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#!/usr/bin/env python
#
# Test Soledad sync
#
# This script performs a slightly modified U1DB sync to the Soledad server and
# returns whether that sync was successful or not.
#
# It takes three arguments:
#
# uuid -- uuid of the user to sync
# token -- a valid session token
# server -- the url of the soledad server we should connect to
#
# For example:
#
# soledad_sync.py f6bef0586fcfdb8705e26a58f2d9e580 uYO-4ucEJFksJ6afjmcYwIyap2vW7bv6uLxk0w_RfCc https://199.119.112.9:2323/user-f6bef0586fcfdb8705e26a58f2d9e580
#
import os
import sys
import traceback
import tempfile
import shutil
import u1db
from u1db.remote.http_target import HTTPSyncTarget
#
# monkey patch U1DB's HTTPSyncTarget to perform token based auth
#
def set_token_credentials(self, uuid, token):
self._creds = {'token': (uuid, token)}
def _sign_request(self, method, url_query, params):
uuid, token = self._creds['token']
auth = '%s:%s' % (uuid, token)
return [('Authorization', 'Token %s' % auth.encode('base64')[:-1])]
HTTPSyncTarget.set_token_credentials = set_token_credentials
HTTPSyncTarget._sign_request = _sign_request
#
# Create a temporary local u1db replica and attempt to sync to it.
# Returns a failure message if something went wrong.
#
def soledad_sync(uuid, token, server):
tempdir = tempfile.mkdtemp()
try:
db = u1db.open(os.path.join(tempdir, '%s.db' % uuid), True)
creds = {'token': {'uuid': uuid, 'token': token}}
db.sync(server, creds=creds, autocreate=False)
finally:
shutil.rmtree(tempdir)
#
# exit codes:
#
# 0 - OK
# 1 - WARNING
# 2 - ERROR
#
if __name__ == '__main__':
try:
uuid, token, server = sys.argv[1:]
result = soledad_sync(uuid, token, server)
if result is None:
exit(0)
else:
print(result)
exit(1)
except Exception as exc:
print(exc.message or str(exc))
traceback.print_exc(file=sys.stdout)
exit(2)
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