def _checkpoint_to_lines(lib, checkpoint_number):
# backup current settings
orig_usefile = utils.usefile
orig_filename = utils.filename
orig_middleware = lib.middleware_factory
# configure old code to read the CIB from a file
utils.usefile = True
utils.filename = os.path.join(settings.cib_dir,
"cib-%s.raw" % checkpoint_number)
# configure new code to read the CIB from a file
lib.middleware_factory = orig_middleware._replace(
cib=middleware.cib(utils.filename, utils.touch_cib_file))
# export the CIB to text
result = False, []
if os.path.isfile(utils.filename):
result = True, _config_show_cib_lines(lib)
# restore original settings
utils.usefile = orig_usefile
utils.filename = orig_filename
lib.middleware_factory = orig_middleware
return result
def _checkpoint_to_lines(lib, checkpoint_number):
# backup current settings
orig_usefile = utils.usefile
orig_filename = utils.filename
orig_middleware = lib.middleware_factory
# configure old code to read the CIB from a file
utils.usefile = True
utils.filename = os.path.join(
settings.cib_dir,
"cib-%s.raw" % checkpoint_number
)
# configure new code to read the CIB from a file
lib.middleware_factory = orig_middleware._replace(
cib=middleware.cib(utils.filename, utils.touch_cib_file)
)
# export the CIB to text
result = False, []
if os.path.isfile(utils.filename):
result = True, _config_show_cib_lines(lib)
# restore original settings
utils.usefile = orig_usefile
utils.filename = orig_filename
lib.middleware_factory = orig_middleware
return result
