finished client request validation, started daemon queue, and added unit tests file
This commit is contained in:
Kevin Froman
parent
1fbd6eb64e
commit
bb0ff04675
49
api.py
49
api.py
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@ -14,19 +14,27 @@
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along with this program. If not, see <https://www.gnu.org/licenses/>.
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'''
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import flask
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from flask import request, Response
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import configparser, sys, random, threading
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from flask import request, Response, abort
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import configparser, sys, random, threading, hmac, hashlib, base64
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from core import Core
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'''
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Main API
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'''
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class API:
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def validateToken(self, token):
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if self.clientToken != token:
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return False
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else:
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return True
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def __init__(self, config, debug):
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self.config = config
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self.debug = debug
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app = flask.Flask(__name__)
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bindPort = int(self.config['CLIENT']['PORT'])
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clientToken = self.config['CLIENT']['CLIENT HMAC']
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self.bindPort = bindPort
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self.clientToken = self.config['CLIENT']['CLIENT HMAC']
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if not debug:
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hostNums = [random.randint(1, 255), random.randint(1, 255), random.randint(1, 255)]
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@ -47,20 +55,35 @@ class API:
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resp.headers['x-frame-options'] = 'deny'
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return resp
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@app.route('/client/hello')
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def hello_world():
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@app.route('/client/')
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def private_handler():
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# we should keep a hash DB of requests (with hmac) to prevent replays
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action = request.args.get('action')
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#if not self.debug:
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token = request.args.get('token')
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if not self.validateToken(token):
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abort(403)
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self.validateHost()
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resp = Response('Hello, World!' + request.host)
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if action == 'hello':
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resp = Response('Hello, World! ' + request.host)
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elif action == 'stats':
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resp =Response('something')
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else:
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resp = Response('(O_o) Dude what? (invalid command)')
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return resp
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@app.errorhandler(404)
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def notfound(err):
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resp = Response("\_(0_0)_/ I got nothin")
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resp.headers = getHeaders(resp)
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#resp.headers = getHeaders(resp)
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return resp
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@app.errorhandler(403)
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def authFail(err):
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resp = Response("Auth required/security failure")
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return resp
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print('Starting client on ' + self.host + ':' + str(bindPort))
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print('Client token:', clientToken)
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print('Client token:', self.clientToken)
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app.run(host=self.host, port=bindPort, debug=True, threaded=True)
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@ -68,10 +91,14 @@ class API:
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if self.debug:
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return
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# Validate host header, to protect against DNS rebinding attacks
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if request.host != '127.0.0.1:' + str(self.config['CLIENT']['PORT']):
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sys.exit(1)
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host = self.host
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if not request.host.startswith('127'):
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abort(403)
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# Validate x-requested-with, to protect against CSRF/metadata leaks
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'''
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try:
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request.headers['x-requested-with']
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except:
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# we exit rather than abort to avoid fingerprinting
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sys.exit(1)
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'''
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@ -0,0 +1,47 @@
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'''
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Onionr - P2P Microblogging Platform & Social network
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <https://www.gnu.org/licenses/>.
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'''
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import sqlite3, os, time, math
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class Core:
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def __init__(self):
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self.queueDB = 'data/queue.db'
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self.daemonQueue() # Call to create the DB if it doesn't exist
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return
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def daemonQueue(self):
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# Queue to exchange data between "client" and server.
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retData = False
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conn = sqlite3.connect(self.queueDB)
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c = conn.cursor()
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if not os.path.exists(self.queueDB):
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# Create table
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c.execute('''CREATE TABLE commands
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(id integer primary key autoincrement, command text, data text, date text)''')
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conn.commit()
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else:
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retData = c.execute('SELECT command, data, date, min(ID) FROM commands group by id')[0]
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conn.close()
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return retData
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def daemonQueueAdd(self, command, data=''):
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date = math.floor(time.time())
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conn = sqlite3.connect(self.queueDB)
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c = conn.cursor()
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t = (command, data, date)
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c.execute('INSERT into commands (command, data, date) values (?, ?, ?)', t)
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conn.commit()
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conn.close()
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return
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@ -20,11 +20,12 @@ from colors import Colors
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class Onionr:
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def __init__(self):
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colors = Colors()
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# Get configuration and Handle commands
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self.debug = True # Whole application debugging
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self.debug = False # Whole application debugging
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os.chdir(sys.path[0])
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@ -0,0 +1,28 @@
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#!/usr/bin/env python3
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'''
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Onionr - P2P Microblogging Platform & Social network
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <https://www.gnu.org/licenses/>.
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'''
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import unittest, sys, os
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class OnionrTests(unittest.TestCase):
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def testNone(self):
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# Test just running ./onionr with no arguments
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blank = os.system('./onionr.py')
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if blank != 0:
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self.assertTrue(False)
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else:
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self.assertTrue(True)
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unittest.main()
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