/
start.go
59 lines (54 loc) · 1.67 KB
/
start.go
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package nacos
import (
"fmt"
"github.com/nacos-group/nacos-sdk-go/clients"
"github.com/nacos-group/nacos-sdk-go/common/constant"
"github.com/nacos-group/nacos-sdk-go/vo"
"github.com/omexapp/omexchain/x/stream/common/utils"
"github.com/tendermint/tendermint/libs/log"
)
// StartNacosClient start nacos client and register rest service in nacos
func StartNacosClient(logger log.Logger, urls string, namespace string, name string) {
ip, port, err := utils.ResolveRestIPAndPort()
if err != nil {
logger.Error(fmt.Sprintf("failed to resolve rest.external_laddr: %s", err.Error()))
return
}
serverConfigs, err := getServerConfigs(urls)
if err != nil {
logger.Error(fmt.Sprintf("failed to resolve nacos server url %s: %s", urls, err.Error()))
return
}
client, err := clients.CreateNamingClient(map[string]interface{}{
"serverConfigs": serverConfigs,
"clientConfig": constant.ClientConfig{
TimeoutMs: 5000,
ListenInterval: 10000,
NotLoadCacheAtStart: true,
LogDir: "/dev/null",
NamespaceId: namespace,
},
})
if err != nil {
logger.Error(fmt.Sprintf("failed to create nacos client. error: %s", err.Error()))
return
}
_, err = client.RegisterInstance(vo.RegisterInstanceParam{
Ip: ip,
Port: uint64(port),
ServiceName: name,
Weight: 10,
ClusterName: "DEFAULT",
Enable: true,
Healthy: true,
Ephemeral: true,
Metadata: map[string]string{
"preserved.register.source": "GO",
},
})
if err != nil {
logger.Error(fmt.Sprintf("failed to register instance in nacos server. error: %s", err.Error()))
return
}
logger.Info("register application instance in nacos successfully")
}