app

Documentation

Index

• func LoadConfig(logger *zap.Logger, cfg interface{})
• type App
  • func NewApp(logger *zap.Logger, cfg Config) *App
  • func (ch App) AddCleanup(cleanup func())
  • func (ch App) AddErrCleanup(cleanup func() error)
  • func (a *App) Build(initializer func() error)
  • func (a *App) Run()
• type Config

Functions

func LoadConfig

func LoadConfig(logger *zap.Logger, cfg interface{})

LoadConfig loads configuration from envs and prints usage if requirements are not fulfilled

Types

type App

type App struct {
	Logger *zap.Logger
	Router chi.Router
	// contains filtered or unexported fields
}

App is responsible for initializing and running application

func NewApp

func NewApp(logger *zap.Logger, cfg Config) *App

NewApp initializes application

func (App) AddCleanup

func (ch App) AddCleanup(cleanup func())

AddCleanup adds cleanup to cleanup list which is run before application closes

func (App) AddErrCleanup

func (ch App) AddErrCleanup(cleanup func() error)

AddErrCleanup adds cleanup which returns an error to cleanup list which is run before application closes

func (*App) Build

func (a *App) Build(initializer func() error)

Build is used to initialize application's dependencies

func (*App) Run

func (a *App) Run()

Run runs application server and other services

type Config

type Config struct {
	HTTPHostAddress         string `default:"0.0.0.0:80" split_words:"true"`
	LogErrorsWithStacktrace bool   `default:"false" split_words:"true"`
}

Config is used to configure application