Add zip_file_toolchain

Summary: Needed for Android builds in OSS

Reviewed By: blackm00n

Differential Revision: D74076436

fbshipit-source-id: c23abe3678b6dbb06565ead64e28d54cfa77a15a

Author: Ian Childs

prelude/toolchains/demo.bzl

@@ -18,6 +18,7 @@ load("@prelude//toolchains:ocaml.bzl", "system_ocaml_toolchain")
 load("@prelude//toolchains:python.bzl", "system_python_bootstrap_toolchain", "system_python_toolchain")
 load("@prelude//toolchains:remote_test_execution.bzl", "remote_test_execution_toolchain")
 load("@prelude//toolchains:rust.bzl", "system_rust_toolchain")
+load("@prelude//toolchains:zip_file.bzl", "zip_file_toolchain")
 
 def system_demo_toolchains():
     """
@@ -158,3 +159,8 @@ def system_demo_toolchains():
         name = "test",
         visibility = ["PUBLIC"],
     )
+
+    zip_file_toolchain(
+        name = "zip_file",
+        visibility = ["PUBLIC"],
+    )

prelude/toolchains/zip_file.bzl

@@ -0,0 +1,32 @@
+# Copyright (c) Meta Platforms, Inc. and affiliates.
+#
+# This source code is licensed under both the MIT license found in the
+# LICENSE-MIT file in the root directory of this source tree and the Apache
+# License, Version 2.0 found in the LICENSE-APACHE file in the root directory
+# of this source tree.
+
+load("@prelude//zip_file:zip_file_toolchain.bzl", "ZipFileToolchainInfo")
+
+def zip_file_toolchain(name, **kwargs):
+    kwargs["create_zip"] = "prelude//toolchains/android/src/com/facebook/buck/features/zip/rules/utils:zip_binary"
+
+    _zip_file_toolchain_rule(
+        name = name,
+        **kwargs
+    )
+
+def _zip_file_toolchain_rule_impl(ctx):
+    return [
+        DefaultInfo(),
+        ZipFileToolchainInfo(
+            create_zip = ctx.attrs.create_zip[RunInfo],
+        ),
+    ]
+
+_zip_file_toolchain_rule = rule(
+    attrs = {
+        "create_zip": attrs.dep(providers = [RunInfo]),
+    },
+    impl = _zip_file_toolchain_rule_impl,
+    is_toolchain_rule = True,
+)