bluegreen

Documentation

Overview

Package bluegreen is responsible for concurrently pushing an application to multiple Cloud Foundry instances.

Index

• func NewActor(action I.Action) actor
• type ActorCommand
• type BlueGreen
  • func (bg BlueGreen) Execute(actionCreator I.ActionCreator, environment S.Environment, ...) error
• type FinishDeployError
  • func (e FinishDeployError) Code() string
  • func (e FinishDeployError) Error() string
• type FinishPushError
  • func (e FinishPushError) Code() string
  • func (e FinishPushError) Error() string
• type FinishStartError
  • func (e FinishStartError) Error() string
• type FinishStopError
  • func (e FinishStopError) Error() string
• type InitializationError
  • func (e InitializationError) Code() string
  • func (e InitializationError) Error() string
• type LoginError
  • func (e LoginError) Code() string
  • func (e LoginError) Error() string
• type PushError
  • func (e PushError) Code() string
  • func (e PushError) Error() string
• type RollbackError
  • func (e RollbackError) Code() string
  • func (e RollbackError) Error() string
• type RollbackStartError
  • func (e RollbackStartError) Error() string
• type RollbackStopError
  • func (e RollbackStopError) Error() string
• type StartError
  • func (e StartError) Code() string
  • func (e StartError) Error() string
• type StartStopError
  • func (e StartStopError) Error() string
• type StopError
  • func (e StopError) Code() string
  • func (e StopError) Error() string

Functions

func NewActor

func NewActor(action I.Action) actor

Types

type ActorCommand

type ActorCommand func(action I.Action) error

type BlueGreen

type BlueGreen struct {
	Log I.Logger
}

BlueGreen has a PushManager to creater pushers for blue green deployments.

func (BlueGreen) Execute

func (bg BlueGreen) Execute(actionCreator I.ActionCreator, environment S.Environment, response io.ReadWriter) error

Push will login to all the Cloud Foundry instances provided in the Config and then push the application to all the instances concurrently. If the application fails to start in any of the instances it handles rolling back the application in every instance, unless it is the first deploy.

type FinishDeployError

type FinishDeployError struct {
	Err error
}

func (FinishDeployError) Code

func (e FinishDeployError) Code() string

func (FinishDeployError) Error

func (e FinishDeployError) Error() string

type FinishPushError

type FinishPushError struct {
	FinishPushError []error
}

func (FinishPushError) Code

func (e FinishPushError) Code() string

func (FinishPushError) Error

func (e FinishPushError) Error() string

type FinishStartError

type FinishStartError struct {
	FinishStartErrors []error
}

func (FinishStartError) Error

func (e FinishStartError) Error() string

type FinishStopError

type FinishStopError struct {
	FinishStopErrors []error
}

func (FinishStopError) Error

func (e FinishStopError) Error() string

type InitializationError

type InitializationError struct {
	Err error
}

func (InitializationError) Code

func (e InitializationError) Code() string

func (InitializationError) Error

func (e InitializationError) Error() string

type LoginError

type LoginError struct {
	LoginErrors []error
}

func (LoginError) Code

func (e LoginError) Code() string

func (LoginError) Error

func (e LoginError) Error() string

type PushError

type PushError struct {
	PushErrors []error
}

func (PushError) Code

func (e PushError) Code() string

func (PushError) Error

func (e PushError) Error() string

type RollbackError

type RollbackError struct {
	PushErrors     []error
	RollbackErrors []error
}

func (RollbackError) Code

func (e RollbackError) Code() string

func (RollbackError) Error

func (e RollbackError) Error() string

type RollbackStartError

type RollbackStartError struct {
	StartErrors    []error
	RollbackErrors []error
}

func (RollbackStartError) Error

func (e RollbackStartError) Error() string

type RollbackStopError

type RollbackStopError struct {
	StopErrors     []error
	RollbackErrors []error
}

func (RollbackStopError) Error

func (e RollbackStopError) Error() string

type StartError

type StartError struct {
	Errors []error
}

func (StartError) Code

func (e StartError) Code() string

func (StartError) Error

func (e StartError) Error() string

type StartStopError

type StartStopError struct {
	Err error
}

func (StartStopError) Error

func (e StartStopError) Error() string

type StopError

type StopError struct {
	Errors []error
}

func (StopError) Code

func (e StopError) Code() string

func (StopError) Error

func (e StopError) Error() string