From cc1c0d21898424992cfaaef0c4aa377c64a6c623 Mon Sep 17 00:00:00 2001
From: justin <justin@randoneering.tech>
Date: Thu, 23 Jul 2026 10:09:37 -0600
Subject: [PATCH] silo: init at 2026-06-18T00-00-00Z

---
 pkgs/by-name/si/silo/package.nix | 87 ++++++++++++++++++++++++++++++++
 1 file changed, 87 insertions(+)
 create mode 100644 pkgs/by-name/si/silo/package.nix

diff --git a/pkgs/by-name/si/silo/package.nix b/pkgs/by-name/si/silo/package.nix
new file mode 100644
index 000000000000..9056daea9b47
--- /dev/null
+++ b/pkgs/by-name/si/silo/package.nix
@@ -0,0 +1,87 @@
+{
+  lib,
+  buildGoModule,
+  fetchFromGitHub,
+}:
+let
+  # The web client verifies that the server version is a valid datetime string:
+  #
+  # Example:
+  #   versionToTimestamp "2026-04-17T00-00-00Z"
+  #   => "2026-04-17T00:00:00Z"
+  versionToTimestamp =
+    version:
+    let
+      splitTS = builtins.elemAt (builtins.split "(.*)(T.*)" version) 1;
+    in
+    builtins.concatStringsSep "" [
+      (builtins.elemAt splitTS 0)
+      (builtins.replaceStrings [ "-" ] [ ":" ] (builtins.elemAt splitTS 1))
+    ];
+
+  # CopyrightYear will be printed to the CLI UI.
+  # Example:
+  #   versionToYear "2026-04-17T00-00-00Z"
+  #   => "2026"
+  versionToYear = version: builtins.elemAt (lib.splitString "-" version) 0;
+in
+buildGoModule (finalAttrs: {
+  __structuredAttrs = true;
+
+  pname = "silo";
+  version = "2026-06-18T00-00-00Z";
+
+  src = fetchFromGitHub {
+    owner = "pgsty";
+    repo = "minio";
+    tag = "RELEASE.${finalAttrs.version}";
+    hash = "sha256-TwuqWof8FozryQoZt1lybw7z8z8E3Ose4jbKZ0To2lk=";
+  };
+
+  vendorHash = "sha256-rewz3Sez/01iWGCEhMVmcVnIxxjgBzmeUyMqFi6s4mc=";
+
+  subPackages = [ "." ];
+
+  env.CGO_ENABLED = 0;
+
+  # nixpkgs go_1_26 pinned to 1.26.3; pgsty/minio's go.mod says go 1.26.4.
+  # Step down to 1.26.3 to use the available toolchain. If pgsty/minio
+  # genuinely needs 1.26.4 features, we can replace this with one of:
+  #   - Go toolchain auto-switch: prePatch GOTOOLCHAIN=go1.26.4+auto
+  #     (fails inside Nix sandbox since GOPROXY=off blocks toolchain download)
+  #   - Override go: buildGoModule.override { go = go_1_26.overrideAttrs ... }
+  #     (compile go 1.26.4 from source, ~5–10 min)
+  #   - Wait for nixpkgs to bump go_1_26 past 1.26.4
+  postPatch = ''
+    substituteInPlace go.mod \
+      --replace-fail "go 1.26.4" "go 1.26.3"
+  '';
+
+  tags = [ "kqueue" ];
+
+  ldflags =
+    let
+      t = "github.com/minio/minio/cmd";
+    in
+    [
+      "-s"
+      "-w"
+      "-X ${t}.Version=${versionToTimestamp finalAttrs.version}"
+      "-X ${t}.ReleaseTag=RELEASE.${finalAttrs.version}"
+      "-X ${t}.CommitID=${finalAttrs.src.rev}"
+      "-X ${t}.CopyrightYear=${versionToYear finalAttrs.version}"
+    ];
+
+  postInstall = ''
+    ln -s "$out/bin/minio" "$out/bin/silo"
+  '';
+
+  meta = {
+    description = "Community-maintained fork of MinIO packaged as silo";
+    homepage = "https://github.com/pgsty/minio";
+    changelog = "https://github.com/pgsty/minio/releases/tag/${finalAttrs.src.tag}";
+    maintainers = with lib.maintainers; [ randoneering ];
+    license = lib.licenses.agpl3Plus;
+    mainProgram = "silo";
+  };
+})