Add empty EmailFetcher Daemon

tracim/development.ini.base

 # email.async.redis.port = 6379
 # email.async.redis.db = 0
 
+# Email reply configuration
+email.reply.activated = False
+
 ## Radical (CalDav server) configuration
 # radicale.server.host = 0.0.0.0
 # radicale.server.port = 5232

tracim/tracim/config/app_cfg.py

 from tracim.lib.base import logger
 from tracim.lib.daemons import DaemonsManager
 from tracim.lib.daemons import MailSenderDaemon
+from tracim.lib.daemons import MailFetcherDaemon
 from tracim.lib.daemons import RadicaleDaemon
 from tracim.lib.daemons import WsgiDavDaemon
 from tracim.lib.system import InterruptManager
     if cfg.EMAIL_PROCESSING_MODE == CFG.CST.ASYNC:
         manager.run('mail_sender', MailSenderDaemon)
 
+    if cfg.EMAIL_REPLY_ACTIVATED:
+        manager.run('mail_fetcher',MailFetcherDaemon)
+
 
 def configure_depot():
     """Configure Depot."""
             None,
         )
 
+        self.EMAIL_REPLY_ACTIVATED = asbool(tg.config.get(
+            'email.reply.activated',
+        ))
+
         self.TRACKER_JS_PATH = tg.config.get(
             'js_tracker_path',
         )

tracim/tracim/lib/daemons.py

         """
         raise NotImplementedError()
 
+class MailFetcherDaemon(Daemon):
+    def __init__(self, *args, **kwargs):
+        super().__init__(*args, **kwargs)
+        #self._prepare_config()
+        self._fetcher = None
+        self.ok = True
+
+    def run(self):
+        while self.ok:
+            pass
+
+    def stop(self):
+        self.ok = False
+
+
 
 class MailSenderDaemon(Daemon):
     # NOTE: use *args and **kwargs because parent __init__ use strange