pkgs/stalwart-mail: Update to nixos 25.05

Now the stalwart-mail package is by default free. As such, we could drop
the respective patches.

1 files changed, 61 insertions, 0 deletions

diff --git a/pkgs/by-name/st/stalwart-mail-patched/package.nix b/pkgs/by-name/st/stalwart-mail-patched/package.nix
new file mode 100644
index 0000000..5b1c409
--- /dev/null
+++ b/pkgs/by-name/st/stalwart-mail-patched/package.nix
@@ -0,0 +1,61 @@
+{
+  stalwart-mail,
+  callPackage,
+  nixLib,
+}: let
+  spamfilter = callPackage ./spam-filter.nix {};
+
+  mail-send = callPackage ./mail-send.nix {};
+in
+  stalwart-mail.overrideAttrs (final: prev: {
+    pname = "stalwart-mail-patched";
+
+    passthru = nixLib.warnMerge (prev.passthru or {}) {
+      inherit spamfilter;
+    } "stalwart-mail passthru";
+
+    # The NixOS build tests should check if this works.
+    # And this shaves of around 50% of the build time.
+    doCheck = false;
+
+    # We are already overriding it, so shaving of some unused features is okay.
+    buildNoDefaultFeatures = true;
+    buildFeatures = [
+      # "sqlite"
+      # "postgres"
+      # "mysql"
+      "rocks"
+      # "elastic"
+      # "s3"
+      "redis"
+    ];
+
+    postUnpack =
+      (prev.postUnpack or "")
+      + ''
+        cp --recursive "${mail-send}" ./source/crates/mail-send
+        chmod --recursive +w "./source/crates/mail-send"
+      '';
+
+    cargoPatches =
+      (prev.cargoPatches or [])
+      ++ [
+        # `stalwart-mail` uses their bundled store, which makes it impossible to use our
+        # own CA certificate (e.g., for tests). Thus use a native version.
+        ./patches/crates-Use-the-platform-CA-bundle-instead-of-the-bun.patch
+      ];
+
+    # Check that the enterprise feature is really disabled.
+    postCheck =
+      (prev.postCheck or "")
+      +
+      # bash
+      ''
+        if grep "enterprise" ./target/*/release/stalwart-mail.d; then
+          echo "ERROR: Proprietary 'enterprise' feature active."
+          exit 1
+        fi
+      '';
+
+    meta.mainProgram = prev.meta.mainProgram or "stalwart-mail";
+  })