Support log parameters used in apache_frontend

apachedex/__init__.py

@@ -768,6 +768,7 @@ server_name_group_dict = {
 
 logformat_dict = {
   '%h': r'(?P<host>[^ ]*)',
+  '%b': r'(?P<bytes>[0-9-]*?)',
   '%l': r'(?P<ident>[^ ]*)',
   '%u': r'(?P<user>[^ ]*)',
   '%t': r'\[(?P<timestamp>[^\]]*)\]',
@@ -775,6 +776,7 @@ logformat_dict = {
   '%>s': r'(?P<status>[0-9]*?)',
   '%O': r'(?P<size>[0-9-]*?)',
   '%{Referer}i': r'(?P<referer>[^"]*)', # XXX: expected to be enclosed in "
+  '%{REMOTE_USER}i': r'(?P<remote_user>[^"]*)', # XXX: expected to be enclosed in "
   '%{User-Agent}i': r'(?P<agent>[^"]*)', # XXX: expected to be enclosed in "
   DURATION_US_FORMAT: r'(?P<duration>[0-9]*)',
   DURATION_S_FORMAT: r'(?P<duration_s>[0-9]*)',
@@ -789,6 +791,7 @@ expensive_logformat_dict = {
   '%r': r'(?P<request>(\\.|[^\\"])*)',
   '%{Referer}i': r'(?P<referer>(\\.|[^\\"])*)',
   '%{User-Agent}i': r'(?P<agent>(\\.|[^\\"])*)',
+  '%{REMOTE_USER}i': r'(?P<remote_user>(\\.|[^\\"])*)',
 }
 
 REQUEST_PATTERN = re.compile('(?P<method>[^ ]*) (?P<url>[^ ]*)'