bedrock/wsgi/config.py

# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at https://mozilla.org/MPL/2.0/.

# see http://docs.gunicorn.org/en/latest/configure.html#configuration-file

from os import getenv

bind = f'0.0.0.0:{getenv("PORT", "8000")}'
workers = getenv("WEB_CONCURRENCY", 2)
accesslog = "-"
errorlog = "-"
loglevel = getenv("LOGLEVEL", "info")

# Larger keep-alive values maybe needed when directly talking to ELBs
# See https://github.com/benoitc/gunicorn/issues/1194
keepalive = getenv("WSGI_KEEP_ALIVE", 2)
worker_class = getenv("GUNICORN_WORKER_CLASS", "meinheld.gmeinheld.MeinheldWorker")
worker_connections = getenv("APP_GUNICORN_WORKER_CONNECTIONS", "1000")
worker_tmp_dir = "/dev/shm"


# Called just after a worker has been forked.
def post_fork(server, worker):
    server.log.info("Worker spawned (pid: %s)", worker.pid)