bazel: Migrate to bzlmod for dependency management

.bazelversion

@@ -0,0 +1 @@
+7.4.1

.gitignore

@@ -0,0 +1 @@
+bazel-*

MODULE.bazel

@@ -0,0 +1,26 @@
+module(
+    name = "gnmi",
+)
+
+bazel_dep(name = "grpc", version = "1.66.0.bcr.3")
+bazel_dep(name = "protobuf", version = "28.0")
+bazel_dep(name = "rules_go", version = "0.50.1")
+bazel_dep(name = "rules_proto", version = "6.0.2")
+bazel_dep(name = "rules_proto_grpc", version = "5.0.0")
+bazel_dep(name = "rules_proto_grpc_cpp", version = "5.0.0")
+bazel_dep(name = "toolchains_protoc", version = "0.3.3")
+
+protoc = use_extension("@toolchains_protoc//protoc:extensions.bzl", "protoc")
+
+# protoc toolchain version must match version of `protobuf` bazel_dep above; see
+# https://protobuf.dev/support/cross-version-runtime-guarantee/#cpp for more
+# info
+protoc.toolchain(
+    google_protobuf = "com_google_protobuf",
+    version = "v28.0",
+)
+
+go_sdk = use_extension("@rules_go//go:extensions.bzl", "go_sdk")
+
+# Should match version listed in go.mod
+go_sdk.download(version = "1.22.0")

WORKSPACE.bazel

@@ -13,33 +13,3 @@
 # limitations under the License.
 
 workspace(name = "gnmi")
-
-load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")
-
-http_archive(
-    name = "io_bazel_rules_go",
-    sha256 = "d6b2513456fe2229811da7eb67a444be7785f5323c6708b38d851d2b51e54d83",
-    urls = [
-        "https://github.com/bazelbuild/rules_go/releases/download/v0.30.0/rules_go-v0.30.0.zip",
-        "https://mirror.bazel.build/github.com/bazelbuild/rules_go/releases/download/v0.30.0/rules_go-v0.30.0.zip",
-    ],
-)
-
-load("@io_bazel_rules_go//go:deps.bzl", "go_register_toolchains", "go_rules_dependencies")
-
-go_rules_dependencies()
-
-go_register_toolchains(version = "1.17")
-
-# -- Load Dependencies ---------------------------------------------------------
-load("gnmi_deps.bzl", "gnmi_deps")
-
-gnmi_deps()
-
-load("@com_github_grpc_grpc//bazel:grpc_deps.bzl", "grpc_deps")
-
-grpc_deps()
-
-load("@com_github_grpc_grpc//bazel:grpc_extra_deps.bzl", "grpc_extra_deps")
-
-grpc_extra_deps()

proto/collector/BUILD.bazel

@@ -15,7 +15,9 @@
 # Supporting infrastructure for implementing and testing PINS.
 #
 
-load("@com_github_grpc_grpc//bazel:cc_grpc_library.bzl", "cc_grpc_library")
+load("@rules_proto_grpc_cpp//:defs.bzl", "cpp_grpc_library")
+load("@rules_go//go:def.bzl", "go_library")
+load("@rules_go//proto:def.bzl", "go_proto_library")
 
 package(
     default_visibility = ["//visibility:public"],
@@ -27,14 +29,19 @@ proto_library(
     srcs = ["collector.proto"],
 )
 
-cc_proto_library(
-    name = "collector_cc_proto",
-    deps = [":collector_proto"],
+cpp_grpc_library(
+    name = "collector_cc_grpc_proto",
+    protos = [":collector_proto"],
 )
 
-cc_grpc_library(
-    name = "collector_cc_grpc_proto",
-    srcs = [":collector_proto"],
-    grpc_only = True,
-    deps = [":collector_cc_proto"],
+go_proto_library(
+    name = "collector_go_proto",
+    importpath = "github.com/openconfig/gnmi/proto/collector",
+    proto = ":collector_proto",
+)
+
+go_library(
+    name = "collector",
+    embed = [":collector_go_proto"],
+    importpath = "github.com/openconfig/gnmi/proto/collector",
 )

proto/gnmi/BUILD.bazel

@@ -15,9 +15,9 @@
 # Supporting infrastructure for implementing and testing PINS.
 #
 
-load("@com_github_grpc_grpc//bazel:cc_grpc_library.bzl", "cc_grpc_library")
-load("@io_bazel_rules_go//go:def.bzl", "go_library")
-load("@io_bazel_rules_go//proto:def.bzl", "go_proto_library")
+load("@rules_proto_grpc_cpp//:defs.bzl", "cpp_grpc_library")
+load("@rules_go//go:def.bzl", "go_library")
+load("@rules_go//proto:def.bzl", "go_proto_library")
 
 package(
     default_visibility = ["//visibility:public"],
@@ -30,22 +30,15 @@ proto_library(
     import_prefix = "github.com/openconfig/gnmi",
     deps = [
         "//proto/gnmi_ext:gnmi_ext_proto",
-        "@com_google_protobuf//:any_proto",
-        "@com_google_protobuf//:descriptor_proto",
+        "@protobuf//:any_proto",
+        "@protobuf//:descriptor_proto",
     ],
 )
 
-cc_proto_library(
-    name = "gnmi_cc_proto",
-    deps = [":gnmi_proto"],
-)
-
-cc_grpc_library(
+cpp_grpc_library(
     name = "gnmi_cc_grpc_proto",
-    srcs = [":gnmi_proto"],
-    generate_mocks = True,
-    grpc_only = True,
-    deps = [":gnmi_cc_proto"],
+    protos = [":gnmi_proto"],
+    deps = ["//proto/gnmi_ext:gnmi_ext_cc_proto"],
 )
 
 go_proto_library(

proto/gnmi_ext/BUILD.bazel

@@ -15,8 +15,9 @@
 # Supporting infrastructure for implementing and testing PINS.
 #
 
-load("@io_bazel_rules_go//go:def.bzl", "go_library")
-load("@io_bazel_rules_go//proto:def.bzl", "go_proto_library")
+load("@rules_go//go:def.bzl", "go_library")
+load("@rules_go//proto:def.bzl", "go_proto_library")
+load("@rules_proto_grpc_cpp//:defs.bzl", "cpp_proto_library")
 
 package(
     default_visibility = ["//visibility:public"],
@@ -26,13 +27,13 @@ package(
 proto_library(
     name = "gnmi_ext_proto",
     srcs = ["gnmi_ext.proto"],
-    deps = ["@com_google_protobuf//:duration_proto" ],
     import_prefix = "github.com/openconfig/gnmi",
+    deps = ["@protobuf//:duration_proto"],
 )
 
-cc_proto_library(
+cpp_proto_library(
     name = "gnmi_ext_cc_proto",
-    deps = [":gnmi_ext_proto"],
+    protos = [":gnmi_ext_proto"],
 )
 
 go_proto_library(

proto/target/BUILD.bazel

@@ -15,7 +15,9 @@
 # Supporting infrastructure for implementing and testing PINS.
 #
 
-load("@com_github_grpc_grpc//bazel:cc_grpc_library.bzl", "cc_grpc_library")
+load("@rules_proto_grpc_cpp//:defs.bzl", "cpp_proto_library")
+load("@rules_go//go:def.bzl", "go_library")
+load("@rules_go//proto:def.bzl", "go_proto_library")
 
 package(
     default_visibility = ["//visibility:public"],
@@ -30,7 +32,28 @@ proto_library(
     ],
 )
 
-cc_proto_library(
+cpp_proto_library(
     name = "target_cc_proto",
-    deps = [":target_proto"],
+    protos = [":target_proto"],
+    deps = [
+        "//proto/gnmi:gnmi_cc_grpc_proto",
+    ],
+)
+
+go_proto_library(
+    name = "target_go_proto",
+    importpath = "github.com/openconfig/gnmi/proto/target",
+    proto = ":target_proto",
+    deps = [
+        "//proto/gnmi:gnmi_go_proto",
+    ],
+)
+
+go_library(
+    name = "target",
+    embed = [":target_go_proto"],
+    importpath = "github.com/openconfig/gnmi/proto/target",
+    deps = [
+        "//proto/gnmi",
+    ],
 )