def unpack_file_to_temp_dir(self):
"""
Unpack file to temp dir on remote node.
"""
# mk temp extract dir if not exist
CommonTools.mkdir_with_mode(EXTRACT_DIR, Constant.AUTH_COMMON_DIR_STR)
# clean extract dir
CommonTools.clean_dir(EXTRACT_DIR)
# extract package file to temp dir
CommonTools.extract_file_to_dir(self.package_path, EXTRACT_DIR)
g.logger.info('Success unpack files to temp dir.')
def _get_install_path(self, pack_path):
"""
Extract version info and assembling install path.
"""
g.logger.info('Start getting install path.')
# mk temp extract dir if not exist
CommonTools.mkdir_with_mode(EXTRACT_DIR, Constant.AUTH_COMMON_DIR_STR)
# clean extract dir
CommonTools.clean_dir(EXTRACT_DIR)
# extract package file to temp dir
CommonTools.extract_file_to_dir(pack_path, EXTRACT_DIR)
g.logger.info('Success extract files to temp dir.')
# get version info from version file
version_file = os.path.realpath(os.path.join(EXTRACT_DIR, Constant.VERSION_FILE))
version = CommonTools.get_version_info_from_file(version_file)
g.logger.info('Got version info:%s' % version)
base_dir = Constant.PACK_PATH_PREFIX + version
install_path = os.path.join(self.project_path, base_dir)
g.logger.info('Got install path:%s.' % install_path)
CommonTools.check_path_valid(install_path)
g.logger.info('Successfully to get install path.')
return install_path, version
