progress in removing core

onionr/apiservers/private/__init__.py

@@ -20,9 +20,8 @@
 import base64, os
 import flask
 from gevent.pywsgi import WSGIServer
-import logger
 from onionrutils import epoch
-import httpapi
+import httpapi, filepaths, logger
 from . import register_private_blueprints
 class PrivateAPI:
     '''
@@ -41,9 +40,8 @@ class PrivateAPI:
         config = onionrInst.config
         self.config = config
         self.debug = debug
-        self._core = onionrInst.onionrCore
         self.startTime = epoch.get_epoch()
-        self._crypto = self._core._crypto
+        self._crypto = onionrInst.onionrCrypto
         app = flask.Flask(__name__)
         bindPort = int(config.get('client.client.port', 59496))
         self.bindPort = bindPort
@@ -53,7 +51,7 @@ class PrivateAPI:
 
         self.publicAPI = None # gets set when the thread calls our setter... bad hack but kinda necessary with flask
         #threading.Thread(target=PublicAPI, args=(self,)).start()
-        self.host = httpapi.apiutils.setbindip.set_bind_IP(self._core.privateApiHostFile, self._core)
+        self.host = httpapi.apiutils.setbindip.set_bind_IP(filepaths.private_API_host_file)
         logger.info('Running api on %s:%s' % (self.host, self.bindPort))
         self.httpServer = ''
 

onionr/apiservers/public/__init__.py

@@ -21,7 +21,8 @@ import time
 import flask
 from gevent.pywsgi import WSGIServer
 from httpapi import apiutils, security, fdsafehandler, miscpublicapi
-import logger, onionr
+import logger, onionr, filepaths
+from utils import gettransports
 class PublicAPI:
     '''
         The new client api server, isolated from the public api
@@ -32,9 +33,8 @@ class PublicAPI:
         app.config['MAX_CONTENT_LENGTH'] = 5 * 1024 * 1024
         self.i2pEnabled = config.get('i2p.host', False)
         self.hideBlocks = [] # Blocks to be denied sharing
-        self.host = apiutils.setbindip.set_bind_IP(clientAPI._core.publicApiHostFile, clientAPI._core)
+        self.host = apiutils.setbindip.set_bind_IP(filepaths.public_API_host_file)
-        self.torAdder = clientAPI._core.hsAddress
+        self.torAdder = gettransports.get_transports[0]
-        self.i2pAdder = clientAPI._core.i2pAddress
         self.bindPort = config.get('client.public.port')
         self.lastRequest = 0
         self.hitCount = 0 # total rec requests to public api since server started
@@ -45,10 +45,6 @@ class PublicAPI:
 
         # Set instances, then startup our public api server
         clientAPI.setPublicAPIInstance(self)
-        while self.torAdder == '':
-            clientAPI._core.refreshFirstStartVars()
-            self.torAdder = clientAPI._core.hsAddress
-            time.sleep(0.1)
         
         app.register_blueprint(security.public.PublicAPISecurity(self).public_api_security_bp)
         app.register_blueprint(miscpublicapi.endpoints.PublicEndpoints(self).public_endpoints_bp)

onionr/communicator/__init__.py

@@ -19,7 +19,7 @@
     along with this program.  If not, see <https://www.gnu.org/licenses/>.
 '''
 import sys, os, time
-import core, config, logger, onionr
+import config, logger, onionr
 import onionrexceptions, onionrpeers, onionrevents as events, onionrplugins as plugins, onionrblockapi as block
 from . import onlinepeers
 from communicatorutils import servicecreator, onionrcommunicatortimers
@@ -29,8 +29,8 @@ from communicatorutils import daemonqueuehandler, announcenode, deniableinserts
 from communicatorutils import cooldownpeer, housekeeping, netcheck
 from onionrutils import localcommand, epoch
 from etc import humanreadabletime
-import onionrservices, onionr, onionrproofs
+import onionrservices, onionr, filepaths
-from coredb import daemonqueue
+from coredb import daemonqueue, dbfiles
 OnionrCommunicatorTimers = onionrcommunicatortimers.OnionrCommunicatorTimers
 
 config.reload()
@@ -48,7 +48,6 @@ class OnionrCommunicatorDaemon:
 
         # initialize core with Tor socks port being 3rd argument
         self.proxyPort = proxyPort
-        self._core = onionrInst.onionrCore
 
         self.blocksToUpload = []
 
@@ -84,7 +83,7 @@ class OnionrCommunicatorDaemon:
         self.dbTimestamps = {}
 
         # Clear the daemon queue for any dead messages
-        if os.path.exists(self._core.queueDB):
+        if os.path.exists(dbfiles.daemon_queue_db):
             daemonqueue.clear_daemon_queue()
 
         # Loads in and starts the enabled plugins
@@ -102,8 +101,8 @@ class OnionrCommunicatorDaemon:
         OnionrCommunicatorTimers(self, self.runCheck, 2, maxThreads=1)
 
         # Timers to periodically lookup new blocks and download them
-        OnionrCommunicatorTimers(self, self.lookupBlocks, self._core.config.get('timers.lookupBlocks', 25), requiresPeer=True, maxThreads=1)
+        OnionrCommunicatorTimers(self, self.lookupBlocks, config.get('timers.lookupBlocks', 25), requiresPeer=True, maxThreads=1)
-        OnionrCommunicatorTimers(self, self.getBlocks, self._core.config.get('timers.getBlocks', 30), requiresPeer=True, maxThreads=2)
+        OnionrCommunicatorTimers(self, self.getBlocks, config.get('timers.getBlocks', 30), requiresPeer=True, maxThreads=2)
 
         # Timer to reset the longest offline peer so contact can be attempted again
         OnionrCommunicatorTimers(self, onlinepeers.clear_offline_peer, 58, myArgs=[self])
@@ -125,7 +124,7 @@ class OnionrCommunicatorDaemon:
 
         # Setup direct connections
         if config.get('general.socket_servers', False):
-            self.services = onionrservices.OnionrServices(self._core)
+            self.services = onionrservices.OnionrServices()
             self.active_services = []
             self.service_greenlets = []
             OnionrCommunicatorTimers(self, servicecreator.service_creator, 5, maxThreads=50, myArgs=[self])
@@ -182,7 +181,7 @@ class OnionrCommunicatorDaemon:
         else:
             for server in self.service_greenlets:
                 server.stop()
-        localcommand.local_command(self._core, 'shutdown') # shutdown the api
+        localcommand.local_command('shutdown') # shutdown the api
         time.sleep(0.5)
 
     def lookupAdders(self):
@@ -211,7 +210,7 @@ class OnionrCommunicatorDaemon:
 
     def peerCleanup(self):
         '''This just calls onionrpeers.cleanupPeers, which removes dead or bad peers (offline too long, too slow)'''
-        onionrpeers.peer_cleanup(self._core)
+        onionrpeers.peer_cleanup()
         self.decrementThreadCount('peerCleanup')
 
     def getPeerProfileInstance(self, peer):
@@ -223,7 +222,7 @@ class OnionrCommunicatorDaemon:
                 break
         else:
             # if the peer's profile is not loaded, return a new one. connectNewPeer adds it the list on connect
-            retData = onionrpeers.PeerProfiles(peer, self._core)
+            retData = onionrpeers.PeerProfiles(peer)
         return retData
 
     def getUptime(self):
@@ -249,7 +248,7 @@ def startCommunicator(onionrInst, proxyPort):
     OnionrCommunicatorDaemon(onionrInst, proxyPort)
 
 def run_file_exists(daemon):
-    if os.path.isfile(daemon._core.dataDir + '.runcheck'):
+    if os.path.isfile(filepaths.run_check_file):
-        os.remove(daemon._core.dataDir + '.runcheck')
+        os.remove(filepaths.run_check_file)
         return True
     return False

onionr/communicator/bootstrappeers.py

@@ -17,11 +17,14 @@
     You should have received a copy of the GNU General Public License
     along with this program.  If not, see <https://www.gnu.org/licenses/>.
 '''
+from utils import readstatic, gettransports
+from coredb import keydb
+bootstrap_peers = readstatic.read_static('bootstrap-nodes.txt').split(',')
 def add_bootstrap_list_to_peer_list(comm_inst, peerList):
     '''
         Add the bootstrap list to the peer list (no duplicates)
     '''
-    for i in comm_inst._core.bootstrapList:
+    for i in bootstrap_peers:
-        if i not in peerList and i not in comm_inst.offlinePeers and i != comm_inst._core.hsAddress and len(str(i).strip()) > 0:
+        if i not in peerList and i not in comm_inst.offlinePeers and i != gettransports.get_transports()[0] and len(str(i).strip()) > 0:
             peerList.append(i)
-            comm_inst._core.addAddress(i)
+            keydb.addkeys.add_address(i)

onionr/communicator/onlinepeers/onlinepeers.py

@@ -24,7 +24,7 @@ def get_online_peers(comm_inst):
     '''
         Manages the comm_inst.onlinePeers attribute list, connects to more peers if we have none connected
     '''
-    config = comm_inst._core.config
+    config = comm_inst.config
     logger.debug('Refreshing peer pool...')
     maxPeers = int(config.get('peers.max_connect', 10))
     needed = maxPeers - len(comm_inst.onlinePeers)

onionr/communicator/onlinepeers/pickonlinepeers.py

@@ -17,6 +17,7 @@
     You should have received a copy of the GNU General Public License
     along with this program.  If not, see <https://www.gnu.org/licenses/>.
 '''
+import secrets
 def pick_online_peer(comm_inst):
     '''randomly picks peer from pool without bias (using secrets module)'''
     retData = ''
@@ -26,7 +27,7 @@ def pick_online_peer(comm_inst):
             break
         try:
             # get a random online peer, securely. May get stuck in loop if network is lost or if all peers in pool magically disconnect at once
-            retData = comm_inst.onlinePeers[comm_inst._core._crypto.secrets.randbelow(peerLength)]
+            retData = comm_inst.onlinePeers[secrets.randbelow(peerLength)]
         except IndexError:
             pass
         else:

onionr/communicator/peeraction.py

@@ -21,6 +21,7 @@ import streamedrequests
 import logger
 from onionrutils import epoch, basicrequests
 from . import onlinepeers
+from coredb import keydb
 def peer_action(comm_inst, peer, action, data='', returnHeaders=False, max_resp_size=5242880):
     '''Perform a get request to a peer'''
     penalty_score = -10
@@ -30,9 +31,9 @@ def peer_action(comm_inst, peer, action, data='', returnHeaders=False, max_resp_
     if len(data) > 0:
         url += '&data=' + data
 
-    comm_inst._core.setAddressInfo(peer, 'lastConnectAttempt', epoch.get_epoch()) # mark the time we're trying to request this peer
+    keydb.transportinfo.set_address_info(peer, 'lastConnectAttempt', epoch.get_epoch()) # mark the time we're trying to request this peer
     try:
-        retData = basicrequests.do_get_request(comm_inst._core, url, port=comm_inst.proxyPort, max_size=max_resp_size)
+        retData = basicrequests.do_get_request(url, port=comm_inst.proxyPort, max_size=max_resp_size)
     except streamedrequests.exceptions.ResponseLimitReached:
         logger.warn('Request failed due to max response size being overflowed', terminal=True)
         retData = False
@@ -48,6 +49,6 @@ def peer_action(comm_inst, peer, action, data='', returnHeaders=False, max_resp_
         except ValueError:
             pass
     else:
-        comm_inst._core.setAddressInfo(peer, 'lastConnect', epoch.get_epoch())
+        keydb.transportinfo.set_address_info(peer, 'lastConnect', epoch.get_epoch())
         comm_inst.getPeerProfileInstance(peer).addScore(1)
     return retData # If returnHeaders, returns tuple of data, headers. if not, just data string

onionr/communicatorutils/announcenode.py

@@ -22,7 +22,7 @@ import onionrproofs, logger
 from etc import onionrvalues
 from onionrutils import basicrequests, bytesconverter
 from communicator import onlinepeers
-
+from coredb import keydb
 def announce_node(daemon):
     '''Announce our node to our peers'''
     ov = onionrvalues.OnionrValues()
@@ -33,7 +33,7 @@ def announce_node(daemon):
     if len(daemon.announceCache) >= 10000:
         daemon.announceCache.popitem()
 
-    if daemon._core.config.get('general.security_level', 0) == 0:
+    if daemon.config.get('general.security_level', 0) == 0:
         # Announce to random online peers
         for i in daemon.onlinePeers:
             if not i in daemon.announceCache and not i in daemon.announceProgress:
@@ -43,18 +43,14 @@ def announce_node(daemon):
             peer = onlinepeers.pick_online_peer(daemon)
 
         for x in range(1):
-            if x == 1 and daemon._core.config.get('i2p.host'):
+            ourID = daemon.hsAddress
-                ourID = daemon._core.config.get('i2p.own_addr').strip()
-            else:
-                ourID = daemon._core.hsAddress.strip()
 
             url = 'http://' + peer + '/announce'
             data = {'node': ourID}
 
             combinedNodes = ourID + peer
             if ourID != 1:
-                #TODO: Extend existingRand for i2p
+                existingRand = bytesconverter.bytes_to_str(keydb.addressinfo.get_address_info(peer, 'powValue'))
-                existingRand = bytesconverter.bytes_to_str(daemon._core.getAddressInfo(peer, 'powValue'))
                 # Reset existingRand if it no longer meets the minimum POW
                 if type(existingRand) is type(None) or not existingRand.endswith('0' * ov.announce_pow):
                     existingRand = ''
@@ -77,10 +73,10 @@ def announce_node(daemon):
                     daemon.announceCache[peer] = data['random']
             if not announceFail:
                 logger.info('Announcing node to ' + url)
-                if basicrequests.do_post_request(daemon._core, url, data) == 'Success':
+                if basicrequests.do_post_request(url, data) == 'Success':
                     logger.info('Successfully introduced node to ' + peer, terminal=True)
                     retData = True
-                    daemon._core.setAddressInfo(peer, 'introduced', 1)
+                    keydb.addressinfo.set_address_info(peer, 'introduced', 1)
-                    daemon._core.setAddressInfo(peer, 'powValue', data['random'])
+                    keydb.addressinfo.set_address_info(peer, 'powValue', data['random'])
     daemon.decrementThreadCount('announce_node')
     return retData

onionr/communicatorutils/connectnewpeers.py

@@ -22,9 +22,9 @@ import onionrexceptions, logger, onionrpeers
 from utils import networkmerger
 from onionrutils import stringvalidators, epoch
 from communicator import peeraction, bootstrappeers
-
+from coredb import keydb
 def connect_new_peer_to_communicator(comm_inst, peer='', useBootstrap=False):
-    config = comm_inst._core.config
+    config = comm_inst.config
     retData = False
     tried = comm_inst.offlinePeers
     if peer != '':
@@ -33,10 +33,10 @@ def connect_new_peer_to_communicator(comm_inst, peer='', useBootstrap=False):
         else:
             raise onionrexceptions.InvalidAddress('Will not attempt connection test to invalid address')
     else:
-        peerList = comm_inst._core.listAdders()
+        peerList = keydb.listkeys.list_adders()
 
-    mainPeerList = comm_inst._core.listAdders()
+    mainPeerList = keydb.listkeys.list_adders()
-    peerList = onionrpeers.get_score_sorted_peer_list(comm_inst._core)
+    peerList = onionrpeers.get_score_sorted_peer_list()
 
     # If we don't have enough peers connected or random chance, select new peers to try
     if len(peerList) < 8 or secrets.randbelow(4) == 3:
@@ -56,7 +56,7 @@ def connect_new_peer_to_communicator(comm_inst, peer='', useBootstrap=False):
         if not config.get('tor.v3onions') and len(address) == 62:
             continue
         # Don't connect to our own address
-        if address == comm_inst._core.hsAddress:
+        if address == comm_inst.hsAddress:
             continue
         # Don't connect to invalid address or if its already been tried/connected, or if its cooled down
         if len(address) == 0 or address in tried or address in comm_inst.onlinePeers or address in comm_inst.cooldownPeer:
@@ -68,7 +68,7 @@ def connect_new_peer_to_communicator(comm_inst, peer='', useBootstrap=False):
             time.sleep(0.1)
             if address not in mainPeerList:
                 # Add a peer to our list if it isn't already since it successfully connected
-                networkmerger.mergeAdders(address, comm_inst._core)
+                networkmerger.mergeAdders(address)
             if address not in comm_inst.onlinePeers:
                 logger.info('Connected to ' + address, terminal=True)
                 comm_inst.onlinePeers.append(address)
@@ -80,7 +80,7 @@ def connect_new_peer_to_communicator(comm_inst, peer='', useBootstrap=False):
                 if profile.address == address:
                     break
             else:
-                comm_inst.peerProfiles.append(onionrpeers.PeerProfiles(address, comm_inst._core))
+                comm_inst.peerProfiles.append(onionrpeers.PeerProfiles(address))
             break
         else:
             # Mark a peer as tried if they failed to respond to ping

onionr/communicatorutils/cooldownpeer.py

@@ -21,6 +21,7 @@ from onionrutils import epoch
 from communicator import onlinepeers
 def cooldown_peer(comm_inst):
     '''Randomly add an online peer to cooldown, so we can connect a new one'''
+    config = comm_inst.config
     onlinePeerAmount = len(comm_inst.onlinePeers)
     minTime = 300
     cooldownTime = 600
@@ -34,7 +35,7 @@ def cooldown_peer(comm_inst):
             del comm_inst.cooldownPeer[peer]
 
     # Cool down a peer, if we have max connections alive for long enough
-    if onlinePeerAmount >= comm_inst._core.config.get('peers.max_connect', 10, save = True):
+    if onlinePeerAmount >= config.get('peers.max_connect', 10, save = True):
         finding = True
 
         while finding:

onionr/communicatorutils/daemonqueuehandler.py

@@ -21,11 +21,12 @@ import logger
 import onionrevents as events
 from onionrutils import localcommand
 from coredb import daemonqueue
+import filepaths
 def handle_daemon_commands(comm_inst):
     cmd = daemonqueue.daemon_queue()
     response = ''
     if cmd is not False:
-        events.event('daemon_command', onionr = comm_inst._core.onionrInst, data = {'cmd' : cmd})
+        events.event('daemon_command', onionr = comm_inst.onionrInst, data = {'cmd' : cmd})
         if cmd[0] == 'shutdown':
             comm_inst.shutdown = True
         elif cmd[0] == 'announceNode':
@@ -35,13 +36,13 @@ def handle_daemon_commands(comm_inst):
                 logger.debug("No nodes connected. Will not introduce node.")
         elif cmd[0] == 'runCheck': # deprecated
             logger.debug('Status check; looks good.')
-            open(comm_inst._core.dataDir + '.runcheck', 'w+').close()
+            open(filepaths.run_check_file + '.runcheck', 'w+').close()
         elif cmd[0] == 'connectedPeers':
             response = '\n'.join(list(comm_inst.onlinePeers)).strip()
             if response == '':
                 response = 'none'
         elif cmd[0] == 'localCommand':
-            response = localcommand.local_command(comm_inst._core, cmd[1])
+            response = localcommand.local_command(cmd[1])
         elif cmd[0] == 'pex':
             for i in comm_inst.timers:
                 if i.timerFunction.__name__ == 'lookupAdders':
@@ -51,7 +52,7 @@ def handle_daemon_commands(comm_inst):
 
         if cmd[0] not in ('', None):
             if response != '':
-                localcommand.local_command(comm_inst._core, 'queueResponseAdd/' + cmd[4], post=True, postData={'data': response})
+                localcommand.local_command('queueResponseAdd/' + cmd[4], post=True, postData={'data': response})
         response = ''
 
     comm_inst.decrementThreadCount('handle_daemon_commands')

onionr/communicatorutils/downloadblocks/__init__.py

@@ -22,9 +22,13 @@ import logger, onionrpeers
 from onionrutils import blockmetadata, stringvalidators, validatemetadata
 from . import shoulddownload
 from communicator import peeraction, onlinepeers
+import onionrcrypto, onionrstorage, onionrblacklist, storagecounter
 
 def download_blocks_from_communicator(comm_inst):
     assert isinstance(comm_inst, communicator.OnionrCommunicatorDaemon)
+    crypto = onionrcrypto.OnionrCrypto()
+    blacklist = onionrblacklist.OnionrBlackList()
+    storage_counter = storagecounter.StorageCounter()
     for blockHash in list(comm_inst.blockQueue):
         if len(comm_inst.onlinePeers) == 0:
             break
@@ -38,7 +42,7 @@ def download_blocks_from_communicator(comm_inst):
         if not shoulddownload.should_download(comm_inst, blockHash):
             continue
 
-        if comm_inst.shutdown or not comm_inst.isOnline or comm_inst._core.storage_counter.isFull():
+        if comm_inst.shutdown or not comm_inst.isOnline or storage_counter.isFull():
             # Exit loop if shutting down or offline, or disk allocation reached
             break
         # Do not download blocks being downloaded
@@ -50,7 +54,7 @@ def download_blocks_from_communicator(comm_inst):
         if len(blockPeers) == 0:
             peerUsed = onlinepeers.pick_online_peer(comm_inst)
         else:
-            blockPeers = comm_inst._core._crypto.randomShuffle(blockPeers)
+            blockPeers = crypto.randomShuffle(blockPeers)
             peerUsed = blockPeers.pop(0)
 
         if not comm_inst.shutdown and peerUsed.strip() != '':
@@ -62,7 +66,7 @@ def download_blocks_from_communicator(comm_inst):
             except AttributeError:
                 pass
 
-            realHash = comm_inst._core._crypto.sha3Hash(content)
+            realHash = ccrypto.sha3Hash(content)
             try:
                 realHash = realHash.decode() # bytes on some versions for some reason
             except AttributeError:
@@ -71,11 +75,11 @@ def download_blocks_from_communicator(comm_inst):
                 content = content.decode() # decode here because sha3Hash needs bytes above
                 metas = blockmetadata.get_block_metadata_from_data(content) # returns tuple(metadata, meta), meta is also in metadata
                 metadata = metas[0]
-                if validatemetadata.validate_metadata(comm_inst._core, metadata, metas[2]): # check if metadata is valid, and verify nonce
+                if validatemetadata.validate_metadata(metadata, metas[2]): # check if metadata is valid, and verify nonce
-                    if comm_inst._core._crypto.verifyPow(content): # check if POW is enough/correct
+                    if crypto.verifyPow(content): # check if POW is enough/correct
                         logger.info('Attempting to save block %s...' % blockHash[:12])
                         try:
-                            comm_inst._core.setData(content)
+                            onionrstorage.setdata.set_data(content)
                         except onionrexceptions.DataExists:
                             logger.warn('Data is already set for %s ' % (blockHash,))
                         except onionrexceptions.DiskAllocationReached:
@@ -83,24 +87,24 @@ def download_blocks_from_communicator(comm_inst):
                             removeFromQueue = False
                         else:
                             blockmetadb.add_to_block_DB(blockHash, dataSaved=True) # add block to meta db
-                            blockmetadata.process_block_metadata(comm_inst._core, blockHash) # caches block metadata values to block database
+                            blockmetadata.process_block_metadata(blockHash) # caches block metadata values to block database
                     else:
                         logger.warn('POW failed for block %s.' % (blockHash,))
                 else:
-                    if comm_inst._core._blacklist.inBlacklist(realHash):
+                    if blacklist.inBlacklist(realHash):
                         logger.warn('Block %s is blacklisted.' % (realHash,))
                     else:
                         logger.warn('Metadata for block %s is invalid.' % (blockHash,))
-                        comm_inst._core._blacklist.addToDB(blockHash)
+                        blacklist.addToDB(blockHash)
             else:
                 # if block didn't meet expected hash
-                tempHash = comm_inst._core._crypto.sha3Hash(content) # lazy hack, TODO use var
+                tempHash = crypto.sha3Hash(content) # lazy hack, TODO use var
                 try:
                     tempHash = tempHash.decode()
                 except AttributeError:
                     pass
                 # Punish peer for sharing invalid block (not always malicious, but is bad regardless)
-                onionrpeers.PeerProfiles(peerUsed, comm_inst._core).addScore(-50)
+                onionrpeers.PeerProfiles(peerUsed).addScore(-50)
                 if tempHash != 'ed55e34cb828232d6c14da0479709bfa10a0923dca2b380496e6b2ed4f7a0253':
                     # Dumb hack for 404 response from peer. Don't log it if 404 since its likely not malicious or a critical error.
                     logger.warn('Block hash validation failed for ' + blockHash + ' got ' + tempHash)

onionr/communicatorutils/downloadblocks/shoulddownload.py

@@ -23,7 +23,7 @@ def should_download(comm_inst, block_hash):
     if block_hash in blockmetadb.get_block_list(): # Dont download block we have
         ret_data = False
     else:
-        if comm_inst._core._blacklist.inBlacklist(block_hash): # Dont download blacklisted block
+        if comm_inst.blacklist.inBlacklist(block_hash): # Dont download blacklisted block
             ret_data = False
     if ret_data is False:
         # Remove block from communicator queue if it shouldnt be downloaded

onionr/core.py

@@ -41,81 +41,48 @@ class Core:
         # set data dir
         self.dataDir = identifyhome.identify_home()
 
-        try:
+        self.usageFile = self.dataDir + 'disk-usage.txt'
-            self.usageFile = self.dataDir + 'disk-usage.txt'
+        self.config = config
-            self.config = config
+        self.maxBlockSize = 10000000 # max block size in bytes
-            self.maxBlockSize = 10000000 # max block size in bytes
 
-            self.onionrInst = None
+        self.onionrInst = None
-            self.blockDataLocation = self.dataDir + 'blocks/'
+        self.hsAddress = ''
-            self.blockDataDB = self.blockDataLocation + 'block-data.db'
+        self.i2pAddress = config.get('i2p.own_addr', None)
-            self.publicApiHostFile = self.dataDir + 'public-host.txt'
+        self.bootstrapFileLocation = 'static-data/bootstrap-nodes.txt'
-            self.privateApiHostFile = self.dataDir + 'private-host.txt'
+        self.bootstrapList = []
-            self.addressDB = self.dataDir + 'address.db'
+        self.requirements = onionrvalues.OnionrValues()
-            self.hsAddress = ''
+        self.torPort = torPort
-            self.i2pAddress = config.get('i2p.own_addr', None)
+        self.dataNonceFile = self.dataDir + 'block-nonces.dat'
-            self.bootstrapFileLocation = 'static-data/bootstrap-nodes.txt'
+        self.forwardKeysFile = self.dataDir + 'forward-keys.db'
-            self.bootstrapList = []
+        self.keyStore = simplekv.DeadSimpleKV(self.dataDir + 'cachedstorage.dat', refresh_seconds=5)
-            self.requirements = onionrvalues.OnionrValues()
+        self.storage_counter = storagecounter.StorageCounter(self)
-            self.torPort = torPort
+        
-            self.dataNonceFile = self.dataDir + 'block-nonces.dat'
+        # Socket data, defined here because of multithreading constraints with gevent
-            self.forwardKeysFile = self.dataDir + 'forward-keys.db'
+        self.killSockets = False
-            self.keyStore = simplekv.DeadSimpleKV(self.dataDir + 'cachedstorage.dat', refresh_seconds=5)
+        self.startSocket = {}
-            self.storage_counter = storagecounter.StorageCounter(self)
+        self.socketServerConnData = {}
-            
+        self.socketReasons = {}
-            # Socket data, defined here because of multithreading constraints with gevent
+        self.socketServerResponseData = {}
-            self.killSockets = False
-            self.startSocket = {}
-            self.socketServerConnData = {}
-            self.socketReasons = {}
-            self.socketServerResponseData = {}
 
-            if not os.path.exists(self.dataDir):
-                os.mkdir(self.dataDir)
-            if not os.path.exists(self.dataDir + 'blocks/'):
-                os.mkdir(self.dataDir + 'blocks/')
-            if not os.path.exists(self.blockDB):
-                self.createBlockDB()
-            if not os.path.exists(self.forwardKeysFile):
-                dbcreator.createForwardKeyDB()
-            if not os.path.exists(self.peerDB):
-                self.createPeerDB()
-            if not os.path.exists(self.addressDB):
-                self.createAddressDB()
-
-            if os.path.exists(self.dataDir + '/hs/hostname'):
-                with open(self.dataDir + '/hs/hostname', 'r') as hs:
-                    self.hsAddress = hs.read().strip()
-
-            # Load bootstrap address list
-            if os.path.exists(self.bootstrapFileLocation):
-                with open(self.bootstrapFileLocation, 'r') as bootstrap:
-                    bootstrap = bootstrap.read()
-                for i in bootstrap.split('\n'):
-                    self.bootstrapList.append(i)
-            else:
-                logger.warn('Warning: address bootstrap file not found ' + self.bootstrapFileLocation)
-
-            self.use_subprocess = powchoice.use_subprocess(self)
-            # Initialize the crypto object
-            self._crypto = onionrcrypto.OnionrCrypto(self)
-            self._blacklist = onionrblacklist.OnionrBlackList(self)
-            self.serializer = serializeddata.SerializedData(self)
-
-        except Exception as error:
-            logger.error('Failed to initialize core Onionr library.', error=error, terminal=True)
-            logger.fatal('Cannot recover from error.', terminal=True)
-            sys.exit(1)
-        return
-
-    def refreshFirstStartVars(self):
-        '''
-            Hack to refresh some vars which may not be set on first start
-        '''
         if os.path.exists(self.dataDir + '/hs/hostname'):
             with open(self.dataDir + '/hs/hostname', 'r') as hs:
                 self.hsAddress = hs.read().strip()
 
+        # Load bootstrap address list
+        if os.path.exists(self.bootstrapFileLocation):
+            with open(self.bootstrapFileLocation, 'r') as bootstrap:
+                bootstrap = bootstrap.read()
+            for i in bootstrap.split('\n'):
+                self.bootstrapList.append(i)
+        else:
+            logger.warn('Warning: address bootstrap file not found ' + self.bootstrapFileLocation)
+
+        self.use_subprocess = powchoice.use_subprocess(self)
+        # Initialize the crypto object
+        self._crypto = onionrcrypto.OnionrCrypto(self)
+        self._blacklist = onionrblacklist.OnionrBlackList(self)
+        self.serializer = serializeddata.SerializedData(self)
+
     def addPeer(self, peerID, name=''):
         '''
             Adds a public key to the key database (misleading function name)

onionr/dbcreator.py

@@ -29,6 +29,8 @@ def createAddressDB():
             2: Tor v2 (like facebookcorewwwi.onion)
             3: Tor v3
     '''
+    if os.path.exists(dbfiles.address_info_db):
+        raise FileExistsError("Address database already exists")
     conn = sqlite3.connect(dbfiles.address_info_db)
     c = conn.cursor()
     c.execute('''CREATE TABLE adders(
@@ -52,6 +54,8 @@ def createPeerDB():
     '''
         Generate the peer sqlite3 database and populate it with the peers table.
     '''
+    if os.path.exists(dbfiles.user_id_info_db):
+        raise FileExistsError("User database already exists")
     # generate the peer database
     conn = sqlite3.connect(dbfiles.user_id_info_db)
     c = conn.cursor()
@@ -146,9 +150,14 @@ def createDaemonDB():
     '''
         Create the daemon queue database
     '''
+    if os.path.exists(dbfiles.daemon_queue_db):
+        raise FileExistsError("Daemon queue db already exists")
     conn = sqlite3.connect(dbfiles.daemon_queue_db, timeout=10)
     c = conn.cursor()
     # Create table
     c.execute('''CREATE TABLE commands (id integer primary key autoincrement, command text, data text, date text, responseID text)''')
     conn.commit()
-    conn.close()
+    conn.close()
+
+
+create_funcs = [createAddressDB, createPeerDB, createBlockDB, createBlockDataDB, createForwardKeyDB, createDaemonDB]

onionr/filepaths/__init__.py

@@ -1,6 +1,6 @@
 from utils import identifyhome
 home = identifyhome.identify_home()
-if not home.endswith('/') home += '/'
+if not home.endswith('/'): home += '/'
 
 usage_file = home + 'disk-usage.txt'
 block_data_location = home + 'blocks/'
@@ -8,4 +8,8 @@ public_API_host_file = home + 'public-host.txt'
 private_API_host_file = home + 'private-host.txt'
 bootstrap_file_location = 'static-data/bootstrap-nodes.txt'
 data_nonce_file = home + 'block-nonces.dat'
-forward_keys_file = home + 'forward-keys.db'
+forward_keys_file = home + 'forward-keys.db'
+
+tor_hs_address_file = home + 'hs/hostname'
+
+run_check_file = home + '.runcheck'

onionr/httpapi/apiutils/setbindip.py

@@ -1,9 +1,7 @@
 import random, socket
 import config, logger
-def set_bind_IP(filePath='', core_inst=None):
+def set_bind_IP(filePath=''):
     '''Set a random localhost IP to a specified file (intended for private or public API localhost IPs)'''
-    if not core_inst is None:
-        config = core_inst.config
 
     if config.get('general.random_bind_ip', True):
         hostOctets = [str(127), str(random.randint(0x02, 0xFF)), str(random.randint(0x02, 0xFF)), str(random.randint(0x02, 0xFF))]

onionr/logger/__init__.py

@@ -57,7 +57,7 @@ def error(data, error = None, timestamp = True, prompt = True, terminal = False,
 def fatal(data, error = None, timestamp=True, prompt = True, terminal = False, level = settings.LEVEL_FATAL):
     if not error is None:
         debug('Error: ' + str(error) + parse_error(), terminal = terminal)
-    if get_level() <= level:
+    if settings.get_level() <= level:
         log('#', data, colors.bg.red + colors.fg.green + colors.bold, timestamp = timestamp, fd = sys.stderr, prompt = prompt, terminal = terminal)
 
 # returns a formatted error message

onionr/onionrutils/getclientapiserver.py

@@ -18,13 +18,20 @@
     along with this program.  If not, see <https://www.gnu.org/licenses/>.
 '''
 import filepaths
+import config
 def get_client_API_server():
+    config.reload()
     retData = ''
+    getconf = lambda: config.get('client.client.port')
+    port = getconf()
+    if port is None:
+        config.reload()
+        port = getconf()
     try:
         with open(filepaths.private_API_host_file, 'r') as host:
             hostname = host.read()
     except FileNotFoundError:
         raise FileNotFoundError
     else:
-        retData += '%s:%s' % (hostname, core_inst.config.get('client.client.port'))
+        retData += '%s:%s' % (hostname, port)
     return retData

onionr/onionrutils/localcommand.py

@@ -15,41 +15,41 @@
     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 <https://www.gnu.org/licenses/>.
+    along with this program. If not, see <https://www.gnu.org/licenses/>.
 '''
 import urllib, requests, time
-import logger
+import logger, config
 from . import getclientapiserver
 hostname = ''
 waited = 0
 maxWait = 3
+config.reload()
 def get_hostname():
     while hostname == '':
         try:
-            hostname = getclientapiserver.get_client_API_server(core_inst)
+            hostname = getclientapiserver.get_client_API_server()
         except FileNotFoundError:
             time.sleep(1)
             waited += 1
             if waited == maxWait:
                 return False
         return hostname
-hostname = get_hostname()
 
-def local_command(core_inst, command, data='', silent = True, post=False, postData = {}, maxWait=20):
+def local_command(command, data='', silent = True, post=False, postData = {}, maxWait=20):
     '''
         Send a command to the local http API server, securely. Intended for local clients, DO NOT USE for remote peers.
     '''
     # TODO: URL encode parameters, just as an extra measure. May not be needed, but should be added regardless.
-    if hostname == False:
+    if hostname == '':
         hostname = get_hostname()
     if data != '':
         data = '&data=' + urllib.parse.quote_plus(data)
     payload = 'http://%s/%s%s' % (hostname, command, data)
     try:
         if post:
-            retData = requests.post(payload, data=postData, headers={'token': core_inst.config.get('client.webpassword'), 'Connection':'close'}, timeout=(maxWait, maxWait)).text
+            retData = requests.post(payload, data=postData, headers={'token': config.get('client.webpassword'), 'Connection':'close'}, timeout=(maxWait, maxWait)).text
         else:
-            retData = requests.get(payload, headers={'token': core_inst.config.get('client.webpassword'), 'Connection':'close'}, timeout=(maxWait, maxWait)).text
+            retData = requests.get(payload, headers={'token': config.get('client.webpassword'), 'Connection':'close'}, timeout=(maxWait, maxWait)).text
     except Exception as error:
         if not silent:
             logger.error('Failed to make local request (command: %s):%s' % (command, error), terminal=True)

onionr/utils/cachedconfig/__init__.py

@@ -0,0 +1,17 @@
+from onionrutils import localcommand
+import config
+config.reload()
+running_detected = False # if we know the api server is running
+first_get = True
+
+def config_get(key):
+    ret_data = False
+    if running_detected or first_get:
+        first_get = False
+        ret_data = localcommand.local_command('/config/get/' + key)
+    if ret_data == False:
+        running_detected = False
+        ret_data = config.get(key)
+    else:
+        running_detected = False
+    return ret_data

onionr/utils/createdirs.py

@@ -0,0 +1,13 @@
+from . import identifyhome
+import dbcreator, filepaths
+home = identifyhome.identify_home()
+
+if not os.path.exists(home):
+    os.mkdir(home)
+    os.mkdir(filepaths.block_data_location)
+
+for db in dbcreator.create_funcs:
+    try:
+        db()
+    except FileExistsError:
+        pass

onionr/utils/gettransports.py

@@ -0,0 +1,7 @@
+import filepaths
+
+files = [filepaths.tor_hs_address_file]
+transports = []
+for file in files:
+        with open(file, 'r') as transport_file:
+                transports.append(transport_file.read())

onionr/utils/readstatic.py

@@ -0,0 +1,10 @@
+import os
+def read_static(file, ret_bin=False):
+    static_file = os.path.realpath(__file__) + '../static-data/' + file
+
+    if ret_bin:
+        mode = 'rb'
+    else:
+        mode = 'r'
+    with open(static_file, mode) as f:
+        return f.read()