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Documentation

Index

• type Options
  • func (opts Options) GetPIDFile() string
  • func (opts Options) GetUpgradeSock() string
• type State
• type ZeroDownTime
  • func New(opts Options) *ZeroDownTime
  • func (z *ZeroDownTime) Close(ctx context.Context) error
  • func (z *ZeroDownTime) IsUpgraded() bool
  • func (z *ZeroDownTime) Listener(ctx context.Context, network string, address string, cfg *net.ListenConfig) (net.Listener, error)
  • func (z *ZeroDownTime) Shutdown(ctx context.Context) error
  • func (z *ZeroDownTime) Upgrade() error
  • func (z *ZeroDownTime) WaitForUpgrade(ctx context.Context) error

Types

type Options

type Options struct {
	UpgradeSock string
	PIDFile     string
}

func (Options) GetPIDFile

func (opts Options) GetPIDFile() string

func (Options) GetUpgradeSock

func (opts Options) GetUpgradeSock() string

type State

type State int8

type ZeroDownTime

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

func New

func New(opts Options) *ZeroDownTime

func (*ZeroDownTime) Close

func (z *ZeroDownTime) Close(ctx context.Context) error

func (*ZeroDownTime) IsUpgraded

func (z *ZeroDownTime) IsUpgraded() bool

func (*ZeroDownTime) Listener

func (z *ZeroDownTime) Listener(ctx context.Context, network string, address string, cfg *net.ListenConfig) (net.Listener, error)

func (*ZeroDownTime) Shutdown

func (z *ZeroDownTime) Shutdown(ctx context.Context) error

func (*ZeroDownTime) Upgrade

func (z *ZeroDownTime) Upgrade() error

func (*ZeroDownTime) WaitForUpgrade

func (z *ZeroDownTime) WaitForUpgrade(ctx context.Context) error