forked from zeromicro/go-zero
/
conf.go
50 lines (39 loc) · 804 Bytes
/
conf.go
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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
}