1Panel/backend/middleware/ip_limit.go

29 lines
667 B
Go

package middleware
import (
"errors"
"strings"
"github.com/1Panel-dev/1Panel/backend/app/api/v1/helper"
"github.com/1Panel-dev/1Panel/backend/constant"
"github.com/1Panel-dev/1Panel/backend/global"
"github.com/gin-gonic/gin"
)
func WhiteAllow() gin.HandlerFunc {
return func(c *gin.Context) {
if len(global.CONF.System.AllowIPs) == 0 {
c.Next()
return
}
clientIP := c.ClientIP()
for _, ip := range strings.Split(global.CONF.System.AllowIPs, ",") {
if len(ip) != 0 && ip == clientIP {
c.Next()
return
}
}
helper.ErrorWithDetail(c, constant.CodeErrIP, constant.ErrTypeInternalServer, errors.New("IP address not allowed"))
}
}