Bump Go to 1.25.3 via flake

Signed-off-by: jose.vazquez <[email protected]>

Author: josvazg

devbox.json

@@ -3,7 +3,6 @@
     "yq-go": "latest",
     "kubebuilder": "4.1.1",
     "jq": "latest",
-    "go": "latest",
     "gotests": "latest",
     "act": "latest",
     "kubectl": "latest",
@@ -29,9 +28,9 @@
     "addlicense": "latest",
     "fd": "latest",
     "apple-sdk_12": {
-      "name":      "sdk_12",
       "version":   "latest",
       "platforms": ["aarch64-darwin", "x86_64-darwin"]
-    }
+    },
+    "path:./flakes/go": {}
   }
 }

devbox.lock

@@ -650,56 +650,8 @@
       }
     },
     "github:NixOS/nixpkgs/nixpkgs-unstable": {
-      "last_modified": "2025-10-20T04:25:18Z",
-      "resolved": "github:NixOS/nixpkgs/87848bf0cc4f87717fc813a4575f07330c3e743c?lastModified=1760934318&narHash=sha256-%2FoUYsC0lUCBory65VK%2BUHqCCsCspbL1Vgfcf1KUYqVw%3D"
-    },
-    "go@latest": {
-      "last_modified": "2025-10-07T08:41:47Z",
-      "resolved": "github:NixOS/nixpkgs/bce5fe2bb998488d8e7e7856315f90496723793c#go",
-      "source": "devbox-search",
-      "version": "1.25.1",
-      "systems": {
-        "aarch64-darwin": {
-          "outputs": [
-            {
-              "name": "out",
-              "path": "/nix/store/mkdfnr1nkfj2kznxyag9pypbxp3wqqdv-go-1.25.1",
-              "default": true
-            }
-          ],
-          "store_path": "/nix/store/mkdfnr1nkfj2kznxyag9pypbxp3wqqdv-go-1.25.1"
-        },
-        "aarch64-linux": {
-          "outputs": [
-            {
-              "name": "out",
-              "path": "/nix/store/0jzj8p7k9wkr4l17sgrlg3z5di27sggf-go-1.25.1",
-              "default": true
-            }
-          ],
-          "store_path": "/nix/store/0jzj8p7k9wkr4l17sgrlg3z5di27sggf-go-1.25.1"
-        },
-        "x86_64-darwin": {
-          "outputs": [
-            {
-              "name": "out",
-              "path": "/nix/store/q2xylk8h3kbfajhw2lpdmyzyyqgqx8fl-go-1.25.1",
-              "default": true
-            }
-          ],
-          "store_path": "/nix/store/q2xylk8h3kbfajhw2lpdmyzyyqgqx8fl-go-1.25.1"
-        },
-        "x86_64-linux": {
-          "outputs": [
-            {
-              "name": "out",
-              "path": "/nix/store/f01qkydd3c2jqwi4w6hkddkf3blp16kw-go-1.25.1",
-              "default": true
-            }
-          ],
-          "store_path": "/nix/store/f01qkydd3c2jqwi4w6hkddkf3blp16kw-go-1.25.1"
-        }
-      }
+      "last_modified": "2025-10-20T13:06:07Z",
+      "resolved": "github:NixOS/nixpkgs/cb82756ecc37fa623f8cf3e88854f9bf7f64af93?lastModified=1760965567&narHash=sha256-0JDOal5P7xzzAibvD0yTE3ptyvoVOAL0rcELmDdtSKg%3D"
     },
     "golangci-lint@2": {
       "last_modified": "2025-10-07T08:41:47Z",

flakes/go/flake.lock

@@ -0,0 +1,55 @@
+{
+  description = "A dev shell with a custom-fetched Go 1.25.3";
+
+  inputs = {
+    nixpkgs.url = "github:NixOS/nixpkgs/nixpkgs-unstable";
+    flake-utils.url = "github:numtide/flake-utils";
+  };
+
+  outputs = { self, nixpkgs, flake-utils }:
+    flake-utils.lib.eachDefaultSystem (system:
+      let
+        pkgs = nixpkgs.legacyPackages.${system};
+
+        goVersion = "1.25.3";
+
+        go-src =
+          if pkgs.stdenv.isLinux && pkgs.stdenv.hostPlatform.system == "x86_64-linux" then {
+            url = "https://go.dev/dl/go${goVersion}.linux-amd64.tar.gz";
+            sha256 = "sha256-AzXzFLbnv+CMPQz6p8GduWG3uZ+yC+YrCoJsmSrRTg8=";
+          }
+          else if pkgs.stdenv.isDarwin && pkgs.stdenv.hostPlatform.system == "aarch64-darwin" then {
+            url = "https://go.dev/dl/go${goVersion}.darwin-arm64.tar.gz";
+            sha256 = "sha256-fAg+PSwA3r/rL3fZpMAKGqyXETuJuczEKpBIevNDc4I=";
+          }
+          else throw "This flake does not support system: ${pkgs.stdenv.hostPlatform.system}";
+
+        go_1_25_3 = pkgs.stdenv.mkDerivation {
+          pname = "go-custom";
+          version = goVersion;
+
+          src = pkgs.fetchurl {
+            inherit (go-src) url sha256;
+          };
+
+          dontBuild = true;
+
+          installPhase = ''
+            mkdir -p $out
+            cp -a ./* $out/
+          '';
+        };
+
+      in
+      {
+        packages.go_1_25_3 = go_1_25_3;
+        packages.default = go_1_25_3;
+
+        devShells.default = pkgs.mkShell {
+          packages = [
+            go_1_25_3
+          ];
+        };
+      }
+    );
+}

flakes/go/flake.nix

@@ -1,8 +1,8 @@
 module github.com/mongodb/mongodb-atlas-kubernetes/v2
 
-go 1.25.0
+go 1.25
 
-toolchain go1.25.1
+toolchain go1.25.3
 
 require (
 	cloud.google.com/go/kms v1.23.2

go.mod

@@ -2,7 +2,7 @@ module tools/openapi2crd
 
 go 1.25
 
-toolchain go1.25.1
+toolchain go1.25.3
 
 require (
 	github.com/getkin/kin-openapi v0.131.0

tools/openapi2crd/go.mod

@@ -2,7 +2,7 @@ module toolbox
 
 go 1.25
 
-toolchain go1.25.1
+toolchain go1.25.3
 
 tool github.com/daixiang0/gci