/
options.go
127 lines (103 loc) · 2.25 KB
/
options.go
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package registry
import (
"context"
"crypto/tls"
"time"
)
type Options struct {
Addrs []string
Timeout time.Duration
Secure bool
TLSConfig *tls.Config
// Other options for implementations of the interface
// can be stored in a context
Context context.Context
}
type RegisterOptions struct {
TTL time.Duration
// Other options for implementations of the interface
// can be stored in a context
Context context.Context
}
type WatchOptions struct {
// Specify a service to watch
// If blank, the watch is for all services
Service string
// Other options for implementations of the interface
// can be stored in a context
Context context.Context
}
type DeregisterOptions struct {
Context context.Context
}
type GetOptions struct {
Context context.Context
}
type ListOptions struct {
Context context.Context
}
type Option func(*Options)
type RegisterOption func(*RegisterOptions)
type WatchOption func(*WatchOptions)
type DeregisterOption func(*DeregisterOptions)
type GetOption func(*GetOptions)
type ListOption func(*ListOptions)
// Addrs is the registry addresses to use
func Addrs(addrs ...string) Option {
return func(o *Options) {
o.Addrs = addrs
}
}
func Timeout(t time.Duration) Option {
return func(o *Options) {
o.Timeout = t
}
}
// Secure communication with the registry
func Secure(b bool) Option {
return func(o *Options) {
o.Secure = b
}
}
// Specify TLS Config
func TLSConfig(t *tls.Config) Option {
return func(o *Options) {
o.TLSConfig = t
}
}
func RegisterTTL(t time.Duration) RegisterOption {
return func(o *RegisterOptions) {
o.TTL = t
}
}
func RegisterContext(ctx context.Context) RegisterOption {
return func(o *RegisterOptions) {
o.Context = ctx
}
}
// Watch a service
func WatchService(name string) WatchOption {
return func(o *WatchOptions) {
o.Service = name
}
}
func WatchContext(ctx context.Context) WatchOption {
return func(o *WatchOptions) {
o.Context = ctx
}
}
func DeregisterContext(ctx context.Context) DeregisterOption {
return func(o *DeregisterOptions) {
o.Context = ctx
}
}
func GetContext(ctx context.Context) GetOption {
return func(o *GetOptions) {
o.Context = ctx
}
}
func ListContext(ctx context.Context) ListOption {
return func(o *ListOptions) {
o.Context = ctx
}
}