Update nix setup

Need to remove solr, because it has been dropped in nixos 23.11

nix/checks/configuration-test.nix

@@ -2,7 +2,7 @@
 let
   full-text-search = {
     enabled = true;
-    solr.url = "http://localhost:${toString config.services.solr.port}/solr/docspell";
+    backend = "postgresql";
     postgresql = {
       pg-config = {
         "german" = "my-germam";
@@ -24,7 +24,6 @@ in
 
   services.docspell-joex = {
     enable = true;
-    waitForTarget = "solr-init.target";
     bind.address = "0.0.0.0";
     base-url = "http://localhost:7878";
     jvmArgs = [ "-J-Xmx1536M" ];

nix/checks/default.nix

@@ -2,6 +2,5 @@
 {
   imports = [
     ./configuration-test.nix
-    ./solr.nix
   ];
 }

nix/checks/solr.nix

@@ -1,41 +0,0 @@
-{ config, pkgs, lib, ... }:
-
-# This module sets up solr with one core. It is a bit tedious…. If you
-# know a better solution, please let me know.
-{
-  nixpkgs.config = {
-    permittedInsecurePackages = [
-      "solr-8.6.3"
-    ];
-  };
-
-  services.solr = {
-    enable = true;
-  };
-  # This is needed to run solr script as user solr
-  users.users.solr.useDefaultShell = true;
-
-  systemd.services.solr-init =
-    let
-      solrPort = toString config.services.solr.port;
-      initSolr = ''
-        if [ ! -f ${config.services.solr.stateDir}/docspell_core ]; then
-          while ! echo "" | ${pkgs.inetutils}/bin/telnet localhost ${solrPort}
-          do
-             echo "Waiting for SOLR become ready..."
-             sleep 1.5
-          done
-          ${pkgs.su}/bin/su -s ${pkgs.bash}/bin/sh solr -c "${pkgs.solr}/bin/solr create_core -c docspell -p ${solrPort}";
-          touch ${config.services.solr.stateDir}/docspell_core
-        fi
-      '';
-    in
-    {
-      script = initSolr;
-      after = [ "solr.target" ];
-      wantedBy = [ "multi-user.target" ];
-      requires = [ "solr.target" ];
-      description = "Create a core at solr";
-    };
-
-}

nix/flake.lock

@@ -2,16 +2,16 @@
   "nodes": {
     "nixpkgs": {
       "locked": {
-        "lastModified": 1673704454,
+        "lastModified": 1706373441,
-        "narHash": "sha256-5Wdj1MgdOgn3+dMFIBtg+IAYZApjF8JzwLWDPieg0C4=",
+        "narHash": "sha256-S1hbgNbVYhuY2L05OANWqmRzj4cElcbLuIkXTb69xkk=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "a83ed85c14fcf242653df6f4b0974b7e1c73c6c6",
+        "rev": "56911ef3403a9318b7621ce745f5452fb9ef6867",
         "type": "github"
       },
       "original": {
         "id": "nixpkgs",
-        "ref": "nixos-22.11",
+        "ref": "nixos-23.11",
         "type": "indirect"
       }
     },

nix/flake.nix

@@ -1,7 +1,7 @@
 {
   description = "Docspell flake";
   inputs = {
-    nixpkgs.url = "nixpkgs/nixos-22.11";
+    nixpkgs.url = "nixpkgs/nixos-23.11";
   };
 
   outputs = { self, nixpkgs }:
@@ -11,19 +11,19 @@
       nixpkgsFor = forAllSystems (system: import nixpkgs { inherit system; });
       # Version config
       cfg = {
-        v0_40_0 = rec {
+        v0_41_0 = rec {
-          version = "0.40.0";
+          version = "0.41.0";
           server = {
             url = "https://github.com/eikek/docspell/releases/download/v${version}/docspell-restserver-${version}.zip";
-            sha256 = "sha256-lTvLZ9MBezEhELr2LhrTtm2fRWxdLWEjAhOqxRmBwwg=";
+            sha256 = "sha256-JFftIzI94UNLLh96I++qFsBZhOkquPIPhNhtS2Ov8wI=";
           };
           joex = {
             url = "https://github.com/eikek/docspell/releases/download/v${version}/docspell-joex-${version}.zip";
-            sha256 = "sha256-lVDRl7CrRmojL7ZIPIlR6VzHoplEB/ew7aID3urYspU=";
+            sha256 = "sha256-flKWjEsMd2/XT3Bu6EjFgf3lCojvLbKFDEXemP1K+/8=";
           };
         };
       };
-      current_version = cfg.v0_40_0;
+      current_version = cfg.v0_41_0;
       inherit (current_version) version;
     in
     rec
@@ -76,7 +76,7 @@
           default = (import nixpkgs {
             inherit system;
             overlays = [ self.overlays.default ];
-          }).docspell-server;
+          }).docspell-joex;
         });
 
       checks = forAllSystems