DebianLinux交互式内核编译脚本

文章由LinuxBoy分享于2019-03-24 03:03:18热评（270）

DebianLinux交互式内核编译脚本

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#!/usr/bin/env python3

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# -*- coding: UTF-8 -*-

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"""

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An interactive script for building linux kernel automatically

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"""

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__author__ = 'M@llon'

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__version__ = ''

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import os

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import re

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import shutil

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import time

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def test(v):

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test.result = v

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return v

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if __name__ == '__main__':

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os.chdir(os.path.dirname(__file__))

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source_list = list()

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for entry_name in sorted(os.listdir()):

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if os.path.isfile(entry_name) and test(re.match('^(linux-(\d+\.\d+\.\d+))\.tar\.\w+$', entry_name)):

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m = test.result

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source_list.append({

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'file': entry_name,

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'dir': m.group(1),

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'version': m.group(2)

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})

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if not len(source_list):

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print('No source archive found.')

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exit(-1)

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index_list = list(range(0, len(source_list)))

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print('List of available source archives:')

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for i in index_list:

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print(' %d - %s' % (i, source_list[i]['file']))

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prompt = 'Choose one %s: ' % str(index_list)

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selected_index = None

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while True:

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try:

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selected_index = int(input(prompt))

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if selected_index in index_list:

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break

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except ValueError:

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pass

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selected_source = source_list[selected_index]

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extrace_package = None

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if os.path.exists(selected_source['dir']):

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if input('Directory "%s" already exists, remove and re-extract [y/N]? ' % selected_source['dir']).lower() == 'y':

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print('Removing directory "%s" ...' % selected_source['dir'])

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shutil.rmtree(selected_source['dir'])

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extrace_package = True

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else:

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extrace_package = False

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else:

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extrace_package = True

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if extrace_package:

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print('Extracting "%s" ...' % selected_source['file'])

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os.system('tar -axf %s' % selected_source['file'])

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os.chdir(selected_source['dir'])

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create_config = None

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if os.path.exists('.config'):

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if input('File ".config" already exists, re-create it [y/N]? ').lower() == 'y':

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os.remove('.config')

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create_config = True

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else:

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create_config = False

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else:

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create_config = True

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if create_config:

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print('Create configuration:')

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print(' 0 - minimal config by detecting only loaded module on current system (make localmodconfig)')

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print(' 1 - copy config from current system, usualy from "/boot/"')

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print(' 2 - default config from source distribution (make defconfig)')

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create_method = None

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while True:

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create_method = input('Choose one [0, 1, 2]: ')

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if create_method in ('0', '1', '2'):

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break

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if create_method == '0':

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os.system('make localmodconfig')

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elif create_method == '1':

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uname = os.popen('uname -r').read().split()[0]

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shutil.copyfile('/boot/config-%s' % uname, './.config')

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elif create_method == '2':

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os.system('make defconfig')

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print('Edit configuration:')

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print(' 0 - menuconfig (console)')

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print(' 1 - gconfig (gtk)')

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print(' 2 - xconfig (qt)')

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edit_method = None

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while True:

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edit_method = input('Choose one [0, 1, 2]: ')

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if edit_method in ('0', '1', '2'):

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break

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if edit_method == '0':

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os.system('make menuconfig')

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elif edit_method == '1':

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os.system('make gconfig')

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elif edit_method == '2':

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os.system('make xconfig')

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input('Press any key to start building, Ctrl-C to exit ...')

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start_time = time.time()

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os.system('make-kpkg clean')

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os.system('fakeroot make-kpkg -j5 --initrd --revision=%s --append-to-version=-amd64 kernel_image kernel_headers' % selected_source['version'])

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os.chdir('..')

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end_time = time.time()

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print('Time used: %.1f minutes' % ((end_time - start_time) / 60,))

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