Add bolt provider, rewrite hosts, start of api, start of update via nsupdate

settings/settings.go

@@ -1,18 +1,9 @@
 package settings
 
 import (
-	"meow.tf/joker/godns/log"
 	"strconv"
 )
 
-var LogLevelMap = map[string]int{
-	"DEBUG":  log.LevelDebug,
-	"INFO":   log.LevelInfo,
-	"NOTICE": log.LevelNotice,
-	"WARN":   log.LevelWarn,
-	"ERROR":  log.LevelError,
-}
-
 type HostsSettings struct {
 	HostsFile       string `toml:"host-file" env:"HOSTS_FILE"`
 	RedisEnable     bool   `toml:"redis-enable" env:"REDIS_HOSTS_ENABLE"`
@@ -67,14 +58,6 @@ type LogSettings struct {
 	Level  string `toml:"level" env:"LOG_LEVEL"`
 }
 
-func LogLevelFor(level string) int {
-	l, ok := LogLevelMap[level]
-	if !ok {
-		panic("Config error: invalid log level: " + level)
-	}
-	return l
-}
-
 type CacheSettings struct {
 	Backend  string `toml:"backend" env:"CACHE_BACKEND"`
 	Expire   int `toml:"expire" env:"CACHE_EXPIRE"`