|
|
# -*- coding: utf-8 -*-
|
|
|
|
|
|
# Copyright (C) 2016-2017 RhodeCode GmbH
|
|
|
#
|
|
|
# This program is free software: you can redistribute it and/or modify
|
|
|
# it under the terms of the GNU Affero General Public License, version 3
|
|
|
# (only), as published by the Free Software Foundation.
|
|
|
#
|
|
|
# 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 Affero General Public License
|
|
|
# along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
|
#
|
|
|
# This program is dual-licensed. If you wish to learn more about the
|
|
|
# RhodeCode Enterprise Edition, including its added features, Support services,
|
|
|
# and proprietary license terms, please see https://rhodecode.com/licenses/
|
|
|
|
|
|
import logging
|
|
|
|
|
|
import psutil
|
|
|
from pyramid.view import view_config
|
|
|
|
|
|
from rhodecode.apps._base import BaseAppView
|
|
|
from rhodecode.apps.admin.navigation import navigation_list
|
|
|
from rhodecode.lib.auth import (
|
|
|
LoginRequired, HasPermissionAllDecorator, CSRFRequired)
|
|
|
from rhodecode.lib.utils2 import safe_int
|
|
|
|
|
|
log = logging.getLogger(__name__)
|
|
|
|
|
|
|
|
|
class AdminProcessManagementView(BaseAppView):
|
|
|
def load_default_context(self):
|
|
|
c = self._get_local_tmpl_context()
|
|
|
self._register_global_c(c)
|
|
|
return c
|
|
|
|
|
|
@LoginRequired()
|
|
|
@HasPermissionAllDecorator('hg.admin')
|
|
|
@view_config(
|
|
|
route_name='admin_settings_process_management', request_method='GET',
|
|
|
renderer='rhodecode:templates/admin/settings/settings.mako')
|
|
|
def process_management(self):
|
|
|
_ = self.request.translate
|
|
|
c = self.load_default_context()
|
|
|
|
|
|
c.active = 'process_management'
|
|
|
c.navlist = navigation_list(self.request)
|
|
|
c.gunicorn_processes = (
|
|
|
p for p in psutil.process_iter() if 'gunicorn' in p.name())
|
|
|
return self._get_template_context(c)
|
|
|
|
|
|
@LoginRequired()
|
|
|
@HasPermissionAllDecorator('hg.admin')
|
|
|
@CSRFRequired()
|
|
|
@view_config(
|
|
|
route_name='admin_settings_process_management_signal',
|
|
|
request_method='POST', renderer='json_ext')
|
|
|
def process_management_signal(self):
|
|
|
pids = self.request.json.get('pids', [])
|
|
|
result = []
|
|
|
def on_terminate(proc):
|
|
|
msg = "process `PID:{}` terminated with exit code {}".format(
|
|
|
proc.pid, proc.returncode)
|
|
|
result.append(msg)
|
|
|
|
|
|
procs = []
|
|
|
for pid in pids:
|
|
|
pid = safe_int(pid)
|
|
|
if pid:
|
|
|
try:
|
|
|
proc = psutil.Process(pid)
|
|
|
except psutil.NoSuchProcess:
|
|
|
continue
|
|
|
|
|
|
children = proc.children(recursive=True)
|
|
|
if children:
|
|
|
print('Wont kill Master Process')
|
|
|
else:
|
|
|
procs.append(proc)
|
|
|
|
|
|
for p in procs:
|
|
|
p.terminate()
|
|
|
gone, alive = psutil.wait_procs(procs, timeout=10, callback=on_terminate)
|
|
|
for p in alive:
|
|
|
p.kill()
|
|
|
|
|
|
return {'result': result}
|
|
|
|
