services.nextcloud: fix

flake.lock

@@ -727,6 +727,22 @@
         "type": "github"
       }
     },
+    "nc4nix": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1724033015,
+        "narHash": "sha256-L0HSyoCAfrPF0zdlMmwu7Bpcqz43UsRFkTnXPZjLRiY=",
+        "owner": "helsinki-systems",
+        "repo": "nc4nix",
+        "rev": "924dc2b20cac3bf48f7204d58255a9c62bf80f96",
+        "type": "github"
+      },
+      "original": {
+        "owner": "helsinki-systems",
+        "repo": "nc4nix",
+        "type": "github"
+      }
+    },
     "nix-fast-build": {
       "inputs": {
         "flake-parts": "flake-parts_2",
@@ -1247,6 +1263,7 @@
         "misskey": "misskey",
         "mumax": "mumax",
         "nameof": "nameof",
+        "nc4nix": "nc4nix",
         "nix-fast-build": "nix-fast-build",
         "nix-flatpak": "nix-flatpak",
         "nix-index-database": "nix-index-database",

flake.nix

@@ -65,6 +65,7 @@
     sqlite-orm = { url = "github:fnc12/sqlite_orm"; flake = false; };
     sockpp = { url = "github:fpagliughi/sockpp"; flake = false; };
     git-lfs-transfer = { url = "github:charmbracelet/git-lfs-transfer"; flake = false; };
+    nc4nix = { url = "github:helsinki-systems/nc4nix"; flake = false; };
 
     # does not support lfs yet
     # nixos-wallpaper = { url = "git+https://git.chn.moe/chn/nixos-wallpaper.git"; flake = false; };

modules/services/nextcloud.nix

@@ -42,36 +42,23 @@ inputs:
       secretFile = inputs.config.sops.templates."nextcloud/secret".path;
       extraApps =
         let
-          githubRelease = repo: file: "https://github.com/${repo}/releases/download/${file}";
-        in
-        {
-          # nix-prefetch-url --unpack
-          maps = inputs.pkgs.fetchNextcloudApp
+          version = inputs.lib.versions.major inputs.config.services.nextcloud.package.version;
+          info = builtins.fromJSON (builtins.readFile "${inputs.topInputs.nc4nix}/${version}.json");
+          getInfo = package:
           {
-            url = githubRelease "nextcloud/maps" "v1.4.0/maps-1.4.0.tar.gz";
-            sha256 = "1gqms3rrdpjmpb1h5d72b4lwbvsl8p10zwnkhgnsmvfcf93h3r1c";
-            license = "agpl3Only";
+            inherit (info.${package}) hash url description homepage;
+            appName = package;
+            appVersion = info.${package}.version;
+            license =
+              let
+                licenses = { agpl = "agpl3Only"; };
+                originalLincense = builtins.head info.${package}.licenses;
+              in licenses.${originalLincense} or originalLincense;
           };
-          phonetrack = inputs.pkgs.fetchNextcloudApp
-          {
-            url = githubRelease "julien-nc/phonetrack" "v0.8.1/phonetrack-0.8.1.tar.gz";
-            sha256 = "1i28xgzp85yb44ay2l2zw18fk00yd6fh6yddj92gdrljb3w9zpap";
-            license = "agpl3Only";
-          };
-          twofactor_webauthn = inputs.pkgs.fetchNextcloudApp
-          {
-            url = githubRelease "nextcloud-releases/twofactor_webauthn" "v1.4.0/twofactor_webauthn-v1.4.0.tar.gz";
-            sha256 = "0llxakzcdcy9hscyzw3na5zp1p57h03w5fmm0gs9g62k1b88k6kw";
-            license = "agpl3Only";
-          };
-          calendar = inputs.pkgs.fetchNextcloudApp
-          {
-            url = githubRelease "nextcloud-releases/calendar" "v4.7.6/calendar-v4.7.6.tar.gz";
-            sha256 = "09rsp5anpaqzwmrixza5qh12vmq9hd3an045064vm3rnynz537qc";
-            license = "agpl3Only";
-          };
-        };
-      };
+        in builtins.listToAttrs (builtins.map
+          (package: { name = package; value = inputs.pkgs.fetchNextcloudApp (getInfo package); })
+          [ "maps" "phonetrack" "twofactor_webauthn" "calendar" ]);
+    };
     nixos.services =
     {
       postgresql.instances.nextcloud = {};