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https://github.com/alexgo-io/stacks-puppet-node.git
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85 lines
2.2 KiB
Python
85 lines
2.2 KiB
Python
#!/usr/bin/env python2
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# -*- coding: utf-8 -*-
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"""
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Blockstack
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~~~~~
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copyright: (c) 2014-2015 by Halfmoon Labs, Inc.
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copyright: (c) 2016-2018 by Blockstack.org
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This file is part of Blockstack
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Blockstack is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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Blockstack is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with Blockstack. If not, see <http://www.gnu.org/licenses/>.
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"""
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import json
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import sys
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import os
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import urllib2
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import hashlib
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import threading
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import traceback
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import gc
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import time
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from .config import RPC_SERVER_PORT
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def url_to_host_port(url, port=None):
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"""
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Given a URL, turn it into (host, port) for a blockstack server.
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Return (None, None) on invalid URL
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"""
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if not url.startswith('http://') and not url.startswith('https://'):
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url = 'http://' + url
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if not port:
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port = RPC_SERVER_PORT
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urlinfo = urllib2.urlparse.urlparse(url)
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hostport = urlinfo.netloc
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parts = hostport.split('@')
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if len(parts) > 2:
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return None, None
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if len(parts) == 2:
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hostport = parts[1]
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parts = hostport.split(':')
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if len(parts) > 2:
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return None, None
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if len(parts) == 2:
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try:
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port = int(parts[1])
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assert 0 < port and port < 65535, 'Invalid port'
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except TypeError:
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return None, None
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return parts[0], port
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def atlas_inventory_to_string( inv ):
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"""
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Inventory to string (bitwise big-endian)
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"""
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ret = ""
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for i in range(0, len(inv)):
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for j in range(0, 8):
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bit_index = 1 << (7 - j)
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val = (ord(inv[i]) & bit_index)
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if val != 0:
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ret += "1"
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else:
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ret += "0"
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return ret
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