def handle_file_input()

in tools/records/convert2yaml.py [0:0]

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

def handle_file_input(args):
    config = {}

    # Fix the names first.
    filename = make_tmp_file_with_renamed_fields(args.file)
    with open(filename, "r+") as f:
        lines = f.readlines()
        num_lines = len(lines)
        for idx in progressbar(range(num_lines), 40, mute=args.mute):
            line = lines[idx]
            if '#' == line[0] or '\n' == line[0] or ' ' == line[0]:
                idx = idx + 1
                continue
            s = line.split(' ', maxsplit=3)  # keep values all together
            name = s[1]
            type = s[2]
            value = s[3]

            track_info = (idx + 1, name)  # in case we want to show any error. rec name is always handy.
            # We ignore the prefix and work away from  there.
            if name.startswith("proxy.config."):
                name = name[len("proxy.config."):]
            elif name.startswith("local.config."):
                name = name[len("local.config."):]
            elif args.node and name.startswith("proxy.node."):
                name = name[len("proxy."):]

            # Build the object
            add_object(config, name, value[:-1], type, track_info)
            idx = idx + 1

    ts = {}
    ts['records'] = config

    if args.schema:
        err = validate_schema(ts, args.schema)
        if err:
            raise Exception("Schema failed.")

    save_to_file(args.output, args.json, args.typerepr, args.no_backup, ts)

    f.close()

    # Clean up the temp file we've created with the renamed fields.
    try:
        os.remove(filename)
    except OSError as e:
        raise Exception(f"Error removing temporary file  {e.filename} - {e.strerror}. YAML file was created")

    return