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 __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)
