def instances(self, req, tenant_id, id): LOG.info("Getting instances for module %s.", id) context = req.environ[wsgi.CONTEXT_KEY] module = models.Module.load(context, id) self.authorize_module_action(context, 'instances', module) count_only = req.GET.get('count_only', '').lower() == 'true' include_clustered = (req.GET.get('include_clustered', '').lower() == 'true') if count_only: instance_count = instance_models.module_instance_count( context, id, include_clustered=include_clustered) result_list = { 'instances': instance_views.convert_instance_count_to_list(instance_count) } else: instance_modules, marker = models.InstanceModules.load( context, module_id=id) if instance_modules: instance_ids = [ inst_mod.instance_id for inst_mod in instance_modules ] instances, marker = instance_models.Instances.load( context, include_clustered, instance_ids=instance_ids) else: instances = [] marker = None view = instance_views.InstancesView(instances, req=req) result_list = pagination.SimplePaginatedDataView( req.url, 'instances', view, marker).data() return wsgi.Result(result_list, 200)
def instances(self, req, tenant_id, id): LOG.info(_("Getting instances for module %s") % id) context = req.environ[wsgi.CONTEXT_KEY] module = models.Module.load(context, id) self.authorize_module_action(context, 'update', module) instance_modules, marker = models.InstanceModules.load(context, module_id=id) if instance_modules: instance_ids = [ inst_mod.instance_id for inst_mod in instance_modules ] include_clustered = (req.GET.get('include_clustered', '').lower() == 'true') instances, marker = instance_models.Instances.load( context, include_clustered, instance_ids=instance_ids) else: instances = [] marker = None view = instance_views.InstancesView(instances, req=req) paged = pagination.SimplePaginatedDataView(req.url, 'instances', view, marker) return wsgi.Result(paged.data(), 200)
def _get_instances(self, req, instance_view): context = req.environ[wsgi.CONTEXT_KEY] clustered_q = req.GET.get('include_clustered', '').lower() include_clustered = clustered_q == 'true' instances, marker = models.Instances.load(context, include_clustered) view = views.InstancesView(instances, item_view=instance_view, req=req) paged = pagination.SimplePaginatedDataView(req.url, 'instances', view, marker) return paged.data()
def index(self, req, tenant_id): """Return all instances.""" LOG.info(_("req : '%s'\n\n") % req) LOG.info(_("Indexing a database instance for tenant '%s'") % tenant_id) context = req.environ[wsgi.CONTEXT_KEY] servers, marker = models.Instances.load(context) view = views.InstancesView(servers, req=req) paged = pagination.SimplePaginatedDataView(req.url, 'instances', view, marker) return wsgi.Result(paged.data(), 200)
def index(self, req, tenant_id): """Return all instances.""" LOG.info(_LI("Listing database instances for tenant '%s'"), tenant_id) LOG.debug("req : '%s'\n\n", req) context = req.environ[wsgi.CONTEXT_KEY] clustered_q = req.GET.get('include_clustered', '').lower() include_clustered = clustered_q == 'true' servers, marker = models.Instances.load(context, include_clustered) view = views.InstancesView(servers, req=req) paged = pagination.SimplePaginatedDataView(req.url, 'instances', view, marker) return wsgi.Result(paged.data(), 200)