def backup(self):
# Writing backup in two steps.
# This tries to avoid being killed while overwriting an existing backup
print 'writing bkp %s'%self.bkpPath
fileUtil.writePklz(self.dObj, self.bkpPathTmp)
if self.incrBkp:
p,ext = path.splitext(self.bkpPath)
bkpPath = p + str(self.incr) + ext
self.incr +=1
else:
bkpPath = self.bkpPath
os.rename(self.bkpPathTmp, bkpPath)
self.lastBackup = time.time()
def backup(self):
# Writing backup in two steps. This avoids the case where
# the processes is being killed while the bkp is partly overwritten.
# print 'writing bkp %s'%self.bkpPath
try:
if hasattr(self.obj, "extract"):
bkp_dict = self.obj.extract()
else:
bkp_dict = {'out': self.obj}
for name, obj in bkp_dict.items():
tmp_bkp_path = path.join(self.bkp_folder, '%s-tmp.pklz'%name )
bkp_path = path.join(self.bkp_folder, '%s.pklz'%name )
file.writePklz( obj, tmp_bkp_path )
os.rename(tmp_bkp_path, bkp_path)
self.lastBackup = t.time()
except RuntimeError:
if self.done: raise
else:
print('Error occurred during backup. Will try again...')