"""Utility functions for backups.
We backup and restore a list of files/directories to a directory
identified by backup_location. The files are saved in a tar archive.
"""
import os
import os.path
import tarfile
import sys
import shutil
import tempfile
import process_bootstrap as process
import log_setup
logger = log_setup.setup_engage_logger(__name__)
def _ends_with(s, suffix):
if s[0-len(suffix):]==suffix:
return True
else:
return False
def _get_compression_mode(archive_filename):
if _ends_with(archive_filename, ".tar.gz") or \
_ends_with(archive_filename, ".tgz"):
compressed = True
return "gz"
else:
return ""
"""Some utilities specific to modifying config files.
"""
import os
import os.path
import sys
import logging
import tempfile
import shutil
import engage_utils.process as processutils
import file as fileutils
from log_setup import setup_engage_logger
logger = setup_engage_logger(__name__)
from regexp import *
def _get_config_line_regexps(line):
"""
>>> (p1, p2) = _get_config_line_regexps("this test")
>>> r1 = p1.compile()
>>> r2 = p2.compile()
>>> r1.match("this test") is not None
True
>>> r1.match("this testx") is not None
False
>>> r1.match("this test ") is not None
True
>>> r1.match("this test # sdkdj") is not None
True
