update to 25.05

nix/hive.nix

@@ -2,8 +2,8 @@
   meta =
     let
       my-projects-versions = builtins.fromJSON (builtins.readFile ./my-projects.json);
-      nixpkgs-hash = "50ab793786d9de88ee30ec4e4c24fb4236fc2674"; # nixos-24.11 2025-07-27
+      nixpkgs-version = builtins.fromJSON (builtins.readFile ./nixpkgs.json);
-      nixpkgs-path = (fetchTarball "https://github.com/NixOS/nixpkgs/archive/${nixpkgs-hash}.tar.gz");
+      nixpkgs-path = (fetchTarball "https://github.com/NixOS/nixpkgs/archive/${nixpkgs-version.commit}.tar.gz");
     in
     {
       # Override to pin the Nixpkgs version (recommended). This option

nix/modules/garage/default.nix

@@ -12,7 +12,7 @@
 
   services.garage = {
     enable = true;
-    package = pkgs.garage_1_1_0;
+    package = pkgs.garage_1_2_0;
     settings = {
       metadata_dir = "/var/lib/garage/meta";
       data_dir = "/var/lib/garage/data";

nix/nixpkgs.json

@@ -0,0 +1,5 @@
+{
+  "channel": "nixos-25.05",
+  "lastUpdated": "2025-08-03T11:42:11.747Z",
+  "commit": "59e69648d345d6e8fef86158c555730fa12af9de"
+}

nix/update-my-projects.mjs

@@ -1,6 +1,6 @@
 import fs from "node:fs/promises";
 
-const path = `${import.meta.dirname}/nix/my-projects.json`;
+const path = `${import.meta.dirname}/my-projects.json`;
 const projects = JSON.parse(await fs.readFile(path));
 
 let hasChanges = false;

nix/update-nixpkgs.mjs

@@ -0,0 +1,23 @@
+import fs from "node:fs/promises";
+
+const path = `${import.meta.dirname}/nixpkgs.json`;
+const nixpkgs = JSON.parse(await fs.readFile(path));
+
+const res = await fetch(
+  `https://api.github.com/repos/NixOS/nixpkgs/commits/${nixpkgs.channel}`
+);
+
+if (!res.ok) {
+  throw new Error(
+    `get commit for ${name}: ${res.status} - ${await res.text()}`
+  );
+}
+
+const body = await res.json();
+
+if (body.sha !== nixpkgs.commit) {
+  nixpkgs.commit = body.sha;
+  nixpkgs.lastUpdated = new Date().toISOString();
+
+  await fs.writeFile(path, JSON.stringify(nixpkgs, null, 2) + "\n");
+}