91 lines
3.4 KiB
Python
Executable File
91 lines
3.4 KiB
Python
Executable File
import os
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import sqlite3
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import shutil
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import cme
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import configparser
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from configparser import ConfigParser, NoSectionError, NoOptionError
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from cme.loaders.protocol_loader import protocol_loader
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from subprocess import check_output, PIPE
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from sys import exit
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CME_PATH = os.path.expanduser('~/.cme')
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TMP_PATH = os.path.join('/tmp', 'cme_hosted')
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WS_PATH = os.path.join(CME_PATH, 'workspaces')
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CERT_PATH = os.path.join(CME_PATH, 'cme.pem')
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CONFIG_PATH = os.path.join(CME_PATH, 'cme.conf')
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def first_run_setup(logger):
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if not os.path.exists(TMP_PATH):
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os.mkdir(TMP_PATH)
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if not os.path.exists(CME_PATH):
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logger.info('First time use detected')
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logger.info('Creating home directory structure')
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os.mkdir(CME_PATH)
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folders = ['logs', 'modules', 'protocols', 'workspaces', 'obfuscated_scripts']
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for folder in folders:
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if not os.path.exists(os.path.join(CME_PATH, folder)):
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os.mkdir(os.path.join(CME_PATH, folder))
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if not os.path.exists(os.path.join(WS_PATH, 'default')):
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logger.info('Creating default workspace')
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os.mkdir(os.path.join(WS_PATH, 'default'))
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p_loader = protocol_loader()
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protocols = p_loader.get_protocols()
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for protocol in protocols.keys():
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try:
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protocol_object = p_loader.load_protocol(protocols[protocol]['dbpath'])
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except KeyError:
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continue
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proto_db_path = os.path.join(WS_PATH, 'default', protocol + '.db')
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if not os.path.exists(proto_db_path):
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logger.info('Initializing {} protocol database'.format(protocol.upper()))
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conn = sqlite3.connect(proto_db_path)
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c = conn.cursor()
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# try to prevent some of the weird sqlite I/O errors
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c.execute('PRAGMA journal_mode = OFF')
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c.execute('PRAGMA foreign_keys = 1')
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getattr(protocol_object, 'database').db_schema(c)
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# commit the changes and close everything off
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conn.commit()
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conn.close()
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if not os.path.exists(CONFIG_PATH):
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logger.info('Copying default configuration file')
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default_path = os.path.join(os.path.dirname(cme.__file__), 'data', 'cme.conf')
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shutil.copy(default_path, CME_PATH)
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else:
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# This is just a quick check to make sure the config file isn't the old 3.x format
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try:
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config = configparser.ConfigParser()
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config.read(CONFIG_PATH)
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config.get('CME', 'workspace')
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config.get('CME', 'pwn3d_label')
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except (NoSectionError, NoOptionError):
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logger.info('Old configuration file detected, replacing with new version')
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default_path = os.path.join(os.path.dirname(cme.__file__), 'data', 'cme.conf')
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shutil.copy(default_path, CME_PATH)
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if not os.path.exists(CERT_PATH):
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logger.info('Generating SSL certificate')
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try:
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check_output(['openssl', 'help'], stderr=PIPE)
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except OSError as e:
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if e.errno == os.errno.ENOENT:
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logger.error('OpenSSL command line utility is not installed, could not generate certificate')
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exit(1)
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else:
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logger.error('Error while generating SSL certificate: {}'.format(e))
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exit(1)
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os.system('openssl req -new -x509 -keyout {path} -out {path} -days 365 -nodes -subj "/C=US" > /dev/null 2>&1'.format(path=CERT_PATH))
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