From 4477930b6cced153038d34dc761ab1061fd59ff2 Mon Sep 17 00:00:00 2001
From: Xuan Wang <xuanwn@google.com>
Date: Wed, 26 Jul 2023 16:02:50 -0700
Subject: [PATCH] [distribute] Add LICENSE to python ancillary packages.
 (#33574)

Fix: #33557

### Testing
* Verified through `distribtests_python` that `LICENSE` file exists in
both
[.tar.gz](https://storage.googleapis.com/grpc-testing-kokoro-prod/test_result_public/prod/grpc/core/pull_request/linux/f69791e2-b7fd-4729-b55e-caca9171a170/1/20230629-092736/github/grpc/artifacts/grpcio-status-1.57.0.dev0.tar.gz)
and
[.whl](https://storage.googleapis.com/grpc-testing-kokoro-prod/test_result_public/prod/grpc/core/pull_request/linux/f69791e2-b7fd-4729-b55e-caca9171a170/1/20230629-092736/github/grpc/artifacts/grpcio_status-1.57.0.dev0-py3-none-any.whl).

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---
 .../run_tests/artifacts/build_artifact_python.sh  | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/tools/run_tests/artifacts/build_artifact_python.sh b/tools/run_tests/artifacts/build_artifact_python.sh
index a09f25af7ef..ce3cff865ee 100755
--- a/tools/run_tests/artifacts/build_artifact_python.sh
+++ b/tools/run_tests/artifacts/build_artifact_python.sh
@@ -81,6 +81,21 @@ then
   export GRPC_BUILD_OVERRIDE_BORING_SSL_ASM_PLATFORM="linux-arm"
 fi
 
+ancillary_package_dir=(
+  "src/python/grpcio_admin/"
+  "src/python/grpcio_channelz/"
+  "src/python/grpcio_csds/"
+  "src/python/grpcio_health_checking/"
+  "src/python/grpcio_reflection/"
+  "src/python/grpcio_status/"
+  "src/python/grpcio_testing/"
+)
+
+# Copy license to ancillary package directories so it will be distributed.
+for directory in "${ancillary_package_dir[@]}"; do
+  cp "LICENSE" "${directory}"
+done
+
 # Build the source distribution first because MANIFEST.in cannot override
 # exclusion of built shared objects among package resources (for some
 # inexplicable reason).