util.py 文件源码

def svn_ver(svn_dir, do_update=True):
        """pull the latest content and get version
        svn info <path> | grep "Last Changed Rev" | cut -d" " -f4
        svn info --show-item last-changed-revision <path>
        """
        if do_update:
            cmd = 'svn up %s' % svn_dir
            (cost, out, err) = Command.excute(cmd)
            if len(err) > 0:
                Command.logger.error('excute[%s]: %s' %(cmd, err))

        cmd = 'svn info --show-item last-changed-revision %s' % svn_dir
        (cost, out, err) = Command.excute(cmd)
        if len(err) > 0:
            Command.logger.error('excute[%s]: %s' %(cmd, err))
        if len(out) > 0:
            return out.strip()
        else:
            return ''