openstack/horizon
Code Issues Proposed changes

Merge "[Sahara] Support Nova availability zones"

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This commit is contained in:
Jenkins 2014-10-22 22:33:03 +00:00 committed by Gerrit Code Review
commit f69571b850
6 changed files with 52 additions and 7 deletions
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15
openstack_dashboard/api/sahara.py
View File

@ -95,7 +95,8 @@ def nodegroup_template_create(request, name, plugin_name, hadoop_version,
volumes_per_node=None, volumes_size=None,
node_processes=None, node_configs=None,
floating_ip_pool=None, security_groups=None,
auto_security_group=False):
auto_security_group=False,
availability_zone=False):
return client(request).node_group_templates.create(name, plugin_name,
hadoop_version,
flavor_id, description,
@ -105,7 +106,8 @@ def nodegroup_template_create(request, name, plugin_name, hadoop_version,
node_configs,
floating_ip_pool,
security_groups,
auto_security_group)
auto_security_group,
availability_zone)
def nodegroup_template_list(request):
@ -128,7 +130,9 @@ def nodegroup_template_update(request, ngt_id, name, plugin_name,
hadoop_version, flavor_id,
description=None, volumes_per_node=None,
volumes_size=None, node_processes=None,
node_configs=None, floating_ip_pool=None):
node_configs=None, floating_ip_pool=None,
security_groups=None, auto_security_group=False,
availability_zone=False):
return client(request).node_group_templates.update(ngt_id, name,
plugin_name,
hadoop_version,
@ -138,7 +142,10 @@ def nodegroup_template_update(request, ngt_id, name, plugin_name,
volumes_size,
node_processes,
node_configs,
floating_ip_pool)
floating_ip_pool,
security_groups,
auto_security_group,
availability_zone)
def cluster_template_create(request, name, plugin_name, hadoop_version,

7
openstack_dashboard/dashboards/project/data_processing/cluster_templates/templates/data_processing.cluster_templates/_nodegroups_details.html
View File

@ -18,6 +18,11 @@
<dd>{% trans "Template not specified" %}</dd>
{% endif %}
{% if node_group.availability_zone %}
<dt>{% trans "Availability Zone" %}</dt>
<dd>{{ node_group.availability_zone }}</dd>
{% endif %}
<dt>{% trans "Auto Security Group" %}</dt>
<dd>{{ node_group.auto_security_group|yesno }}</dd>
@ -64,4 +69,4 @@
{% endif %}
</dl>
{% endfor %}
</div>
</div>

6
openstack_dashboard/dashboards/project/data_processing/nodegroup_templates/templates/data_processing.nodegroup_templates/_details.html
View File

@ -14,6 +14,12 @@
<dt>{% trans "Flavor" %}</dt>
<dd>{{ flavor.name }}</dd>
</dl>
{% if template.availability_zone %}
<dl>
<dt>{% trans "Availability Zone" %}</dt>
<dd>{{ template.availability_zone }}</dd>
</dl>
{% endif %}
{% if template.floating_ip_pool %}
<dl>
<dt>{% trans "Floating IP Pool" %}</dt>

1
openstack_dashboard/dashboards/project/data_processing/nodegroup_templates/workflows/copy.py
View File

@ -52,6 +52,7 @@ class CopyNodegroupTemplate(create_flow.ConfigureNodegroupTemplate):
fields["nodegroup_name"].initial = template.name + "-copy"
fields["description"].initial = template.description
fields["flavor"].initial = template.flavor_id
fields["availability_zone"].initial = template.availability_zone
storage = "cinder_volume" if template.volumes_per_node > 0 \
else "ephemeral_drive"

20
openstack_dashboard/dashboards/project/data_processing/nodegroup_templates/workflows/create.py
View File

@ -42,6 +42,13 @@ class GeneralConfigAction(workflows.Action):
flavor = forms.ChoiceField(label=_("OpenStack Flavor"))
availability_zone = forms.ChoiceField(
label=_("Availability Zone"),
help_text=_("Launch instances in this availability zone."),
required=False,
widget=forms.Select(attrs={"class": "availability_zone_field"})
)
storage = forms.ChoiceField(
label=_("Storage location"),
help_text=_("Choose a storage location"),
@ -92,7 +99,7 @@ class GeneralConfigAction(workflows.Action):
pool_choices.insert(0, (None, "Do not assign floating IPs"))
self.fields['floating_ip_pool'] = forms.ChoiceField(
label=_("Floating IP pool"),
label=_("Floating IP Pool"),
choices=pool_choices,
required=False)
@ -137,6 +144,14 @@ class GeneralConfigAction(workflows.Action):
return nova_utils.sort_flavor_list(request, flavors)
return []
def populate_availability_zone_choices(self, request, context):
# The default is None, i.e. not specifying any availability zone
az_list = [(None, _('No availability zone specified'))]
az_list.extend([(az.zoneName, az.zoneName)
for az in nova_utils.availability_zone_list(request)
if az.zoneState['available']])
return az_list
def get_help_text(self):
extra = dict()
plugin, hadoop_version = (
@ -257,7 +272,8 @@ class ConfigureNodegroupTemplate(workflow_helpers.ServiceParametersWorkflow,
node_configs=configs_dict,
floating_ip_pool=context.get("general_floating_ip_pool"),
security_groups=context["general_groups"],
auto_security_group=context["general_autogroup"])
auto_security_group=context["general_autogroup"],
availability_zone=context["general_availability_zone"])
return True
except api_base.APIException as e:
self.error_description = str(e)

10
openstack_dashboard/dashboards/project/instances/utils.py
View File

@ -61,3 +61,13 @@ def sort_flavor_list(request, flavors):
exceptions.handle(request,
_('Unable to sort instance flavors.'))
return []
def availability_zone_list(request):
"""Utility method to retrieve a list of availability zones."""
try:
return api.nova.availability_zone_list(request)
except Exception:
exceptions.handle(request,
_('Unable to retrieve Nova availability zones.'))
return []