sensors

Documentation

Overview

Copyright 2018 BlackRock, 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.

Index

• type SensorContext
  • func NewSensorContext(kubeClient kubernetes.Interface, dynamicClient dynamic.Interface, ...) *SensorContext
  • func (sensorCtx *SensorContext) GetTrigger(ctx context.Context, trigger *v1alpha1.Trigger) Trigger
  • func (sensorCtx *SensorContext) Start(ctx context.Context) error
• type Trigger

Types

type SensorContext

type SensorContext struct {
	// contains filtered or unexported fields
}

SensorContext contains execution context for Sensor

func NewSensorContext

func NewSensorContext(kubeClient kubernetes.Interface, dynamicClient dynamic.Interface, sensor *v1alpha1.Sensor, eventBusConfig *eventbusv1alpha1.BusConfig, eventBusSubject, hostname string, metrics *sensormetrics.Metrics) *SensorContext

NewSensorContext returns a new sensor execution context.

func (*SensorContext) GetTrigger

func (sensorCtx *SensorContext) GetTrigger(ctx context.Context, trigger *v1alpha1.Trigger) Trigger

GetTrigger returns a trigger

func (*SensorContext) Start

func (sensorCtx *SensorContext) Start(ctx context.Context) error

type Trigger

type Trigger interface {
	GetTriggerType() apicommon.TriggerType
	// FetchResource fetches the trigger resource from external source
	FetchResource(context.Context) (interface{}, error)
	// ApplyResourceParameters applies parameters to the trigger resource
	ApplyResourceParameters(events map[string]*v1alpha1.Event, resource interface{}) (interface{}, error)
	// Execute executes the trigger
	Execute(ctx context.Context, events map[string]*v1alpha1.Event, resource interface{}) (interface{}, error)
	// ApplyPolicy applies the policy on the trigger
	ApplyPolicy(ctx context.Context, resource interface{}) error
}

Trigger interface