diff options
Diffstat (limited to 'scripts/db_access/client_side_db.py')
| -rw-r--r-- | scripts/db_access/client_side_db.py | 86 |
1 files changed, 56 insertions, 30 deletions
diff --git a/scripts/db_access/client_side_db.py b/scripts/db_access/client_side_db.py index 67c5dbe1..2b1b7c72 100644 --- a/scripts/db_access/client_side_db.py +++ b/scripts/db_access/client_side_db.py @@ -2,23 +2,17 @@ # This script gives client-side access to one Soledad user database. - -import sys import os import argparse -import re import tempfile import getpass import requests -import json import srp._pysrp as srp import binascii import logging - -from leap.common.config import get_path_prefix from leap.soledad.client import Soledad - +from leap.keymanager import KeyManager from util import ValidateUserHandle @@ -33,30 +27,30 @@ safe_unhexlify = lambda x: binascii.unhexlify(x) if ( len(x) % 2 == 0) else binascii.unhexlify('0' + x) -def fail(reason): +def _fail(reason): logger.error('Fail: ' + reason) exit(2) -def get_api_info(provider): +def _get_api_info(provider): info = requests.get( 'https://'+provider+'/provider.json', verify=False).json() return info['api_uri'], info['api_version'] -def login(username, passphrase, provider, api_uri, api_version): +def _login(username, passphrase, provider, api_uri, api_version): usr = srp.User(username, passphrase, srp.SHA256, srp.NG_1024) auth = None try: - auth = authenticate(api_uri, api_version, usr).json() + auth = _authenticate(api_uri, api_version, usr).json() except requests.exceptions.ConnectionError: - fail('Could not connect to server.') + _fail('Could not connect to server.') if 'errors' in auth: - fail(str(auth['errors'])) + _fail(str(auth['errors'])) return api_uri, api_version, auth -def authenticate(api_uri, api_version, usr): +def _authenticate(api_uri, api_version, usr): api_url = "%s/%s" % (api_uri, api_version) session = requests.session() uname, A = usr.start_authentication() @@ -64,16 +58,16 @@ def authenticate(api_uri, api_version, usr): init = session.post( api_url + '/sessions', data=params, verify=False).json() if 'errors' in init: - fail('test user not found') + _fail('test user not found') M = usr.process_challenge( safe_unhexlify(init['salt']), safe_unhexlify(init['B'])) return session.put(api_url + '/sessions/' + uname, verify=False, data={'client_auth': binascii.hexlify(M)}) -def get_soledad_info(username, provider, passphrase, basedir): - api_uri, api_version = get_api_info(provider) - auth = login(username, passphrase, provider, api_uri, api_version) +def _get_soledad_info(username, provider, passphrase, basedir): + api_uri, api_version = _get_api_info(provider) + auth = _login(username, passphrase, provider, api_uri, api_version) # get soledad server url service_url = '%s/%s/config/soledad-service.json' % \ (api_uri, api_version) @@ -101,10 +95,9 @@ def get_soledad_info(username, provider, passphrase, basedir): return auth[2]['id'], server_url, cert_file, auth[2]['token'] -def get_soledad_instance(username, provider, passphrase, basedir): +def _get_soledad_instance(uuid, passphrase, basedir, server_url, cert_file, + token): # setup soledad info - uuid, server_url, cert_file, token = \ - get_soledad_info(username, provider, passphrase, basedir) logger.info('UUID is %s' % uuid) logger.info('Server URL is %s' % server_url) secrets_path = os.path.join( @@ -123,10 +116,22 @@ def get_soledad_instance(username, provider, passphrase, basedir): defer_encryption=False) -# main program +def _get_keymanager_instance(username, provider, soledad, token, + ca_cert_path=None, api_uri=None, api_version=None, uid=None, + gpgbinary=None): + return KeyManager( + "{username}@{provider}".format(username=username, provider=provider), + "http://uri", + soledad, + token=token, + ca_cert_path=ca_cert_path, + api_uri=api_uri, + api_version=api_version, + uid=uid, + gpgbinary=gpgbinary) -if __name__ == '__main__': +def _parse_args(): # parse command line parser = argparse.ArgumentParser() parser.add_argument( @@ -137,21 +142,42 @@ if __name__ == '__main__': parser.add_argument( '-p', dest='passphrase', required=False, default=None, help='the user passphrase') - args = parser.parse_args() + return parser.parse_args() - # get the password + +def _get_passphrase(args): passphrase = args.passphrase if passphrase is None: passphrase = getpass.getpass( 'Password for %s@%s: ' % (args.username, args.provider)) + return passphrase + - # get the basedir +def _get_basedir(args): basedir = args.basedir if basedir is None: basedir = tempfile.mkdtemp() logger.info('Using %s as base directory.' % basedir) + return basedir + + +# main program + +if __name__ == '__main__': + args = _parse_args() + passphrase = _get_passphrase(args) + basedir = _get_basedir(args) + uuid, server_url, cert_file, token = \ + _get_soledad_info(args.username, args.provider, passphrase, basedir) + + soledad = _get_soledad_instance( + uuid, passphrase, basedir, server_url, cert_file, token) + soledad.sync() + + km = _get_keymanager_instance( + args.username, + args.provider, + soledad, + token, + uid=uuid) - # get the soledad instance - s = get_soledad_instance( - args.username, args.provider, passphrase, basedir) - s.sync() |