bazel: Support maven_install

WORKSPACE

@@ -1,8 +1,35 @@
 workspace(name = "io_grpc_grpc_java")
 
+load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")
+
+http_archive(
+    name = "rules_jvm_external",
+    sha256 = "62133c125bf4109dfd9d2af64830208356ce4ef8b165a6ef15bbff7460b35c3a",
+    strip_prefix = "rules_jvm_external-3.0",
+    url = "https://github.com/bazelbuild/rules_jvm_external/archive/3.0.zip",
+)
+
+load("@rules_jvm_external//:defs.bzl", "maven_install")
+load("//:repositories.bzl", "IO_GRPC_GRPC_JAVA_ARTIFACTS")
+load("//:repositories.bzl", "IO_GRPC_GRPC_JAVA_OVERRIDE_TARGETS")
+
+maven_install(
+    artifacts = IO_GRPC_GRPC_JAVA_ARTIFACTS,
+    generate_compat_repositories = True,
+    override_targets = IO_GRPC_GRPC_JAVA_OVERRIDE_TARGETS,
+    repositories = [
+        "https://repo.maven.apache.org/maven2/",
+    ],
+)
+
+load("@maven//:compat.bzl", "compat_repositories")
+
+compat_repositories()
+
 load("//:repositories.bzl", "grpc_java_repositories")
 
 grpc_java_repositories()
 
 load("@com_google_protobuf//:protobuf_deps.bzl", "protobuf_deps")
+
 protobuf_deps()

buildscripts/kokoro/bazel.sh

@@ -3,7 +3,7 @@
 set -exu -o pipefail
 cat /VERSION
 
-use_bazel.sh 0.28.1
+use_bazel.sh 1.0.1
 bazel version
 
 cd github/grpc-java

examples/BUILD.bazel

@@ -70,15 +70,15 @@ java_library(
         ":helloworld_java_proto",
         ":route_guide_java_grpc",
         ":route_guide_java_proto",
-        "@com_google_api_grpc_proto_google_common_protos//jar",
-        "@com_google_code_findbugs_jsr305//jar",
-        "@com_google_code_gson_gson",
-        "@com_google_guava_guava//jar",
         "@com_google_protobuf//:protobuf_java",
         "@com_google_protobuf//:protobuf_java_util",
         "@io_grpc_grpc_java//api",
         "@io_grpc_grpc_java//protobuf",
         "@io_grpc_grpc_java//stub",
+        "@maven//:com_google_api_grpc_proto_google_common_protos",
+        "@maven//:com_google_code_findbugs_jsr305",
+        "@maven//:com_google_code_gson_gson",
+        "@maven//:com_google_guava_guava",
     ],
 )
 

examples/WORKSPACE

@@ -1,35 +1,52 @@
 workspace(name = "examples")
 
-# For released versions, use the tagged git-repository:
-# git_repository(
+# For released versions, use release tag:
+# http_repository(
 #     name = "io_grpc_grpc_java",
-#     remote = "https://github.com/grpc/grpc-java.git",
-#     tag = "<TAG>",
+#     sha256 = "<SHA>",
+#     strip_prefix = "grpc-java-<TAG>",
+#     url = "https://github.com/grpc/grpc-java/archive/<TAG>.zip",
 # )
 local_repository(
     name = "io_grpc_grpc_java",
     path = "..",
 )
 
-load("@io_grpc_grpc_java//:repositories.bzl", "grpc_java_repositories")
-
-
+load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")
 
-maven_jar(
-        name = "com_google_api_grpc_cloud_pubsub_v1",
-        artifact = "com.google.api.grpc:grpc-google-cloud-pubsub-v1:0.1.24",
-        sha1 = "601d8be0fd0cc0e050b1af3b88f191ada9a2f4e5",
+http_archive(
+    name = "rules_jvm_external",
+    sha256 = "62133c125bf4109dfd9d2af64830208356ce4ef8b165a6ef15bbff7460b35c3a",
+    strip_prefix = "rules_jvm_external-3.0",
+    url = "https://github.com/bazelbuild/rules_jvm_external/archive/3.0.zip",
 )
 
-maven_jar(
-        name = "com_google_api_grpc_proto_cloud_pubsub_v1",
-        artifact = "com.google.api.grpc:proto-google-cloud-pubsub-v1:0.1.24",
-        sha1 = "e6dd66635f674b4e380dfd3de252ae019a51a67e",
+load("@rules_jvm_external//:defs.bzl", "maven_install")
+load("@io_grpc_grpc_java//:repositories.bzl", "IO_GRPC_GRPC_JAVA_ARTIFACTS")
+load("@io_grpc_grpc_java//:repositories.bzl", "IO_GRPC_GRPC_JAVA_OVERRIDE_TARGETS")
+
+maven_install(
+    artifacts = [
+        "com.google.api.grpc:grpc-google-cloud-pubsub-v1:0.1.24",
+        "com.google.api.grpc:proto-google-cloud-pubsub-v1:0.1.24",
+    ] + IO_GRPC_GRPC_JAVA_ARTIFACTS,
+    generate_compat_repositories = True,
+    override_targets = IO_GRPC_GRPC_JAVA_OVERRIDE_TARGETS,
+    repositories = [
+        "https://repo.maven.apache.org/maven2/",
+    ],
 )
 
+load("@maven//:compat.bzl", "compat_repositories")
 
+compat_repositories()
 
+load("@io_grpc_grpc_java//:repositories.bzl", "grpc_java_repositories")
+
+# Run grpc_java_repositories after compat_repositories to ensure the
+# maven_install-selected dependencies are used.
 grpc_java_repositories()
 
 load("@com_google_protobuf//:protobuf_deps.bzl", "protobuf_deps")
+
 protobuf_deps()

examples/example-gauth/BUILD.bazel

@@ -7,13 +7,13 @@ java_library(
         ["src/main/java/**/*.java"],
     ),
     deps = [
-        "@com_google_api_grpc_cloud_pubsub_v1//jar",
-        "@com_google_api_grpc_proto_cloud_pubsub_v1//jar",
-        "@com_google_auth_google_auth_library_oauth2_http//jar",
         "@io_grpc_grpc_java//api",
         "@io_grpc_grpc_java//auth",
         "@io_grpc_grpc_java//protobuf",
         "@io_grpc_grpc_java//stub",
+        "@maven//:com_google_api_grpc_grpc_google_cloud_pubsub_v1",
+        "@maven//:com_google_api_grpc_proto_google_cloud_pubsub_v1",
+        "@maven//:com_google_auth_google_auth_library_oauth2_http",
     ],
 )
 

examples/example-tls/BUILD.bazel

@@ -24,7 +24,7 @@ java_library(
         ["src/main/java/**/*.java"],
     ),
     runtime_deps = [
-        "@io_netty_netty_tcnative_boringssl_static//jar",
+        "@maven//:io_netty_netty_tcnative_boringssl_static",
     ],
     deps = [
         ":helloworld_java_grpc",
@@ -33,7 +33,7 @@ java_library(
         "@io_grpc_grpc_java//netty",
         "@io_grpc_grpc_java//protobuf",
         "@io_grpc_grpc_java//stub",
-        "@io_netty_netty_handler//jar",
+        "@maven//:io_netty_netty_handler",
     ],
 )
 

netty/shaded/BUILD.bazel

@@ -5,6 +5,6 @@ java_library(
     runtime_deps = [
         "//netty",
         "@io_netty_netty_tcnative_boringssl_static//jar",
-        "@io_netty_netty_transport_native_epoll//jar",
+        "@io_netty_netty_transport_native_epoll_linux_x86_64//jar",
     ],
 )

protobuf/BUILD.bazel

@@ -12,6 +12,5 @@ java_library(
         "@com_google_guava_guava//jar",
         "@com_google_j2objc_j2objc_annotations//jar",
         "@com_google_protobuf//:protobuf_java",
-        "@com_google_protobuf//:protobuf_java_util",
     ],
 )