diff options
Diffstat (limited to 'components/chroot-hooks')
-rwxr-xr-x | components/chroot-hooks | 108 |
1 files changed, 0 insertions, 108 deletions
diff --git a/components/chroot-hooks b/components/chroot-hooks deleted file mode 100755 index 6d973afea..000000000 --- a/components/chroot-hooks +++ /dev/null @@ -1,108 +0,0 @@ -#!/usr/bin/python3 - -## live-build(7) - Live System Build Components -## Copyright (C) 2006-2014 Daniel Baumann <mail@daniel-baumann.ch> -## -## This program comes with ABSOLUTELY NO WARRANTY; for details see COPYING. -## This is free software, and you are welcome to redistribute it -## under certain conditions; see COPYING for details. - - -import argparse -import configparser -import glob -import os -import shutil -import subprocess -import sys - - -# TODO: -# * logfile output -# * lockfile handling -# * use gettext for i18n - -def main(): - ## Parsing Arguments - arguments = argparse.ArgumentParser( - prog = 'lb chroot-hooks', - usage = '%(prog)s [arguments]', - description = '''live-build contains the components to build a live system from a configuration directory. - The chroot-hooks command executes hook files after the chroot stage.''', - epilog = 'See \'man lb-chroot-hooks\' for more information.', - formatter_class = argparse.ArgumentDefaultsHelpFormatter - ) - - arguments.add_argument('--version', help='show program\'s version number and exit', action='version', version='live-build 4') - arguments.add_argument('--verbose', help='set verbose option', action='store_true') - - args = arguments.parse_args() - - # --verbose - verbose = args.verbose - - ## Calling chroot hooks - - # stagefile - if os.path.isfile('.build/chroot-hooks'): - if verbose: - print('I: chroot-hooks already done - nothing to do') - - sys.exit(0) - - # dependencies - if not os.path.isfile('.build/bootstrap'): - print('E: bootstrap stage missing - aborting', file=sys.stderr) - - if verbose: - print('I: use \'lb bootstrap\' to bootstrap system') - - sys.exit(1) - - # hooks - if not glob.glob('config/hooks/*.hook') and not glob.glob('config/hooks/*.hook.chroot'): - if verbose: - print ('I: no chroot hooks found at config/hooks/*.hook{,.chroot} - nothing to do') - - sys.exit(0) - - # bind mount configuration directory - if verbose: - print('I: Mounting config to chroot/live-build/config') - - os.makedirs('chroot/live-build/config', exist_ok=True) - - mount = subprocess.check_call('mount -o bind config chroot/live-build/config', shell=True) - remount = subprocess.check_call('mount -o remount,ro,bind chroot/live-build/config', shell=True) - - # process hooks - os.makedirs('chroot/live-build', exist_ok=True) - - hooks = glob.glob('config/hooks/*.hook') + glob.glob('config/hooks/*.hook.chroot') - - for hook in sorted(hooks): - if verbose: - print('I: Copying config/hooks/*.hook.chroot to chroot/live-build') - - shutil.copy(hook, os.path.join('chroot/live-build/' + os.path.basename(hook)), follow_symlinks=True) - - if verbose: - print('I: Executing \' ' + hook + '\'') - - os.chmod(hook, 0o755) - exec_hook = subprocess.check_call('chroot chroot /live-build/' + os.path.basename(hook), shell=True) - os.remove('chroot/live-build/' + os.path.basename(hook)) - - # unmount coniguration directory - umount = subprocess.check_call('umount chroot/live-build/config', shell=True) - - os.rmdir('chroot/live-build/config') - os.rmdir('chroot/live-build') - - # stagefile - os.makedirs('.build', exist_ok=True) - open('.build/chroot-hooks', 'w').close() - - -if __name__ == '__main__': - main() |