Go

Rules for generating Go protobuf and gRPC .go files and libraries using golang/protobuf. Libraries are created with go_library from rules_go

Rules

Rule

Description

go_proto_compile

Generates Go protobuf .go files

go_grpc_compile

Generates Go protobuf and gRPC .go files

go_proto_library

Generates a Go protobuf library using go_library from rules_go

go_grpc_library

Generates a Go protobuf and gRPC library using go_library from rules_go

go_proto_compile

Generates Go protobuf .go files

Example

Full example project can be found here

WORKSPACE

load("@rules_proto_grpc//:repositories.bzl", "bazel_gazelle", "io_bazel_rules_go")  # buildifier: disable=same-origin-load

io_bazel_rules_go()

load("@io_bazel_rules_go//go:deps.bzl", "go_register_toolchains", "go_rules_dependencies")

go_rules_dependencies()

go_register_toolchains(
    version = "1.15.8",
)

bazel_gazelle()

load("@bazel_gazelle//:deps.bzl", "gazelle_dependencies")

gazelle_dependencies()

load("@rules_proto_grpc//go:repositories.bzl", rules_proto_grpc_go_repos = "go_repos")

rules_proto_grpc_go_repos()

BUILD.bazel

load("@rules_proto_grpc//go:defs.bzl", "go_proto_compile")

go_proto_compile(
    name = "person_go_proto",
    protos = ["@rules_proto_grpc//example/proto:person_proto"],
)

go_proto_compile(
    name = "place_go_proto",
    protos = ["@rules_proto_grpc//example/proto:place_proto"],
)

go_proto_compile(
    name = "thing_go_proto",
    protos = ["@rules_proto_grpc//example/proto:thing_proto"],
)

Attributes

Attributes for go_proto_compile

Name

Type

Mandatory

Default

Description

protos

label_list

true

List of labels that provide the ProtoInfo provider (such as proto_library from rules_proto)

options

string_list_dict

false

[]

Extra options to pass to plugins, as a dict of plugin label -> list of strings. The key * can be used exclusively to apply to all plugins

verbose

int

false

0

The verbosity level. Supported values and results are 1: show command, 2: show command and sandbox after running protoc, 3: show command and sandbox before and after running protoc, 4. show env, command, expected outputs and sandbox before and after running protoc

prefix_path

string

false

""

Path to prefix to the generated files in the output directory

extra_protoc_args

string_list

false

[]

A list of extra args to pass directly to protoc, not as plugin options

go_grpc_compile

Generates Go protobuf and gRPC .go files

Example

Full example project can be found here

WORKSPACE

load("@rules_proto_grpc//:repositories.bzl", "bazel_gazelle", "io_bazel_rules_go")  # buildifier: disable=same-origin-load

io_bazel_rules_go()

load("@io_bazel_rules_go//go:deps.bzl", "go_register_toolchains", "go_rules_dependencies")

go_rules_dependencies()

go_register_toolchains(
    version = "1.15.8",
)

bazel_gazelle()

load("@bazel_gazelle//:deps.bzl", "gazelle_dependencies")

gazelle_dependencies()

load("@rules_proto_grpc//go:repositories.bzl", rules_proto_grpc_go_repos = "go_repos")

rules_proto_grpc_go_repos()

BUILD.bazel

load("@rules_proto_grpc//go:defs.bzl", "go_grpc_compile")

go_grpc_compile(
    name = "thing_go_grpc",
    protos = ["@rules_proto_grpc//example/proto:thing_proto"],
)

go_grpc_compile(
    name = "greeter_go_grpc",
    protos = ["@rules_proto_grpc//example/proto:greeter_grpc"],
)

Attributes

Attributes for go_grpc_compile

Name

Type

Mandatory

Default

Description

protos

label_list

true

List of labels that provide the ProtoInfo provider (such as proto_library from rules_proto)

options

string_list_dict

false

[]

Extra options to pass to plugins, as a dict of plugin label -> list of strings. The key * can be used exclusively to apply to all plugins

verbose

int

false

0

The verbosity level. Supported values and results are 1: show command, 2: show command and sandbox after running protoc, 3: show command and sandbox before and after running protoc, 4. show env, command, expected outputs and sandbox before and after running protoc

prefix_path

string

false

""

Path to prefix to the generated files in the output directory

extra_protoc_args

string_list

false

[]

A list of extra args to pass directly to protoc, not as plugin options

go_proto_library

Generates a Go protobuf library using go_library from rules_go

Example

Full example project can be found here

WORKSPACE

load("@rules_proto_grpc//:repositories.bzl", "bazel_gazelle", "io_bazel_rules_go")  # buildifier: disable=same-origin-load

io_bazel_rules_go()

load("@io_bazel_rules_go//go:deps.bzl", "go_register_toolchains", "go_rules_dependencies")

go_rules_dependencies()

go_register_toolchains(
    version = "1.15.8",
)

bazel_gazelle()

load("@bazel_gazelle//:deps.bzl", "gazelle_dependencies")

gazelle_dependencies()

load("@rules_proto_grpc//go:repositories.bzl", rules_proto_grpc_go_repos = "go_repos")

rules_proto_grpc_go_repos()

BUILD.bazel

load("@rules_proto_grpc//go:defs.bzl", "go_proto_library")

go_proto_library(
    name = "proto_go_proto",
    importpath = "github.com/rules-proto-grpc/rules_proto_grpc/example/proto",
    protos = [
        "@rules_proto_grpc//example/proto:person_proto",
        "@rules_proto_grpc//example/proto:place_proto",
        "@rules_proto_grpc//example/proto:thing_proto",
    ],
)

Attributes

Attributes for go_proto_library

Name

Type

Mandatory

Default

Description

protos

label_list

true

List of labels that provide the ProtoInfo provider (such as proto_library from rules_proto)

options

string_list_dict

false

[]

Extra options to pass to plugins, as a dict of plugin label -> list of strings. The key * can be used exclusively to apply to all plugins

verbose

int

false

0

The verbosity level. Supported values and results are 1: show command, 2: show command and sandbox after running protoc, 3: show command and sandbox before and after running protoc, 4. show env, command, expected outputs and sandbox before and after running protoc

prefix_path

string

false

""

Path to prefix to the generated files in the output directory

extra_protoc_args

string_list

false

[]

A list of extra args to pass directly to protoc, not as plugin options

deps

label_list

false

[]

List of labels to pass as deps attr to underlying lang_library rule

importpath

string

false

None

Importpath for the generated files

go_grpc_library

Generates a Go protobuf and gRPC library using go_library from rules_go

Example

Full example project can be found here

WORKSPACE

load("@rules_proto_grpc//:repositories.bzl", "bazel_gazelle", "io_bazel_rules_go")  # buildifier: disable=same-origin-load

io_bazel_rules_go()

load("@io_bazel_rules_go//go:deps.bzl", "go_register_toolchains", "go_rules_dependencies")

go_rules_dependencies()

go_register_toolchains(
    version = "1.15.8",
)

bazel_gazelle()

load("@bazel_gazelle//:deps.bzl", "gazelle_dependencies")

gazelle_dependencies()

load("@rules_proto_grpc//go:repositories.bzl", rules_proto_grpc_go_repos = "go_repos")

rules_proto_grpc_go_repos()

BUILD.bazel

load("@rules_proto_grpc//go:defs.bzl", "go_grpc_library")

go_grpc_library(
    name = "greeter_go_grpc",
    importpath = "github.com/rules-proto-grpc/rules_proto_grpc/example/proto",
    protos = [
        "@rules_proto_grpc//example/proto:greeter_grpc",
        "@rules_proto_grpc//example/proto:thing_proto",
    ],
)

Attributes

Attributes for go_grpc_library

Name

Type

Mandatory

Default

Description

protos

label_list

true

List of labels that provide the ProtoInfo provider (such as proto_library from rules_proto)

options

string_list_dict

false

[]

Extra options to pass to plugins, as a dict of plugin label -> list of strings. The key * can be used exclusively to apply to all plugins

verbose

int

false

0

The verbosity level. Supported values and results are 1: show command, 2: show command and sandbox after running protoc, 3: show command and sandbox before and after running protoc, 4. show env, command, expected outputs and sandbox before and after running protoc

prefix_path

string

false

""

Path to prefix to the generated files in the output directory

extra_protoc_args

string_list

false

[]

A list of extra args to pass directly to protoc, not as plugin options

deps

label_list

false

[]

List of labels to pass as deps attr to underlying lang_library rule

importpath

string

false

None

Importpath for the generated files