def estimate_backup_size(self):
try:
client = MySQL.from_defaults(self.defaults_path)
except MySQL.MySQLError as exc:
raise BackupError('Failed to connect to MySQL [%d] %s' % exc.args)
try:
try:
datadir = client.var('datadir')
return directory_size(datadir)
except MySQL.MySQLError as exc:
raise BackupError("Failed to find mysql datadir: [%d] %s" %
exc.args)
except OSError as exc:
raise BackupError(
'Failed to calculate directory size: [%d] %s' %
(exc.errno, exc.strerror))
finally:
client.close()
def estimate_backup_size(self):
"""Return estimated backup size"""
try:
client = MySQL.from_defaults(self.defaults_path)
except MySQL.MySQLError as exc:
raise BackupError("Failed to connect to MySQL [%d] %s" % exc.args)
try:
try:
datadir = client.var("datadir")
return directory_size(datadir)
except MySQL.MySQLError as exc:
raise BackupError("Failed to find mysql datadir: [%d] %s" % exc.args)
except OSError as exc:
raise BackupError(
"Failed to calculate directory size: [%d] %s" % (exc.errno, exc.strerror)
)
finally:
client.close()
def estimate_backup_size(self):
try:
client = MySQL.from_defaults(self.defaults_path)
except MySQL.MySQLError, exc:
raise BackupError("Failed to connect to MySQL [%d] %s" % exc.args)
def estimate_backup_size(self):
try:
client = MySQL.from_defaults(self.defaults_path)
except MySQL.MySQLError, exc:
raise BackupError('Failed to connect to MySQL [%d] %s' % exc.args)