36 lines
776 B
Go
36 lines
776 B
Go
// Package registry is an interface for service discovery
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package registry
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import (
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"errors"
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)
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// The registry provides an interface for service discovery
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// and an abstraction over varying implementations
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// {consul, etcd, zookeeper, ...}
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type Registry interface {
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Register(*Service, ...RegisterOption) error
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Deregister(*Service) error
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GetService(string) ([]*Service, error)
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ListServices() ([]*Service, error)
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Watch(...WatchOption) (Watcher, error)
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String() string
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Options() Options
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}
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type Option func(*Options)
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type RegisterOption func(*RegisterOptions)
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type WatchOption func(*WatchOptions)
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var (
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DefaultRegistry = newConsulRegistry()
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ErrNotFound = errors.New("not found")
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)
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func NewRegistry(opts ...Option) Registry {
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return newConsulRegistry(opts...)
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}
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