Change ordering of starting up of server command

This patch moves the plugin manager to early in the startup
process so that the plugins get loaded, which also means each
plugin's custom config settings will be in the CONF object.
This allows dumping the entire CONF with all the plugin settings.

aprsd/cmds/server.py

@@ -44,11 +44,21 @@ def server(ctx, flush):
         LOG.info(msg)
     LOG.info(f"APRSD Started version: {aprsd.__version__}")
 
-    CONF.log_opt_values(LOG, logging.DEBUG)
-
     # Initialize the client factory and create
     # The correct client object ready for use
     client.ClientFactory.setup()
+
+    # Create the initial PM singleton and Register plugins
+    # We register plugins first here so we can register each
+    # plugins config options, so we can dump them all in the
+    # log file output.
+    LOG.info("Loading Plugin Manager and registering plugins")
+    plugin_manager = plugin.PluginManager()
+    plugin_manager.setup_plugins()
+
+    # Dump all the config options now.
+    CONF.log_opt_values(LOG, logging.DEBUG)
+
     # Make sure we have 1 client transport enabled
     if not client.factory.is_client_enabled():
         LOG.error("No Clients are enabled in config.")
@@ -59,16 +69,16 @@ def server(ctx, flush):
         sys.exit(-1)
 
     # Creates the client object
-    LOG.info("Creating client connection")
-    client.factory.create().client
+    # LOG.info("Creating client connection")
+    # client.factory.create().client
 
     # Now load the msgTrack from disk if any
     packets.PacketList()
     if flush:
         LOG.debug("Deleting saved MsgTrack.")
         packets.PacketTrack().flush()
-        packets.WatchList()
-        packets.SeenList()
+        packets.WatchList().flush()
+        packets.SeenList().flush()
     else:
         # Try and load saved MsgTrack list
         LOG.debug("Loading saved MsgTrack object.")
@@ -76,10 +86,6 @@ def server(ctx, flush):
         packets.WatchList().load()
         packets.SeenList().load()
 
-    # Create the initial PM singleton and Register plugins
-    LOG.info("Loading Plugin Manager and registering plugins")
-    plugin_manager = plugin.PluginManager()
-    plugin_manager.setup_plugins()
 
     rx_thread = rx.APRSDPluginRXThread(
         packet_queue=threads.packet_queue,

aprsd/conf/common.py

@@ -137,6 +137,7 @@ enabled_plugins_opts = [
             "aprsd.plugins.time.TimePlugin",
             "aprsd.plugins.weather.OWMWeatherPlugin",
             "aprsd.plugins.version.VersionPlugin",
+            "aprsd.plugins.notify.NotifySeenPlugin",
         ],
         help="Comma separated list of enabled plugins for APRSD."
              "To enable installed external plugins add them here."

aprsd/conf/plugin_email.py

@@ -9,7 +9,6 @@ email_group = cfg.OptGroup(
 email_opts = [
     cfg.StrOpt(
         "callsign",
-        required=True,
         help="(Required) Callsign to validate for doing email commands."
              "Only this callsign can check email. This is also where the "
              "email notifications for new emails will be sent.",