The default for logFile is /var/log/couchdb.log, and the tmpfile rules chown
${dirOf cfg.logFile}, which is just /var/log, to couchdb:couchdb.
This was found by Edes' report on IRC, which looked like
Detected unsafe path transition /var/log → /var/log/journal during canonicalization of /var/log/journal
While this bug has been present since the initial couchdb module in
62438c09f7cc811f994510550614c9265b3b1d18 by @garbas, this wasn't a
problem, because the initial module only created and chowned /var/log
if it didn't exist yet, which can't occur because this gets created in
the initial phases of NixOS startup.
However with the recent move from manual preStart chown scripts to
systemd.tmpfiles.rules in 062efe018d571b1daa9c37b8c99eb39ad47d7342 (#59389),
this chown is suddenly running unconditionally at every system
activation, therefore triggering the above error.
Regression I caused with 3944aa051ca503e255a9da5cf03a58faf6dec268, sorry
for this! The Nextcloud installer broke back then because
`trusted_domains` was an empty value by default (a.k.a an empty array)
which seemed to break the config merger of Nextcloud as Nextcloud
doesn't do recursive merging and now no domain was trusted because of
that, hence Nextcloud was unreachable for the `curl` call.
One of the main problems of the Nextcloud module is that it's currently
not possible to alter e.g. database configuration after the initial
setup as it's written by their imperative installer to a file.
After some research[1] it turned out that it's possible to override all values
with an additional config file. The documentation has been
slightly updated to remain up-to-date, but the warnings should
remain there as the imperative configuration is still used and may cause
unwanted side-effects.
Also simplified the postgresql test which uses `ensure{Databases,Users}` to
configure the database.
Fixes#49783
[1] https://github.com/NixOS/nixpkgs/issues/49783#issuecomment-483063922
Since version 3.0 all allowed IPs and subnets are exposed by the
exporter. With `-s` set on the CLI, instead of a comma-separated list,
each allowed IP and subnet will be in a single field with the schema
`allowed_ip_<index>`.
Introduce a new .plasma5.phononBackend option. Default value
"gstreamer" installs the same packages as before. "vlc" installs
only the vlc phonon backend.
In commit d43dc68db3f414a527cad632a3f1fb868fc1c902, @Mic92 split the
rootpw option to allow specifying it in a file kept outside the Nix
store, as an alternative to specifying the password directly in the
config.
Prior to that, rootpw's type was `str`, but in order to allow both
alternatives, it had to become `nullOr str` with a default of `null`. So
I can see why this assertion, that either rootpw or rootpwFile are
specified, makes sense to add here.
However, these options aren't used if the configDir option is set, so as
written this assertion breaks valid configurations, including the
configuration used by nixos/tests/ldap.nix.
So this patch fixes the assertion so that it doesn't fire if configDir
is set.
