Added support for the HS to send emails. Use it to send password resets. Added email_smtp_server and email_from_address config args. Added emailutils.

synapse/handlers/login.py

@@ -18,6 +18,8 @@ from twisted.internet import defer
 from ._base import BaseHandler
 from synapse.api.errors import LoginError, Codes
 from synapse.http.client import PlainHttpClient
+from synapse.util.emailutils import EmailException
+import synapse.util.emailutils as emailutils
 
 import bcrypt
 import logging
@@ -71,6 +73,18 @@ class LoginHandler(BaseHandler):
         is_valid = yield self._check_valid_association(user_id, email)
         logger.info("reset_password user=%s email=%s valid=%s", user_id, email,
                     is_valid)
+        if is_valid:
+            try:
+                # send an email out
+                emailutils.send_email(
+                    smtp_server=self.hs.config.email_smtp_server,
+                    from_addr=self.hs.config.email_from_address,
+                    to_addr=email,
+                    subject="Password Reset",
+                    body="TODO."
+                )
+            except EmailException as e:
+                logger.exception(e)
 
     @defer.inlineCallbacks
     def _check_valid_association(self, user_id, email):