Follow-up on #169733
For `data`, Nextcloud checks on its own if everything is readable.
However, for `config` it's crucial that the ownership is actually
correct: otherwise, systemd-tmpfiles will refuse any operations inside
because of unsafe path transitions.
This can result in a subtly broken setup by the `override.config.php`
not being updated, but also not part of the system closure anymore
(another override.config.php is referenced now) which means it'll be
GCed eventually even though Nextcloud relies on it.
If this precondition is not met, the following error will be printed:
nextcloud-setup-start[972]: /var/lib/nextcloud/config is not owned by user 'nextcloud'!
nextcloud-setup-start[972]: Please check the logs via 'journalctl -u systemd-tmpfiles-setup'
nextcloud-setup-start[972]: and make sure there are no unsafe path transitions.
nextcloud-setup-start[972]: (https://nixos.org/manual/nixos/stable/#module-services-nextcloud-pitfalls-during-upgrade)
Format all Nix files using the officially approved formatter,
making the CI check introduced in the previous commit succeed:
nix-build ci -A fmt.check
This is the next step of the of the [implementation](https://github.com/NixOS/nixfmt/issues/153)
of the accepted [RFC 166](https://github.com/NixOS/rfcs/pull/166).
This commit will lead to merge conflicts for a number of PRs,
up to an estimated ~1100 (~33%) among the PRs with activity in the past 2
months, but that should be lower than what it would be without the previous
[partial treewide format](https://github.com/NixOS/nixpkgs/pull/322537).
Merge conflicts caused by this commit can now automatically be resolved while rebasing using the
[auto-rebase script](8616af08d9/maintainers/scripts/auto-rebase).
If you run into any problems regarding any of this, please reach out to the
[formatting team](https://nixos.org/community/teams/formatting/) by
pinging @NixOS/nix-formatting.
This was a workaround to begin with, as hardened kernel didn't support tracing.
Back then kernel level tracing was only available through debugfs, and now that
tracefs has been available on NixOS for a while now, enabled in
Link: https://github.com/NixOS/nixpkgs/pull/388751
This workaround can be removed and bpf can be used with tracefs.
Link: https://github.com/NixOS/nixpkgs/issues/360957
Signed-off-by: John Titor <50095635+JohnRTitor@users.noreply.github.com>
this assertion broke gnome sessions in very hard to debug way:
- gdm starts, but on successful login just returns to login screen
- journalctl isn't exactly helpful in this condition:
- a typical gnome login will involve many warnings and errors, that
aren't actually preventing login, but will lead affected users
on a merry chase for many hours
- the actual indicators in the log arent't even an errors, only info and warning
- graphical-session.target: Starting requested but asserts failed.
- Assertion failed for Current graphical user session.
startx is a power tool for power users, needing a certain level of
expertise for the user to even want it, let alone use correctly.
However, the expectation is, that the necessary expertise will be
contained within the domain of startx and that it not break tools for
regular users.
This partially reverts commit e1c3082085.
Previously, `http://` scheme was hard coded into the caddy config if
`webserver = "caddy"` was chosen. This is fine for local testing, but is
problematic if you want your nixos host to be public facing.
In the public facing case, you generally want to be using TLS. But since
the wordpress module generates the caddyfile rule, the user's nixos
config cannot easily change it to also allow https.
An alternative would be to reverse proxy an https rule to the generated
http rule, but that's somewhat questionable as there's not an internal
http endpoint to proxy to. It might be possible but I couldn't figure
it out.
So simplify by omitting the scheme. This causes caddy to use https by
default and 301 redirect any http requests to the https endpoint. Caddy
will just do the right thing if it's being hosted on a local/internal
hostname (self sign certificates).
This should be backwards compatible with previous default if users are
using reasonable browsers/tools.
Signed-off-by: Daniel Xu <dxu@dxuuu.xyz>
