xref: /openbmc/sdbusplus/tools/sdbusplus/main.py (revision e598c595269e0310009b74093221356466d59f32) 
1import argparse
2import os
3
4import mako.lookup
5
6import sdbusplus
7
8
9def main():
10    module_path = os.path.dirname(sdbusplus.__file__)
11
12    valid_types = {
13        "error": sdbusplus.Error,
14        "event": sdbusplus.Event,
15        "interface": sdbusplus.Interface,
16    }
17    valid_processes = {
18        "aserver-header": "async_server_header",
19        "client-header": "client_header",
20        "common-header": "common_header",
21        "exception-cpp": "exception_cpp",
22        "exception-header": "exception_header",
23        "exception-registry": "exception_registry",
24        "markdown": "markdown",
25        "server-cpp": "server_cpp",
26        "server-header": "server_header",
27    }
28
29    parser = argparse.ArgumentParser(description="Process sdbus++ YAML files.")
30
31    parser.add_argument(
32        "-r",
33        "--rootdir",
34        dest="rootdir",
35        default=".",
36        type=str,
37        help="Location of files to process.",
38    )
39    parser.add_argument(
40        "-t",
41        "--templatedir",
42        dest="templatedir",
43        default=os.path.join(module_path, "templates"),
44        type=str,
45        help="Location of templates files.",
46    )
47    parser.add_argument(
48        "-s",
49        "--schemadir",
50        dest="schemadir",
51        default=os.path.join(module_path, "schemas"),
52        type=str,
53        help="Location of schema files.",
54    )
55    parser.add_argument(
56        "typeName",
57        metavar="TYPE",
58        type=str,
59        choices=valid_types.keys(),
60        help="Type to operate on.",
61    )
62    parser.add_argument(
63        "process",
64        metavar="PROCESS",
65        type=str,
66        choices=valid_processes.keys(),
67        help="Process to apply.",
68    )
69    parser.add_argument(
70        "item",
71        metavar="ITEM",
72        type=str,
73        help="Item to process.",
74    )
75
76    args = parser.parse_args()
77
78    lookup = mako.lookup.TemplateLookup(directories=[args.templatedir])
79
80    instance = valid_types[args.typeName].load(
81        args.item, args.rootdir, args.schemadir
82    )
83    function = getattr(instance, valid_processes[args.process])
84    print(function(lookup))
85