Merge pull request #63 from craigerl/dump_config

Dump out the config during startup

aprsd/main.py

@@ -445,6 +445,7 @@ def server(
 
     if not quiet:
         click.echo("Load config")
+
     config = utils.parse_config(config_file)
 
     # Force setting the config to the modules that need it
@@ -460,6 +461,14 @@ def server(
     else:
         LOG.info(msg)
 
+    flat_config = utils.flatten_dict(config)
+    LOG.info("Using CONFIG values:")
+    for x in flat_config:
+        if "password" in x or "aprsd.web.users.admin" in x:
+            LOG.info("{} = XXXXXXXXXXXXXXXXXXX".format(x))
+        else:
+            LOG.info("{} = {}".format(x, flat_config[x]))
+
     if config["aprsd"].get("trace", False):
         trace.setup_tracing(["method", "api"])
     LOG.info("APRSD Started version: {}".format(aprsd.__version__))

aprsd/utils.py

@@ -1,5 +1,6 @@
 """Utilities and helper functions."""
 
+import collections
 import errno
 import functools
 import logging
@@ -394,3 +395,15 @@ def _check_version():
         # Lets put up an error and move on.  We might not
         # have internet in this aprsd deployment.
         return 1, "Couldn't check for new version of APRSD"
+
+
+def flatten_dict(d, parent_key="", sep="."):
+    """Flatten a dict to key.key.key = value."""
+    items = []
+    for k, v in d.items():
+        new_key = parent_key + sep + k if parent_key else k
+        if isinstance(v, collections.MutableMapping):
+            items.extend(flatten_dict(v, new_key, sep=sep).items())
+        else:
+            items.append((new_key, v))
+    return dict(items)