Merge pull request #140181 from yayayayaka/backport-140089-to-release-21.05

[Backport release-21.05] nextcloud: 20.0.12 -> 20.0.13, 21.0.4 -> 21.0.5, 22.1.1 -> 22.2.0

nixos/modules/services/web-apps/nextcloud.nix

@@ -399,13 +399,40 @@ in {
             The package can be upgraded by explicitly declaring the service-option
             `services.nextcloud.package`.
           '';
+
+        # FIXME(@Ma27) remove as soon as nextcloud properly supports
+        # mariadb >=10.6.
+        isUnsupportedMariadb =
+          # All currently supported Nextcloud versions are affected.
+          (versionOlder cfg.package.version "23")
+          # This module uses mysql
+          && (cfg.config.dbtype == "mysql")
+          # MySQL is managed via NixOS
+          && config.services.mysql.enable
+          # We're using MariaDB
+          && (getName config.services.mysql.package) == "mariadb-server"
+          # MariaDB is at least 10.6 and thus not supported
+          && (versionAtLeast (getVersion config.services.mysql.package) "10.6");
+
       in (optional (cfg.poolConfig != null) ''
           Using config.services.nextcloud.poolConfig is deprecated and will become unsupported in a future release.
           Please migrate your configuration to config.services.nextcloud.poolSettings.
         '')
         ++ (optional (versionOlder cfg.package.version "19") (upgradeWarning 18 "20.09"))
         ++ (optional (versionOlder cfg.package.version "20") (upgradeWarning 19 "21.05"))
-        ++ (optional (versionOlder cfg.package.version "21") (upgradeWarning 20 "21.05"));
+        ++ (optional (versionOlder cfg.package.version "21") (upgradeWarning 20 "21.05"))
+        ++ (optional (versionOlder cfg.package.version "22") (upgradeWarning 21 "21.11"))
+        ++ (optional isUnsupportedMariadb ''
+            You seem to be using MariaDB at an unsupported version (i.e. at least 10.6)!
+            Please note that this isn't supported officially by Nextcloud. You can either
+
+            * Switch to `pkgs.mysql`
+            * Downgrade MariaDB to at least 10.5
+            * Work around Nextcloud's problems by specifying `innodb_read_only_compressed=0`
+
+            For further context, please read
+            https://help.nextcloud.com/t/update-to-next-cloud-21-0-2-has-get-an-error/117028/15
+          '');
 
       services.nextcloud.package = with pkgs;
         mkDefault (

nixos/tests/nextcloud/with-mysql-and-memcached.nix

@@ -39,6 +39,13 @@ in {
         enable = true;
         bind = "127.0.0.1";
         package = pkgs.mariadb;
+
+        # FIXME(@Ma27) Nextcloud isn't compatible with mariadb 10.6,
+        # this is a workaround.
+        # See https://help.nextcloud.com/t/update-to-next-cloud-21-0-2-has-get-an-error/117028/22
+        extraOptions = ''
+          innodb_read_only_compressed=0
+        '';
         initialScript = pkgs.writeText "mysql-init" ''
           CREATE USER 'nextcloud'@'localhost' IDENTIFIED BY 'hunter2';
           CREATE DATABASE IF NOT EXISTS nextcloud;

pkgs/servers/nextcloud/default.nix

@@ -55,18 +55,18 @@ in {
   };
 
   nextcloud20 = generic {
-    version = "20.0.12";
+    version = "20.0.13";
-    sha256 = "sha256-gIIPuWVcWv/5nuXMWticcPBKMjJVsCmvs83tj8fdbgY=";
+    sha256 = "15mi51aayi3m8brxc0w51mbxp4h3hjv14gr5mm7ch2930x655gg9";
   };
 
   nextcloud21 = generic {
-    version = "21.0.4";
+    version = "21.0.5";
-    sha256 = "sha256-Sg0w/r+6UxGLqZCgwtLBZ2e3eqZ2r8k30gGNaGXF/jo=";
+    sha256 = "1q46h480kn97k7h3xm7r5gsa8l3f0kfiicapi46sh0p39pbjbyhv";
   };
 
   nextcloud22 = generic {
-    version = "22.1.1";
+    version = "22.2.0";
-    sha256 = "sha256-5VtuuXf7U5CB4zp9jxluOEMOszfMdr8DeaZjpJf73ls=";
+    sha256 = "07ryvynws65k42n6ca20nni1vqr90fsrd2dpx2bvh09mwhyblg97";
   };
   # tip: get she sha with:
   # curl 'https://download.nextcloud.com/server/releases/nextcloud-${version}.tar.bz2.sha256'