5258 - make SMTP server configurable

bridgedb.conf

@@ -102,6 +102,8 @@ EMAIL_SHARE=10
 # the MAIL FROM header in outgoing SMTP.
 EMAIL_FROM_ADDR = "bridges@torproject.org"
 EMAIL_SMTP_FROM_ADDR = "bridges@torproject.org"
+EMAIL_SMTP_HOST = "127.0.0.1"
+EMAIL_SMTP_PORT = 25
 
 # Reject any RCPT TO lines that aren't to this user.
 EMAIL_USERNAME = "bridges"

lib/bridgedb/Main.py

@@ -94,6 +94,8 @@ CONFIG = Conf(
     EMAIL_PORT=6725,
     EMAIL_N_BRIDGES_PER_ANSWER=2,
     EMAIL_INCLUDE_FINGERPRINTS = False,
+    EMAIL_SMTP_HOST="127.0.0.1",
+    EMAIL_SMTP_PORT=25,
 
     RESERVED_SHARE=2,
 

lib/bridgedb/Server.py

@@ -514,9 +514,8 @@ class MailContext:
         # Reject any mail longer than this.
         self.maximumSize = 32*1024
         # Use this server for outgoing mail.
-#        self.smtpServer = "127.0.0.1" # XXX should make configurable
-        self.smtpServer = "172.22.121.1"
-        self.smtpPort = 25
+        self.smtpServer = (cfg.EMAIL_SMTP_HOST or "127.0.0.1")
+        self.smtpPort = (cfg.EMAIL_SMTP_PORT or 25)
         # Use this address in the MAIL FROM line for outgoing mail.
         self.smtpFromAddr = (cfg.EMAIL_SMTP_FROM_ADDR or
                              "bridges@torproject.org")