#!/usr/bin/env python3 ''' Onionr - P2P Anonymous Storage Network Onionr is the name for both the protocol and the original/reference software. Run with 'help' for usage. ''' ''' This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. 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 General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see . ''' import sys MIN_PY_VERSION = 6 if sys.version_info[0] == 2 or sys.version_info[1] < MIN_PY_VERSION: print('Error, Onionr requires Python 3.%s+' % (MIN_PY_VERSION,)) sys.exit(1) import os, base64, random, getpass, shutil, subprocess, requests, time, platform, datetime, re, json, getpass, sqlite3 import webbrowser, uuid, signal from threading import Thread import api, core, config, logger, onionrplugins as plugins, onionrevents as events import onionrutils import netcontroller from netcontroller import NetController from onionrblockapi import Block import onionrproofs, onionrexceptions, onionrusers, communicator2 try: from urllib3.contrib.socks import SOCKSProxyManager except ImportError: raise Exception("You need the PySocks module (for use with socks5 proxy to use Tor)") ONIONR_TAGLINE = 'Anonymous P2P Platform - GPLv3 - https://Onionr.VoidNet.Tech' ONIONR_VERSION = '0.5.0' # for debugging and stuff ONIONR_VERSION_TUPLE = tuple(ONIONR_VERSION.split('.')) # (MAJOR, MINOR, VERSION) API_VERSION = '5' # increments of 1; only change when something fundemental about how the API works changes. This way other nodes know how to communicate without learning too much information about you. class Onionr: def __init__(self): ''' Main Onionr class. This is for the CLI program, and does not handle much of the logic. In general, external programs and plugins should not use this class. ''' self.userRunDir = os.getcwd() # Directory user runs the program from self.killed = False try: os.chdir(sys.path[0]) except FileNotFoundError: pass try: self.dataDir = os.environ['ONIONR_HOME'] if not self.dataDir.endswith('/'): self.dataDir += '/' except KeyError: self.dataDir = 'data/' # Load global configuration data data_exists = Onionr.setupConfig(self.dataDir, self = self) if netcontroller.torBinary() is None: logger.error('Tor is not installed') sys.exit(1) self.communicatorInst = None self.onionrCore = core.Core() self.onionrCore.onionrInst = self #self.deleteRunFiles() self.onionrUtils = onionrutils.OnionrUtils(self.onionrCore) self.clientAPIInst = '' # Client http api instance self.publicAPIInst = '' # Public http api instance signal.signal(signal.SIGTERM, self.exitSigterm) # Handle commands self.debug = False # Whole application debugging # If data folder does not exist if not data_exists: if not os.path.exists(self.dataDir + 'blocks/'): os.mkdir(self.dataDir + 'blocks/') # Copy default plugins into plugins folder if not os.path.exists(plugins.get_plugins_folder()): if os.path.exists('static-data/default-plugins/'): names = [f for f in os.listdir("static-data/default-plugins/") if not os.path.isfile(f)] shutil.copytree('static-data/default-plugins/', plugins.get_plugins_folder()) # Enable plugins for name in names: if not name in plugins.get_enabled_plugins(): plugins.enable(name, self) for name in plugins.get_enabled_plugins(): if not os.path.exists(plugins.get_plugin_data_folder(name)): try: os.mkdir(plugins.get_plugin_data_folder(name)) except: plugins.disable(name, onionr = self, stop_event = False) if not os.path.exists(self.onionrCore.peerDB): self.onionrCore.createPeerDB() pass if not os.path.exists(self.onionrCore.addressDB): self.onionrCore.createAddressDB() # Get configuration if type(config.get('client.webpassword')) is type(None): config.set('client.webpassword', base64.b16encode(os.urandom(32)).decode('utf-8'), savefile=True) if type(config.get('client.client.port')) is type(None): randomPort = netcontroller.getOpenPort() config.set('client.client.port', randomPort, savefile=True) if type(config.get('client.public.port')) is type(None): randomPort = netcontroller.getOpenPort() config.set('client.public.port', randomPort, savefile=True) if type(config.get('client.participate')) is type(None): config.set('client.participate', True, savefile=True) if type(config.get('client.api_version')) is type(None): config.set('client.api_version', API_VERSION, savefile=True) self.cmds = { '': self.showHelpSuggestion, 'help': self.showHelp, 'version': self.version, 'config': self.configure, 'start': self.start, 'stop': self.killDaemon, 'status': self.showStats, 'statistics': self.showStats, 'stats': self.showStats, 'details' : self.showDetails, 'detail' : self.showDetails, 'show-details' : self.showDetails, 'show-detail' : self.showDetails, 'showdetails' : self.showDetails, 'showdetail' : self.showDetails, 'get-details' : self.showDetails, 'get-detail' : self.showDetails, 'getdetails' : self.showDetails, 'getdetail' : self.showDetails, 'enable-plugin': self.enablePlugin, 'enplugin': self.enablePlugin, 'enableplugin': self.enablePlugin, 'enmod': self.enablePlugin, 'disable-plugin': self.disablePlugin, 'displugin': self.disablePlugin, 'disableplugin': self.disablePlugin, 'dismod': self.disablePlugin, 'reload-plugin': self.reloadPlugin, 'reloadplugin': self.reloadPlugin, 'reload-plugins': self.reloadPlugin, 'reloadplugins': self.reloadPlugin, 'create-plugin': self.createPlugin, 'createplugin': self.createPlugin, 'plugin-create': self.createPlugin, 'listkeys': self.listKeys, 'list-keys': self.listKeys, 'addpeer': self.addPeer, 'add-peer': self.addPeer, 'add-address': self.addAddress, 'add-addr': self.addAddress, 'addaddr': self.addAddress, 'addaddress': self.addAddress, 'list-peers': self.listPeers, 'blacklist-block': self.banBlock, 'add-file': self.addFile, 'addfile': self.addFile, 'addhtml': self.addWebpage, 'add-html': self.addWebpage, 'add-site': self.addWebpage, 'addsite': self.addWebpage, 'openhome': self.openHome, 'open-home': self.openHome, 'get-file': self.getFile, 'getfile': self.getFile, 'listconn': self.listConn, 'list-conn': self.listConn, 'import-blocks': self.onionrUtils.importNewBlocks, 'importblocks': self.onionrUtils.importNewBlocks, 'introduce': self.onionrCore.introduceNode, 'connect': self.addAddress, 'pex': self.doPEX, 'ui' : self.openUI, 'gui' : self.openUI, 'getpassword': self.printWebPassword, 'get-password': self.printWebPassword, 'getpwd': self.printWebPassword, 'get-pwd': self.printWebPassword, 'getpass': self.printWebPassword, 'get-pass': self.printWebPassword, 'getpasswd': self.printWebPassword, 'get-passwd': self.printWebPassword, 'friend': self.friendCmd, 'add-id': self.addID, 'change-id': self.changeID } self.cmdhelp = { 'help': 'Displays this Onionr help menu', 'version': 'Displays the Onionr version', 'config': 'Configures something and adds it to the file', 'start': 'Starts the Onionr daemon', 'stop': 'Stops the Onionr daemon', 'stats': 'Displays node statistics', 'details': 'Displays the web password, public key, and human readable public key', 'enable-plugin': 'Enables and starts a plugin', 'disable-plugin': 'Disables and stops a plugin', 'reload-plugin': 'Reloads a plugin', 'create-plugin': 'Creates directory structure for a plugin', 'add-peer': 'Adds a peer to database', 'list-peers': 'Displays a list of peers', 'add-file': 'Create an Onionr block from a file', 'get-file': 'Get a file from Onionr blocks', 'import-blocks': 'import blocks from the disk (Onionr is transport-agnostic!)', 'listconn': 'list connected peers', 'pex': 'exchange addresses with peers (done automatically)', 'blacklist-block': 'deletes a block by hash and permanently removes it from your node', 'introduce': 'Introduce your node to the public Onionr network', 'friend': '[add|remove] [public key/id]', 'add-id': 'Generate a new ID (key pair)', 'change-id': 'Change active ID', 'open-home': 'Open your node\'s home/info screen' } # initialize plugins events.event('init', onionr = self, threaded = False) command = '' try: command = sys.argv[1].lower() except IndexError: command = '' finally: self.execute(command) return def exitSigterm(self, signum, frame): self.killed = True ''' THIS SECTION HANDLES THE COMMANDS ''' def showDetails(self): details = { 'Node Address' : self.get_hostname(), 'Web Password' : self.getWebPassword(), 'Public Key' : self.onionrCore._crypto.pubKey, 'Human-readable Public Key' : self.onionrCore._utils.getHumanReadableID() } for detail in details: logger.info('%s%s: \n%s%s\n' % (logger.colors.fg.lightgreen, detail, logger.colors.fg.green, details[detail]), sensitive = True) def openHome(self): try: url = self.onionrUtils.getClientAPIServer() except FileNotFoundError: logger.error('Onionr seems to not be running (could not get api host)') else: webbrowser.open_new_tab('http://%s/#%s' % (url, config.get('client.webpassword'))) def addID(self): try: sys.argv[2] assert sys.argv[2] == 'true' except (IndexError, AssertionError) as e: newID = self.onionrCore._crypto.keyManager.addKey()[0] else: logger.warn('Deterministic keys require random and long passphrases.') logger.warn('If a good passphrase is not used, your key can be easily stolen.') logger.warn('You should use a series of hard to guess words, see this for reference: https://www.xkcd.com/936/') pass1 = getpass.getpass(prompt='Enter at least %s characters: ' % (self.onionrCore._crypto.deterministicRequirement,)) pass2 = getpass.getpass(prompt='Confirm entry: ') if self.onionrCore._crypto.safeCompare(pass1, pass2): try: logger.info('Generating deterministic key. This can take a while.') newID, privKey = self.onionrCore._crypto.generateDeterministic(pass1) except onionrexceptions.PasswordStrengthError: logger.error('Must use at least 25 characters.') sys.exit(1) else: logger.error('Passwords do not match.') sys.exit(1) self.onionrCore._crypto.keyManager.addKey(pubKey=newID, privKey=privKey) logger.info('Added ID: %s' % (self.onionrUtils.bytesToStr(newID),)) def changeID(self): try: key = sys.argv[2] except IndexError: logger.error('Specify pubkey to use') else: if self.onionrUtils.validatePubKey(key): if key in self.onionrCore._crypto.keyManager.getPubkeyList(): config.set('general.public_key', key) config.save() logger.info('Set active key to: %s' % (key,)) logger.info('Restart Onionr if it is running.') else: logger.error('That key does not exist') else: logger.error('Invalid key %s' % (key,)) def getCommands(self): return self.cmds def friendCmd(self): '''List, add, or remove friend(s) Changes their peer DB entry. ''' friend = '' try: # Get the friend command action = sys.argv[2] except IndexError: logger.info('Syntax: friend add/remove/list [address]') else: action = action.lower() if action == 'list': # List out peers marked as our friend for friend in self.onionrCore.listPeers(randomOrder=False, trust=1): if friend == self.onionrCore._crypto.pubKey: # do not list our key continue friendProfile = onionrusers.OnionrUser(self.onionrCore, friend) logger.info(friend + ' - ' + friendProfile.getName()) elif action in ('add', 'remove'): try: friend = sys.argv[3] if not self.onionrUtils.validatePubKey(friend): raise onionrexceptions.InvalidPubkey('Public key is invalid') if friend not in self.onionrCore.listPeers(): raise onionrexceptions.KeyNotKnown friend = onionrusers.OnionrUser(self.onionrCore, friend) except IndexError: logger.error('Friend ID is required.') except onionrexceptions.KeyNotKnown: self.onionrCore.addPeer(friend) friend = onionrusers.OnionrUser(self.onionrCore, friend) finally: if action == 'add': friend.setTrust(1) logger.info('Added %s as friend.' % (friend.publicKey,)) else: friend.setTrust(0) logger.info('Removed %s as friend.' % (friend.publicKey,)) else: logger.info('Syntax: friend add/remove/list [address]') def deleteRunFiles(self): try: os.remove(self.onionrCore.publicApiHostFile) except FileNotFoundError: pass try: os.remove(self.onionrCore.privateApiHostFile) except FileNotFoundError: pass def banBlock(self): try: ban = sys.argv[2] except IndexError: ban = logger.readline('Enter a block hash:') if self.onionrUtils.validateHash(ban): if not self.onionrCore._blacklist.inBlacklist(ban): try: self.onionrCore._blacklist.addToDB(ban) self.onionrCore.removeBlock(ban) except Exception as error: logger.error('Could not blacklist block', error=error) else: logger.info('Block blacklisted') else: logger.warn('That block is already blacklisted') else: logger.error('Invalid block hash') return def listConn(self): randID = str(uuid.uuid4()) self.onionrCore.daemonQueueAdd('connectedPeers', responseID=randID) while True: try: time.sleep(3) peers = self.onionrCore.daemonQueueGetResponse(randID) except KeyboardInterrupt: break if not type(peers) is None: if peers not in ('', 'failure', None): if peers != False: print(peers) else: print('Daemon probably not running. Unable to list connected peers.') break def listPeers(self): logger.info('Peer transport address list:') for i in self.onionrCore.listAdders(): logger.info(i) def getWebPassword(self): return config.get('client.webpassword') def printWebPassword(self): logger.info(self.getWebPassword(), sensitive = True) def getHelp(self): return self.cmdhelp def addCommand(self, command, function): self.cmds[str(command).lower()] = function def addHelp(self, command, description): self.cmdhelp[str(command).lower()] = str(description) def delCommand(self, command): return self.cmds.pop(str(command).lower(), None) def delHelp(self, command): return self.cmdhelp.pop(str(command).lower(), None) def configure(self): ''' Displays something from the configuration file, or sets it ''' if len(sys.argv) >= 4: config.reload() config.set(sys.argv[2], sys.argv[3], True) logger.debug('Configuration file updated.') elif len(sys.argv) >= 3: config.reload() logger.info(logger.colors.bold + sys.argv[2] + ': ' + logger.colors.reset + str(config.get(sys.argv[2], logger.colors.fg.red + 'Not set.'))) else: logger.info(logger.colors.bold + 'Get a value: ' + logger.colors.reset + sys.argv[0] + ' ' + sys.argv[1] + ' ') logger.info(logger.colors.bold + 'Set a value: ' + logger.colors.reset + sys.argv[0] + ' ' + sys.argv[1] + ' ') def execute(self, argument): ''' Executes a command ''' argument = argument[argument.startswith('--') and len('--'):] # remove -- if it starts with it # define commands commands = self.getCommands() command = commands.get(argument, self.notFound) command() return ''' THIS SECTION DEFINES THE COMMANDS ''' def version(self, verbosity = 5, function = logger.info): ''' Displays the Onionr version ''' function('Onionr v%s (%s) (API v%s)' % (ONIONR_VERSION, platform.machine(), API_VERSION)) if verbosity >= 1: function(ONIONR_TAGLINE) if verbosity >= 2: function('Running on %s %s' % (platform.platform(), platform.release())) return def doPEX(self): '''make communicator do pex''' logger.info('Sending pex to command queue...') self.onionrCore.daemonQueueAdd('pex') def listKeys(self): ''' Displays a list of keys (used to be called peers) (?) ''' logger.info('%sPublic keys in database: \n%s%s' % (logger.colors.fg.lightgreen, logger.colors.fg.green, '\n'.join(self.onionrCore.listPeers()))) def addPeer(self): ''' Adds a peer (?) ''' try: newPeer = sys.argv[2] except: pass else: if self.onionrUtils.hasKey(newPeer): logger.info('We already have that key') return if not '-' in newPeer: logger.info('Since no POW token was supplied for that key, one is being generated') proof = onionrproofs.DataPOW(newPeer) while True: result = proof.getResult() if result == False: time.sleep(0.5) else: break newPeer += '-' + base64.b64encode(result[1]).decode() logger.info(newPeer) logger.info("Adding peer: " + logger.colors.underline + newPeer) if self.onionrUtils.mergeKeys(newPeer): logger.info('Successfully added key') else: logger.error('Failed to add key') return def addAddress(self): ''' Adds a Onionr node address ''' try: newAddress = sys.argv[2] newAddress = newAddress.replace('http:', '').replace('/', '') except: pass else: logger.info("Adding address: " + logger.colors.underline + newAddress) if self.onionrCore.addAddress(newAddress): logger.info("Successfully added address.") else: logger.warn("Unable to add address.") return def addMessage(self, header="txt"): ''' Broadcasts a message to the Onionr network ''' while True: try: messageToAdd = logger.readline('Broadcast message to network: ') if len(messageToAdd) >= 1: break except KeyboardInterrupt: return #addedHash = Block(type = 'txt', content = messageToAdd).save() addedHash = self.onionrCore.insertBlock(messageToAdd) if addedHash != None and addedHash != False and addedHash != "": logger.info("Message inserted as as block %s" % addedHash) else: logger.error('Failed to insert block.', timestamp = False) return def enablePlugin(self): ''' Enables and starts the given plugin ''' if len(sys.argv) >= 3: plugin_name = sys.argv[2] logger.info('Enabling plugin "%s"...' % plugin_name) plugins.enable(plugin_name, self) else: logger.info('%s %s ' % (sys.argv[0], sys.argv[1])) return def disablePlugin(self): ''' Disables and stops the given plugin ''' if len(sys.argv) >= 3: plugin_name = sys.argv[2] logger.info('Disabling plugin "%s"...' % plugin_name) plugins.disable(plugin_name, self) else: logger.info('%s %s ' % (sys.argv[0], sys.argv[1])) return def reloadPlugin(self): ''' Reloads (stops and starts) all plugins, or the given plugin ''' if len(sys.argv) >= 3: plugin_name = sys.argv[2] logger.info('Reloading plugin "%s"...' % plugin_name) plugins.stop(plugin_name, self) plugins.start(plugin_name, self) else: logger.info('Reloading all plugins...') plugins.reload(self) return def createPlugin(self): ''' Creates the directory structure for a plugin name ''' if len(sys.argv) >= 3: try: plugin_name = re.sub('[^0-9a-zA-Z_]+', '', str(sys.argv[2]).lower()) if not plugins.exists(plugin_name): logger.info('Creating plugin "%s"...' % plugin_name) os.makedirs(plugins.get_plugins_folder(plugin_name)) with open(plugins.get_plugins_folder(plugin_name) + '/main.py', 'a') as main: contents = '' with open('static-data/default_plugin.py', 'rb') as file: contents = file.read().decode() # TODO: Fix $user. os.getlogin() is B U G G Y main.write(contents.replace('$user', 'some random developer').replace('$date', datetime.datetime.now().strftime('%Y-%m-%d')).replace('$name', plugin_name)) with open(plugins.get_plugins_folder(plugin_name) + '/info.json', 'a') as main: main.write(json.dumps({'author' : 'anonymous', 'description' : 'the default description of the plugin', 'version' : '1.0'})) logger.info('Enabling plugin "%s"...' % plugin_name) plugins.enable(plugin_name, self) else: logger.warn('Cannot create plugin directory structure; plugin "%s" exists.' % plugin_name) except Exception as e: logger.error('Failed to create plugin directory structure.', e) else: logger.info('%s %s ' % (sys.argv[0], sys.argv[1])) return def notFound(self): ''' Displays a "command not found" message ''' logger.error('Command not found.', timestamp = False) def showHelpSuggestion(self): ''' Displays a message suggesting help ''' logger.info('Do ' + logger.colors.bold + sys.argv[0] + ' --help' + logger.colors.reset + logger.colors.fg.green + ' for Onionr help.') def start(self, input = False, override = False): ''' Starts the Onionr daemon ''' if os.path.exists('.onionr-lock') and not override: logger.fatal('Cannot start. Daemon is already running, or it did not exit cleanly.\n(if you are sure that there is not a daemon running, delete .onionr-lock & try again).') else: if not self.debug and not self._developmentMode: lockFile = open('.onionr-lock', 'w') lockFile.write('') lockFile.close() self.running = True self.daemon() self.running = False if not self.debug and not self._developmentMode: try: os.remove('.onionr-lock') except FileNotFoundError: pass def setClientAPIInst(self, inst): self.clientAPIInst = inst def getClientApi(self): while self.clientAPIInst == '': time.sleep(0.5) return self.clientAPIInst def daemon(self): ''' Starts the Onionr communication daemon ''' communicatorDaemon = './communicator2.py' # remove runcheck if it exists if os.path.isfile('data/.runcheck'): logger.debug('Runcheck file found on daemon start, deleting in advance.') os.remove('data/.runcheck') Thread(target=api.API, args=(self, self.debug, API_VERSION)).start() Thread(target=api.PublicAPI, args=[self.getClientApi()]).start() try: time.sleep(0) except KeyboardInterrupt: logger.debug('Got keyboard interrupt, shutting down...') time.sleep(1) self.onionrUtils.localCommand('shutdown') apiHost = '' while apiHost == '': try: with open(self.onionrCore.publicApiHostFile, 'r') as hostFile: apiHost = hostFile.read() except FileNotFoundError: pass time.sleep(0.5) Onionr.setupConfig('data/', self = self) if self._developmentMode: logger.warn('DEVELOPMENT MODE ENABLED (LESS SECURE)', timestamp = False) net = NetController(config.get('client.public.port', 59497), apiServerIP=apiHost) logger.debug('Tor is starting...') if not net.startTor(): self.onionrUtils.localCommand('shutdown') sys.exit(1) if len(net.myID) > 0 and config.get('general.security_level') == 0: logger.debug('Started .onion service: %s' % (logger.colors.underline + net.myID)) else: logger.debug('.onion service disabled') logger.debug('Using public key: %s' % (logger.colors.underline + self.onionrCore._crypto.pubKey)) time.sleep(1) # TODO: make runable on windows #communicatorProc = subprocess.Popen([communicatorDaemon, 'run', str(net.socksPort)]) self.onionrCore.torPort = net.socksPort communicatorThread = Thread(target=communicator2.startCommunicator, args=(self, str(net.socksPort))) communicatorThread.start() while self.communicatorInst is None: time.sleep(0.1) # print nice header thing :) if config.get('general.display_header', True): self.header() # print out debug info self.version(verbosity = 5, function = logger.debug) logger.debug('Python version %s' % platform.python_version()) logger.debug('Started communicator.') events.event('daemon_start', onionr = self) try: while True: time.sleep(3) # Debug to print out used FDs (regular and net) #proc = psutil.Process() #print('api-files:',proc.open_files(), len(psutil.net_connections())) # Break if communicator process ends, so we don't have left over processes if self.communicatorInst.shutdown: break if self.killed: break # Break out if sigterm for clean exit except KeyboardInterrupt: pass finally: self.onionrCore.daemonQueueAdd('shutdown') self.onionrUtils.localCommand('shutdown') net.killTor() time.sleep(3) self.deleteRunFiles() return def killDaemon(self): ''' Shutdown the Onionr daemon ''' logger.warn('Stopping the running daemon...', timestamp = False) try: events.event('daemon_stop', onionr = self) net = NetController(config.get('client.port', 59496)) try: self.onionrCore.daemonQueueAdd('shutdown') except sqlite3.OperationalError: pass net.killTor() except Exception as e: logger.error('Failed to shutdown daemon.', error = e, timestamp = False) return def showStats(self): ''' Displays statistics and exits ''' try: # define stats messages here totalBlocks = len(self.onionrCore.getBlockList()) signedBlocks = len(Block.getBlocks(signed = True)) messages = { # info about local client 'Onionr Daemon Status' : ((logger.colors.fg.green + 'Online') if self.onionrUtils.isCommunicatorRunning(timeout = 9) else logger.colors.fg.red + 'Offline'), # file and folder size stats 'div1' : True, # this creates a solid line across the screen, a div 'Total Block Size' : onionrutils.humanSize(onionrutils.size(self.dataDir + 'blocks/')), 'Total Plugin Size' : onionrutils.humanSize(onionrutils.size(self.dataDir + 'plugins/')), 'Log File Size' : onionrutils.humanSize(onionrutils.size(self.dataDir + 'output.log')), # count stats 'div2' : True, 'Known Peers Count' : str(len(self.onionrCore.listPeers()) - 1), 'Enabled Plugins Count' : str(len(config.get('plugins.enabled', list()))) + ' / ' + str(len(os.listdir(self.dataDir + 'plugins/'))), 'Known Blocks Count' : str(totalBlocks), 'Percent Blocks Signed' : str(round(100 * signedBlocks / max(totalBlocks, 1), 2)) + '%' } # color configuration colors = { 'title' : logger.colors.bold, 'key' : logger.colors.fg.lightgreen, 'val' : logger.colors.fg.green, 'border' : logger.colors.fg.lightblue, 'reset' : logger.colors.reset } # pre-processing maxlength = 0 width = self.getConsoleWidth() for key, val in messages.items(): if not (type(val) is bool and val is True): maxlength = max(len(key), maxlength) prewidth = maxlength + len(' | ') groupsize = width - prewidth - len('[+] ') # generate stats table logger.info(colors['title'] + 'Onionr v%s Statistics' % ONIONR_VERSION + colors['reset']) logger.info(colors['border'] + '-' * (maxlength + 1) + '+' + colors['reset']) for key, val in messages.items(): if not (type(val) is bool and val is True): val = [str(val)[i:i + groupsize] for i in range(0, len(str(val)), groupsize)] logger.info(colors['key'] + str(key).rjust(maxlength) + colors['reset'] + colors['border'] + ' | ' + colors['reset'] + colors['val'] + str(val.pop(0)) + colors['reset']) for value in val: logger.info(' ' * maxlength + colors['border'] + ' | ' + colors['reset'] + colors['val'] + str(value) + colors['reset']) else: logger.info(colors['border'] + '-' * (maxlength + 1) + '+' + colors['reset']) logger.info(colors['border'] + '-' * (maxlength + 1) + '+' + colors['reset']) except Exception as e: logger.error('Failed to generate statistics table.', error = e, timestamp = False) return def showHelp(self, command = None): ''' Show help for Onionr ''' helpmenu = self.getHelp() if command is None and len(sys.argv) >= 3: for cmd in sys.argv[2:]: self.showHelp(cmd) elif not command is None: if command.lower() in helpmenu: logger.info(logger.colors.bold + command + logger.colors.reset + logger.colors.fg.blue + ' : ' + logger.colors.reset + helpmenu[command.lower()], timestamp = False) else: logger.warn(logger.colors.bold + command + logger.colors.reset + logger.colors.fg.blue + ' : ' + logger.colors.reset + 'No help menu entry was found', timestamp = False) else: self.version(0) for command, helpmessage in helpmenu.items(): self.showHelp(command) return def get_hostname(self): try: with open('./' + self.dataDir + 'hs/hostname', 'r') as hostname: return hostname.read().strip() except FileNotFoundError: return "Not Generated" except Exception: return None def getConsoleWidth(self): ''' Returns an integer, the width of the terminal/cmd window ''' columns = 80 try: columns = int(os.popen('stty size', 'r').read().split()[1]) except: # if it errors, it's probably windows, so default to 80. pass return columns def getFile(self): ''' Get a file from onionr blocks ''' try: fileName = sys.argv[2] bHash = sys.argv[3] except IndexError: logger.error("Syntax %s %s" % (sys.argv[0], '/path/to/filename ')) else: logger.info(fileName) contents = None if os.path.exists(fileName): logger.error("File already exists") return if not self.onionrUtils.validateHash(bHash): logger.error('Block hash is invalid') return Block.mergeChain(bHash, fileName) return def addWebpage(self): ''' Add a webpage to the onionr network ''' self.addFile(singleBlock=True, blockType='html') def addFile(self, singleBlock=False, blockType='txt'): ''' Adds a file to the onionr network ''' if len(sys.argv) >= 3: filename = sys.argv[2] contents = None if not os.path.exists(filename): logger.error('That file does not exist. Improper path (specify full path)?') return logger.info('Adding file... this might take a long time.') try: if singleBlock: with open(filename, 'rb') as singleFile: blockhash = self.onionrCore.insertBlock(base64.b64encode(singleFile.read()), header=blockType) else: blockhash = Block.createChain(file = filename) logger.info('File %s saved in block %s.' % (filename, blockhash)) except: logger.error('Failed to save file in block.', timestamp = False) else: logger.error('%s add-file ' % sys.argv[0], timestamp = False) def setupConfig(dataDir, self = None): data_exists = os.path.exists(dataDir) if not data_exists: os.mkdir(dataDir) if os.path.exists('static-data/default_config.json'): config.set_config(json.loads(open('static-data/default_config.json').read())) # this is the default config, it will be overwritten if a config file already exists. Else, it saves it else: # the default config file doesn't exist, try hardcoded config logger.warn('Default configuration file does not exist, switching to hardcoded fallback configuration!') config.set_config({'dev_mode': True, 'log': {'file': {'output': True, 'path': dataDir + 'output.log'}, 'console': {'output': True, 'color': True}}}) if not data_exists: config.save() config.reload() # this will read the configuration file into memory settings = 0b000 if config.get('log.console.color', True): settings = settings | logger.USE_ANSI if config.get('log.console.output', True): settings = settings | logger.OUTPUT_TO_CONSOLE if config.get('log.file.output', True): settings = settings | logger.OUTPUT_TO_FILE logger.set_file(config.get('log.file.path', '/tmp/onionr.log').replace('data/', dataDir)) logger.set_settings(settings) if not self is None: if str(config.get('general.dev_mode', True)).lower() == 'true': self._developmentMode = True logger.set_level(logger.LEVEL_DEBUG) else: self._developmentMode = False logger.set_level(logger.LEVEL_INFO) verbosity = str(config.get('log.verbosity', 'default')).lower().strip() if not verbosity in ['default', 'null', 'none', 'nil']: map = { str(logger.LEVEL_DEBUG) : logger.LEVEL_DEBUG, 'verbose' : logger.LEVEL_DEBUG, 'debug' : logger.LEVEL_DEBUG, str(logger.LEVEL_INFO) : logger.LEVEL_INFO, 'info' : logger.LEVEL_INFO, 'information' : logger.LEVEL_INFO, str(logger.LEVEL_WARN) : logger.LEVEL_WARN, 'warn' : logger.LEVEL_WARN, 'warning' : logger.LEVEL_WARN, 'warnings' : logger.LEVEL_WARN, str(logger.LEVEL_ERROR) : logger.LEVEL_ERROR, 'err' : logger.LEVEL_ERROR, 'error' : logger.LEVEL_ERROR, 'errors' : logger.LEVEL_ERROR, str(logger.LEVEL_FATAL) : logger.LEVEL_FATAL, 'fatal' : logger.LEVEL_FATAL, str(logger.LEVEL_IMPORTANT) : logger.LEVEL_IMPORTANT, 'silent' : logger.LEVEL_IMPORTANT, 'quiet' : logger.LEVEL_IMPORTANT, 'important' : logger.LEVEL_IMPORTANT } if verbosity in map: logger.set_level(map[verbosity]) else: logger.warn('Verbosity level %s is not valid, using default verbosity.' % verbosity) return data_exists def openUI(self): url = 'http://127.0.0.1:%s/ui/index.html?timingToken=%s' % (config.get('client.port', 59496), self.onionrUtils.getTimeBypassToken()) logger.info('Opening %s ...' % url) webbrowser.open(url, new = 1, autoraise = True) def header(self, message = logger.colors.fg.pink + logger.colors.bold + 'Onionr' + logger.colors.reset + logger.colors.fg.pink + ' has started.'): if os.path.exists('static-data/header.txt') and logger.get_level() <= logger.LEVEL_INFO: with open('static-data/header.txt', 'rb') as file: # only to stdout, not file or log or anything sys.stderr.write(file.read().decode().replace('P', logger.colors.fg.pink).replace('W', logger.colors.reset + logger.colors.bold).replace('G', logger.colors.fg.green).replace('\n', logger.colors.reset + '\n').replace('B', logger.colors.bold).replace('A', '%s' % API_VERSION).replace('V', ONIONR_VERSION)) logger.info(logger.colors.fg.lightgreen + '-> ' + str(message) + logger.colors.reset + logger.colors.fg.lightgreen + ' <-\n') if __name__ == "__main__": Onionr()