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# -*- coding: utf-8 -*-
# __main__.py
# Copyright (C) 2017 LEAP
#
# 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 <http://www.gnu.org/licenses/>.
import os
from leap.common.files import mkdir_p
from twisted.internet import defer
from . import BlobManager
from leap.soledad.client._document import BlobDoc
from twisted.logger import Logger
logger = Logger()
#
# testing facilities
#
@defer.inlineCallbacks
def testit(reactor):
# configure logging to stdout
from twisted.python import log
import sys
log.startLogging(sys.stdout)
# parse command line arguments
import argparse
parser = argparse.ArgumentParser()
parser.add_argument('--url', default='http://localhost:9000/')
parser.add_argument('--path', default='/tmp/blobs')
parser.add_argument('--secret', default='secret')
parser.add_argument('--uuid', default='user')
parser.add_argument('--token', default=None)
parser.add_argument('--cert-file', default='')
subparsers = parser.add_subparsers(help='sub-command help', dest='action')
# parse upload command
parser_upload = subparsers.add_parser(
'upload', help='upload blob and bypass local db')
parser_upload.add_argument('payload')
parser_upload.add_argument('blob_id')
# parse download command
parser_download = subparsers.add_parser(
'download', help='download blob and bypass local db')
parser_download.add_argument('blob_id')
parser_download.add_argument('--output-file', default='/tmp/incoming-file')
# parse put command
parser_put = subparsers.add_parser(
'put', help='put blob in local db and upload')
parser_put.add_argument('payload')
parser_put.add_argument('blob_id')
# parse get command
parser_get = subparsers.add_parser(
'get', help='get blob from local db, get if needed')
parser_get.add_argument('blob_id')
# parse delete command
parser_get = subparsers.add_parser(
'delete', help='delete blob from local and remote db')
parser_get.add_argument('blob_id')
# parse list command
parser_get = subparsers.add_parser(
'list', help='list local and remote blob ids')
# parse send_missing command
parser_get = subparsers.add_parser(
'send_missing', help='send all pending upload blobs')
# parse send_missing command
parser_get = subparsers.add_parser(
'fetch_missing', help='fetch all new server blobs')
# parse arguments
args = parser.parse_args()
# TODO convert these into proper unittests
def _manager():
mkdir_p(os.path.dirname(args.path))
manager = BlobManager(
args.path, args.url,
'A' * 32, args.secret,
args.uuid, args.token, args.cert_file)
return manager
@defer.inlineCallbacks
def _upload(blob_id, payload):
logger.info(":: Starting upload only: %s" % str((blob_id, payload)))
manager = _manager()
with open(payload, 'r') as fd:
yield manager._encrypt_and_upload(blob_id, fd)
logger.info(":: Finished upload only: %s" % str((blob_id, payload)))
@defer.inlineCallbacks
def _download(blob_id):
logger.info(":: Starting download only: %s" % blob_id)
manager = _manager()
result = yield manager._download_and_decrypt(blob_id)
logger.info(":: Result of download: %s" % str(result))
if result:
fd, _ = result
with open(args.output_file, 'w') as f:
logger.info(":: Writing data to %s" % args.output_file)
f.write(fd.read())
logger.info(":: Finished download only: %s" % blob_id)
@defer.inlineCallbacks
def _put(blob_id, payload):
logger.info(":: Starting full put: %s" % blob_id)
manager = _manager()
size = os.path.getsize(payload)
with open(payload) as fd:
doc = BlobDoc(fd, blob_id)
result = yield manager.put(doc, size=size)
logger.info(":: Result of put: %s" % str(result))
logger.info(":: Finished full put: %s" % blob_id)
@defer.inlineCallbacks
def _get(blob_id):
logger.info(":: Starting full get: %s" % blob_id)
manager = _manager()
fd = yield manager.get(blob_id)
if fd:
logger.info(":: Result of get: " + fd.getvalue())
logger.info(":: Finished full get: %s" % blob_id)
@defer.inlineCallbacks
def _delete(blob_id):
logger.info(":: Starting deletion of: %s" % blob_id)
manager = _manager()
yield manager.delete(blob_id)
logger.info(":: Finished deletion of: %s" % blob_id)
@defer.inlineCallbacks
def _list():
logger.info(":: Listing local blobs")
manager = _manager()
local_list = yield manager.local_list()
logger.info(":: Local list: %s" % local_list)
logger.info(":: Listing remote blobs")
remote_list = yield manager.remote_list()
logger.info(":: Remote list: %s" % remote_list)
@defer.inlineCallbacks
def _send_missing():
logger.info(":: Sending local pending upload docs")
manager = _manager()
yield manager.send_missing()
logger.info(":: Finished sending missing docs")
@defer.inlineCallbacks
def _fetch_missing():
logger.info(":: Fetching remote new docs")
manager = _manager()
yield manager.fetch_missing()
logger.info(":: Finished fetching new docs")
if args.action == 'upload':
yield _upload(args.blob_id, args.payload)
elif args.action == 'download':
yield _download(args.blob_id)
elif args.action == 'put':
yield _put(args.blob_id, args.payload)
elif args.action == 'get':
yield _get(args.blob_id)
elif args.action == 'delete':
yield _delete(args.blob_id)
elif args.action == 'list':
yield _list()
elif args.action == 'send_missing':
yield _send_missing()
elif args.action == 'fetch_missing':
yield _fetch_missing()
if __name__ == '__main__':
from twisted.internet.task import react
react(testit)
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