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// Copyright 2017 Google Inc.
//
// 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.monitoring.v3;
import "google/api/monitored_resource.proto";
import "google/protobuf/duration.proto";
option csharp_namespace = "Google.Cloud.Monitoring.V3";
option go_package = "google.golang.org/genproto/googleapis/monitoring/v3;monitoring";
option java_multiple_files = true;
option java_outer_classname = "UptimeProto";
option java_package = "com.google.monitoring.v3";
option php_namespace = "Google\\Cloud\\Monitoring\\V3";
// This message configures which resources and services to monitor for
// availability.
message UptimeCheckConfig {
// The resource submessage for group checks. It can be used instead of a
// monitored resource, when multiple resources are being monitored.
message ResourceGroup {
// The group of resources being monitored. Should be only the
// group_id, not projects/<project_id>/groups/<group_id>.
string group_id = 1;
// The resource type of the group members.
GroupResourceType resource_type = 2;
}
// Information involved in an HTTP/HTTPS uptime check request.
message HttpCheck {
// A type of authentication to perform against the specified resource or URL
// that uses username and password.
// Currently, only Basic authentication is supported in Uptime Monitoring.
message BasicAuthentication {
// The username to authenticate.
string username = 1;
// The password to authenticate.
string password = 2;
}
// If true, use HTTPS instead of HTTP to run the check.
bool use_ssl = 1;
// The path to the page to run the check against. Will be combined with the
// host (specified within the MonitoredResource) and port to construct the
// full URL. Optional (defaults to "/").
string path = 2;
// The port to the page to run the check against. Will be combined with host
// (specified within the MonitoredResource) and path to construct the full
// URL. Optional (defaults to 80 without SSL, or 443 with SSL).
int32 port = 3;
// The authentication information. Optional when creating an HTTP check;
// defaults to empty.
BasicAuthentication auth_info = 4;
// Boolean specifiying whether to encrypt the header information.
// Encryption should be specified for any headers related to authentication
// that you do not wish to be seen when retrieving the configuration. The
// server will be responsible for encrypting the headers.
// On Get/List calls, if mask_headers is set to True then the headers
// will be obscured with ******.
bool mask_headers = 5;
// The list of headers to send as part of the uptime check request.
// If two headers have the same key and different values, they should
// be entered as a single header, with the value being a comma-separated
// list of all the desired values as described at
// https://www.w3.org/Protocols/rfc2616/rfc2616.txt (page 31).
// Entering two separate headers with the same key in a Create call will
// cause the first to be overwritten by the second.
map<string, string> headers = 6;
}
// Information required for a TCP uptime check request.
message TcpCheck {
// The port to the page to run the check against. Will be combined with host
// (specified within the MonitoredResource) to construct the full URL.
// Required.
int32 port = 1;
}
// Used to perform string matching. Currently, this matches on the exact
// content. In the future, it can be expanded to allow for regular expressions
// and more complex matching.
message ContentMatcher {
// String content to match
string content = 1;
}
// Nimbus InternalCheckers.
message InternalChecker {
// The GCP project ID. Not necessarily the same as the project_id for the config.
string project_id = 1;
// The internal network to perform this uptime check on.
string network = 2;
// The GCP zone the uptime check should egress from. Only respected for
// internal uptime checks, where internal_network is specified.
string gcp_zone = 3;
// The checker ID.
string checker_id = 4;
// The checker's human-readable name.
string display_name = 5;
}
// A unique resource name for this UptimeCheckConfig. The format is:
//
//
// `projects/[PROJECT_ID]/uptimeCheckConfigs/[UPTIME_CHECK_ID]`.
//
// This field should be omitted when creating the uptime check configuration;
// on create, the resource name is assigned by the server and included in the
// response.
string name = 1;
// A human-friendly name for the uptime check configuration. The display name
// should be unique within a Stackdriver Account in order to make it easier
// to identify; however, uniqueness is not enforced. Required.
string display_name = 2;
// The resource the check is checking. Required.
oneof resource {
// The monitored resource associated with the configuration.
google.api.MonitoredResource monitored_resource = 3;
// The group resource associated with the configuration.
ResourceGroup resource_group = 4;
}
// The type of uptime check request.
oneof check_request_type {
// Contains information needed to make an HTTP or HTTPS check.
HttpCheck http_check = 5;
// Contains information needed to make a TCP check.
TcpCheck tcp_check = 6;
}
// How often the uptime check is performed.
// Currently, only 1, 5, 10, and 15 minutes are supported. Required.
google.protobuf.Duration period = 7;
// The maximum amount of time to wait for the request to complete (must be
// between 1 and 60 seconds). Required.
google.protobuf.Duration timeout = 8;
// The expected content on the page the check is run against.
// Currently, only the first entry in the list is supported, and other entries
// will be ignored. The server will look for an exact match of the string in
// the page response's content. This field is optional and should only be
// specified if a content match is required.
repeated ContentMatcher content_matchers = 9;
// The list of regions from which the check will be run.
// If this field is specified, enough regions to include a minimum of
// 3 locations must be provided, or an error message is returned.
// Not specifying this field will result in uptime checks running from all
// regions.
repeated UptimeCheckRegion selected_regions = 10;
// The internal checkers that this check will egress from.
repeated InternalChecker internal_checkers = 14;
}
// Contains the region, location, and list of IP
// addresses where checkers in the location run from.
message UptimeCheckIp {
// A broad region category in which the IP address is located.
UptimeCheckRegion region = 1;
// A more specific location within the region that typically encodes
// a particular city/town/metro (and its containing state/province or country)
// within the broader umbrella region category.
string location = 2;
// The IP address from which the uptime check originates. This is a full
// IP address (not an IP address range). Most IP addresses, as of this
// publication, are in IPv4 format; however, one should not rely on the
// IP addresses being in IPv4 format indefinitely and should support
// interpreting this field in either IPv4 or IPv6 format.
string ip_address = 3;
}
// The regions from which an uptime check can be run.
enum UptimeCheckRegion {
// Default value if no region is specified. Will result in uptime checks
// running from all regions.
REGION_UNSPECIFIED = 0;
// Allows checks to run from locations within the United States of America.
USA = 1;
// Allows checks to run from locations within the continent of Europe.
EUROPE = 2;
// Allows checks to run from locations within the continent of South
// America.
SOUTH_AMERICA = 3;
// Allows checks to run from locations within the Asia Pacific area (ex:
// Singapore).
ASIA_PACIFIC = 4;
}
// The supported resource types that can be used as values of
// group_resource.resource_type. gae_app and uptime_url are not allowed
// because group checks on App Engine modules and URLs are not allowed.
enum GroupResourceType {
// Default value (not valid).
RESOURCE_TYPE_UNSPECIFIED = 0;
// A group of instances (could be either GCE or AWS_EC2).
INSTANCE = 1;
// A group of AWS load balancers.
AWS_ELB_LOAD_BALANCER = 2;
}