feat: config.

config/options.go

@@ -1,5 +1,17 @@
 package config
 
+import (
+	"github.com/go-kratos/kratos/v2/config"
+	conf "github.com/tx7do/kratos-bootstrap/api/gen/go/conf/v1"
+
+	"github.com/tx7do/kratos-bootstrap/remoteconfig/apollo"
+	"github.com/tx7do/kratos-bootstrap/remoteconfig/consul"
+	"github.com/tx7do/kratos-bootstrap/remoteconfig/etcd"
+	"github.com/tx7do/kratos-bootstrap/remoteconfig/kubernetes"
+	"github.com/tx7do/kratos-bootstrap/remoteconfig/nacos"
+	"github.com/tx7do/kratos-bootstrap/remoteconfig/polaris"
+)
+
 const remoteConfigSourceConfigFile = "remote.yaml"
 
 type Type string
@@ -13,3 +25,25 @@ const (
 	Kubernetes Type = "kubernetes"
 	Polaris    Type = "polaris"
 )
+
+// NewRemoteConfigSource 创建一个远程配置源
+func NewRemoteConfigSource(c *conf.RemoteConfig) config.Source {
+	switch Type(c.Type) {
+	default:
+		fallthrough
+	case LocalFile:
+		return nil
+	case Nacos:
+		return nacos.NewConfigSource(c)
+	case Consul:
+		return consul.NewConfigSource(c)
+	case Etcd:
+		return etcd.NewConfigSource(c)
+	case Apollo:
+		return apollo.NewConfigSource(c)
+	case Kubernetes:
+		return kubernetes.NewConfigSource(c)
+	case Polaris:
+		return polaris.NewConfigSource(c)
+	}
+}