feat: Added mute related APIs, proto messages and fields (#438)

* feat: Added mute related APIs, proto messages and fields

PiperOrigin-RevId: 409484892

Source-Link: googleapis/googleapis@2de80fe

Source-Link: googleapis/googleapis-gen@48307f8
Copy-Tag: eyJwIjoiLmdpdGh1Yi8uT3dsQm90LnlhbWwiLCJoIjoiNDgzMDdmODBhNDI4ZjRiZDMzOThkM2FiNmE1MjE2OGM5YzBjZDQwNiJ9

* 🦉 Updates from OwlBot

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protos/google/cloud/securitycenter/v1/finding.proto

@@ -119,6 +119,21 @@ message Finding {
     LOW = 4;
   }
 
+  // Mute state a finding can be in.
+  enum Mute {
+    // Unspecified.
+    MUTE_UNSPECIFIED = 0;
+
+    // Finding has been muted.
+    MUTED = 1;
+
+    // Finding has been unmuted.
+    UNMUTED = 2;
+
+    // Finding has never been muted/unmuted.
+    UNDEFINED = 4;
+  }
+
   // Represents what kind of Finding it is.
   enum FindingClass {
     // Unspecified finding class.
@@ -207,6 +222,10 @@ message Finding {
   // finding.
   string canonical_name = 14;
 
+  // Indicates the mute state of a finding (either unspecified, muted, unmuted
+  // or undefined).
+  Mute mute = 15;
+
   // The class of the finding.
   FindingClass finding_class = 17;
 
@@ -221,4 +240,12 @@ message Finding {
   // CVE stands for Common Vulnerabilities and Exposures
   // (https://cve.mitre.org/about/)
   Vulnerability vulnerability = 20;
+
+  // Output only. The most recent time this finding was muted or unmuted.
+  google.protobuf.Timestamp mute_update_time = 21 [(google.api.field_behavior) = OUTPUT_ONLY];
+
+  // First known as mute_annotation. Records additional information about the
+  // mute operation e.g. mute config that muted the finding, user who muted the
+  // finding, etc.
+  string mute_initiator = 28;
 }

protos/google/cloud/securitycenter/v1/mute_config.proto

@@ -0,0 +1,90 @@
+// Copyright 2021 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.securitycenter.v1;
+
+import "google/api/field_behavior.proto";
+import "google/api/resource.proto";
+import "google/protobuf/timestamp.proto";
+import "google/api/annotations.proto";
+
+option csharp_namespace = "Google.Cloud.SecurityCenter.V1";
+option go_package = "google.golang.org/genproto/googleapis/cloud/securitycenter/v1;securitycenter";
+option java_multiple_files = true;
+option java_outer_classname = "MuteConfigProto";
+option java_package = "com.google.cloud.securitycenter.v1";
+option php_namespace = "Google\\Cloud\\SecurityCenter\\V1";
+option ruby_package = "Google::Cloud::SecurityCenter::V1";
+
+// A mute config is a Cloud SCC resource that contains the configuration
+// to mute create/update events of findings.
+message MuteConfig {
+  option (google.api.resource) = {
+    type: "securitycenter.googleapis.com/MuteConfig"
+    pattern: "organizations/{organization}/muteConfigs/{mute_config}"
+    pattern: "folders/{folder}/muteConfigs/{mute_config}"
+    pattern: "projects/{project}/muteConfigs/{mute_config}"
+  };
+
+  // This field will be ignored if provided on config creation. Format
+  // "organizations/{organization}/muteConfigs/{mute_config}"
+  // "folders/{folder}/muteConfigs/{mute_config}"
+  // "projects/{project}/muteConfigs/{mute_config}"
+  string name = 1;
+
+  // The human readable name to be displayed for the mute config.
+  string display_name = 2 [deprecated = true];
+
+  // A description of the mute config.
+  string description = 3;
+
+  // Required. An expression that defines the filter to apply across create/update events
+  // of findings. While creating a filter string, be mindful of the
+  // scope in which the mute configuration is being created. E.g., If a filter
+  // contains project = X but is created under the project = Y scope, it might
+  // not match any findings.
+  //
+  // The following field and operator combinations are supported:
+  //
+  // * severity: `=`, `:`
+  // * category: `=`, `:`
+  // * resource.name: `=`, `:`
+  // * resource.project_name: `=`, `:`
+  // * resource.project_display_name: `=`, `:`
+  // * resource.folders.resource_folder: `=`, `:`
+  // * resource.parent_name: `=`, `:`
+  // * resource.parent_display_name: `=`, `:`
+  // * resource.type: `=`, `:`
+  // * finding_class: `=`, `:`
+  // * indicator.ip_addresses: `=`, `:`
+  // * indicator.domains: `=`, `:`
+  string filter = 4 [(google.api.field_behavior) = REQUIRED];
+
+  // Output only. The time at which the mute config was created.
+  // This field is set by the server and will be ignored if provided on config
+  // creation.
+  google.protobuf.Timestamp create_time = 5 [(google.api.field_behavior) = OUTPUT_ONLY];
+
+  // Output only. The most recent time at which the mute config was updated.
+  // This field is set by the server and will be ignored if provided on config
+  // creation or update.
+  google.protobuf.Timestamp update_time = 6 [(google.api.field_behavior) = OUTPUT_ONLY];
+
+  // Output only. Email address of the user who last edited the mute config.
+  // This field is set by the server and will be ignored if provided on config
+  // creation or update.
+  string most_recent_editor = 7 [(google.api.field_behavior) = OUTPUT_ONLY];
+}