src/policy_manager/policyenforcer/health_monitor.go

// 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.

package policyenforcer

const (
	stackdriverLoggingService  = "stackdriver-logging.service"
	nodeProblemDetectorService = "node-problem-detector.service"
)

// Health monitor defines the configuration for logging and monitoring services
type HealthMonitor struct {
	loggingService    string
	monitoringService string
}

// NewHealthMonitorNPD initializes the COSMonitoring with stackdriver logging
// and node problem detector as monitoring service.
func NewHealthMonitorNPD() *HealthMonitor {
	return &HealthMonitor{stackdriverLoggingService,
		nodeProblemDetectorService}
}

// LoggingService returns logging service associated with the health monitor
func (client *HealthMonitor) LoggingService() string {
	return client.loggingService
}

// MonitoringService returns monitoring service associated with the health monitor
func (client *HealthMonitor) MonitoringService() string {
	return client.monitoringService
}