本文整理汇总了Python中nova.api.openstack.common.limited_by_marker函数的典型用法代码示例。如果您正苦于以下问题：Python limited_by_marker函数的具体用法？Python limited_by_marker怎么用？Python limited_by_marker使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了limited_by_marker函数的7个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: _get_flavors
def _get_flavors(self, req):
"""Helper function that returns a list of flavor dicts."""
filters = {}
context = req.environ['nova.context']
if not context.is_admin:
filters['disabled'] = False
if 'minRam' in req.params:
try:
filters['min_memory_mb'] = int(req.params['minRam'])
except ValueError:
msg = _('Invalid minRam filter [%s]') % req.params['minRam']
raise webob.exc.HTTPBadRequest(explanation=msg)
if 'minDisk' in req.params:
try:
filters['min_root_gb'] = int(req.params['minDisk'])
except ValueError:
msg = _('Invalid minDisk filter [%s]') % req.params['minDisk']
raise webob.exc.HTTPBadRequest(explanation=msg)
flavors = instance_types.get_all_types(filters=filters)
flavors_list = flavors.values()
sorted_flavors = sorted(flavors_list,
key=lambda item: item['flavorid'])
limited_flavors = common.limited_by_marker(sorted_flavors, req)
return limited_flavors示例2: _get_flavors
def _get_flavors(self, req):
"""Helper function that returns a list of flavor dicts."""
filters = {}
context = req.environ['nova.context']
if context.is_admin:
# Only admin has query access to all flavor types
filters['is_public'] = self._parse_is_public(
req.params.get('is_public', None))
else:
filters['is_public'] = True
filters['disabled'] = False
if 'minRam' in req.params:
try:
filters['min_memory_mb'] = int(req.params['minRam'])
except ValueError:
msg = _('Invalid minRam filter [%s]') % req.params['minRam']
raise webob.exc.HTTPBadRequest(explanation=msg)
if 'minDisk' in req.params:
try:
filters['min_root_gb'] = int(req.params['minDisk'])
except ValueError:
msg = _('Invalid minDisk filter [%s]') % req.params['minDisk']
raise webob.exc.HTTPBadRequest(explanation=msg)
limited_flavors = flavors.get_all_flavors(context, filters=filters)
flavors_list = limited_flavors.values()
sorted_flavors = sorted(flavors_list,
key=lambda item: item['flavorid'])
limited_flavors = common.limited_by_marker(sorted_flavors, req)
return limited_flavors示例3: _get_all_host_capabilities
def _get_all_host_capabilities(self, req):
"""Helper function that returns a list of host capabilities dicts."""
filters = {}
context = req.environ['nova.context']
host_capabilities = host_capability_service.host_capability_get_all(context, filters=filters)
capability_list = host_capabilities.values()
sorted_capabilities = sorted(capability_list, key=lambda item: item['host'])
limited_capabilities = common.limited_by_marker(sorted_capabilities, req)
return limited_capabilities示例4: _get_flavors
def _get_flavors(self, req):
"""Helper function that returns a list of flavor dicts."""
filters = {}
if 'minRam' in req.params:
try:
filters['min_memory_mb'] = int(req.params['minRam'])
except ValueError:
pass # ignore bogus values per spec
if 'minDisk' in req.params:
try:
filters['min_root_gb'] = int(req.params['minDisk'])
except ValueError:
pass # ignore bogus values per spec
flavors = instance_types.get_all_types(filters=filters)
flavors_list = flavors.values()
sorted_flavors = sorted(flavors_list,
key=lambda item: item['flavorid'])
limited_flavors = common.limited_by_marker(sorted_flavors, req)
return limited_flavors示例5: _get_flavors
def _get_flavors(self, req):
"""Helper function that returns a list of flavor dicts."""
filters = {}
if "minRam" in req.params:
try:
filters["min_memory_mb"] = int(req.params["minRam"])
except ValueError:
msg = _("Invalid minRam filter [%s]") % req.params["minRam"]
raise webob.exc.HTTPBadRequest(explanation=msg)
if "minDisk" in req.params:
try:
filters["min_root_gb"] = int(req.params["minDisk"])
except ValueError:
msg = _("Invalid minDisk filter [%s]") % req.params["minDisk"]
raise webob.exc.HTTPBadRequest(explanation=msg)
flavors = instance_types.get_all_types(filters=filters)
flavors_list = flavors.values()
sorted_flavors = sorted(flavors_list, key=lambda item: item["flavorid"])
limited_flavors = common.limited_by_marker(sorted_flavors, req)
return limited_flavors示例6: _limit_items
def _limit_items(self, items, req):
return common.limited_by_marker(items, req)示例7: detail
def detail(self, req):
"""Return all flavors in detail."""
flavors = self._get_flavors(req)
limited_flavors = common.limited_by_marker(flavors.values(), req)
return self._view_builder.detail(req, limited_flavors)