micro/registry/registry.go

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package registry
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import (
"errors"
)
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type Registry interface {
Register(*Service) error
Deregister(*Service) error
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GetService(string) ([]*Service, error)
ListServices() ([]*Service, error)
Watch() (Watcher, error)
}
type options struct{}
type Option func(*options)
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var (
DefaultRegistry = newConsulRegistry([]string{})
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ErrNotFound = errors.New("not found")
ErrNoneAvailable = errors.New("none available")
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)
func NewRegistry(addrs []string, opt ...Option) Registry {
return newConsulRegistry(addrs, opt...)
}
func Register(s *Service) error {
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return DefaultRegistry.Register(s)
}
func Deregister(s *Service) error {
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return DefaultRegistry.Deregister(s)
}
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func GetService(name string) ([]*Service, error) {
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return DefaultRegistry.GetService(name)
}
func ListServices() ([]*Service, error) {
return DefaultRegistry.ListServices()
}
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func Watch() (Watcher, error) {
return DefaultRegistry.Watch()
}