216 lines
8.1 KiB
Python
216 lines
8.1 KiB
Python
# vim: tabstop=4 shiftwidth=4 softtabstop=4
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# Copyright 2012 United States Government as represented by the
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# Administrator of the National Aeronautics and Space Administration.
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# All Rights Reserved.
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#
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# Copyright 2012 Nebula, Inc.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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"""
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Views for managing instances.
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"""
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import logging
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import re
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from django.views import generic
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from django.core.urlresolvers import reverse
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from django.utils.translation import ugettext_lazy as _
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from django.contrib.formtools.wizard.views import SessionWizardView
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from horizon import exceptions
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from horizon import tabs
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from horizon import tables
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from horizon import workflows
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from horizon.forms.views import ModalFormMixin
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from tabula.windc import api
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from .tables import WinDCTable, WinServicesTable
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from .workflows import CreateWinDC
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from .tabs import WinServicesTabs
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from .forms import (WizardFormADConfiguration, WizardFormIISConfiguration)
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from horizon import messages
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from django.http import HttpResponseRedirect
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LOG = logging.getLogger(__name__)
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class Wizard(ModalFormMixin, SessionWizardView, generic.FormView):
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template_name = 'services_tabs.html'
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def done(self, form_list, **kwargs):
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link = self.request.__dict__['META']['HTTP_REFERER']
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datacenter_id = re.search('windc/(\S+)', link).group(0)[6:-1]
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url = "/project/windc/%s/" % datacenter_id
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service_type = form_list[0].data.get('0-service', '')
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parameters = {'service_type': service_type}
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data = form_list[1].data
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if service_type == 'Active Directory':
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parameters['configuration'] = 'standalone'
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parameters['name'] = str(data.get('1-dc_name', 'noname'))
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parameters['domain'] = parameters['name'] # Fix Me in orchestrator
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parameters['adminPassword'] = str(data.get('1-adm_password', ''))
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dc_count = int(data.get('1-dc_count', 1))
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recovery_password = str(data.get('1-recovery_password', ''))
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parameters['units'] = []
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parameters['units'].append({'isMaster': True,
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'recoveryPassword': recovery_password,
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'location': 'west-dc'})
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for dc in range(dc_count - 1):
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parameters['units'].append({
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'isMaster': False,
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'recoveryPassword': recovery_password,
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'location': 'west-dc'
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})
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elif service_type == 'IIS':
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password = data.get('1-adm_password', '')
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parameters['name'] = str(data.get('1-iis_name', 'noname'))
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parameters['credentials'] = {'username': 'Administrator',
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'password': password}
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parameters['domain'] = str(data.get('1-iis_domain', ''))
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password = form_list[1].data.get('1-adm_password', '')
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domain = form_list[1].data.get('1-iis_domain', '')
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dc_user = form_list[1].data.get('1-domain_user_name', '')
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dc_pass = form_list[1].data.get('1-domain_user_password', '')
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parameters['name'] = str(form_list[1].data.get('1-iis_name',
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'noname'))
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parameters['domain'] = parameters['name']
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parameters['credentials'] = {'username': 'Administrator',
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'password': password}
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parameters['domain'] = str(domain)
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# 'username': str(dc_user),
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# 'password': str(dc_pass)}
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parameters['location'] = 'west-dc'
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parameters['units'] = []
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parameters['units'].append({'id': '1',
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'endpoint': [{'host': '10.0.0.1'}],
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'location': 'west-dc'})
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service = api.services_create(self.request, datacenter_id, parameters)
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message = "The %s service successfully created." % service_type
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messages.success(self.request, message)
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return HttpResponseRedirect(url)
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def get_form(self, step=None, data=None, files=None):
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form = super(Wizard, self).get_form(step, data, files)
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if data:
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self.service_type = data.get('0-service', '')
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if self.service_type == 'Active Directory':
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self.form_list['1'] = WizardFormADConfiguration
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elif self.service_type == 'IIS':
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self.form_list['1'] = WizardFormIISConfiguration
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return form
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def get_form_kwargs(self, step=None):
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return {'request': self.request} if step == u'1' else {}
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def get_form_step_data(self, form):
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LOG.debug(form.data)
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return form.data
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def get_context_data(self, form, **kwargs):
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context = super(Wizard, self).get_context_data(form=form, **kwargs)
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if self.steps.index > 0:
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context.update({'service_type': self.service_type})
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return context
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class IndexView(tables.DataTableView):
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table_class = WinDCTable
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template_name = 'index.html'
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def get_data(self):
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try:
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data_centers = api.datacenters_list(self.request)
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except:
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data_centers = []
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exceptions.handle(self.request,
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_('Unable to retrieve data centers list.'))
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return data_centers
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class WinServices(tables.DataTableView):
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table_class = WinServicesTable
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template_name = 'services.html'
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def get_context_data(self, **kwargs):
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context = super(WinServices, self).get_context_data(**kwargs)
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context['dc_name'] = self.dc_name
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return context
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def get_data(self):
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try:
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dc_id = self.kwargs['data_center_id']
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self.datacenter_id = dc_id
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datacenter = api.datacenters_get(self.request, dc_id)
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self.dc_name = datacenter.name
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services = api.services_list(self.request, dc_id)
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except:
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services = []
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exceptions.handle(self.request,
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_('Unable to retrieve list of services for '
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'data center "%s".') % self.dc_name)
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self._services = services
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return self._services
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class DetailServiceView(tabs.TabView):
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tab_group_class = WinServicesTabs
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template_name = 'service_details.html'
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def get_context_data(self, **kwargs):
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context = super(DetailServiceView, self).get_context_data(**kwargs)
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context["service"] = self.get_data()
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context["service_name"] = self.get_data().name
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return context
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def get_data(self):
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if not hasattr(self, "_service"):
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try:
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service_id = self.kwargs['service_id']
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service = api.get_service_datails(self.request, service_id)
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except:
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redirect = reverse('horizon:project:windc:index')
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exceptions.handle(self.request,
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_('Unable to retrieve details for '
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'service "%s".') % service_id,
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redirect=redirect)
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self._service = service
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return self._service
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def get_tabs(self, request, *args, **kwargs):
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service = self.get_data()
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return self.tab_group_class(request, service=service, **kwargs)
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class CreateWinDCView(workflows.WorkflowView):
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workflow_class = CreateWinDC
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template_name = 'create_dc.html'
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def get_initial(self):
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initial = super(CreateWinDCView, self).get_initial()
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initial['project_id'] = self.request.user.tenant_id
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initial['user_id'] = self.request.user.id
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return initial
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