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register.go
38 lines (31 loc) · 1004 Bytes
/
register.go
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package mconsul
import (
"fmt"
"github.com/hashicorp/consul/api"
"github.com/pkg/errors"
)
// 注册 service 及其地址到 consul
func (s *Service) Register(port int, deregister bool, tags []string) error {
node, err := GetNodeFromDC(DefaultDatacenter)
if err != nil {
return errors.New("failed to getNode: " + err.Error())
}
addr := node.Node.Address
fmt.Println("address: ", addr)
s.LanAddr = node.Node.TaggedAddresses["lan"]
client := DefaultDatacenter.getConsul()
return client.Agent().ServiceRegister(&api.AgentServiceRegistration{
ID: s.id, // 需要注册的服务ID example: oms:192.168.1.174:63333
Name: s.Name, // 需要注册的服务名称
Address: "", // 服务IP地址
Port: port, // 服务端口
EnableTagOverride: true,
})
}
// deregister 注销服务
func (s *Service) Deregister() error {
if s.id == "" {
return nil
}
return DefaultDatacenter.getConsul().Agent().ServiceDeregister(s.id)
}