c8158e14e0
SFTPGo is a daemon and command line tool, not a library. The public API are provided by the SDK Signed-off-by: Nicola Murino <nicola.murino@gmail.com>
92 lines
2.4 KiB
Go
92 lines
2.4 KiB
Go
// Copyright (C) 2019-2022 Nicola Murino
|
|
//
|
|
// This program is free software: you can redistribute it and/or modify
|
|
// it under the terms of the GNU Affero General Public License as published
|
|
// by the Free Software Foundation, version 3.
|
|
//
|
|
// This program is distributed in the hope that it will be useful,
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
// GNU Affero General Public License for more details.
|
|
//
|
|
// You should have received a copy of the GNU Affero General Public License
|
|
// along with this program. If not, see <https://www.gnu.org/licenses/>.
|
|
|
|
package httpd
|
|
|
|
import (
|
|
"encoding/hex"
|
|
"errors"
|
|
"fmt"
|
|
"net"
|
|
"net/http"
|
|
|
|
"github.com/go-chi/render"
|
|
|
|
"github.com/drakkan/sftpgo/v2/internal/common"
|
|
"github.com/drakkan/sftpgo/v2/internal/dataprovider"
|
|
)
|
|
|
|
func getDefenderHosts(w http.ResponseWriter, r *http.Request) {
|
|
r.Body = http.MaxBytesReader(w, r.Body, maxRequestSize)
|
|
hosts, err := common.GetDefenderHosts()
|
|
if err != nil {
|
|
sendAPIResponse(w, r, err, "", getRespStatus(err))
|
|
return
|
|
}
|
|
if hosts == nil {
|
|
render.JSON(w, r, make([]dataprovider.DefenderEntry, 0))
|
|
return
|
|
}
|
|
render.JSON(w, r, hosts)
|
|
}
|
|
|
|
func getDefenderHostByID(w http.ResponseWriter, r *http.Request) {
|
|
r.Body = http.MaxBytesReader(w, r.Body, maxRequestSize)
|
|
ip, err := getIPFromID(r)
|
|
if err != nil {
|
|
sendAPIResponse(w, r, err, "", http.StatusBadRequest)
|
|
return
|
|
}
|
|
host, err := common.GetDefenderHost(ip)
|
|
if err != nil {
|
|
sendAPIResponse(w, r, err, "", getRespStatus(err))
|
|
return
|
|
}
|
|
render.JSON(w, r, host)
|
|
}
|
|
|
|
func deleteDefenderHostByID(w http.ResponseWriter, r *http.Request) {
|
|
r.Body = http.MaxBytesReader(w, r.Body, maxRequestSize)
|
|
ip, err := getIPFromID(r)
|
|
if err != nil {
|
|
sendAPIResponse(w, r, err, "", http.StatusBadRequest)
|
|
return
|
|
}
|
|
if !common.DeleteDefenderHost(ip) {
|
|
sendAPIResponse(w, r, nil, "Not found", http.StatusNotFound)
|
|
return
|
|
}
|
|
|
|
sendAPIResponse(w, r, nil, "OK", http.StatusOK)
|
|
}
|
|
|
|
func getIPFromID(r *http.Request) (string, error) {
|
|
decoded, err := hex.DecodeString(getURLParam(r, "id"))
|
|
if err != nil {
|
|
return "", errors.New("invalid host id")
|
|
}
|
|
ip := string(decoded)
|
|
err = validateIPAddress(ip)
|
|
if err != nil {
|
|
return "", err
|
|
}
|
|
return ip, nil
|
|
}
|
|
|
|
func validateIPAddress(ip string) error {
|
|
if net.ParseIP(ip) == nil {
|
|
return fmt.Errorf("ip address %#v is not valid", ip)
|
|
}
|
|
return nil
|
|
}
|