From 298dfba7babfc394ce8fee170788faf94858fcbe Mon Sep 17 00:00:00 2001
From: Gia Thuan Lam <duckladydinh@gmail.com>
Date: Sun, 31 Aug 2025 00:01:30 +0000
Subject: [PATCH] Add a simple .bcr directory.

---
 .bcr/metadata.template.json | 34 ++++++++++++++++++++++++++++++++++
 .bcr/presubmit.yml          | 33 +++++++++++++++++++++++++++++++++
 .bcr/source.template.json   |  5 +++++
 3 files changed, 72 insertions(+)
 create mode 100644 .bcr/metadata.template.json
 create mode 100644 .bcr/presubmit.yml
 create mode 100644 .bcr/source.template.json

diff --git a/.bcr/metadata.template.json b/.bcr/metadata.template.json
new file mode 100644
index 00000000..91f47c9c
--- /dev/null
+++ b/.bcr/metadata.template.json
@@ -0,0 +1,34 @@
+{
+    "homepage": "https://github.com/grpc/grpc-kotlin",
+    "maintainers": [
+        {
+            "email": "",
+            "github": "bshaffer",
+            "github_user_id": 103941,
+            "name": "Brent Shaffer"
+        },
+        {
+            "email": "",
+            "github": "jamesward",
+            "github_user_id": 65043,
+            "name": "James Ward"
+        },
+        {
+            "email": "",
+            "github": "lowasser",
+            "github_user_id": 544569,
+            "name": "Louis Wasserman"
+        },
+        {
+            "email": "",
+            "github": "duckladydinh",
+            "github_user_id": 22922064,
+            "name": "Lam Gia Thuan"
+        }
+    ],
+    "repository": [
+        "github:grpc/grpc-kotlin"
+    ],
+    "versions": [],
+    "yanked_versions": {}
+}
diff --git a/.bcr/presubmit.yml b/.bcr/presubmit.yml
new file mode 100644
index 00000000..5c8b336e
--- /dev/null
+++ b/.bcr/presubmit.yml
@@ -0,0 +1,33 @@
+matrix:
+  platform:
+    - ubuntu2204
+    - macos
+  bazel:
+    - 8.x
+tasks:
+  verify_targets:
+    name: Verify build targets
+    platform: ${{ platform }}
+    bazel: ${{ bazel }}
+    build_flags:
+      - '--cxxopt=-std=c++17'
+      - '--host_cxxopt=-std=c++17'
+    build_targets:
+      - '@grpc_kotlin//...'
+bcr_test_module:
+  module_path: bzl-examples/bzlmod
+  matrix:
+    platform:
+      - ubuntu2204
+      - macos
+    bazel:
+      - 8.x
+  tasks:
+    run_test_module:
+      name: Run test module
+      platform: ${{ platform }}
+      bazel: ${{ bazel }}
+      build_targets:
+        - java/...
+      test_targets:
+        - javatests/...
diff --git a/.bcr/source.template.json b/.bcr/source.template.json
new file mode 100644
index 00000000..a3bd62f1
--- /dev/null
+++ b/.bcr/source.template.json
@@ -0,0 +1,5 @@
+{
+    "integrity": "",
+    "strip_prefix": "{REPO}-{VERSION}",
+    "url": "https://github.com/{OWNER}/{REPO}/archive/refs/tags/{TAG}.tar.gz"
+}