diff --git a/google/cloud/secretmanager/v1/BUILD.bazel b/google/cloud/secretmanager/v1/BUILD.bazel
new file mode 100644
index 00000000..cd7d10d9
--- /dev/null
+++ b/google/cloud/secretmanager/v1/BUILD.bazel
@@ -0,0 +1,373 @@
+# This file was automatically generated by BuildFileGenerator
+
+# This is an API workspace, having public visibility by default makes perfect sense.
+package(default_visibility = ["//visibility:public"])
+
+##############################################################################
+# Common
+##############################################################################
+load("@rules_proto//proto:defs.bzl", "proto_library")
+load("@com_google_googleapis_imports//:imports.bzl", "proto_library_with_info")
+
+proto_library(
+    name = "secretmanager_proto",
+    srcs = [
+        "resources.proto",
+        "service.proto",
+    ],
+    deps = [
+        "//google/api:annotations_proto",
+        "//google/api:client_proto",
+        "//google/api:field_behavior_proto",
+        "//google/api:resource_proto",
+        "//google/iam/v1:iam_policy_proto",
+        "//google/iam/v1:policy_proto",
+        "@com_google_protobuf//:empty_proto",
+        "@com_google_protobuf//:field_mask_proto",
+        "@com_google_protobuf//:timestamp_proto",
+    ],
+)
+
+proto_library_with_info(
+    name = "secretmanager_proto_with_info",
+    deps = [
+        ":secretmanager_proto",
+        "//google/cloud:common_resources_proto",
+    ],
+)
+
+##############################################################################
+# Java
+##############################################################################
+load(
+    "@com_google_googleapis_imports//:imports.bzl",
+    "java_gapic_assembly_gradle_pkg",
+    "java_gapic_library",
+    "java_gapic_test",
+    "java_grpc_library",
+    "java_proto_library",
+)
+
+java_proto_library(
+    name = "secretmanager_java_proto",
+    deps = [":secretmanager_proto"],
+)
+
+java_grpc_library(
+    name = "secretmanager_java_grpc",
+    srcs = [":secretmanager_proto"],
+    deps = [":secretmanager_java_proto"],
+)
+
+java_gapic_library(
+    name = "secretmanager_java_gapic",
+    src = ":secretmanager_proto_with_info",
+    gapic_yaml = "secretmanager_gapic.yaml",
+    package = "google.cloud.secretmanager.v1",
+    service_yaml = "secretmanager_v1.yaml",
+    test_deps = [
+        ":secretmanager_java_grpc",
+        "//google/iam/v1:iam_java_grpc",
+    ],
+    deps = [
+        ":secretmanager_java_proto",
+        "//google/iam/v1:iam_java_proto",
+    ],
+)
+
+java_gapic_test(
+    name = "secretmanager_java_gapic_test_suite",
+    test_classes = [
+        "com.google.cloud.secretmanager.v1.SecretManagerServiceClientTest",
+    ],
+    runtime_deps = [":secretmanager_java_gapic_test"],
+)
+
+# Open Source Packages
+java_gapic_assembly_gradle_pkg(
+    name = "google-cloud-secretmanager-v1-java",
+    deps = [
+        ":secretmanager_java_gapic",
+        ":secretmanager_java_grpc",
+        ":secretmanager_java_proto",
+        ":secretmanager_proto",
+    ],
+)
+
+##############################################################################
+# Go
+##############################################################################
+load(
+    "@com_google_googleapis_imports//:imports.bzl",
+    "go_gapic_assembly_pkg",
+    "go_gapic_library",
+    "go_proto_library",
+    "go_test",
+)
+
+go_proto_library(
+    name = "secretmanager_go_proto",
+    compilers = ["@io_bazel_rules_go//proto:go_grpc"],
+    importpath = "google.golang.org/genproto/googleapis/cloud/secretmanager/v1",
+    protos = [":secretmanager_proto"],
+    deps = [
+        "//google/api:annotations_go_proto",
+        "//google/iam/v1:iam_go_proto",
+    ],
+)
+
+go_gapic_library(
+    name = "secretmanager_go_gapic",
+    src = ":secretmanager_proto_with_info",
+    gapic_yaml = "secretmanager_gapic.yaml",
+    importpath = "cloud.google.com/go/secretmanager/apiv1",
+    package = "google.cloud.secretmanager.v1",
+    service_yaml = "secretmanager_v1.yaml",
+    deps = [
+        ":secretmanager_go_proto",
+        "//google/iam/v1:iam_go_proto",
+    ],
+)
+
+go_test(
+    name = "secretmanager_go_gapic_test",
+    srcs = [":secretmanager_go_gapic_srcjar_test"],
+    embed = [":secretmanager_go_gapic"],
+    importpath = "cloud.google.com/go/secretmanager/apiv1",
+)
+
+# Open Source Packages
+go_gapic_assembly_pkg(
+    name = "gapi-cloud-secretmanager-v1-go",
+    deps = [
+        ":secretmanager_go_gapic",
+        ":secretmanager_go_gapic_srcjar-smoke-test.srcjar",
+        ":secretmanager_go_gapic_srcjar-test.srcjar",
+        ":secretmanager_go_proto",
+    ],
+)
+
+##############################################################################
+# Python
+##############################################################################
+load(
+    "@com_google_googleapis_imports//:imports.bzl",
+    "moved_proto_library",
+    "py_gapic_assembly_pkg",
+    "py_gapic_library",
+    "py_grpc_library",
+    "py_proto_library",
+)
+
+moved_proto_library(
+    name = "secretmanager_moved_proto",
+    srcs = [":secretmanager_proto"],
+    deps = [
+        "//google/api:annotations_proto",
+        "//google/api:client_proto",
+        "//google/api:field_behavior_proto",
+        "//google/api:resource_proto",
+        "//google/iam/v1:iam_policy_proto",
+        "//google/iam/v1:policy_proto",
+        "@com_google_protobuf//:empty_proto",
+        "@com_google_protobuf//:field_mask_proto",
+        "@com_google_protobuf//:timestamp_proto",
+    ],
+)
+
+py_proto_library(
+    name = "secretmanager_py_proto",
+    plugin = "@protoc_docs_plugin//:docs_plugin",
+    deps = [":secretmanager_moved_proto"],
+)
+
+py_grpc_library(
+    name = "secretmanager_py_grpc",
+    srcs = [":secretmanager_moved_proto"],
+    deps = [":secretmanager_py_proto"],
+)
+
+py_gapic_library(
+    name = "secretmanager_py_gapic",
+    src = ":secretmanager_proto_with_info",
+    gapic_yaml = "secretmanager_gapic.yaml",
+    package = "google.cloud.secretmanager.v1",
+    service_yaml = "secretmanager_v1.yaml",
+    deps = [
+        ":secretmanager_py_grpc",
+        ":secretmanager_py_proto",
+    ],
+)
+
+# Open Source Packages
+py_gapic_assembly_pkg(
+    name = "secretmanager-v1-py",
+    deps = [
+        ":secretmanager_py_gapic",
+        ":secretmanager_py_grpc",
+        ":secretmanager_py_proto",
+    ],
+)
+
+##############################################################################
+# PHP
+##############################################################################
+load(
+    "@com_google_googleapis_imports//:imports.bzl",
+    "php_gapic_assembly_pkg",
+    "php_gapic_library",
+    "php_grpc_library",
+    "php_proto_library",
+)
+
+php_proto_library(
+    name = "secretmanager_php_proto",
+    deps = [":secretmanager_proto"],
+)
+
+php_grpc_library(
+    name = "secretmanager_php_grpc",
+    srcs = [":secretmanager_proto"],
+    deps = [":secretmanager_php_proto"],
+)
+
+php_gapic_library(
+    name = "secretmanager_php_gapic",
+    src = ":secretmanager_proto_with_info",
+    gapic_yaml = "secretmanager_gapic.yaml",
+    package = "google.cloud.secretmanager.v1",
+    service_yaml = "secretmanager_v1.yaml",
+    deps = [
+        ":secretmanager_php_grpc",
+        ":secretmanager_php_proto",
+    ],
+)
+
+# Open Source Packages
+php_gapic_assembly_pkg(
+    name = "google-cloud-secretmanager-v1-php",
+    deps = [
+        ":secretmanager_php_gapic",
+        ":secretmanager_php_grpc",
+        ":secretmanager_php_proto",
+    ],
+)
+
+##############################################################################
+# Node.js
+##############################################################################
+load(
+    "@com_google_googleapis_imports//:imports.bzl",
+    "nodejs_gapic_assembly_pkg",
+    "nodejs_gapic_library",
+)
+
+nodejs_gapic_library(
+    name = "secretmanager_nodejs_gapic",
+    src = ":secretmanager_proto_with_info",
+    gapic_yaml = "secretmanager_gapic.yaml",
+    package = "google.cloud.secretmanager.v1",
+    service_yaml = "secretmanager_v1.yaml",
+    deps = [],
+)
+
+nodejs_gapic_assembly_pkg(
+    name = "secretmanager-v1-nodejs",
+    deps = [
+        ":secretmanager_nodejs_gapic",
+        ":secretmanager_proto",
+    ],
+)
+
+##############################################################################
+# Ruby
+##############################################################################
+load(
+    "@com_google_googleapis_imports//:imports.bzl",
+    "ruby_gapic_assembly_pkg",
+    "ruby_gapic_library",
+    "ruby_grpc_library",
+    "ruby_proto_library",
+)
+
+ruby_proto_library(
+    name = "secretmanager_ruby_proto",
+    deps = [":secretmanager_proto"],
+)
+
+ruby_grpc_library(
+    name = "secretmanager_ruby_grpc",
+    srcs = [":secretmanager_proto"],
+    deps = [":secretmanager_ruby_proto"],
+)
+
+ruby_gapic_library(
+    name = "secretmanager_ruby_gapic",
+    src = ":secretmanager_proto_with_info",
+    gapic_yaml = "secretmanager_gapic.yaml",
+    package = "google.cloud.secretmanager.v1",
+    service_yaml = "secretmanager_v1.yaml",
+    deps = [
+        ":secretmanager_ruby_grpc",
+        ":secretmanager_ruby_proto",
+    ],
+)
+
+# Open Source Packages
+ruby_gapic_assembly_pkg(
+    name = "google-cloud-secretmanager-v1-ruby",
+    deps = [
+        ":secretmanager_ruby_gapic",
+        ":secretmanager_ruby_grpc",
+        ":secretmanager_ruby_proto",
+    ],
+)
+
+##############################################################################
+# C#
+##############################################################################
+load(
+    "@com_google_googleapis_imports//:imports.bzl",
+    "csharp_gapic_assembly_pkg",
+    "csharp_gapic_library",
+    "csharp_grpc_library",
+    "csharp_proto_library",
+)
+
+csharp_proto_library(
+    name = "secretmanager_csharp_proto",
+    deps = [":secretmanager_proto"],
+)
+
+csharp_grpc_library(
+    name = "secretmanager_csharp_grpc",
+    srcs = [":secretmanager_proto"],
+    deps = [":secretmanager_csharp_proto"],
+)
+
+csharp_gapic_library(
+    name = "secretmanager_csharp_gapic",
+    src = ":secretmanager_proto_with_info",
+    gapic_yaml = "secretmanager_gapic.yaml",
+    package = "google.cloud.secretmanager.v1",
+    service_yaml = "secretmanager_v1.yaml",
+    deps = [
+        ":secretmanager_csharp_grpc",
+        ":secretmanager_csharp_proto",
+    ],
+)
+
+# Open Source Packages
+csharp_gapic_assembly_pkg(
+    name = "google-cloud-secretmanager-v1-csharp",
+    deps = [
+        ":secretmanager_csharp_gapic",
+        ":secretmanager_csharp_grpc",
+        ":secretmanager_csharp_proto",
+    ],
+)
+
+##############################################################################
+# C++
+##############################################################################
+# Put your C++ rules here
diff --git a/google/cloud/secretmanager/v1/secretmanager_gapic.yaml b/google/cloud/secretmanager/v1/secretmanager_gapic.yaml
new file mode 100644
index 00000000..1e4b0785
--- /dev/null
+++ b/google/cloud/secretmanager/v1/secretmanager_gapic.yaml
@@ -0,0 +1,19 @@
+type: com.google.api.codegen.ConfigProto
+config_schema_version: 2.0.0
+# The settings of generated code in a specific language.
+language_settings:
+  java:
+    package_name: com.google.cloud.secretmanager.v1
+  python:
+    package_name: google.cloud.secretmanager_v1.gapic
+  go:
+    package_name: cloud.google.com/go/secretmanager/apiv1
+  csharp:
+    package_name: Google.Cloud.SecretManager.V1
+  ruby:
+    package_name: Google::Cloud::SecretManager::V1
+  php:
+    package_name: Google\Cloud\SecretManager\V1
+  nodejs:
+    package_name: secretmanager.v1
+    domain_layer_location: google-cloud