Method ProvideEssentials

c.go:331–370

ProvideEssentials adds the default core dependencies to the core.

()

// ProvideEssentials adds the default core dependencies to the core.
func (c *C) ProvideEssentials() {
	type coreDependencies struct {
		di.Out

		Env               contract.Env
		AppName           contract.AppName
		Container         contract.Container
		ConfigUnmarshaler contract.ConfigUnmarshaler
		ConfigAccessor    contract.ConfigAccessor
		ConfigRouter      contract.ConfigRouter
		ConfigWatcher     contract.ConfigWatcher
		DIPopulator       contract.DIPopulator
		Logger            log.Logger
		LevelLogger       logging.LevelLogger
		Dispatcher        contract.Dispatcher
		DefaultConfigs    []config.ExportedConfig `group:"config,flatten"`
	}

	c.provide(func() coreDependencies {
		coreDependencies := coreDependencies{
			Env:               c.Env,
			AppName:           c.AppName,
			Container:         c.Container,
			ConfigUnmarshaler: c.ConfigAccessor,
			ConfigAccessor:    c.ConfigAccessor,
			Logger:            c.baseLogger,
			LevelLogger:       c.LevelLogger,
			Dispatcher:        c.Dispatcher,
			DIPopulator:       di.IntoPopulator(c.di),
			DefaultConfigs:    provideDefaultConfig(),
		}
		if cc, ok := c.ConfigAccessor.(contract.ConfigRouter); ok {
			coreDependencies.ConfigRouter = cc
		}
		if cc, ok := c.ConfigAccessor.(contract.ConfigWatcher); ok {
			coreDependencies.ConfigWatcher = cc
		}
		return coreDependencies
	})
}

// Serve runs the serve command bundled in the core.
// For larger projects, consider use full-featured ServeModule instead of calling serve directly.