def get_data(self, request, stack_id):
assignment = None
try:
assignments = neutron.networktemplateassignment_list(
request, **{'stack_id': stack_id})
if not assignments:
raise Exception('Network template associationg not found.')
assignment = assignments[0]
template = neutron.networktemplate_get(request,
assignment.template_id)
stack = heat.stack_get(request, stack_id)
resources = heat.resources_list(request, stack.stack_name)
if stack.stack_status == 'DELETE_COMPLETE':
# returning 404 to the ajax call removes the
# row from the table on the ui
raise Http404
rowdata = {
'template_id':
assignment.template_id,
'template_name':
template.name,
'stack_id':
stack_id,
'heat_stack_name':
stack.stack_name,
'description':
stack.description,
'status':
stack.status,
'stack_status':
stack.stack_status,
'stack_status_reason':
stack.stack_status_reason,
'resources':
mark_safe('<br>'.join([
('%s (%s)' % (r.resource_name, r.resource_type)).replace(
' ', ' ') for r in resources
]))
}
return rowdata
except Http404:
try:
# remove corresponding network template
if assignment:
neutron.networktemplateassignment_delete(
request, assignment.id)
msg = _('Removed template association for stack_id %s') % \
stack_id
LOG.debug(msg)
messages.success(request, msg)
except Exception as e:
msg = _('Network template association removal failed '
'due to %s') % e
LOG.error(msg)
messages.error(request, msg)
raise
except Exception as e:
raise
def resources(self, with_joins=True):
"""Return a list of all Overcloud Resources
:param with_joins: should we also retrieve objects associated with each
retrieved Resource?
:type with_joins: bool
:return: list of all Overcloud Resources or an empty list if there
are none
:rtype: list of tuskar_ui.api.Resource
"""
try:
resources = [r for r in heat.resources_list(self._request,
self.stack_name)]
except heatclient.exc.HTTPInternalServerError:
# TODO(lsmola) There is a weird bug in heat, that after
# stack-create it returns 500 for a little while. This can be
# removed once the bug is fixed.
resources = []
if not with_joins:
return [Resource(r, request=self._request)
for r in resources]
nodes_dict = utils.list_to_dict(node.Node.list(self._request,
associated=True),
key_attribute='instance_uuid')
joined_resources = []
for r in resources:
joined_resources.append(
Resource(r, node=nodes_dict.get(r.physical_resource_id, None),
request=self._request))
# TODO(lsmola) I want just resources with nova instance
# this could be probably filtered a better way, investigate
return [r for r in joined_resources if r.node is not None]
def d3_data(request, stack_id=''):
try:
stack = heat.stack_get(request, stack_id)
except Exception:
stack = Stack()
stack.id = stack_id
stack.stack_name = request.session.get('stack_name', '')
stack.stack_status = 'DELETE_COMPLETE'
stack.stack_status_reason = 'DELETE_COMPLETE'
try:
resources = heat.resources_list(request, stack.stack_name)
except Exception:
resources = []
d3_data = {"nodes": [], "stack": {}}
if stack:
stack_image = mappings.get_resource_image(stack.stack_status, 'stack')
stack_node = {
'stack_id': stack.id,
'name': stack.stack_name,
'status': stack.stack_status,
'image': stack_image,
'image_size': 60,
'image_x': -30,
'image_y': -30,
'text_x': 40,
'text_y': ".35em",
'in_progress': (stack.status == 'IN_PROGRESS'),
'info_box': sro.stack_info(stack, stack_image)
}
d3_data['stack'] = stack_node
if resources:
for resource in resources:
resource_image = mappings.get_resource_image(
resource.resource_status,
resource.resource_type)
resource_status = mappings.get_resource_status(
resource.resource_status)
if resource_status in ('IN_PROGRESS', 'INIT'):
in_progress = True
else:
in_progress = False
resource_node = {
'name': resource.resource_name,
'status': resource.resource_status,
'image': resource_image,
'required_by': resource.required_by,
'image_size': 50,
'image_x': -25,
'image_y': -25,
'text_x': 35,
'text_y': ".35em",
'in_progress': in_progress,
'info_box': sro.resource_info(resource)
}
d3_data['nodes'].append(resource_node)
return json.dumps(d3_data)
def d3_data(request, stack_id=''):
try:
stack = heat.stack_get(request, stack_id)
except Exception:
stack = Stack()
stack.id = stack_id
stack.stack_name = request.session.get('stack_name', '')
stack.stack_status = 'DELETE_COMPLETE'
stack.stack_status_reason = 'DELETE_COMPLETE'
try:
resources = heat.resources_list(request, stack.stack_name)
except Exception:
resources = []
d3_data = {"nodes": [], "stack": {}}
if stack:
stack_image = mappings.get_resource_image(stack.stack_status, 'stack')
stack_node = {
'stack_id': stack.id,
'name': stack.stack_name,
'status': stack.stack_status,
'image': stack_image,
'image_size': 60,
'image_x': -30,
'image_y': -30,
'text_x': 40,
'text_y': ".35em",
'in_progress': (stack.status == 'IN_PROGRESS'),
'info_box': sro.stack_info(stack, stack_image)
}
d3_data['stack'] = stack_node
if resources:
for resource in resources:
resource_image = mappings.get_resource_image(
resource.resource_status, resource.resource_type)
resource_status = mappings.get_resource_status(
resource.resource_status)
if resource_status in ('IN_PROGRESS', 'INIT'):
in_progress = True
else:
in_progress = False
resource_node = {
'name': resource.resource_name,
'status': resource.resource_status,
'image': resource_image,
'required_by': resource.required_by,
'image_size': 50,
'image_x': -25,
'image_y': -25,
'text_x': 35,
'text_y': ".35em",
'in_progress': in_progress,
'info_box': sro.resource_info(resource)
}
d3_data['nodes'].append(resource_node)
return json.dumps(d3_data)
def resources(self, with_joins=True, role=None):
"""Return list of OS::Nova::Server Resources
Return list of OS::Nova::Server Resources associated with the Stack
and which are associated with a Role
:param with_joins: should we also retrieve objects associated with each
retrieved Resource?
:type with_joins: bool
:return: list of all Resources or an empty list if there are none
:rtype: list of tuskar_ui.api.heat.Resource
"""
if role:
roles = [role]
else:
roles = self.plan.role_list
resource_dicts = []
# A provider resource is deployed as a nested stack, so we have to
# drill down and retrieve those that match a tuskar role
for role in roles:
resource_group_name = role.provider_resource_group_name
try:
resource_group = heat.resource_get(self._request, self.id,
resource_group_name)
group_resources = heat.resources_list(
self._request, resource_group.physical_resource_id)
for group_resource in group_resources:
if not group_resource.physical_resource_id:
# Skip groups who has no physical resource.
continue
nova_resources = heat.resources_list(
self._request, group_resource.physical_resource_id)
resource_dicts.extend([{
"resource": resource,
"role": role
} for resource in nova_resources])
except heatclient.exc.HTTPNotFound:
pass
if not with_joins:
return [
Resource(rd['resource'],
request=self._request,
stack=self,
role=rd['role']) for rd in resource_dicts
]
nodes_dict = utils.list_to_dict(node.Node.list(self._request,
associated=True),
key_attribute='instance_uuid')
joined_resources = []
for rd in resource_dicts:
resource = rd['resource']
joined_resources.append(
Resource(resource,
node=nodes_dict.get(resource.physical_resource_id,
None),
request=self._request,
stack=self,
role=rd['role']))
# TODO(lsmola) I want just resources with nova instance
# this could be probably filtered a better way, investigate
return [r for r in joined_resources if r.node is not None]
def resources(self, with_joins=True, role=None):
"""Return list of OS::Nova::Server Resources
Return list of OS::Nova::Server Resources associated with the Stack
and which are associated with a Role
:param with_joins: should we also retrieve objects associated with each
retrieved Resource?
:type with_joins: bool
:return: list of all Resources or an empty list if there are none
:rtype: list of tuskar_ui.api.heat.Resource
"""
if role:
roles = [role]
else:
roles = self.plan.role_list
resource_dicts = []
# A provider resource is deployed as a nested stack, so we have to
# drill down and retrieve those that match a tuskar role
for role in roles:
resource_group_name = role.provider_resource_group_name
try:
resource_group = heat.resource_get(self._request,
self.id,
resource_group_name)
group_resources = heat.resources_list(
self._request, resource_group.physical_resource_id)
for group_resource in group_resources:
if not group_resource.physical_resource_id:
# Skip groups who has no physical resource.
continue
nova_resources = heat.resources_list(
self._request,
group_resource.physical_resource_id)
resource_dicts.extend([{"resource": resource,
"role": role}
for resource in nova_resources])
except heatclient.exc.HTTPNotFound:
pass
if not with_joins:
return [Resource(rd['resource'], request=self._request,
stack=self, role=rd['role'])
for rd in resource_dicts]
nodes_dict = utils.list_to_dict(node.Node.list(self._request,
associated=True),
key_attribute='instance_uuid')
joined_resources = []
for rd in resource_dicts:
resource = rd['resource']
joined_resources.append(
Resource(resource,
node=nodes_dict.get(resource.physical_resource_id,
None),
request=self._request, stack=self, role=rd['role']))
# TODO(lsmola) I want just resources with nova instance
# this could be probably filtered a better way, investigate
return [r for r in joined_resources if r.node is not None]
