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work on new storage system

This commit is contained in:
Kevin Froman 2019-01-05 00:15:31 -06:00
parent a259ee4a09
commit 7eddb0a879
6 changed files with 49 additions and 161 deletions
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75
onionr/apimanager.py
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@ -1,75 +0,0 @@
'''
Onionr - P2P Anonymous Storage Network
Handles api data exchange, interfaced by both public and client http api
'''
'''
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 <https://www.gnu.org/licenses/>.
'''
import config, apipublic, apiprivate, core, socket, random, threading, time
config.reload()
PRIVATE_API_VERSION = 0
PUBLIC_API_VERSION = 1
DEV_MODE = config.get('general.dev_mode')
def getOpenPort():
'''Get a random open port'''
p = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
p.bind(("127.0.0.1",0))
p.listen(1)
port = p.getsockname()[1]
p.close()
return port
def getRandomLocalIP():
'''Get a random local ip address'''
hostOctets = [str(127), str(random.randint(0x02, 0xFF)), str(random.randint(0x02, 0xFF)), str(random.randint(0x02, 0xFF))]
host = '.'.join(hostOctets)
return host
class APIManager:
def __init__(self, coreInst):
assert isinstance(coreInst, core.Core)
self.core = coreInst
self.utils = coreInst._utils
self.crypto = coreInst._crypto
# if this gets set to true, both the public and private apis will shutdown
self.shutdown = False
publicIP = '127.0.0.1'
privateIP = '127.0.0.1'
if DEV_MODE:
# set private and local api servers bind IPs to random localhost (127.x.x.x), make sure not the same
privateIP = getRandomLocalIP()
while True:
publicIP = getRandomLocalIP()
if publicIP != privateIP:
break
# Make official the IPs and Ports
self.publicIP = publicIP
self.privateIP = privateIP
self.publicPort = config.get('client.port', 59496)
self.privatePort = config.get('client.port', 59496)
# Run the API servers in new threads
self.publicAPI = apipublic.APIPublic(self)
self.privateAPI = apiprivate.APIPrivate(self)
threading.Thread(target=self.publicAPI.run).start()
threading.Thread(target=self.privateAPI.run).start()
while not self.shutdown:
time.sleep(1)

32
onionr/apiprivate.py
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@ -1,32 +0,0 @@
'''
Onionr - P2P Anonymous Storage Network
Handle incoming commands from the client. Intended for localhost use
'''
'''
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 <https://www.gnu.org/licenses/>.
'''
import flask, apimanager
from flask import request, Response, abort, send_from_directory
from gevent.pywsgi import WSGIServer
class APIPrivate:
def __init__(self, managerInst):
assert isinstance(managerInst, apimanager.APIManager)
self.app = flask.Flask(__name__) # The flask application, which recieves data from the greenlet wsgiserver
self.httpServer = WSGIServer((managerInst.privateIP, managerInst.privatePort), self.app, log=None)
def run(self):
self.httpServer.serve_forever()
return

41
onionr/apipublic.py
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@ -1,41 +0,0 @@
'''
Onionr - P2P Anonymous Storage Network
Handle incoming commands from other Onionr nodes, over HTTP
'''
'''
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 <https://www.gnu.org/licenses/>.
'''
import flask, apimanager
from flask import request, Response, abort, send_from_directory
from gevent.pywsgi import WSGIServer
class APIPublic:
def __init__(self, managerInst):
assert isinstance(managerInst, apimanager.APIManager)
app = flask.Flask(__name__)
@app.route('/')
def banner():
try:
with open('static-data/index.html', 'r') as html:
resp = Response(html.read(), mimetype='text/html')
except FileNotFoundError:
resp = Response("")
return resp
self.httpServer = WSGIServer((managerInst.publicIP, managerInst.publicPort), app)
def run(self):
self.httpServer.serve_forever()
return

2
onionr/core.py
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@ -48,8 +48,8 @@ class Core:
self.queueDB = self.dataDir + 'queue.db'
self.peerDB = self.dataDir + 'peers.db'
self.blockDB = self.dataDir + 'blocks.db'
self.blockDataDB = self.dataDir + 'block-data.db'
self.blockDataLocation = self.dataDir + 'blocks/'
self.blockDataDB = self.blockDataLocation + 'block-data.db'
self.publicApiHostFile = self.dataDir + 'public-host.txt'
self.privateApiHostFile = self.dataDir + 'private-host.txt'
self.addressDB = self.dataDir + 'address.db'

58
onionr/onionrstorage.py
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@ -17,15 +17,51 @@
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 core
class OnionrStorage:
def __init__(self, coreInst):
assert isinstance(coreInst, core.Core)
self._core = coreInst
return
import core, sys, sqlite3, os
DB_ENTRY_SIZE_LIMIT = 10000 # Will be a config option
def _dbInsert(coreInst, blockHash, data):
assert isinstance(core, core.Core)
conn = sqlite3.connect(coreInst.blockDataDB, timeout=10)
c = conn.cursor()
data = (blockHash, data)
c.execute('INSERT INTO blockData (hash, data) VALUES(?, ?);', data)
conn.commit()
conn.close()
def _dbFetch(coreInst, blockHash):
conn = sqlite3.connect(coreInst.blockDataDB, timeout=10)
c = conn.cursor()
for i in c.execute('SELECT data from blockData where hash = ?', (blockHash,)):
return i[0]
conn.commit()
conn.close()
return None
def store(coreInst, blockHash, data):
assert isinstance(coreInst, core.Core)
assert self._core._utils.validateHash(blockHash)
assert self._core._crypto.sha3Hash(data) == blockHash
def store(self, hash, data):
return
def getData(self, hash):
return
if DB_ENTRY_SIZE_LIMIT >= sys.getsizeof(data):
_dbInsert(coreInst, blockHash, data)
else:
with open('%s/%s.dat' % (coreInst.blockDataLocation, blockHash), 'w') as blockFile:
blockFile.write(data)
def getData(coreInst, bHash):
assert isinstance(coreInst, core.Core)
assert self._core._utils.validateHash(blockHash)
# First check DB for data entry by hash
# if no entry, check disk
# If no entry in either, raise an exception
retData = ''
fileLocation = '%s/%s.dat' % (coreInst.blockDataLocation, bHash)
if os.path.exists(fileLocation):
with open(fileLocation, 'r') as block:
retData = block.read()
else:
retData = _dbFetch(coreInst, bHash)
return

2
onionr/static-data/www/ui/dist/js/main.js vendored
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@ -704,7 +704,7 @@ if(tt !== null && tt !== undefined) {
if(getWebPassword() === null) {
var password = "";
while(password.length != 64) {
password = prompt("Please enter the web password (run `./RUN-LINUX.sh --get-password`)");
password = prompt("Please enter the web password (run `./RUN-LINUX.sh --details`)");
}
setWebPassword(password);