Source code for openquake.commands.webui
# -*- coding: utf-8 -*-
# vim: tabstop=4 shiftwidth=4 softtabstop=4
# Copyright (c) 2016, GEM Foundation
# OpenQuake is free software: you can redistribute it and/or modify it
# under the terms of the GNU Affero General Public License as published
# by the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
# OpenQuake is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Affero General Public License for more details.
# You should have received a copy of the GNU Affero General Public License
# along with OpenQuake. If not, see <http://www.gnu.org/licenses/>.
import os
import sys
import subprocess
import webbrowser
from openquake.baselib import sap
from openquake.commonlib import config
from openquake.server import dbserver
from openquake.server.utils import check_webserver_running
# syncdb is left for backward compatibility with Django 1.6
commands = ['start', 'migrate', 'syncdb', 'createsuperuser', 'collectstatic']
[docs]def rundjango(subcmd, hostport=None, skip_browser=False):
args = [sys.executable, '-m', 'openquake.server.manage', subcmd]
if hostport:
args.append(hostport)
p = subprocess.Popen(args)
if subcmd == 'runserver' and not skip_browser:
url = 'http://' + hostport
if check_webserver_running(url):
webbrowser.open(url)
p.wait()
if p.returncode != 0:
sys.exit(p.returncode)
@sap.Script
def webui(cmd, hostport='127.0.0.1:8800', skip_browser=False):
"""
start the webui server in foreground or perform other operation on the
django application
"""
db_path = os.path.expanduser(config.get('dbserver', 'file'))
if os.path.isfile(db_path) and not os.access(db_path, os.W_OK):
sys.exit('This command must be run by the proper user: '
'see the documentation for details')
if cmd == 'start':
dbserver.ensure_on() # start the dbserver in a subproces
rundjango('runserver', hostport, skip_browser)
elif cmd in commands:
rundjango(cmd)
webui.arg('cmd', 'webui command', choices=commands)
webui.arg('hostport', 'a string of the form <hostname:port>')
webui.flg('skip_browser', 'do not automatically open the browser')