Enable debug logging for smtp and imap

Add the new config options for
aprsd:
  email:
    imap:
      debug: True

    smtp:
      debug: True

aprsd/email.py

@@ -31,6 +31,7 @@ def _imap_connect():
             port=imap_port,
             use_uid=True,
             ssl=use_ssl,
+            timeout=30,
         )
     except Exception:
         LOG.error("Failed to connect IMAP server")
@@ -64,15 +65,27 @@ def _smtp_connect():
 
     try:
         if use_ssl:
-            server = smtplib.SMTP_SSL(host=host, port=smtp_port)
+            server = smtplib.SMTP_SSL(
+                host=host,
+                port=smtp_port,
+                timeout=30,
+            )
         else:
-            server = smtplib.SMTP(host=host, port=smtp_port)
+            server = smtplib.SMTP(
+                host=host,
+                port=smtp_port,
+                timeout=30,
+            )
     except Exception:
         LOG.error("Couldn't connect to SMTP Server")
         return
 
     LOG.debug("Connected to smtp host {}".format(msg))
 
+    debug = CONFIG["aprsd"]["email"]["smtp"].get("debug", False)
+    if debug:
+        server.set_debuglevel(5)
+
     try:
         server.login(
             CONFIG["aprsd"]["email"]["smtp"]["login"],
@@ -120,7 +133,7 @@ def validate_shortcuts(config):
     for key in delete_keys:
         del config["aprsd"]["email"]["shortcuts"][key]
 
-    LOG.info("Available shortcuts: {}".format(config["shortcuts"]))
+    LOG.info("Available shortcuts: {}".format(config["aprsd"]["email"]["shortcuts"]))
 
 
 def get_email_from_shortcut(addr):

aprsd/main.py

@@ -189,10 +189,21 @@ def setup_logging(config, loglevel, quiet):
     fh.setFormatter(log_formatter)
     LOG.addHandler(fh)
 
+    imap_logger = None
+    if config["aprsd"]["email"].get("enabled", False) and config["aprsd"]["email"][
+        "imap"
+    ].get("debug", False):
+
+        imap_logger = logging.getLogger("imapclient.imaplib")
+        imap_logger.setLevel(log_level)
+        imap_logger.addHandler(fh)
+
     if not quiet:
         sh = logging.StreamHandler(sys.stdout)
         sh.setFormatter(log_formatter)
         LOG.addHandler(sh)
+        if imap_logger:
+            imap_logger.addHandler(sh)
 
 
 @main.command()

aprsd/utils.py

@@ -46,6 +46,7 @@ DEFAULT_CONFIG_DICT = {
                 "host": "smtp.gmail.com",
                 "port": 465,
                 "use_ssl": False,
+                "debug": False,
             },
             "imap": {
                 "login": "IMAP_USERNAME",
@@ -53,6 +54,7 @@ DEFAULT_CONFIG_DICT = {
                 "host": "imap.gmail.com",
                 "port": 993,
                 "use_ssl": True,
+                "debug": False,
             },
         },
     },