05-11 18:21:38 +02:00
audit.nix
auditd.nix auditd service: make more useful 2019-06-10 18:55:11 +03:00
ca.nix nixos: add preferLocalBuild=true; on derivations for config files 2019-02-22 20:11:27 +01:00
chromium-suid-sandbox.nix treewide: remove redundant quotes 2019-08-26 21:40:19 +00:00
dhparams.nix dhparams module: add self as maintainer 2018-10-31 01:05:35 +09:00
duosec.nix nixos/security: make duo support secure failure correctly 2019-03-17 18:25:20 -07:00
google_oslogin.nix config.security.googleOsLogin: add module 2018-12-21 17:52:37 +01:00
hidepid.nix [bot] nixos/*: remove unused arguments in lambdas 2018-07-20 20:56:59 +00:00
hidepid.xml Revert "nixos/doc: re-format" 2019-09-19 19:17:30 +02:00
lock-kernel-modules.nix nixos/lock-kernel-modules: add myself to maintainers 2018-10-15 01:33:30 +02:00
misc.nix nixos/hardened: make pti=on overridable 2019-07-30 02:24:56 +02:00
oath.nix [bot] nixos/*: remove unused arguments in lambdas 2018-07-20 20:56:59 +00:00
pam.nix nixos/systemd: pick more upstream tmpfiles confs 2019-09-23 15:23:31 +02:00
pam_mount.nix
pam_usb.nix
polkit.nix treewide: remove redundant quotes 2019-08-26 21:40:19 +00:00
prey.nix treewide: remove redundant quotes 2019-08-26 21:40:19 +00:00
rngd.nix rngd: harden service config, from arch 2019-05-07 22:53:09 -05:00
rtkit.nix
sudo.nix nixos/modules: Remove all usages of types.string 2019-08-31 18:19:00 +02:00
systemd-confinement.nix nixos/confinement: Use PrivateMounts option 2019-03-27 20:34:32 +01:00