Enabled some emailthread messages and added timestamp

This patch re-enables some log.debug messages for email, to ensure
we can see emailthread is running correctly.  Also adds a timestamp
to the query pending messages, so radios don't think it's a duplicate
message.

aprsd/email.py

@@ -343,6 +343,8 @@ class APRSDEmailThread(threads.APRSDThread):
     def run(self):
         global check_email_delay
 
+        LOG.debug("Starting")
+
         check_email_delay = 60
         past = datetime.datetime.now()
         while not self.thread_stop:
@@ -358,7 +360,7 @@ class APRSDEmailThread(threads.APRSDThread):
                 # any send/receive/resend activity will reset this to 60 seconds
                 if check_email_delay < 300:
                     check_email_delay += 1
-                # LOG.debug("check_email_delay is " + str(check_email_delay) + " seconds")
+                LOG.debug("check_email_delay is " + str(check_email_delay) + " seconds")
 
                 shortcuts = CONFIG["shortcuts"]
                 # swap key/value
@@ -380,7 +382,7 @@ class APRSDEmailThread(threads.APRSDThread):
                     continue
 
                 messages = server.search(["SINCE", today])
-                # LOG.debug("{} messages received today".format(len(messages)))
+                LOG.debug("{} messages received today".format(len(messages)))
 
                 for msgid, data in server.fetch(messages, ["ENVELOPE"]).items():
                     envelope = data[b"ENVELOPE"]
@@ -413,7 +415,6 @@ class APRSDEmailThread(threads.APRSDThread):
                             from_addr = shortcuts_inverted[from_addr]
 
                         reply = "-" + from_addr + " " + body.decode(errors="ignore")
-                        # messaging.send_message(CONFIG["ham"]["callsign"], reply)
                         msg = messaging.TextMessage(
                             self.config["aprs"]["login"],
                             self.config["ham"]["callsign"],

aprsd/plugins/query.py

@@ -1,3 +1,4 @@
+import datetime
 import logging
 import re
 
@@ -17,7 +18,11 @@ class QueryPlugin(plugin.APRSDPluginBase):
         LOG.info("Query COMMAND")
 
         tracker = messaging.MsgTrack()
-        reply = "Pending messages ({})".format(len(tracker))
+        now = datetime.datetime.now()
+        reply = "Pending messages ({}) {}".format(
+            len(tracker),
+            now.strftime("%H:%M:%S"),
+        )
 
         searchstring = "^" + self.config["ham"]["callsign"] + ".*"
         # only I can do admin commands