Merge pull request #273858 from dotlambda/nextcloud28-init

nextcloud28: init at 28.0.0, nextcloud27: 27.1.4 -> 27.1.5, nextcloud26: 26.0.9 -> 26.0.10

1 files changed, 6 insertions, 0 deletions

diff --git a/nixos/doc/manual/release-notes/rl-2405.section.md b/nixos/doc/manual/release-notes/rl-2405.section.md
index e44369ea6f98b..f792194da224f 100644
--- a/nixos/doc/manual/release-notes/rl-2405.section.md
+++ b/nixos/doc/manual/release-notes/rl-2405.section.md
@@ -36,6 +36,12 @@ The pre-existing [services.ankisyncd](#opt-services.ankisyncd.enable) has been m
 - `mkosi` was updated to v19. Parts of the user interface have changed. Consult the
   [release notes](https://github.com/systemd/mkosi/releases/tag/v19) for a list of changes.
 
+- The latest available version of Nextcloud is v28 (available as `pkgs.nextcloud28`). The installation logic is as follows:
+  - If [`services.nextcloud.package`](#opt-services.nextcloud.package) is specified explicitly, this package will be installed (**recommended**)
+  - If [`system.stateVersion`](#opt-system.stateVersion) is >=24.05, `pkgs.nextcloud28` will be installed by default.
+  - If [`system.stateVersion`](#opt-system.stateVersion) is >=23.11, `pkgs.nextcloud27` will be installed by default.
+  - Please note that an upgrade from v26 (or older) to v28 directly is not possible. Please upgrade to `nextcloud27` (or earlier) first. Nextcloud prohibits skipping major versions while upgrading. You can upgrade by declaring [`services.nextcloud.package = pkgs.nextcloud27;`](options.html#opt-services.nextcloud.package).
+
 - `services.avahi.nssmdns` got split into `services.avahi.nssmdns4` and `services.avahi.nssmdns6` which enable the mDNS NSS switch for IPv4 and IPv6 respectively.
   Since most mDNS responders only register IPv4 addresses, most users want to keep the IPv6 support disabled to avoid long timeouts.