feat!: add v1 API surface (#145)

packages/google-cloud-datacatalog/linkinator.config.json

@@ -3,7 +3,8 @@
   "skip": [
     "https://codecov.io/gh/googleapis/",
     "www.googleapis.com",
-    "img.shields.io"
+    "img.shields.io",
+    "https://cloud.google.com/data-catalog/docs/reference/rest/v1/"
   ],
   "silent": true,
   "concurrency": 10

packages/google-cloud-datacatalog/protos/google/cloud/datacatalog/v1/common.proto

@@ -0,0 +1,38 @@
+// Copyright 2020 Google LLC
+//
+// 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.
+
+syntax = "proto3";
+
+package google.cloud.datacatalog.v1;
+
+option cc_enable_arenas = true;
+option csharp_namespace = "Google.Cloud.DataCatalog.V1";
+option go_package = "google.golang.org/genproto/googleapis/cloud/datacatalog/v1;datacatalog";
+option java_multiple_files = true;
+option java_package = "com.google.cloud.datacatalog.v1";
+option php_namespace = "Google\\Cloud\\DataCatalog\\V1";
+option ruby_package = "Google::Cloud::DataCatalog::V1";
+
+// This enum describes all the possible systems that Data Catalog integrates
+// with.
+enum IntegratedSystem {
+  // Default unknown system.
+  INTEGRATED_SYSTEM_UNSPECIFIED = 0;
+
+  // BigQuery.
+  BIGQUERY = 1;
+
+  // Cloud Pub/Sub.
+  CLOUD_PUBSUB = 2;
+}