Documentation
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Overview ¶
Package life provides application wide context with cancel function and some helper functions to register syscalls for smooth app termination and reloading (conf, logger and such).
Index ¶
Constants ¶
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Variables ¶
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Functions ¶
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Types ¶
type AppContext ¶
type AppContext struct {
Context context.Context
StopApp context.CancelFunc
}
AppContext represents application wide context with cancel function and some helper functions to register syscalls for smooth app termination and reloading (conf, logger and such)
func New ¶
func New() AppContext
New prepares application wide context with cancel function and some helper functions to register syscalls for smooth app termination and reloading (conf, logger and such)
func (*AppContext) ByeTime ¶
func (a *AppContext) ByeTime() bool
ByeTime is a helper that returns true if it's time for application to stop
func (*AppContext) RegisterReloaders ¶
func (a *AppContext) RegisterReloaders( sig syscall.Signal, reloaders ...Reloader)
RegisterReloaders allows you to specify stuff you want to "reload" based on some signal (like reloading config, or rotating log file based on SIGHUP)
func (*AppContext) RegisterStopSignals ¶
func (a *AppContext) RegisterStopSignals(dieTimeout time.Duration, signals ...syscall.Signal)
RegisterStopSignals handles signals that will terminate application After signal is received it cancels app wide context and waits specified interval before exiting
func (*AppContext) RunForever ¶
func (a *AppContext) RunForever()
RunForever keeps main function running until there is a panic or kill signal NOTE: Call this directly from main, without go!
Source Files