feat: refactor.

config/consul/config.go

@@ -0,0 +1,40 @@
+package consul
+
+import (
+	consulKratos "github.com/go-kratos/kratos/contrib/config/consul/v2"
+	"github.com/go-kratos/kratos/v2/config"
+	"github.com/go-kratos/kratos/v2/log"
+	consulApi "github.com/hashicorp/consul/api"
+	conf "github.com/tx7do/kratos-bootstrap/api/gen/go/conf/v1"
+	"strings"
+)
+
+// getConfigKey 获取合法的配置名
+func getConfigKey(configKey string, useBackslash bool) string {
+	if useBackslash {
+		return strings.Replace(configKey, `.`, `/`, -1)
+	} else {
+		return configKey
+	}
+}
+
+// NewConfigSource 创建一个远程配置源 - Consul
+func NewConfigSource(c *conf.RemoteConfig) config.Source {
+	cfg := consulApi.DefaultConfig()
+	cfg.Address = c.Consul.Address
+	cfg.Scheme = c.Consul.Scheme
+
+	cli, err := consulApi.NewClient(cfg)
+	if err != nil {
+		log.Fatal(err)
+	}
+
+	source, err := consulKratos.New(cli,
+		consulKratos.WithPath(getConfigKey(c.Consul.Key, true)),
+	)
+	if err != nil {
+		log.Fatal(err)
+	}
+
+	return source
+}