Introduced maintenance command and added reset behaviour.

- Call with: pixelated_maintenance reset
- Issues #335, #345

1 files changed, 112 insertions, 0 deletions

diff --git a/service/pixelated/maintenance.py b/service/pixelated/maintenance.py
new file mode 100644
index 00000000..6beeb2fd
--- /dev/null
+++ b/service/pixelated/maintenance.py
@@ -0,0 +1,112 @@
+#
+# Copyright (c) 2014 ThoughtWorks, Inc.
+#
+# Pixelated is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# Pixelated 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 Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with Pixelated. If not, see <http://www.gnu.org/licenses/>.
+
+from functools import partial
+import sys
+import json
+import argparse
+
+from pixelated.config.app import App
+from pixelated.config import app_factory
+from pixelated.config.args import parser_add_default_arguments
+from pixelated.config.config_ua import config_user_agent
+from pixelated.config.dispatcher import config_dispatcher
+from pixelated.config.events_server import init_events_server
+from pixelated.config.loading_page import loading
+from pixelated.config.register import register
+from pixelated.config.logging_setup import init_logging
+from pixelated.config.leap_cert import init_leap_cert
+from pixelated.config.soledad import init_soledad_and_user_key
+from twisted.internet import reactor, defer
+from twisted.internet.threads import deferToThread
+
+# monkey patching some specifics
+import pixelated.support.ext_protobuf
+import pixelated.support.ext_sqlcipher
+import pixelated.support.ext_esmtp_sender_factory
+import pixelated.support.ext_fetch
+import pixelated.support.ext_keymanager_fetch_key
+import pixelated.support.ext_requests_urllib3
+
+
+def delete_all_mails(args):
+    leap_session, soledad = args
+    generation, docs = soledad.get_all_docs()
+
+    for doc in docs:
+        if doc.content.get('type', None) in ['head', 'cnt', 'flags']:
+            soledad.delete_doc(doc)
+
+    return args
+
+
+def initialize():
+    parser = argparse.ArgumentParser(description='pixelated maintenance')
+    parser_add_default_arguments(parser)
+    subparsers = parser.add_subparsers(help='commands')
+    subparsers.add_parser('reset', help='reset account command')
+    mails_parser = subparsers.add_parser('load-mails', help='load mails into account')
+    mails_parser.add_argument('file', nargs='+', help='file(s) with mail data')
+
+    args = parser.parse_args()
+    app = App()
+
+    init_logging(args)
+    init_leap_cert(args)
+
+    init_events_server()
+
+    config_dispatcher(app, args)
+
+    def execute_command():
+
+        def init_soledad():
+            return init_soledad_and_user_key(app, args.home)
+
+        def get_soledad_handle(leap_session):
+            soledad = leap_session.soledad_session.soledad
+
+            return leap_session, soledad
+
+        def soledad_sync(args):
+            leap_session, soledad = args
+
+            soledad.sync()
+
+            return args
+
+        d = deferToThread(init_soledad)
+        d.addCallback(get_soledad_handle)
+        d.addCallback(soledad_sync)
+        d.addCallback(delete_all_mails)
+        d.addCallback(soledad_sync)
+        d.addCallback(shutdown)
+        d.addErrback(shutdown_on_error)
+
+    reactor.callWhenRunning(execute_command)
+    reactor.run()
+
+
+def shutdown(args):
+    reactor.stop()
+
+
+def shutdown_on_error(error):
+    print error
+    reactor.stop()
+
+if __name__ == 'main':
+    initialize()