initial import

core/stores/redis/conf.go

@@ -0,0 +1,50 @@
+package redis
+
+import "errors"
+
+var (
+	ErrEmptyHost = errors.New("empty redis host")
+	ErrEmptyType = errors.New("empty redis type")
+	ErrEmptyKey  = errors.New("empty redis key")
+)
+
+type (
+	RedisConf struct {
+		Host string
+		Type string `json:",default=node,options=node|cluster"`
+		Pass string `json:",optional"`
+	}
+
+	RedisKeyConf struct {
+		RedisConf
+		Key string `json:",optional"`
+	}
+)
+
+func (rc RedisConf) NewRedis() *Redis {
+	return NewRedis(rc.Host, rc.Type, rc.Pass)
+}
+
+func (rc RedisConf) Validate() error {
+	if len(rc.Host) == 0 {
+		return ErrEmptyHost
+	}
+
+	if len(rc.Type) == 0 {
+		return ErrEmptyType
+	}
+
+	return nil
+}
+
+func (rkc RedisKeyConf) Validate() error {
+	if err := rkc.RedisConf.Validate(); err != nil {
+		return err
+	}
+
+	if len(rkc.Key) == 0 {
+		return ErrEmptyKey
+	}
+
+	return nil
+}