upstream/openstack/python-horizon/centos/files/guni_config.py
Sun Austin 0de76ec71d flake8 codestyle fixes and tox flake8 setting enable
Fix major below issues:
E741 ambiguous variable name 'l'
./openstack/python-horizon/centos/files/guni_config.py
E402 module level import not at top of file
./openstack/python-horizon/centos/files/local_settings.py
E265 block comment should start with '# '
./openstack/python-horizon/centos/files/local_settings.py

Story: 2003428
Task: 24617

Change-Id: I9d4d6c33ce032849f09e2ec232c83909fc6690a3
Signed-off-by: Sun Austin <austin.sun@intel.com>
2018-08-24 23:19:50 +08:00

60 lines
1.6 KiB
Python

import datetime
import fnmatch
import os
import resource
import subprocess
from django.conf import settings
errorlog = "/var/log/horizon/gunicorn.log"
capture_output = True
# maxrss ceiling in kbytes
MAXRSS_CEILING = 512000
def worker_abort(worker):
path = ("/proc/%s/fd") % os.getpid()
contents = os.listdir(path)
upload_dir = getattr(settings, 'FILE_UPLOAD_TEMP_DIR', '/tmp')
pattern = os.path.join(upload_dir, '*.upload')
for i in contents:
f = os.path.join(path, i)
if os.path.exists(f):
try:
link = os.readlink(f)
if fnmatch.fnmatch(link, pattern):
worker.log.info(link)
os.remove(link)
except OSError:
pass
def when_ready(server):
subprocess.check_call(["/usr/bin/horizon-assets-compress"])
def post_worker_init(worker):
worker.nrq = 0
worker.restart = False
def pre_request(worker, req):
worker.nrq += 1
if worker.restart:
worker.nr = worker.max_requests - 1
maxrss = resource.getrusage(resource.RUSAGE_SELF).ru_maxrss
msg = "%(date)s %(uri)s %(rss)u" % ({'date': datetime.datetime.now(),
'uri': getattr(req, "uri"),
'rss': maxrss})
worker.log.info(msg)
def post_request(worker, req, environ, resp):
worker.nrq -= 1
if not worker.restart:
maxrss = resource.getrusage(resource.RUSAGE_SELF).ru_maxrss
if maxrss > MAXRSS_CEILING and worker.nrq == 0:
worker.restart = True