Merge pull request #996 from vbannai/backendconfig

Adding support for healthchecks to the backend configs.

pkg/apis/backendconfig/v1/types.go

@@ -1,5 +1,5 @@
 /*
-Copyright 2018 The Kubernetes Authors.
+Copyright 2019 The Kubernetes Authors.
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
@@ -43,6 +43,7 @@ type BackendConfigSpec struct {
 	ConnectionDraining   *ConnectionDrainingConfig   `json:"connectionDraining,omitempty"`
 	SessionAffinity      *SessionAffinityConfig      `json:"sessionAffinity,omitempty"`
 	CustomRequestHeaders *CustomRequestHeadersConfig `json:"customRequestHeaders,omitempty"`
+	HealthCheck          *HealthCheckConfig          `json:"healthCheck,omitempty"`
 }
 
 // BackendConfigStatus is the status for a BackendConfig resource
@@ -132,3 +133,15 @@ type SessionAffinityConfig struct {
 type CustomRequestHeadersConfig struct {
 	Headers []string `json:"headers,omitempty"`
 }
+
+// HealthCheckConfig contains configuration for the health check.
+// +k8s:openapi-gen=true
+type HealthCheckConfig struct {
+	CheckIntervalSec   *int64  `json:"checkIntervalSec,omitempty"`
+	TimeoutSec         *int64  `json:"timeoutSec,omitempty"`
+	HealthyThreshold   *int64  `json:"healthyThreshold,omitempty"`
+	UnhealthyThreshold *int64  `json:"unhealthyThreshold,omitempty"`
+	Type               *string `json:"type,omitempty"`
+	Port               *int64  `json:"port,omitempty"`
+	RequestPath        *string `json:"requestPath,omitempty"`
+}