Init

.bazelci/presubmit.yml

@@ -8,6 +8,21 @@ buildifier:
   warnings: "-confusing-name,-constant-glob,-duplicated-name,-function-docstring,-function-docstring-args,-function-docstring-header,-module-docstring,-name-conventions,-no-effect,-constant-glob,-provider-params,-print,-rule-impl-return,-bzl-visibility,-unnamed-macro,-uninitialized,-unreachable"
 tasks:
   ubuntu1804:
+    build_flags:
+      - "--enable_bzlmod=false"
+    test_targets:
+      - "//:all_tests"
+    build_targets:
+      - "//:rules_kotlin_release"
+  macos:
+    test_flags:
+      - "--enable_bzlmod=false"
+    test_targets:
+      - "//:all_tests"
+  ubuntu2004_bzlmod:
+    platform: ubuntu2004
+    build_flags:
+      - "--enable_bzlmod"
     test_targets:
       - "//:all_tests"
     build_targets:

.bazelrc

@@ -1,3 +1,5 @@
+common --enable_bzlmod=true
+
 build --strategy=KotlinCompile=worker
 build --test_output=all
 build --verbose_failures

MODULE.bazel

@@ -0,0 +1,61 @@
+module(
+    name = "rules_kotlin",
+    version = "1.8.0",
+    compatibility_level = 1,
+    repo_name = "io_bazel_rules_kotlin",
+)
+
+bazel_dep(name = "platforms", version = "0.0.6")
+bazel_dep(name = "bazel_skylib", version = "1.3.0")
+bazel_dep(name = "rules_java", version = "6.4.0")
+bazel_dep(name = "rules_android", version = "0.1.1", repo_name = "build_bazel_rules_android")
+bazel_dep(name = "rules_python", version = "0.24.0")
+
+kt = use_extension("//src/main/starlark/core/repositories:bzlmod_setup.bzl", "kt_bzlmod_ext")
+use_repo(kt, "com_github_google_ksp", "com_github_jetbrains_kotlin", "com_github_pinterest_ktlint", "kt_java_stub_template", "buildkite_config")
+
+register_toolchains("//kotlin/internal:default_toolchain")
+
+# Development depenencies
+
+bazel_dep(name = "rules_jvm_external", version = "4.4.2")
+
+maven = use_extension(
+    "@rules_jvm_external//:extensions.bzl",
+    "maven",
+    dev_dependency = True,
+)
+maven.install(
+    name = "kotlin_rules_maven",
+    artifacts = [
+        "com.google.code.findbugs:jsr305:3.0.2",
+        "junit:junit:4.13-beta-3",
+        "com.google.protobuf:protobuf-java:3.6.0",
+        "com.google.protobuf:protobuf-java-util:3.6.0",
+        "com.google.guava:guava:27.1-jre",
+        "com.google.truth:truth:0.45",
+        "com.google.auto.service:auto-service:1.0-rc5",
+        "com.google.auto.service:auto-service-annotations:1.0-rc5",
+        "com.google.auto.value:auto-value:1.6.5",
+        "com.google.auto.value:auto-value-annotations:1.6.5",
+        "com.google.dagger:dagger:2.43.2",
+        "com.google.dagger:dagger-compiler:2.43.2",
+        "com.google.dagger:dagger-producers:2.43.2",
+        "javax.annotation:javax.annotation-api:1.3.2",
+        "javax.inject:javax.inject:1",
+        "org.pantsbuild:jarjar:1.7.2",
+        "org.jetbrains.kotlinx:atomicfu-js:0.15.2",
+        "org.jetbrains.kotlinx:kotlinx-serialization-runtime:1.0-M1-1.4.0-rc",
+    ],
+    fetch_sources = True,
+    repositories = [
+        "https://maven-central.storage.googleapis.com/repos/central/data/",
+        "https://maven.google.com",
+        "https://repo1.maven.org/maven2",
+    ],
+)
+use_repo(maven, "kotlin_rules_maven")
+
+bazel_dep(name = "rules_pkg", version = "0.7.0", dev_dependency = True)
+bazel_dep(name = "stardoc", version = "0.5.3", dev_dependency = True, repo_name = "io_bazel_stardoc")
+bazel_dep(name = "rules_proto", version = "5.3.0-21.7", dev_dependency = True)

examples/trivial/MODULE.bazel

@@ -0,0 +1,34 @@
+module(
+    name = "trival-example",
+)
+
+bazel_dep(name = "rules_java", version = "6.4.0")
+bazel_dep(name = "rules_kotlin", repo_name = "io_bazel_rules_kotlin")
+archive_override(
+    module_name = "rules_kotlin",
+    urls = ["file:../../bazel-bin/rules_kotlin_release.tgz"],
+)
+#local_path_override(module_name = "rules_kotlin", path = "../..")
+
+bazel_dep(name = "rules_jvm_external", version = "4.4.2")
+
+maven = use_extension("@rules_jvm_external//:extensions.bzl", "maven")
+maven.install(
+    artifacts = [
+        "com.expedia:graphql-kotlin:1.0.0-RC5",
+        "com.expedia:graphql-kotlin-schema-generator:1.0.0-RC5",
+        "com.expedia:graphql-kotlin-federation:1.0.0-RC5",
+        "com.graphql-java:graphql-java:13.0",
+        "org.opentest4j:opentest4j:1.1.1",
+        "org.apiguardian:apiguardian-api:1.0.0",
+        "org.junit.platform:junit-platform-commons:1.4.2",
+        "org.junit.jupiter:junit-jupiter-api:5.4.2",
+        "org.junit.jupiter:junit-jupiter-params:5.4.2",
+        "org.apache.logging.log4j:log4j-core:2.16.0",
+    ],
+    repositories = [
+        "https://maven-central.storage.googleapis.com/repos/central/data/",
+        "https://repo1.maven.org/maven2",
+    ],
+)
+use_repo(maven, "maven")

src/main/starlark/core/repositories/bzlmod_setup.bzl

@@ -0,0 +1,66 @@
+# Copyright 2022 The Bazel Authors. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+load(":compiler.bzl", "kotlin_compiler_repository")
+load(":ksp.bzl", "ksp_compiler_plugin_repository")
+load(":versions.bzl", "versions")
+load("//kotlin/internal:defs.bzl", _KSP_COMPILER_PLUGIN_REPO = "KSP_COMPILER_PLUGIN_REPO", _KT_COMPILER_REPO = "KT_COMPILER_REPO")
+load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_file")
+
+def _kt_configure_impl(_module_ctx):
+    # TODO: release compiler repository on bazel-central-registry and remove it from here
+    compiler_repository_name = _KT_COMPILER_REPO
+    compiler_release = versions.KOTLIN_CURRENT_COMPILER_RELEASE
+    kotlin_compiler_repository(
+        name = compiler_repository_name,
+        urls = [url.format(version = compiler_release.version) for url in compiler_release.url_templates],
+        sha256 = compiler_release.sha256,
+        compiler_version = compiler_release.version,
+    )
+
+    ksp_repository_name = _KSP_COMPILER_PLUGIN_REPO
+    ksp_compiler_release = versions.KSP_CURRENT_COMPILER_PLUGIN_RELEASE
+    ksp_compiler_plugin_repository(
+        name = ksp_repository_name,
+        urls = [url.format(version = ksp_compiler_release.version) for url in ksp_compiler_release.url_templates],
+        sha256 = ksp_compiler_release.sha256,
+        strip_version = ksp_compiler_release.version,
+    )
+
+    http_file(
+        name = "kt_java_stub_template",
+        urls = [("https://raw.githubusercontent.com/bazelbuild/bazel/" +
+                 versions.BAZEL_JAVA_LAUNCHER_VERSION +
+                 "/src/main/java/com/google/devtools/build/lib/bazel/rules/java/" +
+                 "java_stub_template.txt")],
+        sha256 = "ab1370fd990a8bff61a83c7bd94746a3401a6d5d2299e54b1b6bc02db4f87f68",
+    )
+
+    http_file(
+        name = "com_github_pinterest_ktlint",
+        sha256 = versions.PINTEREST_KTLINT.sha256,
+        urls = [url.format(version = versions.PINTEREST_KTLINT.version) for url in versions.PINTEREST_KTLINT.url_templates],
+        executable = True,
+    )
+
+    # This tarball intentionally does not have a SHA256 because the upstream URL can change without notice
+    # For more context: https://github.com/bazelbuild/bazel-toolchains/blob/0c1f7c3c5f9e63f1e0ee91738b964937eea2d3e0/WORKSPACE#L28-L32
+    http_file(
+        name = "buildkite_config",
+        urls = versions.RBE.URLS,
+    )
+
+kt_bzlmod_ext = module_extension(
+    implementation = _kt_configure_impl,
+)