本文整理匯總了Python中cloud.aws.CloudHost.create_new_volume方法的典型用法代碼示例。如果您正苦於以下問題：Python CloudHost.create_new_volume方法的具體用法？Python CloudHost.create_new_volume怎麽用？Python CloudHost.create_new_volume使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類cloud.aws.CloudHost的用法示例。
在下文中一共展示了CloudHost.create_new_volume方法的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Python代碼示例。
示例1: get_disk_for_user
# 需要導入模塊: from cloud.aws import CloudHost [as 別名]
# 或者: from cloud.aws.CloudHost import create_new_volume [as 別名]
def get_disk_for_user(user_email):
JBoxEBSVol.log_debug("creating EBS volume for %s", user_email)
if not JBoxEBSVol.HAS_EBS:
raise Exception("EBS disks not enabled")
disk_id = JBoxEBSVol._reserve_disk_id()
if disk_id is None:
raise Exception("No free disk available")
sess_id = unique_sessname(user_email)
sess_props = JBoxSessionProps(sess_id, create=True, user_id=user_email)
if sess_props.is_new:
sess_props.save()
snap_id = sess_props.get_snapshot_id()
if snap_id is None:
snap_id = JBoxEBSVol.DISK_TEMPLATE_SNAPSHOT
JBoxEBSVol.log_debug("will use snapshot id %s for %s", snap_id, user_email)
_dev_path, mnt_path = CloudHost.create_new_volume(snap_id, disk_id, JBoxEBSVol.FS_LOC, tag=user_email)
ebsvol = JBoxEBSVol(mnt_path, user_email=user_email)
if snap_id == JBoxEBSVol.DISK_TEMPLATE_SNAPSHOT:
JBoxEBSVol.log_debug("creating home folder on blank volume for %s", user_email)
ebsvol.restore_user_home()
ebsvol.restore()
#else:
# snap_age_days = CloudHost.get_snapshot_age(snap_id).total_seconds()/(60*60*24)
# if snap_age_days > 7:
# ebsvol.restore_user_home()
JBoxEBSVol.log_debug("setting up instance configuration on disk for %s", user_email)
ebsvol.setup_instance_config()
return ebsvol