def get_context_data(self, request):
template_id = self.tab_group.kwargs['template_id']
try:
template = saharaclient.nodegroup_template_get(
request, template_id)
except Exception as e:
template = {}
LOG.error(
"Unable to fetch node group template details: %s" % str(e))
return {"template": template}
try:
flavor = nova.flavor_get(request, template.flavor_id)
except Exception:
flavor = {}
exceptions.handle(request,
_("Unable to fetch flavor for template."))
floating_ip_pool_name = None
if template.floating_ip_pool:
try:
floating_ip_pool_name = self._get_floating_ip_pool_name(
request, template.floating_ip_pool)
except Exception:
exceptions.handle(request,
_("Unable to fetch floating ip pools."))
security_groups = helpers.get_security_groups(
request, template.security_groups)
return {"template": template, "flavor": flavor,
"floating_ip_pool_name": floating_ip_pool_name,
"security_groups": security_groups}
def get_object(self):
ngt_id = self.kwargs["template_id"]
try:
return saharaclient.nodegroup_template_get(self.request, ngt_id)
except Exception:
msg = _('Unable to retrieve details for '
'node group template "%s".') % ngt_id
redirect = reverse("horizon:project:data_processing."
"nodegroup_templates:nodegroup-templates")
exceptions.handle(self.request, msg, redirect=redirect)
def get_context_data(self, request):
template_id = self.tab_group.kwargs['template_id']
try:
template = saharaclient.nodegroup_template_get(
request, template_id)
except Exception as e:
template = {}
LOG.error(
"Unable to fetch node group template details: %s" % str(e))
return {"template": template}
def get_context_data(self, request):
template_id = self.tab_group.kwargs['template_id']
try:
template = saharaclient.nodegroup_template_get(
request, template_id)
except Exception as e:
template = {}
LOG.error("Unable to fetch node group template details: %s" %
str(e))
return {"template": template}
def get_object(self):
ngt_id = self.kwargs["template_id"]
try:
return saharaclient.nodegroup_template_get(self.request, ngt_id)
except Exception:
msg = _('Unable to retrieve details for '
'node group template "%s".') % ngt_id
redirect = reverse("horizon:project:data_processing."
"nodegroup_templates:nodegroup-templates")
exceptions.handle(self.request, msg, redirect=redirect)
def get_object(self, *args, **kwargs):
if not hasattr(self, "_object"):
template_id = self.kwargs['template_id']
try:
template = saharaclient.nodegroup_template_get(self.request,
template_id)
except Exception:
template = None
exceptions.handle(self.request,
_("Unable to fetch template object."))
self._object = template
return self._object
def get_object(self, *args, **kwargs):
if not hasattr(self, "_object"):
template_id = self.kwargs['template_id']
try:
template = saharaclient.nodegroup_template_get(
self.request, template_id)
except Exception:
template = None
exceptions.handle(self.request,
_("Unable to fetch template object."))
self._object = template
return self._object
def get_context_data(self, request):
template_id = self.tab_group.kwargs['template_id']
try:
template = saharaclient.nodegroup_template_get(
request, template_id)
except Exception as e:
template = {}
LOG.error("Unable to fetch node group template details: %s" %
str(e))
return {"template": template}
try:
flavor = nova.flavor_get(request, template.flavor_id)
except Exception:
flavor = {}
exceptions.handle(request,
_("Unable to fetch flavor for template."))
floating_ip_pool_name = None
if template.floating_ip_pool:
try:
floating_ip_pool_name = self._get_floating_ip_pool_name(
request, template.floating_ip_pool)
except Exception:
exceptions.handle(request,
_("Unable to fetch floating ip pools."))
security_groups = helpers.get_security_groups(request,
template.security_groups)
return {
"template": template,
"flavor": flavor,
"floating_ip_pool_name": floating_ip_pool_name,
"security_groups": security_groups
}
def __init__(self, request, context_seed, entry_point, *args, **kwargs):
self.template_id = context_seed["template_id"]
self.template = saharaclient.nodegroup_template_get(
request, self.template_id)
self._set_configs_to_copy(self.template.node_configs)
plugin = self.template.plugin_name
hadoop_version = self.template.hadoop_version
request.GET = request.GET.copy()
request.GET.update({
"plugin_name": plugin,
"hadoop_version": hadoop_version
})
super(CopyNodegroupTemplate,
self).__init__(request, context_seed, entry_point, *args,
**kwargs)
g_fields = None
s_fields = None
for step in self.steps:
if isinstance(step, create_flow.GeneralConfig):
g_fields = step.action.fields
if isinstance(step, create_flow.SecurityConfig):
s_fields = step.action.fields
g_fields["nodegroup_name"].initial = self.template.name + "-copy"
g_fields["description"].initial = self.template.description
g_fields["flavor"].initial = self.template.flavor_id
if hasattr(self.template, "availability_zone"):
g_fields["availability_zone"].initial = (
self.template.availability_zone)
if hasattr(self.template, "volumes_availability_zone"):
g_fields["volumes_availability_zone"].initial = \
self.template.volumes_availability_zone
storage = "cinder_volume" if self.template.volumes_per_node > 0 \
else "ephemeral_drive"
volumes_per_node = self.template.volumes_per_node
volumes_size = self.template.volumes_size
g_fields["storage"].initial = storage
g_fields["volumes_per_node"].initial = volumes_per_node
g_fields["volumes_size"].initial = volumes_size
g_fields["volumes_availability_zone"].initial = \
self.template.volumes_availability_zone
if self.template.floating_ip_pool:
g_fields['floating_ip_pool'].initial = (
self.template.floating_ip_pool)
s_fields["security_autogroup"].initial = (
self.template.auto_security_group)
if self.template.security_groups:
s_fields["security_groups"].initial = dict([
(sg, sg) for sg in self.template.security_groups
])
processes_dict = dict()
try:
plugin_details = saharaclient.plugin_get_version_details(
request, plugin, hadoop_version)
plugin_node_processes = plugin_details.node_processes
except Exception:
plugin_node_processes = dict()
exceptions.handle(request, _("Unable to fetch plugin details."))
for process in self.template.node_processes:
# need to know the service
_service = None
for service, processes in plugin_node_processes.items():
if process in processes:
_service = service
break
processes_dict["%s:%s" % (_service, process)] = process
g_fields["processes"].initial = processes_dict
def __init__(self, request, context_seed, entry_point, *args, **kwargs):
self.template_id = context_seed["template_id"]
self.template = saharaclient.nodegroup_template_get(request, self.template_id)
self._set_configs_to_copy(self.template.node_configs)
plugin = self.template.plugin_name
hadoop_version = self.template.hadoop_version
request.GET = request.GET.copy()
request.GET.update({"plugin_name": plugin, "hadoop_version": hadoop_version})
super(CopyNodegroupTemplate, self).__init__(request, context_seed, entry_point, *args, **kwargs)
g_fields = None
snp_fields = None
s_fields = None
for step in self.steps:
if isinstance(step, create_flow.GeneralConfig):
g_fields = step.action.fields
if isinstance(step, create_flow.SecurityConfig):
s_fields = step.action.fields
if isinstance(step, create_flow.SelectNodeProcesses):
snp_fields = step.action.fields
g_fields["nodegroup_name"].initial = self.template.name + "-copy"
g_fields["description"].initial = self.template.description
g_fields["flavor"].initial = self.template.flavor_id
if hasattr(self.template, "availability_zone"):
g_fields["availability_zone"].initial = self.template.availability_zone
if hasattr(self.template, "volumes_availability_zone"):
g_fields["volumes_availability_zone"].initial = self.template.volumes_availability_zone
storage = "cinder_volume" if self.template.volumes_per_node > 0 else "ephemeral_drive"
volumes_per_node = self.template.volumes_per_node
volumes_size = self.template.volumes_size
volume_type = self.template.volume_type
volume_local_to_instance = self.template.volume_local_to_instance
g_fields["storage"].initial = storage
g_fields["volumes_per_node"].initial = volumes_per_node
g_fields["volumes_size"].initial = volumes_size
g_fields["volumes_availability_zone"].initial = self.template.volumes_availability_zone
g_fields["volume_type"].initial = volume_type
g_fields["volume_local_to_instance"].initial = volume_local_to_instance
g_fields["proxygateway"].initial = self.template.is_proxy_gateway
g_fields["use_autoconfig"].initial = self.template.use_autoconfig
if self.template.floating_ip_pool:
g_fields["floating_ip_pool"].initial = self.template.floating_ip_pool
s_fields["security_autogroup"].initial = self.template.auto_security_group
if self.template.security_groups:
s_fields["security_groups"].initial = dict([(sg, sg) for sg in self.template.security_groups])
processes_dict = dict()
try:
plugin_details = saharaclient.plugin_get_version_details(request, plugin, hadoop_version)
plugin_node_processes = plugin_details.node_processes
except Exception:
plugin_node_processes = dict()
exceptions.handle(request, _("Unable to fetch plugin details."))
for process in self.template.node_processes:
# need to know the service
_service = None
for service, processes in plugin_node_processes.items():
if process in processes:
_service = service
break
processes_dict["%s:%s" % (_service, process)] = process
snp_fields["processes"].initial = processes_dict
