starlingx/fault
Code Issues Proposed changes

Use alternate log handler if running in container

Browse Source 
Currently the log is written to syslog, which in turn uses a
socket /dev/log from the platform, but when running in a container
such as in the stx-openstack application this log handler is not
available.

This commit uses an environment variable to be set on the
fm-rest-api deployment definition to determine if it must the syslog
handler, which is the case when running on the platform, or write the
log to standard output, which is the case when running inside a
container.

Closes-Bug: 1951579
Signed-off-by: Heitor Matsui <HeitorVieira.Matsui@windriver.com>
Change-Id: I3f2fe2953fb26ad1759f3bc10a358cb9d093192f
This commit is contained in:
Heitor Matsui 2021-11-18 16:22:29 -03:00
parent 3a59a4111e
commit f79b9a9748
1 changed files with 8 additions and 2 deletions
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10
fm-common/sources/fm_log.py
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@ -11,6 +11,8 @@ Logging
import logging
import logging.handlers
import os
import sys
_loggers = {}
@ -34,8 +36,12 @@ def setup_logger(logger):
"%(pathname)s:%(lineno)s " +
"%(levelname)8s [%(name)s] %(message)s")
handler = logging.handlers.SysLogHandler(address='/dev/log',
facility=syslog_facility)
running_in_container = os.getenv("RUNNING_IN_CONTAINER", "False").strip().lower()
if running_in_container == "true":
handler = logging.StreamHandler(stream=sys.stdout)
else:
handler = logging.handlers.SysLogHandler(address='/dev/log',
facility=syslog_facility)
handler.setLevel(logging.INFO)
handler.setFormatter(formatter)