本文整理汇总了Python中tardis.tardis_portal.models.Dataset_File.dataset_id方法的典型用法代码示例。如果您正苦于以下问题：Python Dataset_File.dataset_id方法的具体用法？Python Dataset_File.dataset_id怎么用？Python Dataset_File.dataset_id使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类tardis.tardis_portal.models.Dataset_File的用法示例。
在下文中一共展示了Dataset_File.dataset_id方法的2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: generate_datafile
# 需要导入模块: from tardis.tardis_portal.models import Dataset_File [as 别名]
# 或者: from tardis.tardis_portal.models.Dataset_File import dataset_id [as 别名]
def generate_datafile(path, dataset, content=None, size=-1,
verify=True, verified=True):
'''Generates a datafile AND a replica to hold its contents'''
from tardis.tardis_portal.models import Dataset_File, Replica, Location
saved = settings.REQUIRE_DATAFILE_CHECKSUMS
settings.REQUIRE_DATAFILE_CHECKSUMS = False
try:
datafile = Dataset_File()
if content:
datafile.size = str(len(content))
else:
datafile.size = str(size)
# Normally we use any old string for the datafile path, but some
# tests require the path to be the same as what 'staging' would use
if path == None:
datafile.dataset_id = dataset.id
datafile.save()
path = "%s/%s/%s" % (dataset.get_first_experiment().id,
dataset.id, datafile.id)
filepath = os.path.normpath(FILE_STORE_PATH + '/' + path)
if content:
try:
os.makedirs(os.path.dirname(filepath))
os.remove(filepath)
except:
pass
file = open(filepath, 'wb+')
file.write(content)
file.close()
datafile.mimetype = "application/unspecified"
datafile.filename = os.path.basename(filepath)
datafile.dataset_id = dataset.id
datafile.save()
location = _infer_location(path)
replica = Replica(datafile=datafile, url=path, protocol='',
location=location)
if verify and content:
if not replica.verify(allowEmptyChecksums=True):
raise RuntimeError('verify failed!?!')
else:
replica.verified = verified
replica.save()
return (datafile, replica)
finally:
settings.REQUIRE_DATAFILE_CHECKSUMS = saved示例2: generate_datafile
# 需要导入模块: from tardis.tardis_portal.models import Dataset_File [as 别名]
# 或者: from tardis.tardis_portal.models.Dataset_File import dataset_id [as 别名]
def generate_datafile(path, dataset, content=None, size=-1,
verify=True, verified=True):
from tardis.tardis_portal.models import Dataset_File
datafile = Dataset_File()
# Normally we use any old string for the datafile path, but some
# tests require the path to be the same as what 'staging' would use
if path == None:
datafile.dataset_id = dataset.id
datafile.save()
path = "%s/%s/%s" % (dataset.get_first_experiment().id,
dataset.id, datafile.id)
filepath = os.path.normpath(FILE_STORE_PATH + '/' + path)
if content:
try:
os.makedirs(os.path.dirname(filepath))
os.remove(filepath)
except:
pass
file = open(filepath, 'wb+')
file.write(content)
file.close()
datafile.url = path
datafile.mimetype = "application/unspecified"
datafile.filename = os.path.basename(filepath)
datafile.dataset_id = dataset.id
if content:
datafile.size = str(len(content))
else:
datafile.size = str(size)
if verify and content:
if not datafile.verify(allowEmptyChecksums=True):
raise RuntimeError('verify failed!?!')
else:
datafile.verified = verified
datafile.save()
return datafile