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)
