Improve LDAP logging and secrets management

ldapserver/log.py

@@ -0,0 +1,22 @@
+import logging
+import logging.config
+
+logging.config.dictConfig({
+    'version': 1,
+    'formatters': {'default': {
+        'format': '[%(asctime)s] [%(process)d] [%(levelname)7s] %(message)s',
+    }},
+    'handlers': {'wsgi': {
+        'class': 'logging.StreamHandler',
+        'stream': 'ext://flask.logging.wsgi_errors_stream',
+        'formatter': 'default'
+    }},
+    'root': {
+        'level': 'INFO',
+        'handlers': ['wsgi']
+    }
+})
+
+logger = logging.getLogger(__name__)
+
+logger.info('Logging enabled.')