def populate_cluster_template_choices(self, request, context):
templates = saharaclient.cluster_template_list(request)
plugin, hadoop_version = whelpers.\
get_plugin_and_hadoop_version(request)
choices = [(template.id, template.name)
for template in templates
if (template.hadoop_version == hadoop_version and
template.plugin_name == plugin)]
if not choices:
choices.append(("", _("No Templates Available")))
# cluster_template_id comes from cluster templates table, when
# Create Cluster from template is clicked there
selected_template_name = None
if request.REQUEST.get("cluster_template_name"):
selected_template_name = (
request.REQUEST.get("cluster_template_name"))
if selected_template_name:
for template in templates:
if template.name == selected_template_name:
selected_template_id = template.id
break
else:
selected_template_id = (
request.REQUEST.get("cluster_template_id", None))
for template in templates:
if template.id == selected_template_id:
self.fields['cluster_template'].initial = template.id
return choices
def populate_cluster_template_choices(self, request, context):
templates = saharaclient.cluster_template_list(request)
plugin, hadoop_version = whelpers.\
get_plugin_and_hadoop_version(request)
choices = [(template.id, template.name) for template in templates
if (template.hadoop_version == hadoop_version
and template.plugin_name == plugin)]
if not choices:
choices.append(("", _("No Templates Available")))
# cluster_template_id comes from cluster templates table, when
# Create Cluster from template is clicked there
selected_template_name = None
resolver_match = urlresolvers.resolve(request.path)
if "cluster_template_name" in resolver_match.kwargs:
selected_template_name = (
resolver_match.kwargs["cluster_template_name"])
if selected_template_name:
for template in templates:
if template.name == selected_template_name:
selected_template_id = template.id
break
else:
selected_template_id = (request.REQUEST.get(
"cluster_template_id", None))
for template in templates:
if template.id == selected_template_id:
self.fields['cluster_template'].initial = template.id
return choices
def get_data(self):
try:
cluster_templates = saharaclient.cluster_template_list(
self.request)
except Exception:
cluster_templates = []
exceptions.handle(self.request,
_("Unable to fetch cluster template list"))
return cluster_templates
def get_data(self):
try:
cluster_templates = saharaclient.cluster_template_list(
self.request)
except Exception:
cluster_templates = []
exceptions.handle(self.request,
_("Unable to fetch cluster template list"))
return cluster_templates
def get_data(self):
try:
search_opts = {}
filter = self.get_server_filter_info(self.request)
if filter['value'] and filter['field']:
search_opts = {filter['field']: filter['value']}
cluster_templates = saharaclient.cluster_template_list(
self.request, search_opts)
except Exception:
cluster_templates = []
exceptions.handle(self.request,
_("Unable to fetch cluster template list"))
return cluster_templates
def get_data(self):
try:
search_opts = {}
filter = self.get_server_filter_info(self.request)
if filter['value'] and filter['field']:
search_opts = {filter['field']: filter['value']}
cluster_templates = saharaclient.cluster_template_list(
self.request, search_opts)
except Exception:
cluster_templates = []
exceptions.handle(self.request,
_("Unable to fetch cluster template list"))
return cluster_templates
def populate_cluster_template_choices(self, request, context):
templates = saharaclient.cluster_template_list(request)
plugin, hadoop_version = whelpers.\
get_plugin_and_hadoop_version(request)
choices = [(template.id, template.name) for template in templates
if (template.hadoop_version == hadoop_version
and template.plugin_name == plugin)]
# cluster_template_id comes from cluster templates table, when
# Create Cluster from template is clicked there
selected_template_id = request.REQUEST.get("cluster_template_id", None)
for template in templates:
if template.id == selected_template_id:
self.fields['cluster_template'].initial = template.id
return choices
def populate_cluster_template_choices(self, request, context):
templates = saharaclient.cluster_template_list(request)
plugin, hadoop_version = whelpers.\
get_plugin_and_hadoop_version(request)
choices = [(template.id, template.name)
for template in templates
if (template.hadoop_version == hadoop_version and
template.plugin_name == plugin)]
# cluster_template_id comes from cluster templates table, when
# Create Cluster from template is clicked there
selected_template_id = request.REQUEST.get("cluster_template_id", None)
for template in templates:
if template.id == selected_template_id:
self.fields['cluster_template'].initial = template.id
return choices
def get_data(self):
cluster_templates = saharaclient.cluster_template_list(self.request)
return cluster_templates