handler

Documentation

Overview

Package handler deals with appropriately reacting to all ACS messages as well as maintaining the connection to ACS.

Copyright 2014-2016 Amazon.com, Inc. or its affiliates. All Rights Reserved.

Licensed under the Apache License, Version 2.0 (the "License"). You may not use this file except in compliance with the License. A copy of the License is located at

http://aws.amazon.com/apache2.0/

or in the "license" file accompanying this file. This file 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

• Variables
• func StartSession(ctx context.Context, args StartSessionArguments) error
• type StartSessionArguments
• type UnrecognizedTaskError
  • func (err UnrecognizedTaskError) Error() string

Variables

var SequenceNumber = utilatomic.NewIncreasingInt64(1)

SequenceNumber is a number shared between all ACS clients which indicates the last sequence number successfully handled.

Functions

func StartSession

func StartSession(ctx context.Context, args StartSessionArguments) error

StartSession creates a session with ACS and handles requests from ACS. It creates resources required to invoke the package scoped 'startSession()' method and invokes the same to repeatedly connect to ACS when disconnected

Types

type StartSessionArguments

type StartSessionArguments struct {
	ContainerInstanceArn string
	CredentialProvider   *credentials.Credentials
	Config               *config.Config
	TaskEngine           engine.TaskEngine
	ECSClient            api.ECSClient
	StateManager         statemanager.StateManager
	AcceptInvalidCert    bool
}

StartSessionArguments is a struct representing all the things this handler needs... This is really a hack to get by-name instead of positional arguments since there are too many for positional to be wieldy

type UnrecognizedTaskError

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

func (UnrecognizedTaskError) Error

func (err UnrecognizedTaskError) Error() string