def __init__(self,
path,
device,
partition,
account,
container,
logger,
uid=DEFAULT_UID,
gid=DEFAULT_GID,
fs_object=None):
self.root = path
device = account
if container:
self.name = container
else:
self.name = None
if self.name:
self.datadir = os.path.join(path, account, self.name)
else:
self.datadir = os.path.join(path, device)
self.account = account
self.device_path = os.path.join(path, device)
if not check_mount(path, device):
check_valid_account(account, fs_object)
self.logger = logger
self.metadata = {}
self.uid = int(uid)
self.gid = int(gid)
# Create a dummy db_file in /etc/swift
self.db_file = '/etc/swift/db_file.db'
if not os.path.exists(self.db_file):
file(self.db_file, 'w+')
self.dir_exists = os.path.exists(self.datadir)
if self.dir_exists:
try:
self.metadata = read_metadata(self.datadir)
except EOFError:
create_container_metadata(self.datadir)
else:
return
if container:
if not self.metadata:
create_container_metadata(self.datadir)
self.metadata = read_metadata(self.datadir)
else:
if not validate_container(self.metadata):
create_container_metadata(self.datadir)
self.metadata = read_metadata(self.datadir)
else:
if not self.metadata:
create_account_metadata(self.datadir)
self.metadata = read_metadata(self.datadir)
else:
if not validate_account(self.metadata):
create_account_metadata(self.datadir)
self.metadata = read_metadata(self.datadir)
def __init__(self, path, device, partition, account, container, logger,
uid=DEFAULT_UID, gid=DEFAULT_GID, fs_object=None):
self.root = path
device = account
if container:
self.name = container
else:
self.name = None
if self.name:
self.datadir = os.path.join(path, account, self.name)
else:
self.datadir = os.path.join(path, device)
self.account = account
self.device_path = os.path.join(path, device)
if not check_mount(path, device):
check_valid_account(account, fs_object)
self.logger = logger
self.metadata = {}
self.uid = int(uid)
self.gid = int(gid)
# Create a dummy db_file in /etc/swift
self.db_file = '/etc/swift/db_file.db'
if not os.path.exists(self.db_file):
file(self.db_file, 'w+')
self.dir_exists = os.path.exists(self.datadir)
if self.dir_exists:
try:
self.metadata = read_metadata(self.datadir)
except EOFError:
create_container_metadata(self.datadir)
else:
return
if container:
if not self.metadata:
create_container_metadata(self.datadir)
self.metadata = read_metadata(self.datadir)
else:
if not validate_container(self.metadata):
create_container_metadata(self.datadir)
self.metadata = read_metadata(self.datadir)
else:
if not self.metadata:
create_account_metadata(self.datadir)
self.metadata = read_metadata(self.datadir)
else:
if not validate_account(self.metadata):
create_account_metadata(self.datadir)
self.metadata = read_metadata(self.datadir)
def get_info(self, include_metadata=False):
"""
Get global data for the account.
:returns: dict with keys: account, created_at, put_timestamp,
delete_timestamp, container_count, object_count,
bytes_used, hash, id
"""
metadata = {}
if (os.path.exists(self.datadir)):
metadata = read_metadata(self.datadir)
if not metadata:
metadata = create_account_metadata(self.datadir)
data = {
'account': self.account,
'created_at': '1',
'put_timestamp': '1',
'delete_timestamp': '1',
'container_count': metadata.get(X_CONTAINER_COUNT, 0),
'object_count': metadata.get(X_OBJECTS_COUNT, 0),
'bytes_used': metadata.get(X_BYTES_USED, 0),
'hash': '',
'id': ''
}
if include_metadata:
data['metadata'] = metadata
return data
def __init__(self, root, account, fs_object=None):
self.root = root
self.account = account
self.datadir = os.path.join(self.root, self.account)
if not check_mount(root, account):
check_valid_account(account, fs_object)
self.metadata = read_metadata(self.datadir)
if not self.metadata or not validate_account(self.metadata):
self.metadata = create_account_metadata(self.datadir)
def __init__(self, root, account, fs_object = None):
self.root = root
self.account = account
self.datadir = os.path.join(self.root, self.account)
if not check_mount(root, account):
check_valid_account(account, fs_object)
self.metadata = read_metadata(self.datadir)
if not self.metadata or not validate_account(self.metadata):
self.metadata = create_account_metadata(self.datadir)
def get_info(self, include_metadata=False):
"""
Get global data for the account.
:returns: dict with keys: account, created_at, put_timestamp,
delete_timestamp, container_count, object_count,
bytes_used, hash, id
"""
metadata = {}
if (os.path.exists(self.datadir)):
metadata = read_metadata(self.datadir)
if not metadata:
metadata = create_account_metadata(self.datadir)
data = {'account' : self.account, 'created_at' : '1',
'put_timestamp' : '1', 'delete_timestamp' : '1',
'container_count' : metadata.get(X_CONTAINER_COUNT, 0),
'object_count' : metadata.get(X_OBJECTS_COUNT, 0),
'bytes_used' : metadata.get(X_BYTES_USED, 0),
'hash' : '', 'id' : ''}
if include_metadata:
data['metadata'] = metadata
return data
def test_create_account_metadata(self):
td = tempfile.mkdtemp()
try:
r_md = utils.create_account_metadata(td)
xkey = _xkey(td, utils.METADATA_KEY)
assert len(_xattrs.keys()) == 1
assert xkey in _xattrs
assert _xattr_op_cnt['get'] == 1
assert _xattr_op_cnt['set'] == 1
md = pickle.loads(_xattrs[xkey])
assert r_md == md
for key in self.acct_keys:
assert key in md, "Expected key %s in %r" % (key, md)
assert md[utils.X_TYPE] == (utils.ACCOUNT, 0)
assert md[utils.X_TIMESTAMP] == (normalize_timestamp(os.path.getctime(td)), 0)
assert md[utils.X_PUT_TIMESTAMP] == (normalize_timestamp(os.path.getmtime(td)), 0)
assert md[utils.X_OBJECTS_COUNT] == (0, 0)
assert md[utils.X_BYTES_USED] == (0, 0)
assert md[utils.X_CONTAINER_COUNT] == (0, 0)
finally:
os.rmdir(td)
