1 files changed, 65 insertions, 0 deletions
diff --git a/src/leap/soledad/server/_wsgi.py b/src/leap/soledad/server/_wsgi.py
new file mode 100644
index 00000000..f6ff6b26
--- /dev/null
+++ b/src/leap/soledad/server/_wsgi.py
@@ -0,0 +1,65 @@
+# -*- coding: utf-8 -*-
+# application.py
+# Copyright (C) 2016 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/>.
+"""
+A WSGI application that serves Soledad synchronization.
+"""
+from twisted.internet import reactor
+from twisted.web.wsgi import WSGIResource
+
+from leap.soledad.server import SoledadApp
+from leap.soledad.server.gzip_middleware import GzipMiddleware
+from leap.soledad.common.backend import SoledadBackend
+from leap.soledad.common.couch.state import CouchServerState
+from leap.soledad.common.log import getLogger
+
+from twisted.logger import Logger
+log = Logger()
+
+__all__ = ['init_couch_state', 'get_sync_resource']
+
+
+def _get_couch_state(conf):
+    state = CouchServerState(conf['couch_url'], create_cmd=conf['create_cmd'],
+                             check_schema_versions=True)
+    SoledadBackend.BATCH_SUPPORT = conf.get('batching', False)
+    return state
+
+
+_app = SoledadApp(None)  # delay state init
+wsgi_application = GzipMiddleware(_app)
+
+
+# During its initialization, the couch state verifies if all user databases
+# contain a config document with the correct couch schema version stored, and
+# will log an error and raise an exception if that is not the case.
+#
+# If this verification made too early (i.e.  before the reactor has started and
+# the twistd web logging facilities have been setup), the logging will not
+# work.  Because of that, we delay couch state initialization until the reactor
+# is running.
+
+def init_couch_state(conf):
+    try:
+        _app.state = _get_couch_state(conf)
+    except Exception as e:
+        logger = getLogger()
+        logger.error(str(e))
+        reactor.stop()
+
+
+def get_sync_resource(pool):
+    return WSGIResource(reactor, pool, wsgi_application)