def copy_logs()

in conftest.py [0:0]

• 37 lines of code
• 14 McCabe index (conditional complexity)

def copy_logs(request, cluster, directory=None, name=None):
    """Copy the current cluster's log files somewhere, by default to LOG_SAVED_DIR with a name of 'last'"""
    log_saved_dir = "logs"
    try:
        os.mkdir(log_saved_dir)
    except OSError:
        pass

    if directory is None:
        directory = log_saved_dir
    if name is None:
        name = os.path.join(directory, "last")
    else:
        name = os.path.join(directory, name)
    if not os.path.exists(directory):
        os.mkdir(directory)

    basedir = str(int(time.time() * 1000)) + '_' + request.node.name
    logdir = os.path.join(directory, basedir)

    any_file = False
    for node in cluster.nodes.values():
        nodelogdir = node.log_directory()
        for f in os.listdir(nodelogdir):
            file = os.path.join(nodelogdir, f)
            if os.path.isfile(file):
                if not any_file:
                    os.mkdir(logdir)
                    any_file = True

                if f == 'system.log':
                    target_name = node.name + '.log'
                elif f == 'gc.log.0.current':
                    target_name = node.name + '_gc.log'
                else:
                    target_name = node.name + '_' + f
                shutil.copyfile(file, os.path.join(logdir, target_name))

    if any_file:
        if os.path.exists(name):
            os.unlink(name)
        if not is_win():
            os.symlink(basedir, name)