mirror of https://github.com/zulip/zulip.git
39 lines
1.4 KiB
Python
Executable File
39 lines
1.4 KiB
Python
Executable File
#!/usr/bin/env python
|
|
import os
|
|
import sys
|
|
import subprocess
|
|
import pylibmc
|
|
import traceback
|
|
import logging
|
|
import time
|
|
from humbug_tools import ENDC, WARNING, OKGREEN, DEPLOYMENTS_DIR
|
|
|
|
logging.basicConfig(format="%(asctime)s restart-server: %(message)s",
|
|
level=logging.INFO)
|
|
|
|
deploy_path = os.path.realpath(os.path.join(os.path.dirname(__file__), '..'))
|
|
os.chdir(deploy_path)
|
|
|
|
# Send a statsd event on restarting the server
|
|
subprocess.check_call(["python", "./manage.py", "send_stats", "incr", "events.server_restart", str(int(time.time()))])
|
|
|
|
logging.info("Filling memcached caches")
|
|
subprocess.check_call(["python", "./manage.py", "fill_memcached_caches"])
|
|
|
|
# Restart the FastCGI and related processes via supervisorctl. We
|
|
# minimize downtime by restarting Django and Tornado separately from
|
|
# the other worker processes.
|
|
logging.info("Killing daemons")
|
|
subprocess.check_call(["supervisorctl", "stop", "humbug-workers:*"])
|
|
subprocess.check_call(["supervisorctl", "stop", "humbug-django"])
|
|
subprocess.check_call(["supervisorctl", "stop", "humbug-tornado"])
|
|
|
|
subprocess.check_call(["ln", '-nsf', deploy_path, os.path.join(DEPLOYMENTS_DIR, "current")])
|
|
|
|
subprocess.check_call(["supervisorctl", "start", "humbug-tornado"])
|
|
subprocess.check_call(["supervisorctl", "start", "humbug-django"])
|
|
subprocess.check_call(["supervisorctl", "start", "humbug-workers:*"])
|
|
|
|
logging.info("Done!")
|
|
print OKGREEN + "Application restarted successfully!" + ENDC
|