Files
sponge/cmd/serverNameExample_grpcPbExample/initial/createService.go
2023-12-14 19:50:41 +08:00

101 lines
2.6 KiB
Go

package initial
import (
"fmt"
"strconv"
"time"
"github.com/zhufuyi/sponge/internal/config"
"github.com/zhufuyi/sponge/internal/server"
"github.com/zhufuyi/sponge/pkg/app"
"github.com/zhufuyi/sponge/pkg/logger"
"github.com/zhufuyi/sponge/pkg/servicerd/registry"
"github.com/zhufuyi/sponge/pkg/servicerd/registry/consul"
"github.com/zhufuyi/sponge/pkg/servicerd/registry/etcd"
"github.com/zhufuyi/sponge/pkg/servicerd/registry/nacos"
)
// CreateServices create grpc or http service
func CreateServices() []app.IServer {
var cfg = config.Get()
var servers []app.IServer
// creating grpc service
grpcAddr := ":" + strconv.Itoa(cfg.Grpc.Port)
grpcRegistry, grpcInstance := registerService("grpc", cfg.App.Host, cfg.Grpc.Port)
grpcServer := server.NewGRPCServer(grpcAddr,
server.WithGrpcReadTimeout(time.Duration(cfg.Grpc.ReadTimeout)*time.Second),
server.WithGrpcWriteTimeout(time.Duration(cfg.Grpc.WriteTimeout)*time.Second),
server.WithGrpcRegistry(grpcRegistry, grpcInstance),
)
servers = append(servers, grpcServer)
return servers
}
func registerService(scheme string, host string, port int) (registry.Registry, *registry.ServiceInstance) {
var (
instanceEndpoint = fmt.Sprintf("%s://%s:%d", scheme, host, port)
cfg = config.Get()
iRegistry registry.Registry
instance *registry.ServiceInstance
err error
id = cfg.App.Name + "_" + scheme + "_" + host
logField logger.Field
)
switch cfg.App.RegistryDiscoveryType {
// registering service with consul
case "consul":
iRegistry, instance, err = consul.NewRegistry(
cfg.Consul.Addr,
id,
cfg.App.Name,
[]string{instanceEndpoint},
)
if err != nil {
panic(err)
}
logField = logger.Any("consulAddress", cfg.Consul.Addr)
// registering service with etcd
case "etcd":
iRegistry, instance, err = etcd.NewRegistry(
cfg.Etcd.Addrs,
id,
cfg.App.Name,
[]string{instanceEndpoint},
)
if err != nil {
panic(err)
}
logField = logger.Any("etcdAddress", cfg.Etcd.Addrs)
// registering service with nacos
case "nacos":
iRegistry, instance, err = nacos.NewRegistry(
cfg.NacosRd.IPAddr,
cfg.NacosRd.Port,
cfg.NacosRd.NamespaceID,
id,
cfg.App.Name,
[]string{instanceEndpoint},
)
if err != nil {
panic(err)
}
logField = logger.String("nacosAddress", fmt.Sprintf("%v:%d", cfg.NacosRd.IPAddr, cfg.NacosRd.Port))
}
if instance != nil {
msg := fmt.Sprintf("register service address to %s", cfg.App.RegistryDiscoveryType)
logger.Info(msg, logField, logger.String("id", id), logger.String("name", cfg.App.Name), logger.String("endpoint", instanceEndpoint))
return iRegistry, instance
}
return nil, nil
}