def __init__(self, request, *args, **kwargs):
super(ConfigureNodegroupsAction, self). \
__init__(request, *args, **kwargs)
plugin, hadoop_version = whelpers.\
get_plugin_and_hadoop_version(request)
self.templates = saharaclient.nodegroup_template_find(request,
plugin_name=plugin,
hadoop_version=hadoop_version)
deletable = request.REQUEST.get("deletable", dict())
if 'forms_ids' in request.POST:
self.groups = []
for id in json.loads(request.POST['forms_ids']):
group_name = "group_name_" + str(id)
template_id = "template_id_" + str(id)
count = "count_" + str(id)
self.groups.append({"name": request.POST[group_name],
"template_id": request.POST[template_id],
"count": request.POST[count],
"id": id,
"deletable": deletable.get(
request.POST[group_name], "true")})
whelpers.build_node_group_fields(self,
group_name,
template_id,
count)
def __init__(self, request, *args, **kwargs):
super(ConfigureNodegroupsAction, self). \
__init__(request, *args, **kwargs)
plugin, hadoop_version = whelpers.\
get_plugin_and_hadoop_version(request)
self.templates = saharaclient.nodegroup_template_find(
request, plugin_name=plugin, hadoop_version=hadoop_version)
deletable = request.REQUEST.get("deletable", dict())
if 'forms_ids' in request.POST:
self.groups = []
for id in json.loads(request.POST['forms_ids']):
group_name = "group_name_" + str(id)
template_id = "template_id_" + str(id)
count = "count_" + str(id)
serialized = "serialized_" + str(id)
self.groups.append({"name": request.POST[group_name],
"template_id": request.POST[template_id],
"count": request.POST[count],
"id": id,
"deletable": deletable.get(
request.POST[group_name], "true"),
"serialized": request.POST[serialized]})
whelpers.build_node_group_fields(self,
group_name,
template_id,
count,
serialized)
def __init__(self, request, context_seed, entry_point, *args, **kwargs):
template_id = context_seed["template_id"]
try:
template = saharaclient.cluster_template_get(request, template_id)
self._set_configs_to_copy(template.cluster_configs)
request.GET = request.GET.copy()
request.GET.update(
{
"plugin_name": template.plugin_name,
"hadoop_version": template.hadoop_version,
"aa_groups": template.anti_affinity,
}
)
super(CopyClusterTemplate, self).__init__(request, context_seed, entry_point, *args, **kwargs)
# Initialize node groups.
# TODO(rdopieralski) The same (or very similar) code appears
# multiple times in this dashboard. It should be refactored to
# a function.
for step in self.steps:
if isinstance(step, create_flow.ConfigureNodegroups):
ng_action = step.action
template_ngs = template.node_groups
if "forms_ids" in request.POST:
continue
ng_action.groups = []
for i, templ_ng in enumerate(template_ngs):
group_name = "group_name_%d" % i
template_id = "template_id_%d" % i
count = "count_%d" % i
serialized = "serialized_%d" % i
# save the original node group with all its fields in
# case the template id is missing
serialized_val = base64.urlsafe_b64encode(json.dumps(wf_helpers.clean_node_group(templ_ng)))
ng = {
"name": templ_ng["name"],
"count": templ_ng["count"],
"id": i,
"deletable": "true",
"serialized": serialized_val,
}
if "node_group_template_id" in templ_ng:
ng["template_id"] = templ_ng["node_group_template_id"]
ng_action.groups.append(ng)
wf_helpers.build_node_group_fields(ng_action, group_name, template_id, count, serialized)
elif isinstance(step, create_flow.GeneralConfig):
fields = step.action.fields
fields["cluster_template_name"].initial = template.name + "-copy"
fields["description"].initial = template.description
except Exception:
exceptions.handle(request, _("Unable to fetch template to copy."))
def __init__(self, request, context_seed, entry_point, *args, **kwargs):
ScaleCluster._cls_registry = set([])
self.success_message = _("Scaled cluster successfully started.")
cluster_id = context_seed["cluster_id"]
try:
cluster = saharaclient.cluster_get(request, cluster_id)
plugin = cluster.plugin_name
hadoop_version = cluster.hadoop_version
#init deletable nodegroups
deletable = dict()
for group in cluster.node_groups:
deletable[group["name"]] = "false"
request.GET = request.GET.copy()
request.GET.update({
"cluster_id": cluster_id,
"plugin_name": plugin,
"hadoop_version": hadoop_version,
"deletable": deletable
})
super(ScaleCluster, self).__init__(request, context_seed,
entry_point, *args,
**kwargs)
#init Node Groups
for step in self.steps:
if isinstance(step, clt_create_flow.ConfigureNodegroups):
ng_action = step.action
template_ngs = cluster.node_groups
if 'forms_ids' not in request.POST:
ng_action.groups = []
for id in range(0, len(template_ngs), 1):
group_name = "group_name_" + str(id)
template_id = "template_id_" + str(id)
count = "count_" + str(id)
templ_ng = template_ngs[id]
ng_action.groups.append(
{"name": templ_ng["name"],
"template_id": templ_ng["node_group_template_id"],
"count": templ_ng["count"],
"id": id,
"deletable": "false"})
whelpers.build_node_group_fields(ng_action,
group_name,
template_id,
count)
except Exception:
exceptions.handle(request,
_("Unable to fetch cluster to scale"))
def __init__(self, request, context_seed, entry_point, *args, **kwargs):
template_id = context_seed["template_id"]
try:
template = saharaclient.cluster_template_get(request, template_id)
self._set_configs_to_copy(template.cluster_configs)
request.GET = request.GET.copy()
request.GET.update({
"plugin_name": template.plugin_name,
"hadoop_version": template.hadoop_version,
"aa_groups": template.anti_affinity
})
super(CopyClusterTemplate,
self).__init__(request, context_seed, entry_point, *args,
**kwargs)
# Initialize node groups.
# TODO(rdopieralski) The same (or very similar) code appears
# multiple times in this dashboard. It should be refactored to
# a function.
for step in self.steps:
if isinstance(step, create_flow.ConfigureNodegroups):
ng_action = step.action
template_ngs = template.node_groups
if 'forms_ids' in request.POST:
continue
ng_action.groups = []
for i, templ_ng in enumerate(template_ngs):
group_name = "group_name_%d" % i
template_id = "template_id_%d" % i
count = "count_%d" % i
ng_action.groups.append({
"name":
templ_ng["name"],
"template_id":
templ_ng["node_group_template_id"],
"count":
templ_ng["count"],
"id":
i,
"deletable":
"true",
})
wf_helpers.build_node_group_fields(
ng_action, group_name, template_id, count)
elif isinstance(step, create_flow.GeneralConfig):
fields = step.action.fields
fields["cluster_template_name"].initial = (template.name +
"-copy")
fields["description"].initial = template.description
except Exception:
exceptions.handle(request, _("Unable to fetch template to copy."))
def __init__(self, request, context_seed, entry_point, *args, **kwargs):
ScaleCluster._cls_registry = set([])
self.success_message = _("Scaled cluster successfully started.")
cluster_id = context_seed["cluster_id"]
try:
cluster = saharaclient.cluster_get(request, cluster_id)
plugin = cluster.plugin_name
hadoop_version = cluster.hadoop_version
# Initialize deletable node groups.
deletable = dict()
for group in cluster.node_groups:
deletable[group["name"]] = "false"
request.GET = request.GET.copy()
request.GET.update({
"cluster_id": cluster_id,
"plugin_name": plugin,
"hadoop_version": hadoop_version,
"deletable": deletable
})
super(ScaleCluster, self).__init__(request, context_seed,
entry_point, *args,
**kwargs)
# Initialize node groups.
for step in self.steps:
if not isinstance(step, clt_create_flow.ConfigureNodegroups):
continue
ng_action = step.action
template_ngs = cluster.node_groups
if 'forms_ids' in request.POST:
continue
ng_action.groups = []
for i, templ_ng in enumerate(template_ngs):
group_name = "group_name_%d" % i
template_id = "template_id_%d" % i
count = "count_%d" % i
ng_action.groups.append({
"name": templ_ng["name"],
"template_id": templ_ng["node_group_template_id"],
"count": templ_ng["count"],
"id": i,
"deletable": "false",
})
workflow_helpers.build_node_group_fields(
ng_action, group_name, template_id, count)
except Exception:
exceptions.handle(request,
_("Unable to fetch cluster to scale"))
def __init__(self, request, context_seed, entry_point, *args, **kwargs):
template_id = context_seed["template_id"]
try:
template = saharaclient.cluster_template_get(request, template_id)
self._set_configs_to_copy(template.cluster_configs)
request.GET = request.GET.copy()
request.GET.update({"plugin_name": template.plugin_name,
"hadoop_version": template.hadoop_version,
"aa_groups": template.anti_affinity})
super(CopyClusterTemplate, self).__init__(request, context_seed,
entry_point, *args,
**kwargs)
#init Node Groups
for step in self.steps:
if isinstance(step, create_flow.ConfigureNodegroups):
ng_action = step.action
template_ngs = template.node_groups
if 'forms_ids' not in request.POST:
ng_action.groups = []
for id in range(0, len(template_ngs), 1):
group_name = "group_name_" + str(id)
template_id = "template_id_" + str(id)
count = "count_" + str(id)
templ_ng = template_ngs[id]
ng_action.groups.append(
{"name": templ_ng["name"],
"template_id":
templ_ng["node_group_template_id"],
"count": templ_ng["count"],
"id": id,
"deletable": "true"})
wf_helpers.build_node_group_fields(ng_action,
group_name,
template_id,
count)
elif isinstance(step, create_flow.GeneralConfig):
fields = step.action.fields
fields["cluster_template_name"].initial = \
template.name + "-copy"
fields["description"].initial = template.description
except Exception:
exceptions.handle(request,
_("Unable to fetch template to copy."))
def __init__(self, request, *args, **kwargs):
super(ConfigureNodegroupsAction, self). \
__init__(request, *args, **kwargs)
plugin = request.REQUEST.get("plugin_name")
version = request.REQUEST.get("hadoop_version")
if plugin and not version:
version_name = plugin + "_version"
version = request.REQUEST.get(version_name)
if not plugin or not version:
self.templates = saharaclient.nodegroup_template_find(request)
else:
self.templates = saharaclient.nodegroup_template_find(
request, plugin_name=plugin, hadoop_version=version)
deletable = request.REQUEST.get("deletable", dict())
request_source = None
if 'forms_ids' in request.POST:
request_source = request.POST
elif 'forms_ids' in request.REQUEST:
request_source = request.REQUEST
if request_source:
self.groups = []
for id in json.loads(request_source['forms_ids']):
group_name = "group_name_" + str(id)
template_id = "template_id_" + str(id)
count = "count_" + str(id)
serialized = "serialized_" + str(id)
self.groups.append({"name": request_source[group_name],
"template_id": request_source[template_id],
"count": request_source[count],
"id": id,
"deletable": deletable.get(
request_source[group_name], "true"),
"serialized": request_source[serialized]})
whelpers.build_node_group_fields(self,
group_name,
template_id,
count,
serialized)
def __init__(self, request, context_seed, entry_point, *args, **kwargs):
ScaleCluster._cls_registry = set([])
self.success_message = _("Scaled cluster successfully started.")
cluster_id = context_seed["cluster_id"]
try:
cluster = saharaclient.cluster_get(request, cluster_id)
plugin = cluster.plugin_name
hadoop_version = cluster.hadoop_version
# Initialize deletable node groups.
deletable = dict()
for group in cluster.node_groups:
deletable[group["name"]] = "false"
request.GET = request.GET.copy()
request.GET.update({
"cluster_id": cluster_id,
"plugin_name": plugin,
"hadoop_version": hadoop_version,
"deletable": deletable
})
super(ScaleCluster, self).__init__(request, context_seed,
entry_point, *args,
**kwargs)
# Initialize node groups.
for step in self.steps:
if not isinstance(step, clt_create_flow.ConfigureNodegroups):
continue
ng_action = step.action
template_ngs = cluster.node_groups
if 'forms_ids' in request.POST:
continue
ng_action.groups = []
for i, templ_ng in enumerate(template_ngs):
group_name = "group_name_%d" % i
template_id = "template_id_%d" % i
count = "count_%d" % i
serialized = "serialized_%d" % i
serialized_val = base64.urlsafe_b64encode(json.dumps(
workflow_helpers.clean_node_group(templ_ng)))
ng_action.groups.append({
"name": templ_ng["name"],
"template_id": templ_ng["node_group_template_id"],
"count": templ_ng["count"],
"id": i,
"deletable": "false",
"serialized": serialized_val
})
workflow_helpers.build_node_group_fields(ng_action,
group_name,
template_id,
count,
serialized)
except Exception:
exceptions.handle(request,
_("Unable to fetch cluster to scale"))
