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#!/usr/bin/env python
# Copyright (C) 2012 Aleksey Lim
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program 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 General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
import os
import locale
import logging
from os.path import exists
import active_document as ad
import sugar_network_webui as webui
from active_toolkit import coroutine, application
from active_toolkit.options import Option
from sugar_network import node, local
from sugar_network.local.mounts import LocalMount
from sugar_network.local.mountset import Mountset
from sugar_network.local.mounts import LocalMount
from sugar_network.node import stats, obs
from sugar_network.node.commands import MasterCommands
from sugar_network.node.router import Router
from sugar_network.resources.volume import Volume
from sugar_network.toolkit import sugar, sneakernet
class Application(application.Daemon):
jobs = coroutine.Pool()
def run(self):
if node.tmpdir.value and not exists(node.tmpdir.value):
os.makedirs(node.tmpdir.value)
sneakernet.TMPDIR = node.tmpdir.value
ssl_args = {}
if node.keyfile.value:
ssl_args['keyfile'] = node.keyfile.value
if node.certfile.value:
ssl_args['certfile'] = node.certfile.value
volume = Volume(node.data_root.value)
self.jobs.spawn(volume.populate)
cp = MasterCommands(volume)
logging.info('Listening for requests on %s:%s',
node.host.value, node.port.value)
server = coroutine.WSGIServer((node.host.value, node.port.value),
Router(cp), **ssl_args)
self.jobs.spawn(server.serve_forever)
if webui.webui.value:
# XXX Until implementing regular web users
sugar.uid = lambda: 'demo'
sugar.nickname = lambda: 'demo'
sugar.color = lambda: '#000000,#000000'
# Point client API to volume directly
local.mounts_root.value = None
mountset = Mountset(None)
mountset['/'] = LocalMount(volume)
host = (webui.webui_host.value, webui.webui_port.value)
logging.info('Start Web server on %s:%s port', *host)
server = coroutine.WSGIServer(host, webui.get_app(mountset))
self.jobs.spawn(server.serve_forever)
try:
self.jobs.join()
finally:
volume.close()
def shutdown(self):
self.jobs.kill()
locale.setlocale(locale.LC_ALL, '')
Option.seek('main', application)
Option.seek('webui', webui)
Option.seek('node', node)
Option.seek('stats', stats)
Option.seek('obs', obs)
Option.seek('active-document', ad)
app = Application(
name='sugar-network-server',
description='Sugar Network server',
epilog='See http://wiki.sugarlabs.org/go/Sugar_Network ' \
'for details.',
config_files=[
'/etc/sugar-network-server/config',
'~/.config/sugar-network-server/config',
])
app.start()
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