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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,139 @@ | ||
| /* | ||
| * Honeytrap | ||
| * Copyright (C) 2016-2017 DutchSec (https://dutchsec.com/) | ||
| * | ||
| * This program is free software; you can redistribute it and/or modify it under | ||
| * the terms of the GNU Affero General Public License version 3 as published by the | ||
| * Free Software Foundation. | ||
| * | ||
| * 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 | ||
| * version 3 along with this program in the file "LICENSE". If not, see | ||
| * <http://www.gnu.org/licenses/agpl-3.0.txt>. | ||
| * | ||
| * See https://honeytrap.io/ for more details. All requests should be sent to | ||
| * licensing@honeytrap.io | ||
| * | ||
| * The interactive user interfaces in modified source and object code versions | ||
| * of this program must display Appropriate Legal Notices, as required under | ||
| * Section 5 of the GNU Affero General Public License version 3. | ||
| * | ||
| * In accordance with Section 7(b) of the GNU Affero General Public License version 3, | ||
| * these Appropriate Legal Notices must retain the display of the "Powered by | ||
| * Honeytrap" logo and retain the original copyright notice. If the display of the | ||
| * logo is not reasonably feasible for technical reasons, the Appropriate Legal Notices | ||
| * must display the words "Powered by Honeytrap" and retain the original copyright notice. | ||
| */ | ||
|
|
||
| package hadoop | ||
|
|
||
| import ( | ||
| "bufio" | ||
| "context" | ||
| "io" | ||
| "net" | ||
| "net/http" | ||
| "strings" | ||
|
|
||
| "github.com/honeytrap/honeytrap/pushers" | ||
| "github.com/honeytrap/honeytrap/services" | ||
| ) | ||
|
|
||
| var ( | ||
| hadoopRequestNameNode = map[string]func(*hadoopService) string{ | ||
| "service=NameNode,name=NameNodeInfo": (*hadoopService).showNameNode, | ||
| "service=NameNode,name=FSNamesystemState": (*hadoopService).showFSNamesystemState, | ||
| } | ||
| hadoopRequestDataNode = map[string]func(*hadoopService) string{ | ||
| "service=DataNode,name=DataNodeInfo": (*hadoopService).showDataNode, | ||
| } | ||
| ) | ||
|
|
||
| func Hadoop(options ...services.ServicerFunc) services.Servicer { | ||
| s := &hadoopService{ | ||
| hadoopServiceConfig: hadoopServiceConfig{ | ||
| Version: "2.7.1", | ||
| Os: "Linux", | ||
| }, | ||
| } | ||
| for _, o := range options { | ||
| o(s) | ||
| } | ||
| return s | ||
| } | ||
|
|
||
| type hadoopServiceConfig struct { | ||
| Version string `toml:"version"` | ||
| Os string `toml:"os"` | ||
| } | ||
|
|
||
| type hadoopService struct { | ||
| hadoopServiceConfig | ||
|
|
||
| ch pushers.Channel | ||
| } | ||
|
|
||
| func (s *hadoopService) SetChannel(ch pushers.Channel) { | ||
| s.ch = ch | ||
| } | ||
|
|
||
| func (s *hadoopService) ShowRequest(req *http.Request, hadoopRequest map[string]func(*hadoopService) string) string { | ||
| for i, _ := range req.Form { | ||
| if !strings.Contains(strings.Join(req.Form[i], ""), ":") { | ||
| return s.showEmpty() | ||
| } | ||
| request := strings.Split(strings.Join(req.Form[i], ""), ":") | ||
| switch request[0] { | ||
| case "Hadoop": | ||
| fn, ok := hadoopRequest[request[1]] | ||
| if !strings.Contains(request[1], ",") { | ||
| return s.showEmpty() | ||
| } | ||
| if !ok { | ||
| return s.showNothing() | ||
| } | ||
| return fn(s) | ||
| default: | ||
| return s.showNothing() | ||
| } | ||
| } | ||
| return "" | ||
| } | ||
|
|
||
| func (s *hadoopService) Handle(ctx context.Context, conn net.Conn) error { | ||
| defer conn.Close() | ||
| br := bufio.NewReader(conn) | ||
| req, err := http.ReadRequest(br) | ||
| if err == io.EOF { | ||
| return nil | ||
| } else if err != nil { | ||
| return err | ||
| } | ||
|
|
||
| err = req.ParseForm() | ||
| if err != nil { | ||
| return err | ||
| } | ||
|
|
||
| <<<<<<< HEAD | ||
| port := strings.Split(conn.LocalAddr().String(), ":") | ||
|
|
||
| if port[1] == "50070" { | ||
| return s.HandleNameNode(conn, req) | ||
| } else if port[1] == "50075" { | ||
| ======= | ||
| port := conn.LocalAddr().(*net.TCPAddr).Port | ||
|
|
||
| if port == 50070 { | ||
| return s.HandleNameNode(conn, req) | ||
| } else if port == 50075 { | ||
| >>>>>>> 3ca8ba0529510d2a72fa2251532783c3bfcfdbf6 | ||
| return s.HandleDataNode(conn, req) | ||
| } | ||
|
|
||
| return nil | ||
| } |
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