コード例 #1
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ファイル: tabs.py プロジェクト: yvesjunior/openstack_tracing
 def get_context_data(self, request):
     template_id = self.tab_group.kwargs['template_id']
     try:
         template = saharaclient.cluster_template_get(request, template_id)
     except Exception as e:
         template = {}
         LOG.error("Unable to fetch cluster template details: %s" % str(e))
     return {"template": template}
コード例 #2
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ファイル: tabs.py プロジェクト: hightall/horizon
 def get_context_data(self, request):
     template_id = self.tab_group.kwargs["template_id"]
     try:
         template = saharaclient.cluster_template_get(request, template_id)
     except Exception as e:
         template = {}
         LOG.error("Unable to fetch cluster template details: %s" % str(e))
     return {"template": template}
コード例 #3
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 def get_object(self):
     ct_id = self.kwargs["template_id"]
     try:
         return saharaclient.cluster_template_get(self.request, ct_id)
     except Exception:
         msg = _('Unable to retrieve details for '
                 'cluster template "%s".') % ct_id
         redirect = reverse("horizon:project:data_processing."
                            "cluster_templates:cluster-templates")
         exceptions.handle(self.request, msg, redirect=redirect)
コード例 #4
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ファイル: views.py プロジェクト: 41px/horizon
 def get_object(self):
     ct_id = self.kwargs["template_id"]
     try:
         return saharaclient.cluster_template_get(self.request, ct_id)
     except Exception:
         msg = _('Unable to retrieve details for '
                 'cluster template "%s".') % ct_id
         redirect = reverse("horizon:project:data_processing."
                            "cluster_templates:cluster-templates")
         exceptions.handle(self.request, msg, redirect=redirect)
コード例 #5
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 def get_object(self, *args, **kwargs):
     if not hasattr(self, "_object"):
         template_id = self.kwargs['template_id']
         try:
             template = saharaclient.cluster_template_get(
                 self.request, template_id)
         except Exception:
             template = {}
             exceptions.handle(self.request,
                               _("Unable to fetch cluster template."))
         self._object = template
     return self._object
コード例 #6
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ファイル: views.py プロジェクト: 41px/horizon
 def get_object(self, *args, **kwargs):
     if not hasattr(self, "_object"):
         template_id = self.kwargs['template_id']
         try:
             template = saharaclient.cluster_template_get(self.request,
                                                          template_id)
         except Exception:
             template = {}
             exceptions.handle(self.request,
                               _("Unable to fetch cluster template."))
         self._object = template
     return self._object
コード例 #7
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ファイル: tabs.py プロジェクト: hightall/horizon
 def get_context_data(self, request):
     template_id = self.tab_group.kwargs["template_id"]
     try:
         template = saharaclient.cluster_template_get(request, template_id)
         for ng in template.node_groups:
             if not ng["flavor_id"]:
                 continue
             ng["flavor_name"] = nova.flavor_get(request, ng["flavor_id"]).name
             ng["node_group_template"] = saharaclient.safe_call(
                 saharaclient.nodegroup_template_get, request, ng.get("node_group_template_id", None)
             )
             ng["security_groups_full"] = helpers.get_security_groups(request, ng.get("security_groups"))
     except Exception:
         template = {}
         exceptions.handle(request, _("Unable to fetch node group details."))
     return {"template": template}
コード例 #8
0
ファイル: tabs.py プロジェクト: yvesjunior/openstack_tracing
 def get_context_data(self, request):
     template_id = self.tab_group.kwargs['template_id']
     try:
         template = saharaclient.cluster_template_get(request, template_id)
         for ng in template.node_groups:
             if not ng["flavor_id"]:
                 continue
             ng["flavor_name"] = (nova.flavor_get(request,
                                                  ng["flavor_id"]).name)
             ng["node_group_template"] = saharaclient.safe_call(
                 saharaclient.nodegroup_template_get, request,
                 ng.get("node_group_template_id", None))
             ng["security_groups_full"] = helpers.get_security_groups(
                 request, ng.get("security_groups"))
     except Exception:
         template = {}
         exceptions.handle(request,
                           _("Unable to fetch node group details."))
     return {"template": template}
コード例 #9
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    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."))
コード例 #10
0
ファイル: copy.py プロジェクト: digideskio/horizon-1
    def __init__(self, request, context_seed, entry_point, *args, **kwargs):
        self.cluster_template_id = context_seed["template_id"]
        try:
            self.template = saharaclient.cluster_template_get(
                request,
                self.cluster_template_id)
            self._set_configs_to_copy(self.template.cluster_configs)

            request.GET = request.GET.copy()
            request.GET.update({"plugin_name": self.template.plugin_name,
                                "hadoop_version": self.template.hadoop_version,
                                "aa_groups": self.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 = self.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 = (
                        self.template.name + "-copy")

                    fields["description"].initial = self.template.description
        except Exception:
            exceptions.handle(request,
                              _("Unable to fetch template to copy."))