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160 lines
8.0 KiB
Python
160 lines
8.0 KiB
Python
#!/usr/bin/env python3
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# -*- coding: utf-8 -*-
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# Name: distro.py
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# Purpose: Module to detect if distro types supported by multibootusb (by extracting specific files)
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# Authors: Sundar
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# Licence: This file is a part of multibootusb package. You can redistribute it or modify
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# under the terms of GNU General Public License, v.2 or above
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import os
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import string
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import platform
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import re
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from .iso import *
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from .isodump3 import ISO9660
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from .gen import *
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from . import config
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def distro(iso_cfg_ext_dir, iso_link):
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"""
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Detect if distro is supported by multibootusb.
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:param iso_cfg_ext_dir: Directory where *.cfg files are extracted.
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:return: Detected distro name as string.
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"""
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iso9660fs = ISO9660(iso_link)
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iso_file_list = iso9660fs.readDir("/")
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if platform.system() == "Linux" or platform.system() == "Windows":
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for path, subdirs, files in os.walk(iso_cfg_ext_dir):
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for name in files:
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if name.endswith('.cfg') or name.endswith('.CFG') or name.endswith('.txt') or name.endswith('.TXT'):
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try:
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# errors='ignore' is required as some files also contain non utf character
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string = open(os.path.join(path, name), errors='ignore').read()
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except IOError:
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return "Read Error."
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else:
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if any("f4ubcd" in s.lower() for s in iso_file_list):
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return "f4ubcd"
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if re.search(r'ubcd', string, re.I):
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return "ubcd"
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elif re.search(r'Super Grub Disk', string, re.I):
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return "sgrubd2"
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elif re.search(r'hbcd', string, re.I):
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return "hbcd"
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elif re.search(r'systemrescuecd', string, re.I):
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return "systemrescuecd"
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elif re.search(r'pmagic|partedmagic', string, re.I) and isolinux_bin_exist(iso_link):
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return "parted-magic"
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elif re.search(r'mgalive', string, re.I): # mounting fat filesystem hard coded in to initrd.
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# Can be modified only under linux.
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return "mageialive"
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elif re.search(r'archisolabel|misolabel', string, re.I):
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return "arch"
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elif re.search(r'chakraisolabel', string, re.I):
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return "chakra"
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elif re.search(r'boot=live', string, re.I) and isolinux_bin_exist(iso_link):
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return "debian"
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elif re.search(r'debian-installer', string, re.I) and isolinux_bin_exist(iso_link):
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return "debian-install"
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elif re.search(r'solydx', string, re.I):
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return "solydx"
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elif re.search(r'knoppix', string, re.I):
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return "knoppix"
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elif re.search(r'root=live', string, re.I):
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return "fedora"
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elif re.search(r'redhat', string, re.I):
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return "redhat"
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# elif re.search(r'suse', string, re.I):
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# return "suse"
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elif re.search(r'opensuse', string,
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re.I):
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return "opensuse"
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elif re.search(
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r'slitaz|dban|ophcrack|tinycore|rescue.cpi|xpud|untangle|4mlinux|partition wizard|'
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r'riplinux|lebel dummy|http://pogostick.net/~pnh/ntpasswd/|AVG Rescue CD', string, re.I):
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return "slitaz"
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elif re.search(r'boot=casper', string, re.I):
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return "ubuntu"
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elif re.search(r'wifislax', string, re.I):
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return "wifislax"
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elif re.search(r'slax', string, re.I):
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return "slax"
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elif re.search(r'sms|vector|autoexec', string, re.I):
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return "sms"
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elif re.search(r'antix', string, re.I):
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return "antix"
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elif re.search(r'porteus', string, re.I):
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return "porteus"
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elif re.search(r'livecd=livecd|PCLinuxOS', string, re.I):
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return "pclinuxos"
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elif re.search(r'looptype=squashfs', string, re.I):
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return "gentoo"
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elif re.search(r'finnix', string, re.I):
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return "finnix"
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elif re.search(r'wifiway', string, re.I):
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return "wifiway"
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elif re.search(r'puppy|quirky', string, re.I):
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return "puppy"
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elif re.search(r'ipcop', string, re.I):
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return "ipcop"
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elif re.search(r'ipfire', string, re.I):
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return "ipfire"
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elif re.search(r'zenwalk|slack|salix', string, re.I) and re.search(r'live', string, re.I):
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return "salix-live"
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elif re.search(r'zenwalk|slack|salix', string, re.I):
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return "zenwalk"
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elif re.search(r'ubuntu server', string, re.I):
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return "ubuntu-server"
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elif re.search(r'Welcome to CentOS', string, re.I):
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return "centos-net-minimal"
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elif re.search(r'Trinity Rescue Kit', string, re.I):
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return "trinity-rescue"
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elif re.search(r'alpine', string, re.I):
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return "alpine"
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elif re.search(r'http://support.kaspersky.com', string, re.I):
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return "kaspersky"
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distro = detect_iso_from_file_list(iso_link)
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if distro:
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return distro
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# FIXME: See the below comments.
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'''
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else:
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# FIXME: The idea of detecting as generic is to work like a unetbootin if other methods fails.
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# This simply extracts distro to root of the USB and install syslinux on isolinux.bin directory.
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# All works fine but unable to boot the distro successfully. Also, see the generic section from
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# syslinux, update_cfg and install_distro modules.
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if self.isolinux_bin_exist():
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return "generic"
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'''
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else:
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return None
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def detect_iso_from_file_list(iso_link):
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"""
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Fallback detection script from the content of an ISO.
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:return: supported distro as string
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"""
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from . import _7zip
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if os.path.exists(iso_link):
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iso_file_list = _7zip.list_iso(iso_link)
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if any("sources" in s.lower() for s in iso_file_list) and any("boot.wim" in s.lower() for s in iso_file_list):
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return "Windows"
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elif any("config.isoclient" in s.lower() for s in iso_file_list):
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return "opensuse"
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elif any("dban" in s.lower() for s in iso_file_list):
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return "slitaz"
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elif any("memtest.img" in s.lower() for s in iso_file_list):
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return "mentest"
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else:
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print(iso_file_list)
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if __name__ == '__main__':
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iso_cfg_ext_dir = os.path.join(multibootusb_host_dir(), "iso_cfg_ext_dir")
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#iso_link = '../../../DISTROS/2016/debian-live-8.3.0-amd64-lxde-desktop.iso'
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iso_link = '/media/sundar/Data/DISTROS/ubuntu_14_04_backup/Downloads/clonezilla-live-2.4.2-32-amd64.iso'
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iso_extract_file(iso_link, iso_cfg_ext_dir, 'cfg')
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print(distro(iso_cfg_ext_dir))
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