It was breaking knot-dns.tests.knot
New knotd uses fchown to cover cases where user changes during startup.
In typical Linux cases the user is kept the same and there are
capabilities instead, but the syscall still happens and got caught here.
systemd requires paths in `ReadWritePaths=` to exist before setting up
the service sandbox, so dhcpcd should be ordered after resolvconf.
Making resolvconf a oneshot service ensure `After=resolvconf.service`
works correctly.
Currently if a timezone was selected explicitly, the service will
silently override the value, essentially ignoring what is meant to be a
a deliberate choice of option. This may cause confusion as to why the
option is not doing anything when this service is enabled, particularly
in more complex set-ups after some time.
This will simply make the choice deliberate from the user's part, either
by having to remove the option or lowering its priority as a recognition
that it may be ignored.
This change was inspired by the `services.tzupdate` module, which does
the same.
[1]: <https://github.com/NixOS/nixpkgs/blob/master/nixos/modules/services/misc/tzupdate.nix#L24>
These options are a good start for sandboxing the service. It's planned
to set `ProtectSystem` to `strict` instead of `full`, but that requires
specific directories to be configured as writable. It's also planned to
filter system calls. However, that requires more testing but it
shouldn't prevent us from applying these options for now and add others
later.
Signed-off-by: Felix Singer <felixsinger@posteo.net>
Some users would like to customize it.
Also, in current versions of fedimint p2p port in the URL
must be set, due to some bug, so update the example value
to reflect that.
- use upstream service and scripts
- switch to integrated-vtysh-config, abandon per-daemon config
- use always daemon names in options (e.g. ospf -> ospfd)
- zebra, mgmtd and staticd are always enabled
- abandon vtyListenAddress, vtyListenPort options; use
just "extraOptions" or "options" instead, respectively
- extend test to test staticd
- update release-notes
- pkgs.servers.frr: fix sbindir and remove FHS PATH
- introduce services.frr.openFilesLimit option
