This was made possible by d85dacb6c2
which allows to directly use `manage.py`. That script is
effectively used whenever the `ak` command is referenced in the docs,
e.g. to set a new password for the superuser or to send a test email.
This needs to run as the same (dynamic) user and with the same env file,
otherwise `manage.py` exits early. To achieve that, I
decided to use `systemd-run(1)` because now the invocation can be
configured the same way as services are.
The new migration in tenant_files.py references a MEDIA_ROOT directory
based on its own path, which in our case is in the read-only /nix/store.
We need it to refer to the actual authentik state directory instead,
which defaults to /var/lib/authentik/media in module.nix
Fixes#15
Before this change it was non-trivial to deploy the ldap outpost without
also activating the main authentik service on the same host. Adding
functionality to provide a separate configuration file for the outpost
service remains an open task.
The media upload feature is build around being deployed in a container
and only enables uploads when `/media` is a mountpoint. This isn't the
case on nixos and as such media uploads are disable.
In order to enable this, we need to patch authentik so that the
`can_save_media` capability is enabled.
I'm occasionally seeing the following error:
Jan 01 22:02:10 auth ldap[151813]: fatal error: concurrent map writes
Jan 01 22:02:10 auth ldap[151813]: fatal error: concurrent map writes
Jan 01 22:02:10 auth ldap[151813]: goroutine 4841 [running]:
Jan 01 22:02:10 auth ldap[151813]: goauthentik.io/api/v3.(*Configuration).AddDefaultHeader(...)
Jan 01 22:02:10 auth ldap[151813]: goauthentik.io/api/v3@v3.2023101.1/configuration.go:120
Jan 01 22:02:10 auth ldap[151813]: goauthentik.io/internal/outpost/ldap/search/direct.(*DirectSearcher).Search(0xc0002ba4f8, 0xc000510dd0)
Jan 01 22:02:10 auth ldap[151813]: goauthentik.io/internal/outpost/ldap/search/direct/direct.go:112 +0x65a
[...]
Jan 01 22:02:10 auth systemd[1]: authentik-ldap.service: Main process exited, code=exited, status=2/INVALIDARGUMENT
Jan 01 22:02:10 auth systemd[1]: authentik-ldap.service: Failed with result 'exit-code'.
Obviously, I need to find out what's up there. However, services
shouldn't just die on a crash, but restart in that case. If that happens
too often, StartLimitBurst/StartLimitIntervalSec ensure that the
(re)start attempt is aborted eventually.
This is especially problematic because Nextcloud tries to contact the
LDAP server on every single request for a sync which means that the
entire service is down when such a crash happens.
* switched from flake-utils to flake-parts
* dropped the overlay and instead populate configurable options for all
required authentik components in the module
* `nixosModule.default` is now a top-level output following the flake spec,
instead of the previously incorrect system-specific definition
