diff options
Diffstat (limited to 'config_binding_service/logging.py')
| -rw-r--r-- | config_binding_service/logging.py | 50 |
1 files changed, 44 insertions, 6 deletions
diff --git a/config_binding_service/logging.py b/config_binding_service/logging.py index e66851d..edd8c1f 100644 --- a/config_binding_service/logging.py +++ b/config_binding_service/logging.py @@ -19,6 +19,7 @@ from logging import getLogger, StreamHandler, Formatter from logging.handlers import RotatingFileHandler from os import makedirs +import datetime LOGGER = getLogger("defaultlogger") @@ -26,19 +27,17 @@ LOGGER = getLogger("defaultlogger") def _create_logger(name, logfile): """ - Create a RotatingFileHandker + Create a RotatingFileHandler and a streamhandler for stdout https://docs.python.org/3/library/logging.handlers.html what's with the non-pythonic naming in these stdlib methods? Shameful. """ logger = getLogger(name) file_handler = RotatingFileHandler(logfile, maxBytes=10000000, backupCount=2) # 10 meg with one backup.. - file_formatter = Formatter('%(asctime)s | %(name)s | %(module)s | %(funcName)s | %(lineno)d | %(levelname)s | %(message)s') # right now the same, but intending to change - file_handler.setFormatter(file_formatter) - + formatter = Formatter('%(message)s') + file_handler.setFormatter(formatter) stream_handler = StreamHandler() - stream_formatter = Formatter('%(asctime)s | %(name)s | %(module)s | %(funcName)s | %(lineno)d | %(levelname)s | %(message)s') - stream_handler.setFormatter(stream_formatter) + stream_handler.setFormatter(formatter) logger.setLevel("DEBUG") # a function is going to wrap this anyway logger.addHandler(file_handler) logger.addHandler(stream_handler) @@ -54,3 +53,42 @@ def create_logger(): open(LOGFILE, 'a').close() # this is like "touch" global LOGGER LOGGER = _create_logger("config_binding_service", LOGFILE) + + +def utc(): + """gets current time in utc""" + return datetime.datetime.utcnow() + + +def audit(raw_request, bts, xer, rcode, calling_mod, msg="n/a"): + """ + write an EELF audit record per https://wiki.onap.org/download/attachments/1015849/ONAP%20application%20logging%20guidelines.pdf?api=v2 + %The audit fields implemented: + + 1 BeginTimestamp Implemented (bts) + 2 EndTimestamp Auto Injected when this is called + 3 RequestID Implemented (xer) + 7 serviceName Implemented (from Req) + 9 StatusCode Auto injected based on rcode + 10 ResponseCode Implemented (rcode) + 15 Server IP address Implemented (from Req) + 16 ElapsedTime Auto Injected (milliseconds) + 18 ClientIPaddress Implemented (from Req) + 19 class name Implemented (mod), though docs say OOP, I am using the python module here + 20 Unused ...implemented.... + 21-25 Custom n/a + 26 detailMessage Implemented (msg) + """ + ets = utc() + + LOGGER.info("{bts}|{ets}|{xer}||||{path}||{status}|{rcode}|||||{servip}|{et}||{clientip}|{calling_mod}|||||||{msg}".format( + bts=bts.isoformat(), + ets=ets.isoformat(), + xer=xer, rcode=rcode, + path=raw_request.path.split("/")[1], + status="COMPLETE" if rcode == 200 else "ERROR", + servip=raw_request.host.split(":")[0], + et=int((ets - bts).microseconds / 1000), # supposed to be in milleseconds + clientip=raw_request.remote_addr, + calling_mod=calling_mod, msg=msg + )) |