WIP; Khepri metadata store - phase 1 (Bazel bits)

Author: dumbbell

BUILD.khepri

@@ -0,0 +1,15 @@
+load("@rules_erlang//:erlang_app.bzl", "erlang_app", "DEFAULT_ERLC_OPTS")
+
+erlang_app(
+    app_name = "khepri",
+    app_description = "ZooKeeper-inspired database library",
+    app_version = "main",
+    app_module = "khepri_app",
+    erlc_opts = ["-I", "external/khepri"] + DEFAULT_ERLC_OPTS,
+    extra_apps = [
+        "sasl",
+    ],
+    deps = [
+      "@ra//:erlang_app",
+    ],
+)

deps/rabbit/BUILD.bazel

@@ -152,6 +152,7 @@ _APP_ENV = """[
 DEPS = [
     "//deps/amqp10_common:erlang_app",
     "//deps/rabbit_common:erlang_app",
+    "@khepri//:erlang_app",
     "@ra//:erlang_app",
     "@ranch//:erlang_app",
     "@stdout_formatter//:erlang_app",
@@ -499,6 +500,18 @@ suites = [
             ":rabbit_ha_test_producer",
         ],
     ),
+    rabbitmq_integration_suite(
+        PACKAGE,
+        name = "metadata_store_phase1_SUITE",
+        size = "small",
+        deps = [
+            "@khepri//:erlang_app",
+        ],
+        runtime_deps = [
+            "@meck//:erlang_app",
+            "@ra//:erlang_app",
+        ],
+    ),
     rabbitmq_integration_suite(
         PACKAGE,
         name = "message_size_limit_SUITE",

workspace_helpers.bzl

@@ -139,6 +139,14 @@ erlang_app(
         sha256 = "0c5cc8fdc11b53cc25cf65ac6705ad39e54ecc56d1c22e4adb8f5a53fb9427f3",
     )
 
+    github_erlang_app(
+        name = "khepri",
+        org = "rabbitmq",
+        ref = "4a90536f14fce7a72e5d0dc5a5348c2b348939d7",
+        version = "4a90536f14fce7a72e5d0dc5a5348c2b348939d7",
+        build_file = rabbitmq_workspace + "//:BUILD.khepri",
+    )
+
     github_erlang_app(
         name = "meck",
         org = "eproxus",