#!/usr/bin/python3 -u

import sys

import os

import locale

import gettext

import hashlib

import re

GETTEXT_PROGNAME = "abrt"

_ = gettext.gettext

tags = [

"WARNING:",

"[ER]IP[^:]",

" \\[<[a-f0-9]{8,16}>\\]"

]

checks = [

 ("i915", "xorg-x11-drv-intel"),

 ("nouveau", "xorg-x11-drv-nouveau"),

 ("radeon", "xorg-x11-drv-ati"),

 ("qxl", "xorg-x11-drv-qxl"),

]

def check_tag(line):

    for tag in tags:

        if re.match(tag, line) is not None:

            for (mod, component) in checks:

                if re.search(mod, line) is not None:

                    return component

    return None

def get_new_component(filename):

    try:

        f = open(filename, "r")

    except IOError as e:

        return None

    for line in f:

        c = check_tag(line)

        if c is not None:

            f.close()

            return c

    f.close()

    return None

def open_or_die(filename, mode):

    try:

        f = open(filename, mode)

    except IOError as e:

        sys.stderr.write(str(e) + "\n")

        sys.exit(1)

    return f

if __name__ == "__main__":

    try:

        locale.setlocale(locale.LC_ALL, "")

    except locale.Error:

        os.environ['LC_ALL'] = 'C'

        locale.setlocale(locale.LC_ALL, "")

    # Defeat "AttributeError: 'module' object has no attribute 'nl_langinfo'"

    try:

        gettext.bind_textdomain_codeset(GETTEXT_PROGNAME,

                                        locale.nl_langinfo(locale.CODESET))

    except AttributeError:

        pass

    gettext.bindtextdomain(GETTEXT_PROGNAME, '/usr/share/locale')

    gettext.textdomain(GETTEXT_PROGNAME)

    #

    # Certain drivers are in the kernel but need to be tracked separtely

    # in other components. This fixes those components.

    #

    new_component = get_new_component("backtrace")

    if new_component is None:

        sys.exit(0)

    print("Oops looks like a problem in kernel module, new component {0}"

            .format(new_component))

    f = open_or_die("component", "w")

    f.write(new_component)

    f.close()

    # keep kernel maint in the loop even if the component gets changed

    f = open_or_die("extra-cc", "w")

    f.write("kernel-maint@redhat.com")

    f.close()