Add a Bazel build

.github/workflows/erlang.yml

@@ -27,3 +27,42 @@ jobs:
       run: make
     - name: Check
       run: make check
+
+  build-bazel:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        erlang_version:
+        - "23.2"
+        - "24.0"
+    steps:
+    - name: CHECKOUT
+      uses: actions/checkout@v2
+    - name: CONFIGURE ERLANG
+      uses: gleam-lang/setup-erlang@v1.1.2
+      with:
+        otp-version: ${{ matrix.erlang_version }}
+    - name: CONFIGURE BAZEL
+      run: |
+        ERLANG_HOME="$(dirname $(dirname $(which erl)))"
+        cat << EOF >> .bazelrc
+          build --@bazel-erlang//:erlang_version=${{ matrix.erlang_version }}
+          build --@bazel-erlang//:erlang_home=${ERLANG_HOME}
+
+          build --incompatible_strict_action_env
+
+          build --test_strategy=exclusive
+        EOF
+    - name: TEST
+      run: |
+        bazelisk test //...
+    - name: RESOVLE TEST LOGS PATH
+      run: |
+        echo "::set-output name=LOGS_PATH::$(readlink -f bazel-testlogs)"
+      id: resolve-test-logs-path
+    - name: CAPTURE TEST LOGS ON FAILURE
+      uses: actions/upload-artifact@v2-preview
+      if: failure()
+      with:
+        name: bazel-testlogs-${{ matrix.erlang_version }}
+        path: ${{ steps.resolve-test-logs-path.outputs.LOGS_PATH }}/*

.gitignore

@@ -20,3 +20,6 @@ osiris.d
 *.d
 
 *.jar
+
+/.bazelrc
+/bazel-*

BUILD.bazel

@@ -0,0 +1,63 @@
+load(
+    "@bazel-erlang//:bazel_erlang_lib.bzl",
+    "erlang_lib",
+    "test_erlang_lib",
+)
+load("@bazel-erlang//:xref.bzl", "xref")
+load("@bazel-erlang//:dialyze.bzl", "dialyze", "plt")
+load("@bazel-erlang//:ct_sharded.bzl", "ct_suite")
+
+NAME = "osiris"
+
+VERSION = "0.1.0"
+
+APP_ENV = """[
+	{data_dir, "/tmp/osiris"},
+	{port_range, {6000, 6500}},
+	{max_segment_size_chunks, 256000}
+]"""
+
+EXTRA_APPS = [
+    "sasl",
+    "crypto",
+]
+
+DEPS = [
+    "@gen_batch_server//:bazel_erlang_lib",
+]
+
+RUNTIME_DEPS = [
+    "@seshat//:bazel_erlang_lib",
+]
+
+erlang_lib(
+    app_env = APP_ENV,
+    app_name = NAME,
+    app_version = VERSION,
+    extra_apps = EXTRA_APPS,
+    runtime_deps = RUNTIME_DEPS,
+    deps = DEPS,
+)
+
+test_erlang_lib(
+    app_env = APP_ENV,
+    app_name = NAME,
+    app_version = VERSION,
+    extra_apps = EXTRA_APPS,
+    runtime_deps = RUNTIME_DEPS,
+    deps = DEPS,
+)
+
+xref()
+
+plt(
+    name = "base_plt",
+)
+
+dialyze(
+    plt = ":base_plt",
+)
+
+[ct_suite(
+    name = f.replace("test/", "").replace(".erl", ""),
+) for f in glob(["test/*_SUITE.erl"])]

Makefile

@@ -24,3 +24,5 @@ dep_looking_glass = git https://github.com/rabbitmq/looking-glass.git master
 DIALYZER_OPTS += --src -r test
 EUNIT_OPTS = no_tty, {report, {eunit_progress, [colored, profile]}}
 include $(if $(ERLANG_MK_FILENAME),$(ERLANG_MK_FILENAME),erlang.mk)
+
+include mk/bazel.mk

WORKSPACE.bazel

@@ -0,0 +1,32 @@
+load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")
+
+http_archive(
+    name = "bazel-erlang",
+    sha256 = "422a9222522216f59a01703a13f578c601d6bddf5617bee8da3c43e3b299fc4e",
+    strip_prefix = "bazel-erlang-1.1.0",
+    urls = ["https://github.com/rabbitmq/bazel-erlang/archive/refs/tags/1.1.0.zip"],
+)
+
+load("@bazel-erlang//:bazel_erlang.bzl", "bazel_erlang_deps")
+
+bazel_erlang_deps()
+
+load("@bazel-erlang//:github.bzl", "github_bazel_erlang_lib")
+load("@bazel-erlang//:hex_pm.bzl", "hex_pm_bazel_erlang_lib")
+
+hex_pm_bazel_erlang_lib(
+    name = "gen_batch_server",
+    sha256 = "b78679349168f27d7047f3283c9d766760b234d98c762aca9a1907f4ee3fd406",
+    version = "0.8.6",
+)
+
+github_bazel_erlang_lib(
+    name = "seshat",
+    extra_apps = [
+        "sasl",
+        "crypto",
+    ],
+    org = "rabbitmq",
+    ref = "main",
+    version = "main",
+)

mk/bazel.mk

@@ -0,0 +1,12 @@
+define BAZELRC
+build --@bazel-erlang//:erlang_home=$(shell dirname $$(dirname $$(which erl)))
+build --@bazel-erlang//:erlang_version=$(shell erl -eval '{ok, Version} = file:read_file(filename:join([code:root_dir(), "releases", erlang:system_info(otp_release), "OTP_VERSION"])), io:fwrite(Version), halt().' -noshell)
+
+build --incompatible_strict_action_env
+
+build --test_strategy=exclusive
+endef
+
+export BAZELRC
+.bazelrc:
+	echo "$$BAZELRC" > $@