def check_cleanconf_dir(result_dir, cleanconf):
# Check if configuration file exists in /root/preupgrade/cleanconf directory
clean_conf_name = os.path.join(result_dir, cleanconf)
if os.path.exists(clean_conf_name):
message = "The '%s' configuration file already exists in the '%s' directory"
logger.info(message % (clean_conf_name, os.path.dirname(clean_conf_name)))
# Check if configuration file exists in dirtyconf
# If so delete them.
return True
return False
def check_dirtyconf_dir(dirtyconf, filename):
# Check if configuration file exists in /root/preupgrade/dirtyconf directory
# If not return real path of configuration file. Not a symlink.
full_path = filename
# Copy filename to dirtyconf directory
# Check if file is a symlink or real path.
if os.path.islink(full_path):
full_path = os.path.realpath(full_path)
# Check if configuration file exists in dirtyconf directory
if os.path.exists(dirtyconf):
logger.info("The '%s' file already exists in the dirtyconf directory", dirtyconf)
return False
# Check whether dirtyconf directory with dirname(filename) exists
if not os.path.exists(os.path.dirname(dirtyconf)):
os.makedirs(os.path.dirname(dirtyconf))
return full_path