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# -*- coding: utf-8 -*-
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# Copyright (C) 2016-2017 RhodeCode GmbH
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License, version 3
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# (only), as published by the Free Software Foundation.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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# This program is dual-licensed. If you wish to learn more about the
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# RhodeCode Enterprise Edition, including its added features, Support services,
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# and proprietary license terms, please see https://rhodecode.com/licenses/
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import logging
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import urllib2
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import packaging.version
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from pylons import tmpl_context as c
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from pyramid.view import view_config
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import rhodecode
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from rhodecode.lib import helpers as h
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from rhodecode.lib.auth import (LoginRequired, HasPermissionAllDecorator)
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from rhodecode.lib.utils2 import str2bool
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from rhodecode.lib import system_info
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from rhodecode.lib.ext_json import json
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from rhodecode.admin.views.base import AdminSettingsView
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from rhodecode.admin.navigation import navigation_list
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from rhodecode.model.settings import SettingsModel
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log = logging.getLogger(__name__)
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class AdminSystemInfoSettingsView(AdminSettingsView):
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@staticmethod
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def get_update_data(update_url):
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"""Return the JSON update data."""
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ver = rhodecode.__version__
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log.debug('Checking for upgrade on `%s` server', update_url)
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opener = urllib2.build_opener()
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opener.addheaders = [('User-agent', 'RhodeCode-SCM/%s' % ver)]
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response = opener.open(update_url)
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response_data = response.read()
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data = json.loads(response_data)
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return data
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def get_update_url(self):
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settings = SettingsModel().get_all_settings()
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return settings.get('rhodecode_update_url')
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@LoginRequired()
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@HasPermissionAllDecorator('hg.admin')
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@view_config(
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route_name='admin_settings_system', request_method='GET',
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renderer='rhodecode:templates/admin/settings/settings.mako')
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def settings_system_info(self):
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_ = self.request.translate
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c.active = 'system'
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c.navlist = navigation_list(self.request)
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# TODO(marcink), figure out how to allow only selected users to do this
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c.allowed_to_snapshot = self._rhodecode_user.admin
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snapshot = str2bool(self.request.params.get('snapshot'))
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c.rhodecode_update_url = self.get_update_url()
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server_info = system_info.get_system_info(self.request.environ)
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for key, val in server_info.items():
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setattr(c, key, val)
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def val(name, subkey='human_value'):
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return server_info[name][subkey]
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def state(name):
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return server_info[name]['state']
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def val2(name):
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val = server_info[name]['human_value']
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state = server_info[name]['state']
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return val, state
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update_info_msg = _('Note: please make sure this server can '
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'access `${url}` for the update link to work',
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mapping=dict(url=c.rhodecode_update_url))
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c.data_items = [
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# update info
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(_('Update info'), h.literal(
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'<span class="link" id="check_for_update" >%s.</span>' % (
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_('Check for updates')) +
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'<br/> <span >%s.</span>' % (update_info_msg)
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), ''),
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# RhodeCode specific
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(_('RhodeCode Version'), val('rhodecode_app')['text'], state('rhodecode_app')),
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(_('RhodeCode Server IP'), val('server')['server_ip'], state('server')),
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(_('RhodeCode Server ID'), val('server')['server_id'], state('server')),
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(_('RhodeCode Configuration'), val('rhodecode_config')['path'], state('rhodecode_config')),
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(_('Workers'), val('rhodecode_config')['config']['server:main'].get('workers', '?'), state('rhodecode_config')),
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(_('Worker Type'), val('rhodecode_config')['config']['server:main'].get('worker_class', 'sync'), state('rhodecode_config')),
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('', '', ''), # spacer
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# Database
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(_('Database'), val('database')['url'], state('database')),
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(_('Database version'), val('database')['version'], state('database')),
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('', '', ''), # spacer
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# Platform/Python
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(_('Platform'), val('platform')['name'], state('platform')),
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(_('Platform UUID'), val('platform')['uuid'], state('platform')),
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(_('Python version'), val('python')['version'], state('python')),
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(_('Python path'), val('python')['executable'], state('python')),
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('', '', ''), # spacer
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# Systems stats
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(_('CPU'), val('cpu'), state('cpu')),
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(_('Load'), val('load')['text'], state('load')),
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(_('Memory'), val('memory')['text'], state('memory')),
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(_('Uptime'), val('uptime')['text'], state('uptime')),
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('', '', ''), # spacer
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# Repo storage
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(_('Storage location'), val('storage')['path'], state('storage')),
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(_('Storage info'), val('storage')['text'], state('storage')),
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(_('Storage inodes'), val('storage_inodes')['text'], state('storage_inodes')),
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(_('Gist storage location'), val('storage_gist')['path'], state('storage_gist')),
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(_('Gist storage info'), val('storage_gist')['text'], state('storage_gist')),
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(_('Archive cache storage location'), val('storage_archive')['path'], state('storage_archive')),
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(_('Archive cache info'), val('storage_archive')['text'], state('storage_archive')),
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(_('Temp storage location'), val('storage_temp')['path'], state('storage_temp')),
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(_('Temp storage info'), val('storage_temp')['text'], state('storage_temp')),
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(_('Search info'), val('search')['text'], state('search')),
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(_('Search location'), val('search')['location'], state('search')),
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('', '', ''), # spacer
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# VCS specific
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(_('VCS Backends'), val('vcs_backends'), state('vcs_backends')),
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(_('VCS Server'), val('vcs_server')['text'], state('vcs_server')),
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(_('GIT'), val('git'), state('git')),
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(_('HG'), val('hg'), state('hg')),
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(_('SVN'), val('svn'), state('svn')),
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]
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if snapshot:
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if c.allowed_to_snapshot:
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c.data_items.pop(0) # remove server info
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self.request.override_renderer = 'admin/settings/settings_system_snapshot.mako'
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else:
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self.request.session.flash(
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'You are not allowed to do this', queue='warning')
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return {}
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@LoginRequired()
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@HasPermissionAllDecorator('hg.admin')
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@view_config(
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route_name='admin_settings_system_update', request_method='GET',
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renderer='rhodecode:templates/admin/settings/settings_system_update.mako')
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def settings_system_info_check_update(self):
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_ = self.request.translate
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update_url = self.get_update_url()
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_err = lambda s: '<div style="color:#ff8888; padding:4px 0px">{}</div>'.format(s)
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try:
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data = self.get_update_data(update_url)
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except urllib2.URLError as e:
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log.exception("Exception contacting upgrade server")
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self.request.override_renderer = 'string'
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return _err('Failed to contact upgrade server: %r' % e)
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except ValueError as e:
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log.exception("Bad data sent from update server")
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self.request.override_renderer = 'string'
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return _err('Bad data sent from update server')
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latest = data['versions'][0]
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c.update_url = update_url
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c.latest_data = latest
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c.latest_ver = latest['version']
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c.cur_ver = rhodecode.__version__
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c.should_upgrade = False
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if (packaging.version.Version(c.latest_ver) >
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packaging.version.Version(c.cur_ver)):
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c.should_upgrade = True
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c.important_notices = latest['general']
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return {}
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