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/
apmec-horizon
Code Issues Proposed changes

Update APMEC Horizon code

This commit is contained in:
Tung Doan 2018-05-07 14:02:57 +02:00
commit d7d59584e7
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If you would like to contribute to the development of OpenStack,
you must follow the steps in this page:
http://docs.openstack.org/infra/manual/developers.html
Once those steps have been completed, changes to OpenStack
should be submitted for review via the Gerrit tool, following
the workflow documented at:
http://docs.openstack.org/infra/manual/developers.html#development-workflow
Pull requests submitted through GitHub will be ignored.
Bugs should be filed on Launchpad, not GitHub:
https://bugs.launchpad.net/apmec

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Apmec Style Commandments
=========================
- Step 1: Read the OpenStack Style Commandments
http://docs.openstack.org/developer/hacking/
- Step 2: Read on
Apmec Specific Commandments
----------------------------
- [N320] Validate that LOG messages, except debug ones, have translations
Creating Unit Tests
-------------------
For every new feature, unit tests should be created that both test and
(implicitly) document the usage of said feature. If submitting a patch for a
bug that had no unit test, a new passing unit test should be added. If a
submitted bug fix does have a unit test, be sure to add a new one that fails
without the patch and passes with the patch.

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include AUTHORS
include ChangeLog
include LICENSE
include manage.py
include README.rst
recursive-include apmec_horizon *.html *.css *.js
exclude .gitignore
exclude .gitreview
global-exclude *.pyc

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# apmec-gui

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========================
Team and repository tags
========================
.. image:: http://governance.openstack.org/badges/apmec-horizon.svg
:target: http://governance.openstack.org/reference/tags/index.html
.. Change things from this point on
Apmec Horizon UI
=================
Horizon UI for Apmec MEA Manager
Installation
============
1. Install module
::
sudo python setup.py install
2. Copy files to Horizon tree
::
cp apmec_horizon/enabled/* /opt/stack/horizon/openstack_dashboard/enabled/
3. Restart the apache webserver
::
sudo service apache2 restart
More Information
================
Apmec Wiki:
https://wiki.openstack.org/wiki/Apmec

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# Copyright 2015 Brocade Communications System, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
__import__('pkg_resources').declare_namespace(__name__)

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# Copyright 2017 99Cloud Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
DASHBOARD = 'mec'
DISABLED = False
ADD_INSTALLED_APPS = [
'apmec_horizon.openstack_dashboard.dashboards.mec',
]

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apmec_horizon/openstack_dashboard/__init__.py Normal file
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# Copyright 2015 Brocade Communications System, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
"""
Methods and interface objects used to interact with external APIs.
API method calls return objects that are in many cases objects with
attributes that are direct maps to the data returned from the API http call.
Unfortunately, these objects are also often constructed dynamically, making
it difficult to know what data is available from the API object. Because of
this, all API calls should wrap their returned object in one defined here,
using only explicitly defined attributes and/or methods.
In other words, Horizon developers not working on openstack_dashboard.api
shouldn't need to understand the finer details of APIs for
Keystone/Nova/Glance/Swift et. al.
"""
from apmec_horizon.openstack_dashboard.api import apmec
__all__ = [
"apmec",
]

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# Copyright 2015 Brocade Communications System, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
from __future__ import absolute_import
from django.conf import settings
from oslo_log import log as logging
from apmecclient.v1_0 import client as apmec_client
from horizon.utils.memoized import memoized # noqa
from openstack_dashboard.api import base
LOG = logging.getLogger(__name__)
@memoized
def apmecclient(request):
insecure = getattr(settings, 'OPENSTACK_SSL_NO_VERIFY', False)
cacert = getattr(settings, 'OPENSTACK_SSL_CACERT', None)
c = apmec_client.Client(
token=request.user.token.id,
auth_url=base.url_for(request, 'identity'),
endpoint_url=base.url_for(request, 'mec-orchestration'),
insecure=insecure, ca_cert=cacert)
return c
def mea_list(request, **params):
LOG.debug("mea_list(): params=%s", params)
meas = apmecclient(request).list_meas(**params).get('meas')
return meas
def mead_list(request, **params):
LOG.debug("mead_list(): params=%s", params)
meads = apmecclient(request).list_meads(**params).get('meads')
return meads
def create_mead(request, tosca_body=None, **params):
LOG.debug("create_mead(): params=%s", params)
mead_instance = apmecclient(request).create_mead(body=tosca_body)
return mead_instance
def create_mea(request, mea_arg, **params):
LOG.debug("create_mea(): mea_arg=%s", str(mea_arg))
mea_instance = apmecclient(request).create_mea(body=mea_arg)
return mea_instance
def get_mead(request, mead_id):
LOG.debug("mead_get(): mead_id=%s", str(mead_id))
mead = apmecclient(request).show_mead(mead_id)
return mead
def get_mea(request, mea_id):
LOG.debug("mea_get(): mea_id=%s", str(mea_id))
mea_instance = apmecclient(request).show_mea(mea_id)
return mea_instance
def delete_mea(request, mea_id):
LOG.debug("delete_mea():mea_id=%s", str(mea_id))
apmecclient(request).delete_mea(mea_id)
def delete_mead(request, mead_id):
LOG.debug("delete_mead():mead_id=%s", str(mead_id))
apmecclient(request).delete_mead(mead_id)
def create_vim(request, vim_arg):
LOG.debug("create_vim(): vim_arg=%s", str(vim_arg))
vim_instance = apmecclient(request).create_vim(body=vim_arg)
return vim_instance
def get_vim(request, vim_id):
LOG.debug("vim_get(): vim_id=%s", str(vim_id))
vim_instance = apmecclient(request).show_vim(vim_id)
return vim_instance
def delete_vim(request, vim_id):
LOG.debug("delete_vim():vim_id=%s", str(vim_id))
apmecclient(request).delete_vim(vim_id)
def vim_list(request, **params):
LOG.debug("vim_list(): params=%s", params)
vims = apmecclient(request).list_vims(**params).get('vims')
return vims
def events_list(request, resource_id):
params = {'resource_id': resource_id}
events = apmecclient(request).list_events(**params).get('events')
LOG.debug("events_list() params=%s events=%s l=%s", params, events,
len(events))
return events
def create_mesd(request, tosca_body=None, **params):
LOG.debug("create_mesd(): params=%s", params)
mesd_instance = apmecclient(request).create_mesd(body=tosca_body)
return mesd_instance
def mesd_list(request, **params):
LOG.debug("mesd_list(): params=%s", params)
mesds = apmecclient(request).list_mesds(**params).get('mesds')
return mesds
def get_mesd(request, mesd_id):
LOG.debug("mesd_get(): mesd_id=%s", str(mesd_id))
mesd = apmecclient(request).show_mesd(mesd_id)
return mesd
def delete_mesd(request, mesd_id):
LOG.debug("delete_mesd():mesd_id=%s", str(mesd_id))
apmecclient(request).delete_mesd(mesd_id)
def get_mes(request, mes_id):
LOG.debug("mes_get(): mes_id=%s", str(mes_id))
mes_instance = apmecclient(request).show_mes(mes_id)
return mes_instance
def delete_mes(request, mes_id):
LOG.debug("delete_mes():mes_id=%s", str(mes_id))
apmecclient(request).delete_ns(mes_id)
def mes_list(request, **params):
LOG.debug("mes_list(): params=%s", params)
mess = apmecclient(request).list_mess(**params).get('mess')
return mess
def create_mes(request, mes_arg, **params):
LOG.debug("create_mes(): mes_arg=%s", str(mes_arg))
mes_instance = apmecclient(request).create_mes(body=mes_arg)
return mes_instance

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# Copyright 2015 Brocade Communications System, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
from django.utils.translation import ugettext_lazy as _
import horizon
class Meamgroup(horizon.PanelGroup):
slug = "mecgroup"
name = _("MEA Management")
panels = ('meacatalog', 'meamanager',)
class Mecogroup(horizon.PanelGroup):
slug = "meogroup"
name = _("MEC Orchestration")
panels = ('vim', 'mescatalog', 'mesmanager')
class Mec(horizon.Dashboard):
name = _("MEC")
slug = "mec"
panels = (Meamgroup, Mecogroup,) # Add your panels here.
default_panel = 'meacatalog' # Specify the slug of the dashboard's
# default panel.
horizon.register(Mec)

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# Copyright 2015 Brocade Communications System, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
from django.forms import ValidationError
from django.utils.translation import ugettext_lazy as _
from horizon import exceptions
from horizon import forms
from horizon import messages
from apmec_horizon.openstack_dashboard import api
class OnBoardMEA(forms.SelfHandlingForm):
name = forms.CharField(max_length=255, label=_("Name"))
description = forms.CharField(widget=forms.widgets.Textarea(
attrs={'rows': 4}),
label=_("Description"),
required=False)
source_type = forms.ChoiceField(
label=_('TOSCA Template Source'),
required=False,
choices=[('file', _('TOSCA Template File')),
('raw', _('Direct Input'))],
widget=forms.Select(
attrs={'class': 'switchable', 'data-slug': 'source'}))
toscal_file = forms.FileField(
label=_("TOSCA Template File"),
help_text=_("A local TOSCA template file to upload."),
widget=forms.FileInput(
attrs={'class': 'switched', 'data-switch-on': 'source',
'data-source-file': _('TOSCA Template File')}),
required=False)
direct_input = forms.CharField(
label=_('TOSCA YAML'),
help_text=_('The YAML formatted contents of a TOSCA template.'),
widget=forms.widgets.Textarea(
attrs={'class': 'switched', 'data-switch-on': 'source',
'data-source-raw': _('TOSCA YAML')}),
required=False)
def __init__(self, request, *args, **kwargs):
super(OnBoardMEA, self).__init__(request, *args, **kwargs)
def clean(self):
data = super(OnBoardMEA, self).clean()
# The key can be missing based on particular upload
# conditions. Code defensively for it here...
toscal_file = data.get('toscal_file', None)
toscal_raw = data.get('direct_input', None)
source_type = data.get("source_type")
if source_type == "file" and not toscal_file:
raise ValidationError(
_("No TOSCA template file selected."))
if source_type == "raw" and not toscal_raw:
raise ValidationError(
_("No direct input specified."))
if toscal_file and not toscal_file.name.endswith(('.yaml', '.csar')):
raise ValidationError(_("Only .yaml or .csar file uploads \
are supported"))
try:
if toscal_file:
toscal_str = self.files['toscal_file'].read()
else:
toscal_str = data['direct_input']
# toscal = yaml.loads(toscal_str)
data['tosca'] = toscal_str
except Exception as e:
msg = _('There was a problem loading the namespace: %s.') % e
raise forms.ValidationError(msg)
return data
def handle(self, request, data):
try:
toscal = data['tosca']
mead_name = data['name']
mead_description = data['description']
tosca_arg = {'mead': {'name': mead_name,
'description': mead_description,
'attributes': {'mead': toscal}}}
mead_instance = api.apmec.create_mead(request, tosca_arg)
messages.success(request,
_('MEA Catalog entry %s has been created.') %
mead_instance['mead']['name'])
return toscal
except Exception as e:
msg = _('Unable to create TOSCA. %s')
msg %= e.message.split('Failed validating', 1)[0]
exceptions.handle(request, message=msg)
return False

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# Copyright 2015 Brocade Communications System, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
from django.utils.translation import ugettext_lazy as _
import horizon
from apmec_horizon.openstack_dashboard.dashboards.mec import dashboard
class Meacatalog(horizon.Panel):
name = _("MEA Catalog")
slug = "meacatalog"
dashboard.Mec.register(Meacatalog)

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# Copyright 2015 Brocade Communications System, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
from django.utils.translation import ugettext_lazy as _
from django.utils.translation import ungettext_lazy
from horizon import tables
from openstack_dashboard import policy
from apmec_horizon.openstack_dashboard import api
class MyFilterAction(tables.FilterAction):
name = "myfilter"
class DeleteMEAD(policy.PolicyTargetMixin, tables.DeleteAction):
@staticmethod
def action_present(count):
return ungettext_lazy(
u"Delete MEA",
u"Delete MEAs",
count
)
@staticmethod
def action_past(count):
return ungettext_lazy(
u"Delete MEA",
u"Delete MEAs",
count
)
def action(self, request, obj_id):
api.apmec.delete_mead(request, obj_id)
class OnBoardMEA(tables.LinkAction):
name = "onboardmea"
verbose_name = _("Onboard MEA")
classes = ("ajax-modal",)
icon = "plus"
url = "horizon:mec:meacatalog:onboardmea"
class MEACatalogTable(tables.DataTable):
name = tables.Column('name',
link="horizon:mec:meacatalog:detail",
verbose_name=_("Name"))
description = tables.Column('description',
verbose_name=_("Description"))
services = tables.Column('service types',
verbose_name=_("Service Types"))
id = tables.Column('id',
verbose_name=_("Catalog Id"))
class Meta(object):
name = "meacatalog"
verbose_name = _("MEACatalog")
table_actions = (OnBoardMEA, DeleteMEAD, MyFilterAction,)

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# Copyright 2015 Brocade Communications System, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
from django.utils.translation import ugettext_lazy as _
from horizon import exceptions
from horizon import tabs
from apmec_horizon.openstack_dashboard import api
from apmec_horizon.openstack_dashboard.dashboards.mec import utils
from apmec_horizon.openstack_dashboard.dashboards.mec.meacatalog import tables
class MEACatalogItem(object):
def __init__(self, name, description, services, mead_id):
self.id = mead_id
self.name = name
self.description = description
self.services = services
class MEACatalogTab(tabs.TableTab):
name = _("MEACatalog Tab")
slug = "meacatalog_tab"
table_classes = (tables.MEACatalogTable,)
template_name = ("horizon/common/_detail_table.html")
preload = False
def has_more_data(self, table):
return self._has_more
def get_meacatalog_data(self):
try:
# marker = self.request.GET.get(
# tables.MEACatalogTable._meta.pagination_param, None)
self._has_more = False
catalogs = []
meads = api.apmec.mead_list(self.request,
template_source="onboarded")
for mead in meads:
s_types = [s_type for s_type in mead['service_types']
if s_type != 'mead']
s_types_string = ""
if len(s_types) > 0:
s_types_string = ', '.join(
[str(item) for item in s_types])
item = MEACatalogItem(mead['name'],
mead['description'],
s_types_string, mead['id'])
catalogs.append(item)
return catalogs
except Exception:
self._has_more = False
error_message = _('Unable to get mea catalogs')
exceptions.handle(self.request, error_message)
return []
class MEACatalogTabs(tabs.TabGroup):
slug = "meacatalog_tabs"
tabs = (MEACatalogTab,)
sticky = True
class TemplateTab(tabs.Tab):
name = _("Template")
slug = "template"
template_name = ("mec/meacatalog/template.html")
def get_context_data(self, request):
return {'mead': self.tab_group.kwargs['mead']}
class MEADEventsTab(tabs.TableTab):
name = _("Events Tab")
slug = "events_tab"
table_classes = (utils.EventsTable,)
template_name = ("horizon/common/_detail_table.html")
preload = False
def has_more_data(self, table):
return self._has_more
def get_events_data(self):
try:
self._has_more = True
utils.EventItemList.clear_list()
events = api.apmec.events_list(self.request,
self.tab_group.kwargs['mead_id'])
for event in events:
evt_obj = utils.EventItem(
event['id'], event['resource_state'],
event['event_type'],
event['timestamp'],
event['event_details'])
utils.EventItemList.add_item(evt_obj)
return utils.EventItemList.EVTLIST_P
except Exception as e:
self._has_more = False
error_message = _('Unable to get events %s') % e
exceptions.handle(self.request, error_message)
return []
class MEADDetailTabs(tabs.TabGroup):
slug = "MEAD_details"
tabs = (TemplateTab, MEADEventsTab)
sticky = True

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{% extends "horizon/common/_modal_form.html" %}
{% load i18n %}
{% block form_attrs %}enctype="multipart/form-data"{% endblock %}
{% block modal-body-right %}
<h3>{% trans "Description:" %}</h3>
<p>{% trans "Onboards a MEA." %}</p>
{% endblock %}

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{% extends 'base.html' %}
{% load i18n %}
{% block title %}{% trans "MEAD Details" %}{% endblock %}
{% block page_header %}
{% include "horizon/common/_page_header.html" with title=page_title %}
{% endblock page_header %}
{% block main %}
<div class="row">
<div class="col-sm-12">
{{ tab_group.render }}
</div>
</div>
{% endblock %}

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{% extends 'base.html' %}
{% load i18n %}
{% block title %}{% trans "MEA Catalog" %}{% endblock %}
{% block page_header %}
{% include "horizon/common/_page_header.html" with title=_("MEA Catalog") %}
{% endblock page_header %}
{% block main %}
<div class="row">
<div class="col-sm-12">
{{ tab_group.render }}
</div>
</div>
{% endblock %}

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{% extends 'base.html' %}
{% load i18n %}
{% block title %}{% trans "Onboard MEA" %}{% endblock %}
{% block page_header %}
{% include "horizon/common/_page_header.html" with title=_("Onboard a MEA") %}
{% endblock page_header %}
{% block main %}
{% include 'mec/meacatalog/_onboardmea.html' %}
{% endblock %}

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{% load i18n %}
<h4>{% trans "MEAD Template" %}</h4>
<pre class="mead_template">
{{ mead.template }}
</pre>

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# Copyright 2015 Brocade Communications System, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
from openstack_dashboard.test import helpers as test
class MeacatalogTests(test.TestCase):
# Unit tests for meacatalog.
def test_me(self):
self.assertTrue(1 + 1 == 2)

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# Copyright 2015 Brocade Communications System, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
from django.conf.urls import url
from apmec_horizon.openstack_dashboard.dashboards.mec.meacatalog import views
urlpatterns = [
url(r'^$', views.IndexView.as_view(), name='index'),
url(r'^onboardmea', views.OnBoardMEAView.as_view(), name='onboardmea'),
url(r'^(?P<mead_id>[^/]+)/$', views.DetailView.as_view(), name='detail'),
]

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# Copyright 2015 Brocade Communications System, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
from django.core.urlresolvers import reverse
from django.core.urlresolvers import reverse_lazy
from django.utils.translation import ugettext_lazy as _
from horizon import exceptions
from horizon import forms
from horizon import tabs
from horizon.utils import memoized
from openstack_dashboard import api
from apmec_horizon.openstack_dashboard import api as apmec_api
from apmec_horizon.openstack_dashboard.dashboards.mec.meacatalog \
import tabs as mec_tabs
from apmec_horizon.openstack_dashboard.dashboards.mec.meacatalog \
import forms as project_forms
class IndexView(tabs.TabbedTableView):
# A very simple class-based view...
tab_group_class = mec_tabs.MEACatalogTabs
template_name = 'mec/meacatalog/index.html'
def get_data(self, request, context, *args, **kwargs):
# Add data to the context here...
return context
class OnBoardMEAView(forms.ModalFormView):
form_class = project_forms.OnBoardMEA
template_name = 'mec/meacatalog/onboardmea.html'
success_url = reverse_lazy("horizon:mec:meacatalog:index")
modal_id = "onboardmea_modal"
modal_header = _("OnBoard MEA")
submit_label = _("OnBoard MEA")
submit_url = "horizon:mec:meacatalog:onboardmea"
@memoized.memoized_method
def get_object(self):
try:
return api.nova.server_get(self.request,
self.kwargs["instance_id"])
except Exception:
exceptions.handle(self.request,
_("Unable to retrieve instance."))
def get_initial(self):
# return {"instance_id": self.kwargs["instance_id"]}
return {}
def get_context_data(self, **kwargs):
context = super(OnBoardMEAView, self).get_context_data(**kwargs)
# instance_id = self.kwargs['instance_id']
# context['instance_id'] = instance_id
# context['instance'] = self.get_object()
context['submit_url'] = reverse(self.submit_url)
return context
class DetailView(tabs.TabView):
tab_group_class = mec_tabs.MEADDetailTabs
template_name = 'mec/meacatalog/detail.html'
redirect_url = 'horizon:mec:meacatalog:index'
page_title = _("MEAD Details: {{ mead_id }}")
def get_context_data(self, **kwargs):
context = super(DetailView, self).get_context_data(**kwargs)
mead = self.get_data()
context['mead'] = mead
context['mead_id'] = kwargs['mead_id']
context['url'] = reverse(self.redirect_url)
return context
@memoized.memoized_method
def get_data(self):
mead_id = self.kwargs['mead_id']
try:
template = None
mead = apmec_api.apmec.get_mead(self.request, mead_id)
attributes_json = mead['mead']['attributes']
template = attributes_json.get('mead', None)
mead['template'] = template
except Exception:
redirect = reverse(self.redirect_url)
exceptions.handle(self.request,
_('Unable to retrieve details for '
'MEAD "%s".') % mead_id,
redirect=redirect)
raise exceptions.Http302(redirect)
return mead
def get_tabs(self, request, *args, **kwargs):
mead = self.get_data()
return self.tab_group_class(request, mead=mead, **kwargs)

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# Copyright 2015 Brocade Communications System, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
import yaml
from django.forms import ValidationError
from django.utils.translation import ugettext_lazy as _
from oslo_log import log as logging
from horizon import exceptions
from horizon import forms
from horizon import messages
from apmec_horizon.openstack_dashboard import api
LOG = logging.getLogger(__name__)
class DeployMEA(forms.SelfHandlingForm):
mea_name = forms.CharField(max_length=255, label=_("MEA Name"))
description = forms.CharField(widget=forms.widgets.Textarea(
attrs={'rows': 4}),
label=_("Description"),
required=False)
mead_id = forms.ChoiceField(label=_("MEA Catalog Name"),
required=False)
template_source = forms.ChoiceField(
label=_('MEAD template Source'),
required=False,
choices=[('file', _('File')),
('raw', _('Direct Input'))],
widget=forms.Select(
attrs={'class': 'switchable', 'data-slug': 'template'}))
template_file = forms.FileField(
label=_('MEAD template File'),
help_text=_('MEAD template to create MEA'),
widget=forms.FileInput(
attrs={'class': 'switched', 'data-switch-on': 'template',
'data-template-file': _('TOSCA Template File')}),
required=False)
template_input = forms.CharField(
label=_('MEAD template'),
help_text=_('The YAML formatted contents of MEAD template.'),
widget=forms.widgets.Textarea(
attrs={'class': 'switched', 'data-switch-on': 'template',
'data-template-raw': _('MEAD template')}),
required=False)
vim_id = forms.ChoiceField(label=_("VIM Name"), required=False)
region_name = forms.CharField(label=_("Region Name"), required=False)
source_type = forms.ChoiceField(
label=_('Parameter Value Source'),
required=False,
choices=[('file', _('File')),
('raw', _('Direct Input'))],
widget=forms.Select(
attrs={'class': 'switchable', 'data-slug': 'source'}))
param_file = forms.FileField(
label=_('Parameter Value File'),
help_text=_('A local Parameter Value file to upload.'),
widget=forms.FileInput(
attrs={'class': 'switched', 'data-switch-on': 'source',
'data-source-file': _('Parameter Value File')}),
required=False)
direct_input = forms.CharField(
label=_('Parameter Value YAML'),
help_text=_('The YAML formatted contents of Parameter Values.'),
widget=forms.widgets.Textarea(
attrs={'class': 'switched', 'data-switch-on': 'source',
'data-source-raw': _('Parameter Values')}),
required=False)
config_type = forms.ChoiceField(
label=_('Configuration Value Source'),
required=False,
choices=[('file', _('File')),
('raw', _('Direct Input'))],
widget=forms.Select(
attrs={'class': 'switchable', 'data-slug': 'config'}))
config_file = forms.FileField(
label=_('Configuration Value File'),
help_text=_('MEA Configuration file with YAML '
'formatted contents to upload.'),
widget=forms.FileInput(
attrs={'class': 'switched', 'data-switch-on': 'config',
'data-config-file': _('Configuration Value File')}),
required=False)
config_input = forms.CharField(
label=_('Configuration Value YAML'),
help_text=_('YAML formatted MEA configuration text.'),
widget=forms.widgets.Textarea(
attrs={'class': 'switched', 'data-switch-on': 'config',
'data-config-raw': _('Configuration Values')}),
required=False)
def __init__(self, request, *args, **kwargs):
super(DeployMEA, self).__init__(request, *args, **kwargs)
try:
mead_list = api.apmec.mead_list(request,
template_source='onboarded')
available_choices_mead = [(mea['id'], mea['name']) for mea in
mead_list]
except Exception as e:
available_choices_mead = []
msg = _('Failed to retrieve available MEA Catalog names: %s') % e
LOG.error(msg)
try:
vim_list = api.apmec.vim_list(request)
available_choices_vims = [(vim['id'], vim['name']) for vim in
vim_list]
except Exception as e:
available_choices_vims = []
msg = _('Failed to retrieve available VIM names: %s') % e
LOG.error(msg)
self.fields['mead_id'].choices = [('', _('Select a MEA Catalog Name'))
]+available_choices_mead
self.fields['vim_id'].choices = [('',
_('Select a VIM Name'))
]+available_choices_vims
def clean(self):
data = super(DeployMEA, self).clean()
template_file = data.get('template_file', None)
template_raw = data.get('template_input', None)
if template_raw and template_file:
raise ValidationError(
_("Cannot specify both file and direct input."))
if template_file and not template_file.name.endswith('.yaml'):
raise ValidationError(
_("Please upload .yaml file only."))
if template_file:
data['mead_template'] = yaml.load(template_file,
Loader=yaml.SafeLoader)
elif template_raw:
data['mead_template'] = yaml.load(data['template_input'],
Loader=yaml.SafeLoader)
else:
data['mead_template'] = None
param_file = data.get('param_file', None)
param_raw = data.get('direct_input', None)
if param_raw and param_file:
raise ValidationError(
_("Cannot specify both file and direct input."))
if param_file and not param_file.name.endswith('.yaml'):
raise ValidationError(
_("Please upload .yaml file only."))
if param_file:
data['param_values'] = self.files['param_file'].read()
elif param_raw:
data['param_values'] = data['direct_input']
else:
data['param_values'] = None
config_file = data.get('config_file', None)
config_raw = data.get('config_input', None)
if config_file and config_raw:
raise ValidationError(
_("Cannot specify both file and direct input."))
if config_file and not config_file.name.endswith('.yaml'):
raise ValidationError(_("Only .yaml file uploads supported"))
if config_file:
data['config_values'] = self.files['config_file'].read()
elif config_raw:
data['config_values'] = data['config_input']
else:
data['config_values'] = None
return data
def handle(self, request, data):
try:
mea_name = data['mea_name']
description = data['description']
mead_id = data.get('mead_id')
mead_template = data.get('mead_template')
vim_id = data['vim_id']
region_name = data['region_name']
param_val = data['param_values']
config_val = data['config_values']
if (mead_id == '') and (mead_template is None):
raise ValidationError(_("Both MEAD id and template cannot be "
"empty. Please specify one of them"))
if (mead_id != '') and (mead_template is not None):
raise ValidationError(_("Both MEAD id and template cannot be "
"specified. Please specify any one"))
mea_arg = {'mea': {'mead_id': mead_id, 'name': mea_name,
'description': description,
'vim_id': vim_id,
'mead_template': mead_template}}
if region_name:
mea_arg.setdefault('placement_attr', {})[
region_name] = region_name
mea_attr = mea_arg['mea'].setdefault('attributes', {})
if param_val:
mea_attr['param_values'] = param_val
if config_val:
mea_attr['config'] = config_val
api.apmec.create_mea(request, mea_arg)
messages.success(request,
_('MEA %s create operation initiated.') %
mea_name)
return True
except Exception as e:
exceptions.handle(request,
_('Failed to create MEA: %s') %
e.message)

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# Copyright 2015 Brocade Communications System, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
from django.utils.translation import ugettext_lazy as _
import horizon
from apmec_horizon.openstack_dashboard.dashboards.mec import dashboard
class Meamanager(horizon.Panel):
name = _("MEA Manager")
slug = "meamanager"
dashboard.Mec.register(Meamanager)

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# Copyright 2015 Brocade Communications System, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
from django.http import Http404
from django.utils.translation import pgettext_lazy
from django.utils.translation import ugettext_lazy as _
from django.utils.translation import ungettext_lazy
from horizon import messages
from horizon import tables
from openstack_dashboard import policy
from apmec_horizon.openstack_dashboard import api
from apmecclient.common.exceptions import NotFound
class MEAManagerItem(object):
def __init__(self, name, description, meas, vim, status,
stack_status, stack_id, error_reason):
self.name = name
self.description = description
self.meas = meas
self.vim = vim
self.status = status
self.stack_status = stack_status
self.id = stack_id
self.error_reason = error_reason
class MEAManagerItemList(object):
MEALIST_P = []
@classmethod
def get_obj_given_stack_id(cls, mea_id):
for obj in cls.MEALIST_P:
if obj.id == mea_id:
return obj
@classmethod
def add_item(cls, item):
cls.MEALIST_P.append(item)
@classmethod
def clear_list(cls):
cls.MEALIST_P = []
class MyFilterAction(tables.FilterAction):
name = "myfilter"
class StacksUpdateRow(tables.Row):
ajax = True
def can_be_selected(self, datum):
return datum.status != 'DELETE_COMPLETE'
def get_data(self, request, stack_id):
try:
stack = api.heat.stack_get(request, stack_id)
if stack.stack_status == 'DELETE_COMPLETE':
# returning 404 to the ajax call removes the
# row from the table on the ui
raise Http404
item = MEAManagerItemList.get_obj_given_stack_id(stack_id)
item.status = stack.status
item.stack_status = stack.stack_status
return item
except Http404:
raise
except Exception as e:
messages.error(request, e)
raise
class MEAUpdateRow(tables.Row):
ajax = True
def can_be_selected(self, datum):
return datum.status != 'DELETE_COMPLETE'
def get_data(self, request, mea_id):
try:
# stack = api.heat.stack_get(request, stack_id)
# if stack.stack_status == 'DELETE_COMPLETE':
# returning 404 to the ajax call removes the
# row from the table on the ui
# raise Http404
item = MEAManagerItemList.get_obj_given_stack_id(mea_id)
mea_instance = api.apmec.get_mea(request, mea_id)
if not mea_instance and not item:
# TODO(NAME) - bail with error
return None
if not mea_instance and item:
# API failure, just keep the current state
return item
mea = mea_instance['mea']
try:
mea_services_str = mea['attributes']['service_type']
except KeyError:
mea_services_str = ""
try:
mea_desc_str = mea['description']
except KeyError:
mea_desc_str = ""
vim = mea['placement_attr']['vim_name']
if not item:
# Add an item entry
item = MEAManagerItem(mea['name'], mea_desc_str,
mea_services_str, str(vim),
mea['status'], mea['status'], mea['id'],
mea['error_reason'])
else:
item.description = mea_desc_str
item.meas = mea_services_str
item.status = mea['status']
item.stack_status = mea['status']
return item
except (Http404, NotFound):
raise Http404
except Exception as e:
messages.error(request, e)
raise
class DeleteMEA(policy.PolicyTargetMixin, tables.DeleteAction):
@staticmethod
def action_present(count):
return ungettext_lazy(
u"Terminate MEA",
u"Terminate MEAs",
count
)
@staticmethod
def action_past(count):
return ungettext_lazy(
u"Terminate MEA",
u"Terminate MEAs",
count
)
def action(self, request, obj_id):
api.apmec.delete_mea(request, obj_id)
class DeployMEA(tables.LinkAction):
name = "deploymea"
verbose_name = _("Deploy MEA")
classes = ("ajax-modal",)
icon = "plus"
url = "horizon:mec:meamanager:deploymea"
class MEAManagerTable(tables.DataTable):
STATUS_CHOICES = (
("ACTIVE", True),
("ERROR", False),
)
STACK_STATUS_DISPLAY_CHOICES = (
("init_in_progress", pgettext_lazy("current status of stack",
u"Init In Progress")),
("init_complete", pgettext_lazy("current status of stack",
u"Init Complete")),
("init_failed", pgettext_lazy("current status of stack",
u"Init Failed")),
("create_in_progress", pgettext_lazy("current status of stack",
u"Create In Progress")),
("create_complete", pgettext_lazy("current status of stack",
u"Create Complete")),
("create_failed", pgettext_lazy("current status of stack",
u"Create Failed")),
("delete_in_progress", pgettext_lazy("current status of stack",
u"Delete In Progress")),
("delete_complete", pgettext_lazy("current status of stack",
u"Delete Complete")),
("delete_failed", pgettext_lazy("current status of stack",
u"Delete Failed")),
("update_in_progress", pgettext_lazy("current status of stack",
u"Update In Progress")),
("update_complete", pgettext_lazy("current status of stack",
u"Update Complete")),
("update_failed", pgettext_lazy("current status of stack",
u"Update Failed")),
("rollback_in_progress", pgettext_lazy("current status of stack",
u"Rollback In Progress")),
("rollback_complete", pgettext_lazy("current status of stack",
u"Rollback Complete")),
("rollback_failed", pgettext_lazy("current status of stack",
u"Rollback Failed")),
("suspend_in_progress", pgettext_lazy("current status of stack",
u"Suspend In Progress")),
("suspend_complete", pgettext_lazy("current status of stack",
u"Suspend Complete")),
("suspend_failed", pgettext_lazy("current status of stack",
u"Suspend Failed")),
("resume_in_progress", pgettext_lazy("current status of stack",
u"Resume In Progress")),
("resume_complete", pgettext_lazy("current status of stack",
u"Resume Complete")),
("resume_failed", pgettext_lazy("current status of stack",
u"Resume Failed")),
("adopt_in_progress", pgettext_lazy("current status of stack",
u"Adopt In Progress")),
("adopt_complete", pgettext_lazy("current status of stack",
u"Adopt Complete")),
("adopt_failed", pgettext_lazy("current status of stack",
u"Adopt Failed")),
("snapshot_in_progress", pgettext_lazy("current status of stack",
u"Snapshot In Progress")),
("snapshot_complete", pgettext_lazy("current status of stack",
u"Snapshot Complete")),
("snapshot_failed", pgettext_lazy("current status of stack",
u"Snapshot Failed")),
("check_in_progress", pgettext_lazy("current status of stack",
u"Check In Progress")),
("check_complete", pgettext_lazy("current status of stack",
u"Check Complete")),
("check_failed", pgettext_lazy("current status of stack",
u"Check Failed")),
)
name = tables.Column("name",
link="horizon:mec:meamanager:detail",
verbose_name=_("MEA Name"))
description = tables.Column("description",
verbose_name=_("Description"))
meas = tables.Column("meas",
verbose_name=_("Deployed Services"))
vim = tables.Column("vim", verbose_name=_("VIM"))
status = tables.Column("status",
hidden=True,
status=True,
status_choices=STATUS_CHOICES)
stack_status = tables.Column("stack_status",
verbose_name=_("Status"),
display_choices=STACK_STATUS_DISPLAY_CHOICES)
error_reason = tables.Column("error_reason",
verbose_name=_("Error Reason"))
class Meta(object):
name = "meamanager"
verbose_name = _("MEAManager")
status_columns = ["status", ]
row_class = MEAUpdateRow
table_actions = (DeployMEA, DeleteMEA, MyFilterAction,)

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# Copyright 2015 Brocade Communications System, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
from django.utils.translation import ugettext_lazy as _
from horizon import exceptions
from horizon import tabs
from apmec_horizon.openstack_dashboard import api
from apmec_horizon.openstack_dashboard.dashboards.mec import utils
from apmec_horizon.openstack_dashboard.dashboards.mec.meamanager import tables
class MEAManagerTab(tabs.TableTab):
name = _("MEAManager Tab")
slug = "meamanager_tab"
table_classes = (tables.MEAManagerTable,)
template_name = ("horizon/common/_detail_table.html")
preload = False
def has_more_data(self, table):
return self._has_more
def get_meamanager_data(self):
try:
# marker = self.request.GET.get(
# tables.MEAManagerTable._meta.pagination_param, None)
# instances, self._has_more = api.nova.server_list(
# self.request,
# search_opts={'marker': marker, 'paginate': True})
self._has_more = True
tables.MEAManagerItemList.clear_list()
meas = api.apmec.mea_list(self.request)
for mea in meas:
try:
mea_services_str = mea['attributes']['service_type']
except KeyError:
mea_services_str = ""
try:
mea_desc_str = mea['description']
except KeyError:
mea_desc_str = ""
vim = mea['placement_attr']['vim_name']
obj = tables.MEAManagerItem(
mea['name'],
mea_desc_str,
mea_services_str,
vim,
mea['status'],
mea['status'],
mea['id'],
mea['error_reason'])
tables.MEAManagerItemList.add_item(obj)
return tables.MEAManagerItemList.MEALIST_P
except Exception:
self._has_more = False
error_message = _('Unable to get instances')
exceptions.handle(self.request, error_message)
return []
class MEAManagerTabs(tabs.TabGroup):
slug = "meamanager_tabs"
tabs = (MEAManagerTab,)
sticky = True
class VDUDetailTab(tabs.Tab):
name = _("VDU Detail")
slug = "VDU_Details"
template_name = "mec/meamanager/vdu_details.html"
def get_context_data(self, request):
return {'mea': self.tab_group.kwargs['mea']}
class MEAEventsTab(tabs.TableTab):
name = _("Events Tab")
slug = "events_tab"
table_classes = (utils.EventsTable,)
template_name = ("horizon/common/_detail_table.html")
preload = False
def has_more_data(self, table):
return self._has_more
def get_events_data(self):
try:
self._has_more = True
utils.EventItemList.clear_list()
events = api.apmec.events_list(self.request,
self.tab_group.kwargs['mea_id'])
for event in events:
evt_obj = utils.EventItem(
event['id'], event['resource_state'],
event['event_type'],
event['timestamp'],
event['event_details'])
utils.EventItemList.add_item(evt_obj)
return utils.EventItemList.EVTLIST_P
except Exception as e:
self._has_more = False
error_message = _('Unable to get events %s') % e
exceptions.handle(self.request, error_message)
return []
class MEADetailsTabs(tabs.TabGroup):
slug = "MEA_details"
tabs = (VDUDetailTab, MEAEventsTab)
sticky = True

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{% extends "horizon/common/_modal_form.html" %}
{% load i18n %}
{% block form_attrs %}enctype="multipart/form-data"{% endblock %}
{% block modal-body-right %}
<h3>{% trans "Description:" %}</h3>
<p>{% blocktrans %} Deploys a MEA.<br/>
If the MEAD template is parameterized,
upload a yaml file with values for those parameters.<br/>
If the MEAD template is not parameterized, any
yaml file uploaded will be ignored.<br/>
If a configuration yaml file is uploaded, it will be
applied to the MEA post its successful creation.{% endblocktrans %}</p>
{% endblock %}

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{% extends 'base.html' %}
{% load i18n %}
{% block title %}{% trans "Deploy MEA" %}{% endblock %}
{% block page_header %}
{% include "horizon/common/_page_header.html" with title=_("Deploy a MEA") %}
{% endblock page_header %}
{% block main %}
{% include 'mec/meamanager/_deploy_mea.html' %}
{% endblock %}

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{% extends 'base.html' %}
{% load i18n %}
{% block title %}{% trans "MEA Details" %}{% endblock %}
{% block page_header %}
{% include "horizon/common/_page_header.html" with title=page_title %}
{% endblock page_header %}
{% block main %}
<div class="row">
<div class="col-sm-12">
{{ tab_group.render }}
</div>
</div>
{% endblock %}

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{% extends 'base.html' %}
{% load i18n %}
{% block title %}{% trans "MEA Manager" %}{% endblock %}
{% block page_header %}
{% include "horizon/common/_page_header.html" with title=_("MEA Manager") %}
{% endblock page_header %}
{% block main %}
<div class="row">
<div class="col-sm-12">
{{ tab_group.render }}
</div>
</div>
{% endblock %}

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{% load i18n %}
<head>
</head>
<body>
<b><h4>{% trans "MEA information" %}<br/></b></h4>
<hr class="header_rule">
<div class="detail">
<dl class="dl-horizontal">
<dt>{% trans "Name" %}</dt>
<dd>{{ mea.mea.name }}</dd>
<dt>{% trans "ID" %}</dt>
<dd>{{ mea.mea.id }}</dd>
<dt>{% trans "Tenant ID" %}</dt>
<dd>{{ mea.mea.tenant_id }}</dd>
<dt>{% trans "Description" %}</dt>
<dd>{{ mea.mea.description }}</dd>
<dt>{% trans "Status" %}</dt>
<dd>{{ mea.mea.status|title }}</dd>
<dt>{% trans "Created" %}</dt>
<dd>{{ mea.mea.created_at|parse_isotime }}</dd>
<dt>{% trans "Updated" %}</dt>
<dd>{{ mea.mea.updated_at|parse_isotime }}</dd>
<dt>{% trans "Stack ID" %}</dt>
<dd>{{ mea.mea.instance_id }}</dd>
<dt>{% trans "MEAD ID" %}</dt>
<dd>{{ mea.mea.mead_id }}</dd>
<dt>{% trans "VIM ID" %}</dt>
<dd>{{ mea.mea.vim_id }}</dd>
<dt>{% trans "Error reason" %}</dt>
<dd>{{ mea.mea.error_reason }}</dd>
</dl>
<h4>{% trans "Mgmt IP Addresses" %}</h4>
<hr class="header_rule">
<dl class="dl-horizontal">
{% for key, value in mea.mea.mgmt_url.items %}
<dt>{{ key|title }}</dt>
<dd>{{ value }}</dd>
{% endfor %}
</dl>
<h4>{% trans "Placement Attributes" %}</h4>
<hr class="header_rule">
<dl class="dl-horizontal">
{% for key, value in mea.mea.placement_attr.items %}
<dt>{{ key|title }}</dt>
<dd>{{ value }}</dd>
{% endfor %}
</dl>
<h4>{% trans "Attributes" %}</h4>
<hr class="header_rule">
<pre style="white-space:pre-line;">
{{ mea.mea.attributes }}
</pre>
</div>
</body>

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# Copyright 2015 Brocade Communications System, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
from openstack_dashboard.test import helpers as test
class MeamanagerTests(test.TestCase):
# Unit tests for meamanager.
def test_me(self):
self.assertTrue(1 + 1 == 2)

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# Copyright 2015 Brocade Communications System, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
from django.conf.urls import url
from apmec_horizon.openstack_dashboard.dashboards.mec.meamanager import views
urlpatterns = [
url(r'^$', views.IndexView.as_view(), name='index'),
url(r'^deploymea$', views.DeployMEAView.as_view(), name='deploymea'),
url(r'^(?P<mea_id>[^/]+)/$', views.DetailView.as_view(), name='detail'),
]

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# Copyright 2015 Brocade Communications System, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
import json
from django.core.urlresolvers import reverse
from django.core.urlresolvers import reverse_lazy
from django.utils.translation import ugettext_lazy as _
from oslo_log import log as logging
from horizon import exceptions
from horizon import forms
from horizon import tabs
from horizon.utils import memoized
from apmec_horizon.openstack_dashboard import api as apmec_api
from apmec_horizon.openstack_dashboard.dashboards.mec.meamanager \
import forms as project_forms
from apmec_horizon.openstack_dashboard.dashboards.mec.meamanager \
import tabs as mec_tabs
LOG = logging.getLogger(__name__)
class IndexView(tabs.TabbedTableView):
# A very simple class-based view...
tab_group_class = mec_tabs.MEAManagerTabs
template_name = 'mec/meamanager/index.html'
def get_data(self, request, context, *args, **kwargs):
# Add data to the context here...
return context
class DeployMEAView(forms.ModalFormView):
form_class = project_forms.DeployMEA
template_name = 'mec/meamanager/deploy_mea.html'
success_url = reverse_lazy("horizon:mec:meamanager:index")
modal_id = "deploy_mea_modal"
modal_header = _("Deploy MEA")
submit_label = _("Deploy MEA")
submit_url = "horizon:mec:meamanager:deploymea"
# @memoized.memoized_method
# def get_object(self):
# try:
# return api.nova.server_get(self.request,
# self.kwargs["instance_id"])
# except Exception:
# exceptions.handle(self.request,
# _("Unable to retrieve instance."))
def get_initial(self):
# return {"instance_id": self.kwargs["instance_id"]}
return {}
def get_context_data(self, **kwargs):
context = super(DeployMEAView, self).get_context_data(**kwargs)
# instance_id = self.kwargs['instance_id']
# context['instance_id'] = instance_id
# context['instance'] = self.get_object()
context['submit_url'] = reverse(self.submit_url)
return context
class DetailView(tabs.TabView):
tab_group_class = mec_tabs.MEADetailsTabs
template_name = 'mec/meamanager/detail.html'
redirect_url = 'horizon:mec:meamanager:index'
page_title = _("MEA Details: {{ mea_id }}")
def get_context_data(self, **kwargs):
context = super(DetailView, self).get_context_data(**kwargs)
mea = self.get_data()
context['mea'] = mea
context['mea_id'] = kwargs['mea_id']
context['url'] = reverse(self.redirect_url)
return context
@memoized.memoized_method
def get_data(self):
mea_id = self.kwargs['mea_id']
try:
mea = apmec_api.apmec.get_mea(self.request, mea_id)
mea["mea"]["mgmt_url"] = json.loads(mea["mea"]["mgmt_url"]) if \
mea["mea"]["mgmt_url"] else None
return mea
except ValueError as e:
msg = _('Cannot decode json : %s') % e
LOG.error(msg)
except Exception:
redirect = reverse(self.redirect_url)
exceptions.handle(self.request,
_('Unable to retrieve details for '
'MEA "%s".') % mea_id,
redirect=redirect)
raise exceptions.Http302(redirect)
def get_tabs(self, request, *args, **kwargs):
mea = self.get_data()
return self.tab_group_class(request, mea=mea, **kwargs)

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# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
from django.forms import ValidationError
from django.utils.translation import ugettext_lazy as _
from horizon import exceptions
from horizon import forms
from horizon import messages
from apmec_horizon.openstack_dashboard import api
class OnBoardMES(forms.SelfHandlingForm):
name = forms.CharField(max_length=255, label=_("Name"))
description = forms.CharField(widget=forms.widgets.Textarea(
attrs={'rows': 4}),
label=_("Description"),
required=False)
source_type = forms.ChoiceField(
label=_('TOSCA Template Source'),
required=False,
choices=[('file', _('TOSCA Template File')),
('raw', _('Direct Input'))],
widget=forms.Select(
attrs={'class': 'switchable', 'data-slug': 'source'}))
toscal_file = forms.FileField(
label=_("TOSCA Template File"),
help_text=_("A local TOSCA template file to upload."),
widget=forms.FileInput(
attrs={'class': 'switched', 'data-switch-on': 'source',
'data-source-file': _('TOSCA Template File')}),
required=False)
direct_input = forms.CharField(
label=_('TOSCA YAML'),
help_text=_('The YAML formatted contents of a TOSCA template.'),
widget=forms.widgets.Textarea(
attrs={'class': 'switched', 'data-switch-on': 'source',
'data-source-raw': _('TOSCA YAML')}),
required=False)
def __init__(self, request, *args, **kwargs):
super(OnBoardMES, self).__init__(request, *args, **kwargs)
def clean(self):
data = super(OnBoardMES, self).clean()
# The key can be missing based on particular upload
# conditions. Code defensively for it here...
toscal_file = data.get('toscal_file', None)
toscal_raw = data.get('direct_input', None)
source_type = data.get("source_type")
if source_type == "file" and not toscal_file:
raise ValidationError(
_("No TOSCA template file selected."))
if source_type == "raw" and not toscal_raw:
raise ValidationError(
_("No direct input specified."))
if toscal_file and not toscal_file.name.endswith(('.yaml', '.csar')):
raise ValidationError(_("Only .yaml or .csar file uploads \
are supported"))
try:
if toscal_file:
toscal_str = self.files['toscal_file'].read()
else:
toscal_str = data['direct_input']
# toscal = yaml.loads(toscal_str)
data['tosca'] = toscal_str
except Exception as e:
msg = _('There was a problem loading the namespace: %s.') % e
raise forms.ValidationError(msg)
return data
def handle(self, request, data):
try:
toscal = data['tosca']
mesd_name = data['name']
mesd_description = data['description']
tosca_arg = {'mesd': {'name': mesd_name,
'description': mesd_description,
'attributes': {'mesd': toscal}}}
mesd_instance = api.apmec.create_mesd(request, tosca_arg)
messages.success(request,
_('MES Catalog entry %s has been created.') %
mesd_instance['mesd']['name'])
return toscal
except Exception as e:
msg = _('Unable to create TOSCA. %s')
msg %= e.message.split('Failed validating', 1)[0]
exceptions.handle(request, message=msg)
return False

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# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
from django.utils.translation import ugettext_lazy as _
import horizon
from apmec_horizon.openstack_dashboard.dashboards.mec import dashboard
class Mescatalog(horizon.Panel):
name = _("MES Catalog")
slug = "mescatalog"
dashboard.Mec.register(Mescatalog)

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# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
from django.utils.translation import ugettext_lazy as _
from django.utils.translation import ungettext_lazy
from horizon import tables
from openstack_dashboard import policy
from apmec_horizon.openstack_dashboard import api
class MyFilterAction(tables.FilterAction):
name = "myfilter"
class DeleteMESD(policy.PolicyTargetMixin, tables.DeleteAction):
@staticmethod
def action_present(count):
return ungettext_lazy(
u"Delete MES",
u"Delete MESs",
count
)
@staticmethod
def action_past(count):
return ungettext_lazy(
u"Delete MES",
u"Delete MESs",
count
)
def action(self, request, obj_id):
api.apmec.delete_mesd(request, obj_id)
class OnBoardMES(tables.LinkAction):
name = "onboardmes"
verbose_name = _("Onboard MES")
classes = ("ajax-modal",)
icon = "plus"
url = "horizon:mec:mescatalog:onboardmes"
class MESCatalogTable(tables.DataTable):
name = tables.Column('name',
link="horizon:mec:mescatalog:detail",
verbose_name=_("Name"))
description = tables.Column('description',
verbose_name=_("Description"))
id = tables.Column('id',
verbose_name=_("Catalog Id"))
class Meta(object):
name = "mescatalog"
verbose_name = _("MESCatalog")
table_actions = (OnBoardMES, DeleteMESD, MyFilterAction,)

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# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
from django.utils.translation import ugettext_lazy as _
from horizon import exceptions
from horizon import tabs
from apmec_horizon.openstack_dashboard import api
from apmec_horizon.openstack_dashboard.dashboards.mec.mescatalog import tables
from apmec_horizon.openstack_dashboard.dashboards.mec import utils
class MESCatalogItem(object):
def __init__(self, name, description, mesd_id):
self.id = mesd_id
self.name = name
self.description = description
class MESCatalogTab(tabs.TableTab):
name = _("MESCatalog Tab")
slug = "mescatalog_tab"
table_classes = (tables.MESCatalogTable,)
template_name = ("horizon/common/_detail_table.html")
preload = False
def has_more_data(self, table):
return self._has_more
def get_mescatalog_data(self):
try:
self._has_more = False
instances = []
mesds = api.apmec.mesd_list(self.request)
for mesd in mesds:
item = MESCatalogItem(mesd['name'],
mesd['description'],
mesd['id'])
instances.append(item)
return instances
except Exception:
self._has_more = False
error_message = _('Unable to get instances')
exceptions.handle(self.request, error_message)
return []
class MESCatalogTabs(tabs.TabGroup):
slug = "mescatalog_tabs"
tabs = (MESCatalogTab,)
sticky = True
class TemplateTab(tabs.Tab):
name = _("Template")
slug = "template"
template_name = ("mec/mescatalog/template.html")
def get_context_data(self, request):
return {'mesd': self.tab_group.kwargs['mesd']}
class MESDEventsTab(tabs.TableTab):
name = _("Events Tab")
slug = "events_tab"
table_classes = (utils.EventsTable,)
template_name = ("horizon/common/_detail_table.html")
preload = False
def has_more_data(self, table):
return self._has_more
def get_events_data(self):
try:
self._has_more = True
utils.EventItemList.clear_list()
events = api.apmec.events_list(self.request,
self.tab_group.kwargs['mesd_id'])
for event in events:
evt_obj = utils.EventItem(
event['id'], event['resource_state'],
event['event_type'],
event['timestamp'],
event['event_details'])
utils.EventItemList.add_item(evt_obj)
return utils.EventItemList.EVTLIST_P
except Exception as e:
self._has_more = False
error_message = _('Unable to get events %s') % e
exceptions.handle(self.request, error_message)
return []
class MESDDetailTabs(tabs.TabGroup):
slug = "MESD_details"
tabs = (TemplateTab, MESDEventsTab)
sticky = True

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{% extends "horizon/common/_modal_form.html" %}
{% load i18n %}
{% block form_attrs %}enctype="multipart/form-data"{% endblock %}
{% block modal-body-right %}
<h3>{% trans "Description:" %}</h3>
<p>{% trans "Onboards a MES." %}</p>
{% endblock %}

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{% extends 'base.html' %}
{% load i18n %}
{% block title %}{% trans "MESD Details" %}{% endblock %}
{% block page_header %}
{% include "horizon/common/_page_header.html" with title=page_title %}
{% endblock page_header %}
{% block main %}
<div class="row">
<div class="col-sm-12">
{{ tab_group.render }}
</div>
</div>
{% endblock %}

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{% extends 'base.html' %}
{% load i18n %}
{% block title %}{% trans "MES Catalog" %}{% endblock %}
{% block page_header %}
{% include "horizon/common/_page_header.html" with title=_("MES Catalog") %}
{% endblock page_header %}
{% block main %}
<div class="row">
<div class="col-sm-12">
{{ tab_group.render }}
</div>
</div>
{% endblock %}

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{% extends 'base.html' %}
{% load i18n %}
{% block title %}{% trans "Onboard MES" %}{% endblock %}
{% block page_header %}
{% include "horizon/common/_page_header.html" with title=_("Onboard a MES") %}
{% endblock page_header %}
{% block main %}
{% include 'mec/mescatalog/_onboardmes.html' %}
{% endblock %}

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{% load i18n %}
<h4>{% trans "MESD Template" %}</h4>
<pre class="mesd_template">
{{ mesd.template }}
</pre>

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# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
from openstack_dashboard.test import helpers as test
class MescatalogTests(test.TestCase):
# Unit tests for mescatalog.
def test_me(self):
self.assertTrue(1 + 1 == 2)

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# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
from django.conf.urls import url
from apmec_horizon.openstack_dashboard.dashboards.mec.mescatalog import views
urlpatterns = [
url(r'^$', views.IndexView.as_view(), name='index'),
url(r'^onboardmes', views.OnBoardMESView.as_view(), name='onboardmes'),
url(r'^(?P<mesd_id>[^/]+)/$', views.DetailView.as_view(), name='detail'),
]

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# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
from django.core.urlresolvers import reverse
from django.core.urlresolvers import reverse_lazy
from django.utils.translation import ugettext_lazy as _
from horizon import exceptions
from horizon import forms
from horizon import tabs
from horizon.utils import memoized
from openstack_dashboard import api
from apmec_horizon.openstack_dashboard import api as apmec_api
from apmec_horizon.openstack_dashboard.dashboards.mec.mescatalog \
import tabs as mec_tabs
from apmec_horizon.openstack_dashboard.dashboards.mec.mescatalog \
import forms as project_forms
class IndexView(tabs.TabbedTableView):
# A very simple class-based view...
tab_group_class = mec_tabs.MESCatalogTabs
template_name = 'mec/mescatalog/index.html'
def get_data(self, request, context, *args, **kwargs):
# Add data to the context here...
return context
class OnBoardMESView(forms.ModalFormView):
form_class = project_forms.OnBoardMES
template_name = 'mec/mescatalog/onboardmes.html'
success_url = reverse_lazy("horizon:mec:mescatalog:index")
modal_id = "onboardmes_modal"
modal_header = _("OnBoard MES")
submit_label = _("OnBoard MES")
submit_url = "horizon:mec:mescatalog:onboardmes"
@memoized.memoized_method
def get_object(self):
try:
return api.nova.server_get(self.request,
self.kwargs["instance_id"])
except Exception:
exceptions.handle(self.request,
_("Unable to retrieve instance."))
def get_initial(self):
# return {"instance_id": self.kwargs["instance_id"]}
return {}
def get_context_data(self, **kwargs):
context = super(OnBoardMESView, self).get_context_data(**kwargs)
# instance_id = self.kwargs['instance_id']
# context['instance_id'] = instance_id
# context['instance'] = self.get_object()
context['submit_url'] = reverse(self.submit_url)
return context
class DetailView(tabs.TabView):
tab_group_class = mec_tabs.MESDDetailTabs
template_name = 'mec/mescatalog/detail.html'
redirect_url = 'horizon:mec:mescatalog:index'
page_title = _("MESD Details: {{ mesd_id }}")
def get_context_data(self, **kwargs):
context = super(DetailView, self).get_context_data(**kwargs)
mesd = self.get_data()
context['mesd'] = mesd
context['mesd_id'] = kwargs['mesd_id']
context['url'] = reverse(self.redirect_url)
return context
@memoized.memoized_method
def get_data(self):
mesd_id = self.kwargs['mesd_id']
try:
template = None
mesd = apmec_api.apmec.get_mesd(self.request, mesd_id)
attributes_json = mesd['mesd']['attributes']
template = attributes_json.get('mesd', None)
mesd['template'] = template
except Exception:
redirect = reverse(self.redirect_url)
exceptions.handle(self.request,
_('Unable to retrieve details for '
'MESD "%s".') % mesd_id,
redirect=redirect)
raise exceptions.Http302(redirect)
return mesd
def get_tabs(self, request, *args, **kwargs):
mesd = self.get_data()
return self.tab_group_class(request, mesd=mesd, **kwargs)

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# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
from django.forms import ValidationError
from django.utils.translation import ugettext_lazy as _
from oslo_log import log as logging
from horizon import exceptions
from horizon import forms
from horizon import messages
from apmec_horizon.openstack_dashboard import api
LOG = logging.getLogger(__name__)
class DeployMES(forms.SelfHandlingForm):
mes_name = forms.CharField(max_length=255, label=_("MES Name"))
description = forms.CharField(widget=forms.widgets.Textarea(
attrs={'rows': 4}),
label=_("Description"),
required=False)
mesd_id = forms.ChoiceField(label=_("MES Catalog Name"))
vim_id = forms.ChoiceField(label=_("VIM Name"), required=False)
source_type = forms.ChoiceField(
label=_('Parameter Value Source'),
required=False,
choices=[('file', _('File')),
('raw', _('Direct Input'))],
widget=forms.Select(
attrs={'class': 'switchable', 'data-slug': 'source'}))
param_file = forms.FileField(
label=_('Parameter Value File'),
help_text=_('A local Parameter Value file to upload.'),
widget=forms.FileInput(
attrs={'class': 'switched', 'data-switch-on': 'source',
'data-source-file': _('Parameter Value File')}),
required=False)
direct_input = forms.CharField(
label=_('Parameter Value YAML'),
help_text=_('The YAML formatted contents of Parameter Values.'),
widget=forms.widgets.Textarea(
attrs={'class': 'switched', 'data-switch-on': 'source',
'data-source-raw': _('Parameter Values')}),
required=False)
config_type = forms.ChoiceField(
label=_('Configuration Value Source'),
required=False,
choices=[('file', _('File')),
('raw', _('Direct Input'))],
widget=forms.Select(
attrs={'class': 'switchable', 'data-slug': 'config'}))
config_file = forms.FileField(
label=_('Configuration Value File'),
help_text=_('MES Configuration file with YAML '
'formatted contents to upload.'),
widget=forms.FileInput(
attrs={'class': 'switched', 'data-switch-on': 'config',
'data-config-file': _('Configuration Value File')}),
required=False)
config_input = forms.CharField(
label=_('Configuration Value YAML'),
help_text=_('YAML formatted MES configuration text.'),
widget=forms.widgets.Textarea(
attrs={'class': 'switched', 'data-switch-on': 'config',
'data-config-raw': _('Configuration Values')}),
required=False)
def __init__(self, request, *args, **kwargs):
super(DeployMES, self).__init__(request, *args, **kwargs)
try:
mesd_list = api.apmec.mesd_list(request)
available_choices_mesd = [(mes['id'], mes['name']) for mes in
mesd_list]
except Exception as e:
available_choices_mesd = []
msg = _('Failed to retrieve available MES Catalog names: %s') % e
LOG.error(msg)
try:
vim_list = api.apmec.vim_list(request)
available_choices_vims = [(vim['id'], vim['name']) for vim in
vim_list]
except Exception as e:
available_choices_vims = []
msg = _('Failed to retrieve available VIM names: %s') % e
LOG.error(msg)
self.fields['mesd_id'].choices = [('', _('Select a MES Catalog Name'))
]+available_choices_mesd
self.fields['vim_id'].choices = [('',
_('Select a VIM Name'))
]+available_choices_vims
def clean(self):
data = super(DeployMES, self).clean()
param_file = data.get('param_file', None)
param_raw = data.get('direct_input', None)
if param_raw and param_file:
raise ValidationError(
_("Cannot specify both file and direct input."))
if param_file and not param_file.name.endswith('.yaml'):
raise ValidationError(
_("Please upload .yaml file only."))
if param_file:
data['param_values'] = self.files['param_file'].read()
elif param_raw:
data['param_values'] = data['direct_input']
else:
data['param_values'] = None
config_file = data.get('config_file', None)
config_raw = data.get('config_input', None)
if config_file and config_raw:
raise ValidationError(
_("Cannot specify both file and direct input."))
if config_file and not config_file.name.endswith('.yaml'):
raise ValidationError(_("Only .yaml file uploads supported"))
if config_file:
data['config_values'] = self.files['config_file'].read()
elif config_raw:
data['config_values'] = data['config_input']
else:
data['config_values'] = None
return data
def handle(self, request, data):
try:
mes_name = data['mes_name']
description = data['description']
mesd_id = data['mesd_id']
vim_id = data['vim_id']
param_val = data['param_values']
config_val = data['config_values']
mes_arg = {'mes': {'mesd_id': mesd_id, 'name': mes_name,
'description': description,
'vim_id': vim_id}}
mes_attr = mes_arg['mes'].setdefault('attributes', {})
if param_val:
mes_attr['param_values'] = param_val
if config_val:
mes_attr['config'] = config_val
api.apmec.create_mes(request, mes_arg)
messages.success(request,
_('MES %s create operation initiated.') %
mes_name)
return True
except Exception as e:
exceptions.handle(request,
_('Failed to create MES: %s') %
e.message)

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# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
from django.utils.translation import ugettext_lazy as _
import horizon
from apmec_horizon.openstack_dashboard.dashboards.mec import dashboard
class Mesmanager(horizon.Panel):
name = _("MES Manager")
slug = "mesmanager"
dashboard.Mec.register(Mesmanager)

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# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
from django.http import Http404
from django.utils.translation import ugettext_lazy as _
from django.utils.translation import ungettext_lazy
from horizon import messages
from horizon import tables
from openstack_dashboard import policy
from apmec_horizon.openstack_dashboard import api
from apmecclient.common.exceptions import NotFound
class MESManagerItem(object):
def __init__(self, name, description, vim, status,
mes_id, error_reason):
self.name = name
self.description = description
self.vim = vim
self.status = status
self.id = mes_id
self.error_reason = error_reason
class MESManagerItemList(object):
MESLIST_P = []
@classmethod
def get_obj_given_stack_ids(cls, mes_id):
for obj in cls.MESLIST_P:
if obj.id == mes_id:
return obj
@classmethod
def add_item(cls, item):
cls.MESLIST_P.append(item)
@classmethod
def clear_list(cls):
cls.MESLIST_P = []
class MyFilterAction(tables.FilterAction):
name = "myfilter"
class MESUpdateRow(tables.Row):
ajax = True
def can_be_selected(self, datum):
return datum.status != 'DELETE_COMPLETE'
def get_data(self, request, mes_id):
try:
# stack = api.heat.stack_get(request, stack_id)
# if stack.stack_status == 'DELETE_COMPLETE':
# returning 404 to the ajax call removes the
# row from the table on the ui
# raise Http404
item = MESManagerItemList.get_obj_given_stack_ids(mes_id)
mes_instance = api.apmec.get_mes(request, mes_id)
if not mes_instance and not item:
# TODO(NAME) - bail with error
return None
if not mes_instance and item:
# API failure, just keep the current state
return item
mes = mes_instance['mes']
try:
mes_desc_str = mes['description']
except KeyError:
mes_desc_str = ""
vim = mes['vim_id']
if not item:
# Add an item entry
item = MESManagerItem(mes['name'], mes_desc_str,
str(vim),
mes['status'], mes['id'],
mes['error_reason'])
else:
item.description = mes_desc_str
item.status = mes['status']
item.id = mes['id']
return item
except (Http404, NotFound):
raise Http404
except Exception as e:
messages.error(request, e)
raise
class DeleteMES(policy.PolicyTargetMixin, tables.DeleteAction):
@staticmethod
def action_present(count):
return ungettext_lazy(
u"Terminate MES",
u"Terminate MESs",
count
)
@staticmethod
def action_past(count):
return ungettext_lazy(
u"Terminate MES",
u"Terminate MESs",
count
)
def action(self, request, obj_id):
api.apmec.delete_mes(request, obj_id)
class DeployMES(tables.LinkAction):
name = "deploymes"
verbose_name = _("Deploy MES")
classes = ("ajax-modal",)
icon = "plus"
url = "horizon:mec:mesmanager:deploymes"
class MESManagerTable(tables.DataTable):
STATUS_CHOICES = (
("ACTIVE", True),
("ERROR", False),
)
name = tables.Column("name",
link="horizon:mec:mesmanager:detail",
verbose_name=_("MES Name"))
description = tables.Column("description",
verbose_name=_("Description"))
vim = tables.Column("vim", verbose_name=_("VIM"))
status = tables.Column("status",
status=True,
status_choices=STATUS_CHOICES)
error_reason = tables.Column("error_reason",
verbose_name=_("Error Reason"))
class Meta(object):
name = "mesmanager"
verbose_name = _("MESManager")
status_columns = ["status", ]
row_class = MESUpdateRow
table_actions = (DeployMES, DeleteMES, MyFilterAction,)

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# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
from django.utils.translation import ugettext_lazy as _
from horizon import exceptions
from horizon import tabs
from apmec_horizon.openstack_dashboard import api
from apmec_horizon.openstack_dashboard.dashboards.mec.mesmanager import tables
from apmec_horizon.openstack_dashboard.dashboards.mec import utils
class MESManagerTab(tabs.TableTab):
name = _("MESManager Tab")
slug = "mesmanager_tab"
table_classes = (tables.MESManagerTable,)
template_name = ("horizon/common/_detail_table.html")
preload = False
def has_more_data(self, table):
return self._has_more
def get_mesmanager_data(self):
try:
self._has_more = True
tables.MESManagerItemList.clear_list()
mess = api.apmec.mes_list(self.request)
for mes in mess:
try:
mes_desc_str = mes['description']
except KeyError:
mes_desc_str = ""
vim = mes['vim_id']
obj = tables.MESManagerItem(
mes['name'],
mes_desc_str,
vim,
mes['status'],
mes['id'],
mes['error_reason'])
tables.MESManagerItemList.add_item(obj)
return tables.MESManagerItemList.MESLIST_P
except Exception:
self._has_more = False
error_message = _('Unable to get instances')
exceptions.handle(self.request, error_message)
return []
class MESManagerTabs(tabs.TabGroup):
slug = "mesmanager_tabs"
tabs = (MESManagerTab,)
sticky = True
class MESEventsTab(tabs.TableTab):
name = _("Events Tab")
slug = "events_tab"
table_classes = (utils.EventsTable,)
template_name = ("horizon/common/_detail_table.html")
preload = False
def has_more_data(self, table):
return self._has_more
def get_events_data(self):
try:
self._has_more = True
utils.EventItemList.clear_list()
events = api.apmec.events_list(self.request,
self.tab_group.kwargs['mes_id'])
for event in events:
evt_obj = utils.EventItem(
event['id'], event['resource_state'],
event['event_type'],
event['timestamp'],
event['event_details'])
utils.EventItemList.add_item(evt_obj)
return utils.EventItemList.EVTLIST_P
except Exception as e:
self._has_more = False
error_message = _('Unable to get events %s') % e
exceptions.handle(self.request, error_message)
return []
class MESDetailsTabs(tabs.TabGroup):
slug = "MES_details"
tabs = (MESEventsTab,)
sticky = True

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{% extends "horizon/common/_modal_form.html" %}
{% load i18n %}
{% block form_attrs %}enctype="multipart/form-data"{% endblock %}
{% block modal-body-right %}
<h3>{% trans "Description:" %}</h3>
<p>{% blocktrans %} Deploys a MES.<br/>
If the MESD template is parameterized,
upload a yaml file with values for those parameters.<br/>
If the MESD template is not parameterized, any
yaml file uploaded will be ignored.<br/>
If a configuration yaml file is uploaded, it will be
applied to the MES post its successful creation.{% endblocktrans %}</p>
{% endblock %}

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{% extends 'base.html' %}
{% load i18n %}
{% block title %}{% trans "Deploy MES" %}{% endblock %}
{% block page_header %}
{% include "horizon/common/_page_header.html" with title=_("Deploy a MES") %}
{% endblock page_header %}
{% block main %}
{% include 'mec/mesmanager/_deploy_mes.html' %}
{% endblock %}

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{% extends 'base.html' %}
{% load i18n %}
{% block title %}{% trans "MES Details" %}{% endblock %}
{% block page_header %}
{% include "horizon/common/_page_header.html" with title=page_title %}
{% endblock page_header %}
{% block main %}
<div class="row">
<div class="col-sm-12">
{{ tab_group.render }}
</div>
</div>
{% endblock %}

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{% extends 'base.html' %}
{% load i18n %}
{% block title %}{% trans "MES Manager" %}{% endblock %}
{% block page_header %}
{% include "horizon/common/_page_header.html" with title=_("MES Manager") %}
{% endblock page_header %}
{% block main %}
<div class="row">
<div class="col-sm-12">
{{ tab_group.render }}
</div>
</div>
{% endblock %}

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# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
from openstack_dashboard.test import helpers as test
class MesmanagerTests(test.TestCase):
def test_me(self):
self.assertTrue(1 + 1 == 2)

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# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
from django.conf.urls import url
from apmec_horizon.openstack_dashboard.dashboards.mec.mesmanager import views
urlpatterns = [
url(r'^$', views.IndexView.as_view(), name='index'),
url(r'^deploymes$', views.DeployMESView.as_view(), name='deploymes'),
url(r'^(?P<mes_id>[^/]+)/$', views.DetailView.as_view(), name='detail'),
]

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# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
from django.core.urlresolvers import reverse
from django.core.urlresolvers import reverse_lazy
from django.utils.translation import ugettext_lazy as _
from oslo_log import log as logging
from horizon import exceptions
from horizon import forms
from horizon import tabs
from horizon.utils import memoized
from apmec_horizon.openstack_dashboard import api as apmec_api
from apmec_horizon.openstack_dashboard.dashboards.mec.mesmanager \
import forms as project_forms
from apmec_horizon.openstack_dashboard.dashboards.mec.mesmanager \
import tabs as mec_tabs
LOG = logging.getLogger(__name__)
class IndexView(tabs.TabbedTableView):
# A very simple class-based view...
tab_group_class = mec_tabs.MESManagerTabs
template_name = 'mec/mesmanager/index.html'
def get_data(self, request, context, *args, **kwargs):
# Add data to the context here...
return context
class DeployMESView(forms.ModalFormView):
form_class = project_forms.DeployMES
template_name = 'mec/mesmanager/deploy_mes.html'
success_url = reverse_lazy("horizon:mec:mesmanager:index")
modal_id = "deploy_mes_modal"
modal_header = _("Deploy MES")
submit_label = _("Deploy MES")
submit_url = "horizon:mec:mesmanager:deploymes"
def get_initial(self):
# return {"instance_id": self.kwargs["instance_id"]}
return {}
def get_context_data(self, **kwargs):
context = super(DeployMESView, self).get_context_data(**kwargs)
# instance_id = self.kwargs['instance_id']
# context['instance_id'] = instance_id
# context['instance'] = self.get_object()
context['submit_url'] = reverse(self.submit_url)
return context
class DetailView(tabs.TabView):
tab_group_class = mec_tabs.MESDetailsTabs
template_name = 'mec/mesmanager/detail.html'
redirect_url = 'horizon:mec:mesmanager:index'
page_title = _("MES Details: {{ mes_id }}")
def get_context_data(self, **kwargs):
context = super(DetailView, self).get_context_data(**kwargs)
mes = self.get_data()
context['mes'] = mes
context['mes_id'] = kwargs['mes_id']
context['url'] = reverse(self.redirect_url)
return context
@memoized.memoized_method
def get_data(self):
mes_id = self.kwargs['mes_id']
try:
mes = apmec_api.apmec.get_mes(self.request, mes_id)
return mes
except ValueError as e:
msg = _('Cannot decode json : %s') % e
LOG.error(msg)
except Exception:
redirect = reverse(self.redirect_url)
exceptions.handle(self.request,
_('Unable to retrieve details for '
'MES "%s".') % mes_id,
redirect=redirect)
raise exceptions.Http302(redirect)
def get_tabs(self, request, *args, **kwargs):
mes = self.get_data()
return self.tab_group_class(request, mes=mes, **kwargs)

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/* Additional CSS for mec. */

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/* Additional JavaScript for mec. */

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{% extends 'base.html' %}
{% block sidebar %}
{% include 'horizon/common/_sidebar.html' %}
{% endblock %}
{% block main %}
{% include "horizon/_messages.html" %}
{% block mec_main %}{% endblock %}
{% endblock %}

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# Copyright 2016 Brocade Communications System, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
from django.utils.translation import ugettext_lazy as _
from horizon import tables
class EventItem(object):
def __init__(self, id, state, type, timestamp, details):
self.id = id
self.resource_state = state
self.event_type = type
self.timestamp = timestamp
self.event_details = details
class EventItemList(object):
EVTLIST_P = []
@classmethod
def add_item(cls, item):
cls.EVTLIST_P.append(item)
@classmethod
def clear_list(cls):
cls.EVTLIST_P = []
class EventsTable(tables.DataTable):
id = tables.Column('id', verbose_name=_("Event ID"))
resource_state = tables.Column('resource_state',
verbose_name=_("Resource State"))
timestamp = tables.Column('timestamp',
verbose_name=_("Time Since Event"))
event_type = tables.Column("event_type", verbose_name=_("Event Type"))
event_details = tables.Column("event_details",
verbose_name=_("Event Details"))
class Meta(object):
name = "events"

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# Copyright 2016 Brocade Communications System, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
from django.utils.translation import ugettext_lazy as _
from django.views.decorators.debug import sensitive_variables
from horizon import exceptions
from horizon import forms
from horizon import messages
from apmec_horizon.openstack_dashboard import api
class RegisterVim(forms.SelfHandlingForm):
vim_name = forms.CharField(max_length=255, label=_("Name"))
vim_description = forms.CharField(widget=forms.widgets.Textarea(
attrs={'rows': 4}),
label=_("Description"),
required=False)
auth_url = forms.URLField(label=_("Auth URL"))
username = forms.CharField(max_length=80, label=_("Username"))
password = forms.CharField(label=_("Password"),
widget=forms.PasswordInput(render_value=False))
project_name = forms.CharField(max_length=80, label=_("Project Name"))
domain_name = forms.CharField(max_length=80, label=_("Domain Name"),
help_text=_('Applicable for OpenStack site '
'running keystone v3. Run '
'openstack domain list from '
'CLI to find domain name'),
required=False)
is_default = forms.BooleanField(
label=_("Default"),
initial=False,
required=False,
widget=forms.CheckboxInput(
attrs={
'class': 'switched',
}
)
)
def __init__(self, request, *args, **kwargs):
super(RegisterVim, self).__init__(request, *args, **kwargs)
def clean(self):
data = super(RegisterVim, self).clean()
return data
@sensitive_variables('data', 'password')
def handle(self, request, data):
try:
vim_name = data['vim_name']
description = data['vim_description']
password = data['password']
username = data['username']
project_name = data['project_name']
is_default = data['is_default']
auth_url = data['auth_url']
vim_type = 'openstack'
domain_name = data['domain_name']
vim_arg = {'vim': {'name': vim_name, 'description': description,
'type': vim_type, 'auth_url': auth_url,
'auth_cred': {'username': username,
'password': password,
'user_domain_name': domain_name},
'vim_project': {'name': project_name,
'project_domain_name':
domain_name},
'is_default': is_default}}
api.apmec.create_vim(request, vim_arg)
messages.success(request,
_('VIM %s create operation initiated.') %
vim_name)
return True
except Exception as e:
exceptions.handle(request,
_('Failed to register VIM: %s') %
e.message)

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# Copyright 2016 Brocade Communications System, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
from django.utils.translation import ugettext_lazy as _
import horizon
from apmec_horizon.openstack_dashboard.dashboards.mec import dashboard
class Vimmanager(horizon.Panel):
name = _("VIM Management")
slug = "vim"
dashboard.Mec.register(Vimmanager)

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# Copyright 2016 Brocade Communications System, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
from django.utils.translation import ugettext_lazy as _
from django.utils.translation import ungettext_lazy
from horizon import tables
from openstack_dashboard import policy
from apmec_horizon.openstack_dashboard import api
class MyFilterAction(tables.FilterAction):
name = "myfilter"
class DeleteVIMLink(policy.PolicyTargetMixin, tables.DeleteAction):
@staticmethod
def action_present(count):
return ungettext_lazy(
u"Delete VIM",
u"Delete VIMs",
count
)
@staticmethod
def action_past(count):
return ungettext_lazy(
u"Delete VIM",
u"Delete VIMs",
count
)
def action(self, request, obj_id):
api.apmec.delete_vim(request, obj_id)
class RegisterVIMLink(tables.LinkAction):
name = "registervim"
verbose_name = _("Register VIM")
classes = ("ajax-modal",)
icon = "plus"
url = "horizon:mec:vim:registervim"
class VIMTable(tables.DataTable):
name = tables.Column('name', verbose_name=_("Name"),
link="horizon:mec:vim:detail",)
description = tables.Column('description', verbose_name=_("Description"))
id = tables.Column('id', verbose_name=_("VIM Id"))
auth_url = tables.Column('auth_url', verbose_name=_("Auth URL"))
regions = tables.Column('regions', verbose_name=_("Regions"))
user = tables.Column('user', verbose_name=_("User"))
project = tables.Column('project', verbose_name=_("Project"))
status = tables.Column('status', verbose_name=_("Status"))
class Meta(object):
name = "vim"
verbose_name = _("VIM")
table_actions = (RegisterVIMLink, DeleteVIMLink, MyFilterAction,)

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# Copyright 2016 Brocade Communications System, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
from django.utils.translation import ugettext_lazy as _
from horizon import exceptions
from horizon import tabs
from apmec_horizon.openstack_dashboard import api
from apmec_horizon.openstack_dashboard.dashboards.mec import utils # noqa
from apmec_horizon.openstack_dashboard.dashboards.mec.vim import tables
class VIMItem(object):
def __init__(self, name, description, regions, vim_id, auth_url,
user, project, status):
self.id = vim_id
self.name = name
self.description = description
self.regions = regions
self.auth_url = auth_url
self.user = user
self.project = project
self.status = status
class VIMTab(tabs.TableTab):
name = _("VIM Tab")
slug = "vim_tab"
table_classes = (tables.VIMTable,)
template_name = ("horizon/common/_detail_table.html")
preload = False
def has_more_data(self, table):
return self._has_more
def get_vim_data(self):
try:
self._has_more = False
instances = []
vims = api.apmec.vim_list(self.request)
for vim in vims:
auth_cred = vim['auth_cred']
placement_attr = vim['placement_attr']
vim_regions = ','.join(placement_attr['regions'])
user = auth_cred['username'] if auth_cred[
'username'] else auth_cred['user_id']
project_info = vim['vim_project']
project = project_info['name'] if project_info[
'name'] else project_info['id']
status = vim["status"]
item = VIMItem(name=vim.get('name', ''),
description=vim.get('description', ''),
regions=vim_regions,
vim_id=vim.get('id', ''),
auth_url=vim.get('auth_url', ''),
user=user, project=project, status=status)
instances.append(item)
return instances
except Exception:
self._has_more = False
error_message = _('Unable to fetch vim list')
exceptions.handle(self.request, error_message)
return []
class VIMEventsTab(tabs.TableTab):
name = _("Events Tab")
slug = "events_tab"
table_classes = (utils.EventsTable,)
template_name = ("horizon/common/_detail_table.html")
preload = False
def has_more_data(self, table):
return self._has_more
def get_events_data(self):
try:
self._has_more = True
utils.EventItemList.clear_list()
events = api.apmec.events_list(self.request,
self.tab_group.kwargs['vim_id'])
for event in events:
evt_obj = utils.EventItem(
event['id'], event['resource_state'],
event['event_type'],
event['timestamp'],
event['event_details'])
utils.EventItemList.add_item(evt_obj)
return utils.EventItemList.EVTLIST_P
except Exception as e:
self._has_more = False
error_message = _('Unable to get events %s') % e
exceptions.handle(self.request, error_message)
return []
class VIMTabs(tabs.TabGroup):
slug = "vim_tabs"
tabs = (VIMTab,)
sticky = True
class VIMDetailsTabs(tabs.TabGroup):
slug = "VIM_details"
tabs = (VIMEventsTab,)
sticky = True

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{% extends "horizon/common/_modal_form.html" %}
{% load i18n %}
{% block form_attrs %}enctype="form-data"{% endblock %}
{% block modal-body-right %}
<h3>{% trans "Description:" %}</h3>
<p>{% trans "Registers a VIM." %}</p>
{% endblock %}

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{% extends 'base.html' %}
{% load i18n %}
{% block title %}{% trans "VIM Event Details" %}{% endblock %}
{% block page_header %}
{% include "horizon/common/_page_header.html" with title=page_title %}
{% endblock page_header %}
{% block main %}
<div class="row">
<div class="col-sm-12">
{{ tab_group.render }}
</div>
</div>
{% endblock %}

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{% extends 'base.html' %}
{% load i18n %}
{% block title %}{% trans "VIM" %}{% endblock %}
{% block page_header %}
{% include "horizon/common/_page_header.html" with title=_("VIM Management") %}
{% endblock page_header %}
{% block main %}
<div class="row">
<div class="col-sm-12">
{{ tab_group.render }}
</div>
</div>
{% endblock %}

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{% extends 'base.html' %}
{% load i18n %}
{% block title %}{% trans "Register VIM" %}{% endblock %}
{% block page_header %}
{% include "horizon/common/_page_header.html" with title=_("Register VIM") %}
{% endblock page_header %}
{% block main %}
{% include 'mec/vim/_registervim.html' %}
{% endblock %}

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# Copyright 2016 Brocade Communications System, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
from openstack_dashboard.test import helpers as test
class VimmanagerTests(test.TestCase):
# Unit tests for vimmanager.
def test_me(self):
self.assertTrue(1 + 1 == 2)

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# Copyright 2016 Brocade Communications System, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
from django.conf.urls import url
from apmec_horizon.openstack_dashboard.dashboards.mec.vim import views
urlpatterns = [
url(r'^$', views.IndexView.as_view(), name='index'),
url(r'^registervim$', views.RegisterVIMView.as_view(), name='registervim'),
url(r'^(?P<vim_id>[^/]+)/$', views.DetailView.as_view(), name='detail'),
]

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# Copyright 2016 Brocade Communications System, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
from django.core.urlresolvers import reverse
from django.core.urlresolvers import reverse_lazy
from django.utils.translation import ugettext_lazy as _
from horizon import exceptions
from horizon import forms
from horizon import tabs
from horizon.utils import memoized
from apmec_horizon.openstack_dashboard import api as apmec_api
from apmec_horizon.openstack_dashboard.dashboards.mec.vim \
import forms as project_forms
from apmec_horizon.openstack_dashboard.dashboards.mec.vim \
import tabs as vim_tabs
class IndexView(tabs.TabbedTableView):
# A very simple class-based view...
tab_group_class = vim_tabs.VIMTabs
template_name = 'mec/vim/index.html'
def get_data(self, request, context, *args, **kwargs):
# Add data to the context here...
return context
class RegisterVIMView(forms.ModalFormView):
form_class = project_forms.RegisterVim
template_name = 'mec/vim/registervim.html'
success_url = reverse_lazy("horizon:mec:vim:index")
modal_id = "add_service_modal"
modal_header = _("Register VIM")
submit_label = _("Register VIM")
submit_url = "horizon:mec:vim:registervim"
def get_context_data(self, **kwargs):
context = super(RegisterVIMView, self).get_context_data(**kwargs)
context['submit_url'] = reverse(self.submit_url)
return context
class DetailView(tabs.TabView):
tab_group_class = vim_tabs.VIMDetailsTabs
template_name = 'mec/vim/detail.html'
redirect_url = 'horizon:mec:vim:index'
page_title = _("VIM Event Details: {{ vim_id }}")
def get_context_data(self, **kwargs):
context = super(DetailView, self).get_context_data(**kwargs)
vim = self.get_data()
context['vim'] = vim
context['vim_id'] = kwargs['vim_id']
context['url'] = reverse(self.redirect_url)
return context
@memoized.memoized_method
def get_data(self):
vim_id = self.kwargs['vim_id']
try:
vim = apmec_api.apmec.get_vim(self.request, vim_id)
return vim
except Exception:
redirect = reverse(self.redirect_url)
exceptions.handle(self.request,
_('Unable to retrieve details for '
'VIM "%s".') % vim_id,
redirect=redirect)
raise exceptions.Http302(redirect)
def get_tabs(self, request, *args, **kwargs):
vim = self.get_data()
return self.tab_group_class(request, vim=vim, **kwargs)

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apmec_horizon/test/__init__.py Normal file
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# Copyright (C) 2015 Yahoo! Inc. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
import os
from horizon.test.settings import * # noqa
from horizon.utils import secret_key as secret_key_utils
from openstack_dashboard.test.settings import * # noqa
DEBUG = True
TEMPLATE_DEBUG = DEBUG
TEST_DIR = os.path.dirname(os.path.abspath(__file__))
ROOT_PATH = os.path.abspath(os.path.join(TEST_DIR, ".."))
MEDIA_ROOT = os.path.abspath(os.path.join(ROOT_PATH, '..', 'media'))
MEDIA_URL = '/media/'
STATIC_ROOT = os.path.abspath(os.path.join(ROOT_PATH, '..', 'static'))
STATIC_URL = '/static/'
SECRET_KEY = secret_key_utils.generate_or_read_from_file(
os.path.join(TEST_DIR, '.secret_key_store'))
ROOT_URLCONF = 'apmec_horizon.test.urls'
TEMPLATE_DIRS = (
os.path.join(TEST_DIR, 'templates'),
)
INSTALLED_APPS = (
'django.contrib.contenttypes',
'django.contrib.auth',
'django.contrib.sessions',
'django.contrib.staticfiles',
'django.contrib.messages',
'django.contrib.humanize',
'django_nose',
'openstack_auth',
'compressor',
'horizon',
'openstack_dashboard',
'apmec_horizon',
)
NOSE_ARGS = ['--nocapture',
'--nologcapture',
'--cover-package=apmec_horizon',
'--cover-inclusive',
'--all-modules']

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# Copyright (C) 2015 Yahoo! Inc. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
from django.conf import urls
import openstack_dashboard.urls
urlpatterns = [
urls.url(r'', urls.include(openstack_dashboard.urls))
]

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babel-django.cfg Normal file
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[extractors]
django = django_babel.extract:extract_django
[python: **.py]
[django: **/templates/**.html]

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[extractors]
# We use a custom extractor to find translatable strings in AngularJS
# templates. The extractor is included in horizon.utils for now.
# See http://babel.pocoo.org/docs/messages/#referencing-extraction-methods for
# details on how this works.
angular = horizon.utils.babel_extract_angular:extract_angular
[javascript: **.js]
# We need to look into all static folders for HTML files.
# The **/static ensures that we also search within
# /openstack_dashboard/dashboards/XYZ/static which will ensure
# that plugins are also translated.
[angular: **/static/**.html]

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#!/usr/bin/env python
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
import os
import sys
from django.core.management import execute_from_command_line
if __name__ == "__main__":
os.environ.setdefault("DJANGO_SETTINGS_MODULE",
"openstack_dashboard.settings")
execute_from_command_line(sys.argv)

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requirements.txt Normal file
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# The order of packages is significant, because pip processes them in the order
# of appearance. Changing the order has an impact on the overall integration
# process, which may cause wedges in the gate later.
# Order matters to the pip dependency resolver, so sorting this file
# changes how packages are installed. New dependencies should be
# added in alphabetical order, however, some dependencies may need to
# be installed in a specific order.
#
# PBR should always appear first
oslo.log>=3.30.0 # Apache-2.0
pbr!=2.1.0,>=2.0.0 # Apache-2.0

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[metadata]
name = apmec-horizon
summary = Apmec extension for Horizon
description-file =
README.rst
author = OpenStack
author-email = openstack-dev@lists.openstack.org
home-page = http://www.openstack.org/
classifier =
Environment :: OpenStack
Intended Audience :: Developers
Intended Audience :: Information Technology
Intended Audience :: System Administrators
License :: OSI Approved :: Apache Software License
Operating System :: POSIX :: Linux
Programming Language :: Python
Programming Language :: Python :: 2
Programming Language :: Python :: 2.7
[files]
packages =
apmec_horizon
namespace_packages =
apmec_horizon
[global]
setup-hooks =
pbr.hooks.setup_hook
[build_sphinx]
all_files = 1
build-dir = doc/build
source-dir = doc/source
[nosetests]
where = test
verbosity = 2
detailed-errors = 1
cover-package = apmec_horizon

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# Copyright (c) 2013 Hewlett-Packard Development Company, L.P.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
# implied.
# See the License for the specific language governing permissions and
# limitations under the License.
# THIS FILE IS MANAGED BY THE GLOBAL REQUIREMENTS REPO - DO NOT EDIT
import setuptools
# In python < 2.7.4, a lazy loading of package `pbr` will break
# setuptools if some other modules registered functions in `atexit`.
# solution from: http://bugs.python.org/issue15881#msg170215
try:
import multiprocessing # noqa
except ImportError:
pass
setuptools.setup(
setup_requires=['pbr>=2.0.0'],
pbr=True)

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test-requirements.txt Normal file
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# The order of packages is significant, because pip processes them in the order
# of appearance. Changing the order has an impact on the overall integration
# process, which may cause wedges in the gate later.
# Order matters to the pip dependency resolver, so sorting this file
# changes how packages are installed. New dependencies should be
# added in alphabetical order, however, some dependencies may need to
# be installed in a specific order.
#
# Hacking should appear first in case something else depends on pep8
hacking!=0.13.0,<0.14,>=0.12.0 # Apache-2.0
#
coverage!=4.4,>=4.0 # Apache-2.0
django-nose>=1.4.4 # BSD
mock>=2.0.0 # BSD
mox3>=0.20.0 # Apache-2.0
nodeenv>=0.9.4 # BSD
nose>=1.3.7 # LGPL
nose-exclude>=0.3.0 # LGPL
nosehtmloutput>=0.0.3 # Apache-2.0
nosexcover>=1.0.10 # BSD
openstack.nose-plugin>=0.7 # Apache-2.0
oslosphinx>=4.7.0 # Apache-2.0
reno>=2.5.0 # Apache-2.0
selenium>=2.50.1 # Apache-2.0
sphinx>=1.6.2 # BSD
testtools>=1.4.0 # MIT
# This also needs xvfb library installed on your OS
xvfbwrapper>=0.1.3 #license: MIT

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[tox]
envlist = py27,pep8
minversion = 1.6
skipsdist = True
[testenv]
basepython=python2.7
usedevelop = True
install_command = pip install -U {opts} {packages}
setenv = VIRTUAL_ENV={envdir}
# Note the hash seed is set to 0 until horizon can be tested with a
# random hash seed successfully.
# PYTHONHASHSEED=0
deps =
-r{toxinidir}/requirements.txt
-r{toxinidir}/test-requirements.txt
http://tarballs.openstack.org/horizon/horizon-master.tar.gz
http://tarballs.openstack.org/python-apmecclient/python-apmecclient-master.tar.gz
commands =
{envpython} {toxinidir}/manage.py test apmec_horizon --settings=apmec_horizon.test.settings {posargs}
[testenv:py27]
commands =
{envpython} {toxinidir}/manage.py test apmec_horizon --settings=apmec_horizon.test.settings {posargs}
[tox:jenkins]
[testenv:pep8]
usedevelop = True
whitelist_externals =
git
setenv =
{[testenv]setenv}
DJANGO_SETTINGS_MODULE=apmec_horizon.test.settings
commands =
flake8
[testenv:doc]
deps = Sphinx
commands = sphinx-build doc/source doc/build
[testenv:cover]
setenv = NOSE_WITH_COVERAGE=1
[testenv:venv]
commands = {posargs}
[flake8]
show-source = True
max-complexity = 20
[testenv:makemessages]
commands =
pybabel extract -F babel-django.cfg -o apmec_horizon/locale/django.pot -k gettext_noop -k gettext_lazy -k ngettext_lazy:1,2 -k ugettext_noop -k ugettext_lazy -k ungettext_lazy:1,2 -k npgettext:1c,2,3 -k pgettext_lazy:1c,2 -k npgettext_lazy:1c,2,3 apmec_horizon
pybabel extract -F babel-djangojs.cfg -o apmec_horizon/locale/djangojs.pot -k gettext_noop -k gettext_lazy -k ngettext_lazy:1,2 -k ugettext_noop -k ugettext_lazy -k ungettext_lazy:1,2 -k npgettext:1c,2,3 -k pgettext_lazy:1c,2 -k npgettext_lazy:1c,2,3 apmec_horizon