progress in removing onionr core

onionr/communicator/__init__.py

@@ -30,6 +30,7 @@ from communicatorutils import cooldownpeer, housekeeping, netcheck
 from onionrutils import localcommand, epoch
 from etc import humanreadabletime
 import onionrservices, onionr, onionrproofs
+from coredb import daemonqueue
 OnionrCommunicatorTimers = onionrcommunicatortimers.OnionrCommunicatorTimers
 
 config.reload()
@@ -84,7 +85,7 @@ class OnionrCommunicatorDaemon:
 
         # Clear the daemon queue for any dead messages
         if os.path.exists(self._core.queueDB):
-            self._core.clearDaemonQueue()
+            daemonqueue.clear_daemon_queue()
 
         # Loads in and starts the enabled plugins
         plugins.reload()

onionr/communicatorutils/daemonqueuehandler.py

@@ -20,8 +20,9 @@
 import logger
 import onionrevents as events
 from onionrutils import localcommand
+from coredb import daemonqueue
 def handle_daemon_commands(comm_inst):
-    cmd = comm_inst._core.daemonQueue()
+    cmd = daemonqueue.daemon_queue()
     response = ''
     if cmd is not False:
         events.event('daemon_command', onionr = comm_inst._core.onionrInst, data = {'cmd' : cmd})

onionr/core.py

@@ -62,7 +62,6 @@ class Core:
             self.requirements = onionrvalues.OnionrValues()
             self.torPort = torPort
             self.dataNonceFile = self.dataDir + 'block-nonces.dat'
-            self.dbCreate = dbcreator.DBCreator(self)
             self.forwardKeysFile = self.dataDir + 'forward-keys.db'
             self.keyStore = simplekv.DeadSimpleKV(self.dataDir + 'cachedstorage.dat', refresh_seconds=5)
             self.storage_counter = storagecounter.StorageCounter(self)
@@ -81,7 +80,7 @@ class Core:
             if not os.path.exists(self.blockDB):
                 self.createBlockDB()
             if not os.path.exists(self.forwardKeysFile):
-                self.dbCreate.createForwardKeyDB()
+                dbcreator.createForwardKeyDB()
             if not os.path.exists(self.peerDB):
                 self.createPeerDB()
             if not os.path.exists(self.addressDB):
@@ -176,32 +175,6 @@ class Core:
         '''
         return onionrstorage.getData(self, hash)
 
-    def daemonQueue(self):
-        '''
-            Gives commands to the communication proccess/daemon by reading an sqlite3 database
-
-            This function intended to be used by the client. Queue to exchange data between "client" and server.
-        '''
-        return coredb.daemonqueue.daemon_queue(self)
-
-    def daemonQueueAdd(self, command, data='', responseID=''):
-        '''
-            Add a command to the daemon queue, used by the communication daemon (communicator.py)
-        '''
-        return coredb.daemonqueue.daemon_queue_add(self, command, data, responseID)
-
-    def daemonQueueGetResponse(self, responseID=''):
-        '''
-            Get a response sent by communicator to the API, by requesting to the API
-        '''
-        return coredb.daemonqueue.daemon_queue_get_response(self, responseID)
-
-    def clearDaemonQueue(self):
-        '''
-            Clear the daemon queue (somewhat dangerous)
-        '''
-        return coredb.daemonqueue.clear_daemon_queue(self)
-
     def listAdders(self, randomOrder=True, i2p=True, recent=0):
         '''
             Return a list of addresses
@@ -390,7 +363,7 @@ class Core:
                 if localcommand.local_command(self, '/ping', maxWait=10) == 'pong!':
                     if self.config.get('general.security_level', 1) == 0:
                         localcommand.local_command(self, '/waitforshare/' + retData, post=True, maxWait=5)
-                    self.daemonQueueAdd('uploadBlock', retData)
+                    coredb.daemonqueue.daemon_queue_add('uploadBlock', retData)
                 else:
                     pass
                 coredb.blockmetadb.add_to_block_DB(retData, selfInsert=True, dataSaved=True)
@@ -408,7 +381,7 @@ class Core:
             Introduces our node into the network by telling X many nodes our HS address
         '''
         if localcommand.local_command(self, '/ping', maxWait=10) == 'pong!':
-            self.daemonQueueAdd('announceNode')
+            coredb.daemonqueue.daemon_queue_add('announceNode')
             logger.info('Introduction command will be processed.', terminal=True)
         else:
             logger.warn('No running node detected. Cannot introduce.', terminal=True)

onionr/coredb/daemonqueue/__init__.py

@@ -21,8 +21,10 @@
 import sqlite3, os
 import onionrevents as events
 from onionrutils import localcommand, epoch
+from .. import dbfiles
+import dbcreator
 
-def daemon_queue(core_inst):
+def daemon_queue():
     '''
         Gives commands to the communication proccess/daemon by reading an sqlite3 database
 
@@ -30,28 +32,26 @@ def daemon_queue(core_inst):
     '''
 
     retData = False
-    if not os.path.exists(core_inst.queueDB):
+    if not os.path.exists(dbfiles.daemon_queue_db):
-        core_inst.dbCreate.createDaemonDB()
+        dbcreator.createDaemonDB()
     else:
-        conn = sqlite3.connect(core_inst.queueDB, timeout=30)
+        conn = sqlite3.connect(dbfiles.daemon_queue_db, timeout=30)
         c = conn.cursor()
         try:
             for row in c.execute('SELECT command, data, date, min(ID), responseID FROM commands group by id'):
                 retData = row
                 break
         except sqlite3.OperationalError:
-            core_inst.dbCreate.createDaemonDB()
+            dbcreator.createDaemonDB()
         else:
             if retData != False:
                 c.execute('DELETE FROM commands WHERE id=?;', (retData[3],))
         conn.commit()
         conn.close()
 
-    events.event('queue_pop', data = {'data': retData}, onionr = core_inst.onionrInst)
-
     return retData
 
-def daemon_queue_add(core_inst, command, data='', responseID=''):
+def daemon_queue_add(command, data='', responseID=''):
     '''
         Add a command to the daemon queue, used by the communication daemon (communicator.py)
     '''
@@ -59,7 +59,7 @@ def daemon_queue_add(core_inst, command, data='', responseID=''):
     retData = True
 
     date = epoch.get_epoch()
-    conn = sqlite3.connect(core_inst.queueDB, timeout=30)
+    conn = sqlite3.connect(dbfiles.daemon_queue_db, timeout=30)
     c = conn.cursor()
     t = (command, data, date, responseID)
     try:
@@ -67,24 +67,23 @@ def daemon_queue_add(core_inst, command, data='', responseID=''):
         conn.commit()
     except sqlite3.OperationalError:
         retData = False
-        core_inst.daemonQueue()
+        daemon_queue()
-    events.event('queue_push', data = {'command': command, 'data': data}, onionr = core_inst.onionrInst)
     conn.close()
     return retData
 
-def daemon_queue_get_response(core_inst, responseID=''):
+def daemon_queue_get_response(responseID=''):
     '''
         Get a response sent by communicator to the API, by requesting to the API
     '''
-    assert len(responseID) > 0
+    if len(responseID) > 0: raise ValueError('ResponseID should not be empty')
-    resp = localcommand.local_command(core_inst, 'queueResponse/' + responseID)
+    resp = localcommand.local_command(dbfiles.daemon_queue_db, 'queueResponse/' + responseID)
     return resp
 
-def clear_daemon_queue(core_inst):
+def clear_daemon_queue():
     '''
         Clear the daemon queue (somewhat dangerous)
     '''
-    conn = sqlite3.connect(core_inst.queueDB, timeout=30)
+    conn = sqlite3.connect(dbfiles.daemon_queue_db, timeout=30)
     c = conn.cursor()
 
     try:
@@ -94,4 +93,3 @@ def clear_daemon_queue(core_inst):
         pass
 
     conn.close()
-    events.event('queue_clear', onionr = core_inst.onionrInst)

onionr/coredb/dbfiles.py

@@ -2,4 +2,9 @@ from utils import identifyhome
 home = identifyhome.identify_home()
 if not home.endswith('/'): home += '/'
 
-block_meta_db = '%sblock-metadata.db'
+block_meta_db = '%sblock-metadata.db' % (home,)
+block_data_db = '%sblocks/block-data.db' % (home,)
+daemon_queue_db = '%sdaemon-queue.db' % (home,)
+address_info_db = '%saddress.db' % (home,)
+user_id_info_db = '%susers.db' % (home,)
+forward_keys_db = '%sforward-keys.db' % (home,)

onionr/coredb/keydb/addkeys.py

@@ -20,7 +20,7 @@
 import sqlite3
 import onionrevents as events
 from onionrutils import stringvalidators
-
+from . import listkeys
 def add_peer(core_inst, peerID, name=''):
     '''
         Adds a public key to the key database (misleading function name)

onionr/coredb/keydb/listkeys.py

@@ -20,14 +20,15 @@
 import sqlite3
 import logger
 from onionrutils import epoch
-def list_peers(core_inst, randomOrder=True, getPow=False, trust=0):
+from .. import dbfiles
+def list_peers(randomOrder=True, getPow=False, trust=0):
     '''
         Return a list of public keys (misleading function name)
 
         randomOrder determines if the list should be in a random order
         trust sets the minimum trust to list
     '''
-    conn = sqlite3.connect(core_inst.peerDB, timeout=30)
+    conn = sqlite3.connect(dbfiles.user_id_info_db, timeout=30)
     c = conn.cursor()
 
     payload = ''

onionr/dbcreator.py

@@ -17,140 +17,138 @@
     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 coredb import dbfiles
 import sqlite3, os
-class DBCreator:
-    def __init__(self, coreInst):
-        self.core = coreInst
 
-    def createAddressDB(self):
+def createAddressDB():
-        '''
+    '''
-            Generate the address database
+        Generate the address database
 
-            types:
+        types:
-                1: I2P b32 address
+            1: I2P b32 address
-                2: Tor v2 (like facebookcorewwwi.onion)
+            2: Tor v2 (like facebookcorewwwi.onion)
-                3: Tor v3
+            3: Tor v3
-        '''
+    '''
-        conn = sqlite3.connect(self.core.addressDB)
+    conn = sqlite3.connect(dbfiles.address_info_db)
-        c = conn.cursor()
+    c = conn.cursor()
-        c.execute('''CREATE TABLE adders(
+    c.execute('''CREATE TABLE adders(
-            address text,
+        address text,
-            type int,
+        type int,
-            knownPeer text,
+        knownPeer text,
-            speed int,
+        speed int,
-            success int,
+        success int,
-            powValue text,
+        powValue text,
-            failure int,
+        failure int,
-            lastConnect int,
+        lastConnect int,
-            lastConnectAttempt int,
+        lastConnectAttempt int,
-            trust int,
+        trust int,
-            introduced int
+        introduced int
-            );
+        );
-        ''')
+    ''')
-        conn.commit()
+    conn.commit()
-        conn.close()
+    conn.close()
 
-    def createPeerDB(self):
+def createPeerDB():
-        '''
+    '''
-            Generate the peer sqlite3 database and populate it with the peers table.
+        Generate the peer sqlite3 database and populate it with the peers table.
-        '''
+    '''
-        # generate the peer database
+    # generate the peer database
-        conn = sqlite3.connect(self.core.peerDB)
+    conn = sqlite3.connect(dbfiles.user_id_info_db)
-        c = conn.cursor()
+    c = conn.cursor()
-        c.execute('''CREATE TABLE peers(
+    c.execute('''CREATE TABLE peers(
-            ID text not null,
+        ID text not null,
-            name text,
+        name text,
-            adders text,
+        adders text,
-            dateSeen not null,
+        dateSeen not null,
-            trust int,
+        trust int,
-            hashID text);
+        hashID text);
-        ''')
+    ''')
-        c.execute('''CREATE TABLE forwardKeys(
+    c.execute('''CREATE TABLE forwardKeys(
-        peerKey text not null,
+    peerKey text not null,
-        forwardKey text not null,
+    forwardKey text not null,
+    date int not null,
+    expire int not null
+    );''')
+    conn.commit()
+    conn.close()
+    return
+
+def createBlockDB():
+    '''
+        Create a database for blocks
+
+        hash         - the hash of a block
+        dateReceived - the date the block was recieved, not necessarily when it was created
+        decrypted    - if we can successfully decrypt the block (does not describe its current state)
+        dataType     - data type of the block
+        dataFound    - if the data has been found for the block
+        dataSaved    - if the data has been saved for the block
+        sig    - optional signature by the author (not optional if author is specified)
+        author       - multi-round partial sha3-256 hash of authors public key
+        dateClaimed  - timestamp claimed inside the block, only as trustworthy as the block author is
+        expire int   - block expire date in epoch
+    '''
+    if os.path.exists(dbfiles.block_meta_db):
+        raise FileExistsError("Block database already exists")
+    conn = sqlite3.connect(dbfiles.block_meta_db)
+    c = conn.cursor()
+    c.execute('''CREATE TABLE hashes(
+        hash text not null,
+        dateReceived int,
+        decrypted int,
+        dataType text,
+        dataFound int,
+        dataSaved int,
+        sig text,
+        author text,
+        dateClaimed int,
+        expire int
+        );
+    ''')
+    conn.commit()
+    conn.close()
+    return
+
+def createBlockDataDB():
+    if os.path.exists(dbfiles.block_data_db):
+        raise FileExistsError("Block data database already exists")
+    conn = sqlite3.connect(dbfiles.block_data_db)
+    c = conn.cursor()
+    c.execute('''CREATE TABLE blockData(
+        hash text not null,
+        data blob not null
+        );
+    ''')
+    conn.commit()
+    conn.close()
+
+def createForwardKeyDB():
+    '''
+        Create the forward secrecy key db (*for *OUR* keys*)
+    '''
+    if os.path.exists(dbfiles.forward_keys_db):
+        raise FileExistsError("Block database already exists")
+    conn = sqlite3.connect(dbfiles.forward_keys_db)
+    c = conn.cursor()
+    c.execute('''CREATE TABLE myForwardKeys(
+        peer text not null,
+        publickey text not null,
+        privatekey text not null,
         date int not null,
         expire int not null
-        );''')
+        );
-        conn.commit()
+    ''')
-        conn.close()
+    conn.commit()
-        return
+    conn.close()
+    return
 
-    def createBlockDB(self):
+def createDaemonDB():
-        '''
+    '''
-            Create a database for blocks
+        Create the daemon queue database
-
+    '''
-            hash         - the hash of a block
+    conn = sqlite3.connect(dbfiles.daemon_queue_db, timeout=10)
-            dateReceived - the date the block was recieved, not necessarily when it was created
+    c = conn.cursor()
-            decrypted    - if we can successfully decrypt the block (does not describe its current state)
+    # Create table
-            dataType     - data type of the block
+    c.execute('''CREATE TABLE commands (id integer primary key autoincrement, command text, data text, date text, responseID text)''')
-            dataFound    - if the data has been found for the block
+    conn.commit()
-            dataSaved    - if the data has been saved for the block
+    conn.close()
-            sig    - optional signature by the author (not optional if author is specified)
-            author       - multi-round partial sha3-256 hash of authors public key
-            dateClaimed  - timestamp claimed inside the block, only as trustworthy as the block author is
-            expire int   - block expire date in epoch
-        '''
-        if os.path.exists(self.core.blockDB):
-            raise FileExistsError("Block database already exists")
-        conn = sqlite3.connect(self.core.blockDB)
-        c = conn.cursor()
-        c.execute('''CREATE TABLE hashes(
-            hash text not null,
-            dateReceived int,
-            decrypted int,
-            dataType text,
-            dataFound int,
-            dataSaved int,
-            sig text,
-            author text,
-            dateClaimed int,
-            expire int
-            );
-        ''')
-        conn.commit()
-        conn.close()
-        return
-    
-    def createBlockDataDB(self):
-        if os.path.exists(self.core.blockDataDB):
-            raise FileExistsError("Block data database already exists")
-        conn = sqlite3.connect(self.core.blockDataDB)
-        c = conn.cursor()
-        c.execute('''CREATE TABLE blockData(
-            hash text not null,
-            data blob not null
-            );
-        ''')
-        conn.commit()
-        conn.close()
-
-    def createForwardKeyDB(self):
-        '''
-            Create the forward secrecy key db (*for *OUR* keys*)
-        '''
-        if os.path.exists(self.core.forwardKeysFile):
-            raise FileExistsError("Block database already exists")
-        conn = sqlite3.connect(self.core.forwardKeysFile)
-        c = conn.cursor()
-        c.execute('''CREATE TABLE myForwardKeys(
-            peer text not null,
-            publickey text not null,
-            privatekey text not null,
-            date int not null,
-            expire int not null
-            );
-        ''')
-        conn.commit()
-        conn.close()
-        return
-    
-    def createDaemonDB(self):
-        '''
-            Create the daemon queue database
-        '''
-        conn = sqlite3.connect(self.core.queueDB, 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()

onionr/httpapi/apiutils/shutdown.py

@@ -20,7 +20,7 @@
 from flask import Blueprint, Response
 import core, onionrblockapi, onionrexceptions
 from onionrutils import stringvalidators
-
+from coredb import daemonqueue
 shutdown_bp = Blueprint('shutdown', __name__)
 
 def shutdown(client_api_inst):
@@ -34,5 +34,5 @@ def shutdown(client_api_inst):
 @shutdown_bp.route('/shutdownclean')
 def shutdown_clean():
     # good for calling from other clients
-    core.Core().daemonQueueAdd('shutdown')
+    daemonqueue.daemon_queue_add('shutdown')
     return Response("bye")

onionr/onionr.py

@@ -300,11 +300,6 @@ class Onionr:
         if verbosity >= 2:
             function('Running on %s %s' % (platform.platform(), platform.release()), terminal=True)
 
-    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) (?)

onionr/onionrcommands/__init__.py

@@ -21,7 +21,7 @@
 import webbrowser, sys
 import logger
 from . import pubkeymanager, onionrstatistics, daemonlaunch, filecommands, plugincommands, keyadders
-from . import banblocks, exportblocks, openwebinterface, resettor
+from . import banblocks, exportblocks, openwebinterface, resettor, dopex
 from onionrutils import importnewblocks
 
 def show_help(o_inst, command):
@@ -115,7 +115,7 @@ def get_commands(onionr_inst):
     'importblocks': importnewblocks.import_new_blocks,
 
     'introduce': onionr_inst.onionrCore.introduceNode,
-    'pex': onionr_inst.doPEX,
+    'pex': dopex.do_PEX,
 
     'getpassword': onionr_inst.printWebPassword,
     'get-password': onionr_inst.printWebPassword,

onionr/onionrcommands/daemonlaunch.py

@@ -24,6 +24,7 @@ import onionr, apiservers, logger, communicator
 import onionrevents as events
 from netcontroller import NetController
 from onionrutils import localcommand
+from coredb import daemonqueue
 
 def _proper_shutdown(o_inst):
     localcommand.local_command(o_inst.onionrCore, 'shutdown')
@@ -103,7 +104,7 @@ def daemon(o_inst):
                 break # Break out if sigterm for clean exit
 
     signal.signal(signal.SIGINT, _ignore_sigint)
-    o_inst.onionrCore.daemonQueueAdd('shutdown')
+    daemonqueue.daemon_queue_add('shutdown')
     localcommand.local_command(o_inst.onionrCore, 'shutdown')
 
     net.killTor()
@@ -124,7 +125,7 @@ def kill_daemon(o_inst):
         events.event('daemon_stop', onionr = o_inst)
         net = NetController(o_inst.onionrCore.config.get('client.port', 59496))
         try:
-            o_inst.onionrCore.daemonQueueAdd('shutdown')
+            daemonqueue.daemon_queue_qdd('shutdown')
         except sqlite3.OperationalError:
             pass
 

onionr/onionrcommands/onionrstatistics.py

@@ -23,7 +23,7 @@ from onionrblockapi import Block
 import onionr
 from onionrutils import checkcommunicator, mnemonickeys
 from utils import sizeutils
-from coredb import blockmetadb
+from coredb import blockmetadb, daemonqueue
 def show_stats(o_inst):
     try:
         # define stats messages here
@@ -96,11 +96,11 @@ def show_details(o_inst):
 
 def show_peers(o_inst):
     randID = str(uuid.uuid4())
-    o_inst.onionrCore.daemonQueueAdd('connectedPeers', responseID=randID)
+    daemonqueue.daemon_queue_add('connectedPeers', responseID=randID)
     while True:
         try:
             time.sleep(3)
-            peers = o_inst.onionrCore.daemonQueueGetResponse(randID)
+            peers = daemonqueue.daemon_queue_get_response(randID)
         except KeyboardInterrupt:
             break
         if not type(peers) is None:

onionr/onionrpluginapi.py

@@ -20,7 +20,7 @@
 
 import onionrplugins, core as onionrcore, logger
 from onionrutils import localcommand
-
+from coredb import daemonqueue
 class DaemonAPI:
     def __init__(self, pluginapi):
         self.pluginapi = pluginapi
@@ -36,15 +36,13 @@ class DaemonAPI:
         return
 
     def queue(self, command, data = ''):
-        self.pluginapi.get_core().daemonQueueAdd(command, data)
+        return daemonqueue.daemon_queue_add(command, data)
-
-        return
 
     def local_command(self, command):
         return localcommand.local_command(self.pluginapi.get_core(), command)
 
     def queue_pop(self):
-        return self.get_core().daemonQueue()
+        return daemonqueue.daemon_queue()
 
 class PluginAPI:
     def __init__(self, pluginapi):

onionr/onionrusers/onionrusers.py

@@ -21,6 +21,7 @@ import logger, onionrexceptions, json, sqlite3, time
 from onionrutils import stringvalidators, bytesconverter, epoch
 import unpaddedbase32
 import nacl.exceptions
+from coredb import keydb
 
 def deleteExpiredKeys(coreInst):
     # Fetch the keys we generated for the peer, that are still around