/
option.go
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/
option.go
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//
// Copyright (C) 2019-2020 Vdaas.org Vald team ( kpango, rinx, kmrmt )
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// https://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
// Package grpc provides vald gRPC client functions
package grpc
import "github.com/vdaas/vald/internal/config"
// Option is gatewayClient configure.
type Option func(*gatewayClient)
var (
defaultOptions = []Option{
WithAddr("0.0.0.0:8081"),
WithGRPCClientConfig(&config.GRPCClient{
Addrs: []string{
"0.0.0.0:8081",
},
}),
}
)
// WithAddr returns Option that sets addr.
func WithAddr(addr string) Option {
return func(c *gatewayClient) {
if len(addr) != 0 {
c.addr = addr
}
}
}
// WithGRPCClientConfig returns Option that sets config.
func WithGRPCClientConfig(cfg *config.GRPCClient) Option {
return func(c *gatewayClient) {
if cfg != nil {
c.cfg = cfg.Bind()
}
}
}