Adding the data_image_registry panel for Sahara
The data_image_registry panel allows for tagging images with the flavors and versions of hadoop that they support. Those tags are used in creating clusters to be sure that a cluster has all the necessary pieces to function properly. This code was originally from: https://github.com/openstack/sahara-dashboard Change-Id: I647c03a0ce9b802dd1100bce49dc46e24cac7190 Partial-Implements: blueprint merge-sahara-dashboard Co-Authored-By: Nikita Konovalov <nkonovalov@mirantis.com> Co-Authored-By: Dmitry Mescheryakov <dmescheryakov@mirantis.com>
This commit is contained in:
Chad Roberts
parent
7c3897a4bd
commit
46d420c8e7
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@ -60,7 +60,8 @@ class DatabasePanels(horizon.PanelGroup):
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class DataProcessingPanels(horizon.PanelGroup):
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name = _("Data Processing")
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slug = "data_processing"
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panels = ('data_processing.data_plugins',)
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panels = ('data_processing.data_plugins',
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'data_processing.data_image_registry', )
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class Project(horizon.Dashboard):
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@ -0,0 +1,117 @@
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
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# implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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import json
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from django.utils.translation import ugettext_lazy as _
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from horizon import exceptions
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from horizon import forms
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from horizon import messages
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from openstack_dashboard.api import glance
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from openstack_dashboard.api import sahara as saharaclient
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class ImageForm(forms.SelfHandlingForm):
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image_id = forms.CharField(widget=forms.HiddenInput())
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tags_list = forms.CharField(widget=forms.HiddenInput())
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user_name = forms.CharField(max_length=80, label=_("User Name"))
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description = forms.CharField(max_length=80,
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label=_("Description"),
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required=False,
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widget=forms.Textarea(attrs={'cols': 80,
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'rows': 20}))
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def handle(self, request, data):
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try:
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image_id = data['image_id']
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user_name = data['user_name']
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desc = data['description']
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saharaclient.image_update(request, image_id, user_name, desc)
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image_tags = json.loads(data["tags_list"])
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saharaclient.image_tags_update(request, image_id, image_tags)
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messages.success(request,
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_("Successfully updated image."))
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return True
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except Exception:
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exceptions.handle(request,
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_("Failed to update image."))
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return False
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class EditTagsForm(ImageForm):
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image_id = forms.CharField(widget=forms.HiddenInput())
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class RegisterImageForm(ImageForm):
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image_id = forms.ChoiceField(label=_("Image"),
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required=True)
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def __init__(self, request, *args, **kwargs):
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super(RegisterImageForm, self).__init__(request, *args, **kwargs)
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self._populate_image_id_choices()
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def _populate_image_id_choices(self):
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images = self._get_available_images(self.request)
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choices = [(image.id, image.name)
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for image in images
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if image.properties.get("image_type", '') != "snapshot"]
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if choices:
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choices.insert(0, ("", _("Select Image")))
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else:
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choices.insert(0, ("", _("No images available.")))
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self.fields['image_id'].choices = choices
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def _get_images(self, request, filter):
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try:
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images, _more = glance.image_list_detailed(request, filters=filter)
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except Exception:
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images = []
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exceptions.handle(request,
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_("Unable to retrieve images with filter %s.") %
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filter)
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return images
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def _get_public_images(self, request):
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filter = {"is_public": True,
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"status": "active"}
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return self._get_images(request, filter)
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def _get_tenant_images(self, request):
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filter = {"owner": request.user.tenant_id,
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"status": "active"}
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return self._get_images(request, filter)
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def _get_available_images(self, request):
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images = self._get_tenant_images(request)
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if request.user.is_superuser:
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images += self._get_public_images(request)
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final_images = []
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try:
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image_ids = set(img.id for img in saharaclient.image_list(request))
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except Exception:
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image_ids = set()
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exceptions.handle(request,
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_("Unable to fetch available images."))
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for image in images:
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if (image.id not in image_ids and
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image.container_format not in ('aki', 'ari')):
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final_images.append(image)
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return final_images
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@ -0,0 +1,27 @@
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
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# implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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from django.utils.translation import ugettext_lazy as _
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import horizon
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from openstack_dashboard.dashboards.project import dashboard
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class ImageRegistryPanel(horizon.Panel):
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name = _("Image Registry")
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slug = 'data_processing.data_image_registry'
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permissions = ('openstack.services.data_processing',)
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dashboard.Project.register(ImageRegistryPanel)
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@ -0,0 +1,72 @@
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
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# implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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import logging
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from django import template
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from django.utils.translation import ugettext_lazy as _
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from horizon import tables
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from openstack_dashboard.api import sahara as saharaclient
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LOG = logging.getLogger(__name__)
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class EditTagsAction(tables.LinkAction):
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name = "edit_tags"
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verbose_name = _("Edit Tags")
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url = "horizon:project:data_processing.data_image_registry:edit_tags"
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classes = ("ajax-modal", "btn-create")
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def tags_to_string(image):
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template_name = (
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'project/data_processing.data_image_registry/_list_tags.html')
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context = {"image": image}
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return template.loader.render_to_string(template_name, context)
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class RegisterImage(tables.LinkAction):
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name = "register"
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verbose_name = _("Register Image")
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url = "horizon:project:data_processing.data_image_registry:register"
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classes = ("btn-launch", "ajax-modal")
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class UnregisterImages(tables.BatchAction):
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name = "Unregister"
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action_present = _("Unregister")
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action_past = _("Unregistered")
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data_type_singular = _("Image")
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data_type_plural = _("Images")
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classes = ('btn-danger', 'btn-terminate')
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def action(self, request, obj_id):
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saharaclient.image_unregister(request, obj_id)
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class ImageRegistryTable(tables.DataTable):
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name = tables.Column("name",
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verbose_name=_("Image"),
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link=("horizon:project:"
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"images:images:detail"))
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tags = tables.Column(tags_to_string,
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verbose_name=_("Tags"))
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class Meta:
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name = "image_registry"
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verbose_name = _("Image Registry")
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table_actions = (RegisterImage, UnregisterImages,)
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row_actions = (EditTagsAction, UnregisterImages,)
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@ -0,0 +1,29 @@
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{% extends "horizon/common/_modal_form.html" %}
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{% load url from future %}
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{% load i18n %}
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{% block form_id %}edit_tags_form{% endblock %}
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{% block form_action %}{% url 'horizon:project:data_processing.data_image_registry:edit_tags' image.id %}{% endblock %}
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{% block modal-header %}{% trans "Edit Image Tags" %}{% endblock %}
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{% block modal-body %}
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<div class="left">
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<fieldset>
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{% include "horizon/common/_form_fields.html" %}
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</fieldset>
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{% include 'project/data_processing.data_image_registry/_tag_form.html' %}
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</div>
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<div class="right">
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{% include 'project/data_processing.data_image_registry/_help.html' %}
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</div>
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{% endblock %}
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{% block modal-footer %}
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<input class="btn btn-primary pull-right" id="edit_image_tags_btn" type="submit" value="{% trans "Done" %}"/>
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<a href="{% url 'horizon:project:data_processing.data_image_registry:index' %}" class="btn secondary cancel close">{% trans "Cancel" %}</a>
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{% endblock %}
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{% load i18n %}
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<div class="well well-small">
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<h3>{% blocktrans %}Image Registry tool:{% endblocktrans %}</h3>
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<br />
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<p>
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{% blocktrans %}Image Registry is used to provide additional information about images for Data Processing.{% endblocktrans %}
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</p>
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<p>
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{% blocktrans %}Specified User Name will be used by Data Processing to apply configs and manage processes on instances.{% endblocktrans %}
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</p>
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<p>
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{% blocktrans %}Tags are used for filtering images suitable for each plugin and each Data Processing version.
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To add required tags, select a plugin and a Data Processing version and click "Add all" button.{% endblocktrans %}
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</p>
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<p>
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{% blocktrans %}You may also add any custom tag.{% endblocktrans %}
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</p>
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<p>
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{% blocktrans %}Unnecessary tags may be removed by clicking a cross near tag's name.{% endblocktrans %}
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</p>
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</div>
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<ul>
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{% for tag in image.tags %}
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<li><span class="label label-info" style="float: left;display: block; margin: 2px;">{{ tag }}</span></li>
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{% endfor %}
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</ul>
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{% extends "horizon/common/_modal_form.html" %}
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{% load url from future %}
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{% load i18n %}
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{% block form_id %}register_image_form{% endblock %}
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{% block form_action %}{% url 'horizon:project:data_processing.data_image_registry:register' %}{% endblock %}
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{% block modal-header %}{% trans "Register Image" %}{% endblock %}
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{% block modal-body %}
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<div class="left">
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<fieldset>
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{% include "horizon/common/_form_fields.html" %}
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{% include 'project/data_processing.data_image_registry/_tag_form.html' %}
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</fieldset>
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</div>
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<div class="right">
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{% include 'project/data_processing.data_image_registry/_help.html' %}
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</div>
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{% endblock %}
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{% block modal-footer %}
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<input class="btn btn-primary pull-right" id="edit_image_tags_btn" type="submit" value="{% trans "Done" %}"/>
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<a href="{% url 'horizon:project:data_processing.data_image_registry:index' %}" class="btn secondary cancel close">{% trans "Cancel" %}</a>
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{% endblock %}
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{% load i18n %}
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<div id="image_tags_list" class="well"></div>
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<div style="clear: both;"></div>
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<div id="plugin_populate_section">
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<h5>{% trans "Register tags required for the Plugin with specified Data Processing Version" %}</h5>
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<br>
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<table style="margin-bottom: 4px">
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<tr>
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<td style="width: 200px">
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<label for="plugin_select">{% trans "Plugin" %}</label>
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<select id="plugin_select" class="plugin-choice" style="width: 100%">
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{% for plugin, version_dict in plugins.items %}
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<option value="{{ plugin }}">{{ plugin }}</option>
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{% endfor %}
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</select>
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</td>
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<td style="width: 200px">
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{% for plugin, version_dict in plugins.items %}
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<div id="version_group_{{ plugin }}" class="data_processing-version-choice" >
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<label for="data_processing_version_{{ plugin }}">{% trans "Version" %}</label>
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<select id="data_processing_version_{{ plugin }}" style="width: 100%">
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{% for version, tags in version_dict.items %}
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<option value="{{ version }}">{{ version }}</option>
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{% endfor %}
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</select>
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</div>
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{% endfor %}
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</td>
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</tr>
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</table>
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<input type="button" id="add_all_btn" class="btn btn-small" value="{% trans "Add all" %}" />
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</div>
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<hr />
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<div style="margin-top: 5px;">
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<input type="text" class="tag-input" id="_sahara_image_tag" data-original-title="" onclick=""/>
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<a href="#" id="add_tag_btn" class="btn btn-small btn-create btn-inline" onclick="add_tag_to_image()">{% trans "Add custom tag" %}</a>
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</div>
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<script type="text/javascript">
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$(function() {
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$(".plugin-choice").change(function(e) {
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$(".data_processing-version-choice").hide();
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var val = $(this).val();
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$("#version_group_" + val).show();
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}).change();
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$("#add_all_btn").click(function(e) {
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var plugin = $("#plugin_select").val();
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var version = $("#data_processing_version_" + plugin).val();
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var tags = plugin_tags_map[plugin][version];
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$(tags).each(function(idx, tag) {
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add_tag_to_image(tag);
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});
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})
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})
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$("#_sahara_image_tag").keypress(function (event) {
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if (event.keyCode == 13) {
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add_tag_to_image();
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return false;
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}
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return true;
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});
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function add_tag_to_image(tag) {
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if (!tag) {
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tag = $.trim($("#_sahara_image_tag").val());
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}
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if (tag.length == 0) {
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return;
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}
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$("#image_tags_list span").each(function (el) {
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if ($.trim($(this).text()) == tag) {
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return;
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}
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});
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var tags = get_current_tags();
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if ($.inArray(tag, tags) == -1) {
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var span = ' <span class="label label-warning" style="float: left;display: block; margin: 2px;">$tag <i class="icon-remove-sign" onclick="remove_tag(this);"></i></span>'.replace("$tag", tag)
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$("#image_tags_list").append(span);
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update_image_tags();
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}
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$("#_sahara_image_tag").val("");
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}
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function get_current_tags() {
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var tags = [];
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$("#image_tags_list span").each(function (el) {
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tags.push($.trim($(this).text()));
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});
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return tags;
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}
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function update_image_tags() {
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var tags = get_current_tags();
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$("#id_tags_list").val(JSON.stringify(tags));
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}
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function remove_tag(icon) {
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span = icon.parentNode;
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span.parentNode.removeChild(span);
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update_image_tags()
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}
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// {"plugin": {"v1": [...tags...], "v2": [...tags...]},
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// "other_plugin": ... }
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var plugin_tags_map = {};
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{% for plugin, version_dict in plugins.items %}
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plugin_tags_map["{{ plugin }}"] = {};
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{% for version, tags in version_dict.items %}
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plugin_tags_map["{{ plugin }}"]["{{ version }}"] = [];
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{% for tag in tags %}
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plugin_tags_map["{{ plugin }}"]["{{ version }}"].push("{{ tag }}");
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{% endfor %}
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{% endfor %}
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{% endfor %}
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</script>
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{% extends 'base.html' %}
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{% load i18n %}
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{% block title %}{% trans "Edit Image Tags" %}{% endblock %}
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{% block page_header %}
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{% include "horizon/common/_page_header.html" with title=_("Edit Image Tags") %}
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{% endblock page_header %}
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{% block main %}
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{% include 'project/data_processing.data_image_registry/_edit_tags.html' %}
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{% endblock %}
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{% extends 'base.html' %}
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{% load i18n %}
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{% block title %}{% trans "Data Processing" %}{% endblock %}
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{% block page_header %}
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{% include "horizon/common/_page_header.html" with title=_("Image Registry") %}
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{% endblock page_header %}
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{% block main %}
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<div class="image_registry">
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{{ image_registry_table.render }}
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</div>
|
||||
|
||||
<script type="text/javascript">
|
||||
addHorizonLoadEvent(function () {
|
||||
horizon.modals.addModalInitFunction(function (modal) {
|
||||
var tags = JSON.parse($("#id_tags_list").val());
|
||||
$.each(tags, function(i, tag) {
|
||||
var tagspan = '<span class="label label-info" style="float: left;display: block; margin: 2px;">' +
|
||||
tag +
|
||||
'<i class="icon-remove-sign" onclick="remove_tag(this);"></i></span>';
|
||||
$("#image_tags_list").append(tagspan);
|
||||
});
|
||||
});
|
||||
});
|
||||
</script>
|
||||
{% endblock %}
|
||||
|
|
@ -0,0 +1,11 @@
|
|||
{% extends 'base.html' %}
|
||||
{% load i18n %}
|
||||
{% block title %}{% trans "Register Image" %}{% endblock %}
|
||||
|
||||
{% block page_header %}
|
||||
{% include "horizon/common/_page_header.html" with title=_("Register Image") %}
|
||||
{% endblock page_header %}
|
||||
|
||||
{% block main %}
|
||||
{% include 'project/data_processing.data_image_registry/_register_image.html' %}
|
||||
{% endblock %}
|
||||
|
|
@ -0,0 +1,33 @@
|
|||
# Licensed under the Apache License, Version 2.0 (the "License");
|
||||
# you may not use this file except in compliance with the License.
|
||||
# You may obtain a copy of the License at
|
||||
#
|
||||
# http://www.apache.org/licenses/LICENSE-2.0
|
||||
#
|
||||
# Unless required by applicable law or agreed to in writing, software
|
||||
# distributed under the License is distributed on an "AS IS" BASIS,
|
||||
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
|
||||
# implied.
|
||||
# See the License for the specific language governing permissions and
|
||||
# limitations under the License.
|
||||
|
||||
|
||||
from django.conf.urls import patterns # noqa
|
||||
from django.conf.urls import url # noqa
|
||||
|
||||
import openstack_dashboard.dashboards.project. \
|
||||
data_processing.data_image_registry.views as views
|
||||
|
||||
|
||||
urlpatterns = patterns('',
|
||||
url(r'^$', views.ImageRegistryView.as_view(),
|
||||
name='index'),
|
||||
url(r'^$', views.ImageRegistryView.as_view(),
|
||||
name='image_registry'),
|
||||
url(r'^edit_tags/(?P<image_id>[^/]+)/$',
|
||||
views.EditTagsView.as_view(),
|
||||
name='edit_tags'),
|
||||
url(r'^register/$',
|
||||
views.RegisterImageView.as_view(),
|
||||
name='register'),
|
||||
)
|
||||
|
|
@ -0,0 +1,126 @@
|
|||
# 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
|
||||
import logging
|
||||
|
||||
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 tables
|
||||
from horizon.utils import memoized
|
||||
|
||||
from openstack_dashboard.api import sahara as saharaclient
|
||||
from openstack_dashboard.dashboards.project. \
|
||||
data_processing.data_image_registry.forms import EditTagsForm
|
||||
from openstack_dashboard.dashboards.project. \
|
||||
data_processing.data_image_registry.forms import RegisterImageForm
|
||||
from openstack_dashboard.dashboards.project. \
|
||||
data_processing.data_image_registry.tables import ImageRegistryTable
|
||||
|
||||
|
||||
LOG = logging.getLogger(__name__)
|
||||
|
||||
|
||||
class ImageRegistryView(tables.DataTableView):
|
||||
table_class = ImageRegistryTable
|
||||
template_name = (
|
||||
'project/data_processing.data_image_registry/image_registry.html')
|
||||
|
||||
def get_data(self):
|
||||
try:
|
||||
images = saharaclient.image_list(self.request)
|
||||
except Exception:
|
||||
images = []
|
||||
msg = _('Unable to retrieve image list')
|
||||
exceptions.handle(self.request, msg)
|
||||
return images
|
||||
|
||||
|
||||
def update_context_with_plugin_tags(request, context):
|
||||
try:
|
||||
plugins = saharaclient.plugin_list(request)
|
||||
except Exception:
|
||||
plugins = []
|
||||
msg = _("Unable to process plugin tags")
|
||||
exceptions.handle(request, msg)
|
||||
|
||||
plugins_object = dict()
|
||||
for plugin in plugins:
|
||||
plugins_object[plugin.name] = dict()
|
||||
for version in plugin.versions:
|
||||
try:
|
||||
details = saharaclient. \
|
||||
plugin_get_version_details(request,
|
||||
plugin.name,
|
||||
version)
|
||||
plugins_object[plugin.name][version] = (
|
||||
details.required_image_tags)
|
||||
except Exception:
|
||||
msg = _("Unable to process plugin tags")
|
||||
exceptions.handle(request, msg)
|
||||
|
||||
context["plugins"] = plugins_object
|
||||
|
||||
|
||||
class EditTagsView(forms.ModalFormView):
|
||||
form_class = EditTagsForm
|
||||
template_name = (
|
||||
'project/data_processing.data_image_registry/edit_tags.html')
|
||||
success_url = reverse_lazy(
|
||||
'horizon:project:data_processing.data_image_registry:index')
|
||||
|
||||
def get_context_data(self, **kwargs):
|
||||
context = super(EditTagsView, self).get_context_data(**kwargs)
|
||||
context['image'] = self.get_object()
|
||||
update_context_with_plugin_tags(self.request, context)
|
||||
return context
|
||||
|
||||
@memoized.memoized_method
|
||||
def get_object(self):
|
||||
try:
|
||||
image = saharaclient.image_get(self.request,
|
||||
self.kwargs["image_id"])
|
||||
except Exception:
|
||||
image = None
|
||||
msg = _("Unable to fetch the image details")
|
||||
exceptions.handle(self.request, msg)
|
||||
return image
|
||||
|
||||
def get_initial(self):
|
||||
image = self.get_object()
|
||||
|
||||
return {"image_id": image.id,
|
||||
"tags_list": json.dumps(image.tags),
|
||||
"user_name": image.username,
|
||||
"description": image.description}
|
||||
|
||||
|
||||
class RegisterImageView(forms.ModalFormView):
|
||||
form_class = RegisterImageForm
|
||||
template_name = (
|
||||
'project/data_processing.data_image_registry/register_image.html')
|
||||
success_url = reverse_lazy(
|
||||
'horizon:project:data_processing.data_image_registry:index')
|
||||
|
||||
def get_context_data(self, **kwargs):
|
||||
context = super(RegisterImageView, self).get_context_data(**kwargs)
|
||||
update_context_with_plugin_tags(self.request, context)
|
||||
return context
|
||||
|
||||
def get_initial(self):
|
||||
# need this initialization to allow registration
|
||||
# of images without tags
|
||||
return {"tags_list": json.dumps([])}
|
||||
Loading…
Reference in New Issue