// Copyright IBM Corp. 2020, 2026
// SPDX-License-Identifier: MPL-2.0

syntax = "proto3";

package controller.api.resources.hostsets.v1;

import "controller/api/resources/plugins/v1/plugin.proto";
import "controller/api/resources/scopes/v1/scope.proto";
import "controller/custom_options/v1/options.proto";
import "google/protobuf/struct.proto";
import "google/protobuf/timestamp.proto";
import "google/protobuf/wrappers.proto";

option go_package = "github.com/hashicorp/boundary/sdk/pbs/controller/api/resources/hostsets;hostsets";

// HostSet is a collection of Hosts created and managed by a Host Catalog
message HostSet {
  // Output only. The ID of the Host Set.
  string id = 10; // @gotags: `class:"public"`

  // The Host Catalog of which this Host Set is a part.
  string host_catalog_id = 20 [json_name = "host_catalog_id"]; // @gotags: `class:"public"`

  // Output only. Scope information for this resource.
  resources.scopes.v1.ScopeInfo scope = 30;

  // Output only. Plugin information for this resource.
  resources.plugins.v1.PluginInfo plugin = 35;

  // Optional name for identification purposes.
  google.protobuf.StringValue name = 40 [
    (custom_options.v1.generate_sdk_option) = true,
    (custom_options.v1.mask_mapping) = {
      this: "name"
      that: "name"
    }
  ]; // @gotags: `class:"public"`

  // Optional user-set description for identification purposes.
  google.protobuf.StringValue description = 50 [
    (custom_options.v1.generate_sdk_option) = true,
    (custom_options.v1.mask_mapping) = {
      this: "description"
      that: "description"
    }
  ]; // @gotags: `class:"public"`

  // Output only. The time this resource was created.
  google.protobuf.Timestamp created_time = 60 [json_name = "created_time"]; // @gotags: `class:"public"`

  // Output only. The time this resource was last updated.
  google.protobuf.Timestamp updated_time = 70 [json_name = "updated_time"]; // @gotags: `class:"public"`

  // Version is used in mutation requests, after the initial creation, to ensure this resource has not changed.
  // The mutation will fail if the version does not match the latest known good version.
  uint32 version = 80; // @gotags: `class:"public"`

  // The type of the Host Set.
  string type = 90; // @gotags: `class:"public"`

  // Output only. A list of Hosts in this Host Set.
  repeated string host_ids = 100 [json_name = "host_ids"]; // @gotags: `class:"public"`

  // multiple possible endpoints for a host. Preferences are specified by
  // "cidr:<valid IPv4/6 CIDR>" or "dns:<globbed name>", specifying which IP
  // address or DNS name out of a host's available possibilities should be
  // preferred. If no preferences are specified, a value will be chosen from
  // among all avialable values using a built-in priority order. May not be
  // valid for all plugin types.
  repeated string preferred_endpoints = 101 [
    json_name = "preferred_endpoints",
    (custom_options.v1.generate_sdk_option) = true,
    (custom_options.v1.mask_mapping) = {
      this: "preferred_endpoints"
      that: "PreferredEndpoints"
    }
  ]; // @gotags: `class:"public"`

  // An interger number of seconds indicating the amount of time that should
  // elapse between syncs of the host set. The interval will be applied to the
  // end of the previous sync operation, not the start. Setting to -1 will
  // disable syncing for that host set; setting to zero will cause the set to
  // use Boundary's default. The default may change between releases. May not
  // be valid for all plugin types.
  google.protobuf.Int32Value sync_interval_seconds = 102 [
    json_name = "sync_interval_seconds",
    (custom_options.v1.generate_sdk_option) = true,
    (custom_options.v1.mask_mapping) = {
      this: "sync_interval_seconds"
      that: "SyncIntervalSeconds"
    }
  ]; // @gotags: `class:"public"`

  oneof attrs {
    // The attributes that are applicable for the specific Host Set type.
    google.protobuf.Struct attributes = 110 [
      (custom_options.v1.generate_sdk_option) = true,
      (custom_options.v1.subtype) = "default"
    ];
  }

  // Output only. The available actions on this resource for this user.
  repeated string authorized_actions = 300 [json_name = "authorized_actions"]; // @gotags: `class:"public"`
}
