118 lines
4.2 KiB
Python
118 lines
4.2 KiB
Python
#!/usr/bin/python3
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import argparse
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import os
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import re
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import subprocess
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import configparser
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from boottoolsfunctions import _run
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config = configparser.ConfigParser (inline_comment_prefixes='#')
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config.read ('boottoolsgenerator.cfg')
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debconf_settings = """
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kexec-tools kexec-tools/load_kexec boolean true
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openssh-server openssh-server/permit-root-login boolean true
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refind refind/install_to_esp boolean false
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""".strip()
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def _aptget_clean():
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_run (['apt-get', 'clean'])
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def _aptget_autoclean():
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_run (['apt-get', 'autoclean'])
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def _aptget_autoremove():
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_run (['apt-get', 'autoremove'])
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def _aptget_update():
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_run (['apt-get', 'update'])
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def _aptget_upgrade():
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_run (['apt-get', 'upgrade', '--yes'])
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def _aptget_install (pkgs, opts=[]):
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_run (['apt-get', '--yes'] + opts + ['install'] + pkgs)
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def _oghook_deactivate():
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#Desactivamos el hook del oginitrd.img para evitar problemas, al final de este escripts se activará
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os.rename ('/etc/initramfs-tools/hooks/oghooks', '/etc/initramfs-tools/oghooks')
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def _oghook_activate():
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#Activamos el hook del oginitrd.img
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os.rename ('/etc/initramfs-tools/oghooks', '/etc/initramfs-tools/hooks/oghooks')
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def _mock_mtab():
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# Preparamos el mtab necesario para la instalacion correcta de paquetes.
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#echo "/dev/sda1 / ext4 rw,errors=remount-ro 0 0" > /etc/mtab ## nati: falla porque es un symlink a ../proc/self/mounts
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pass
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def _restore_mtab():
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# Dejamos el mtab como al principio
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#echo " " > /etc/mtab
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pass
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def boottoolsSoftwareInstall (osarch, osrelease):
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os.environ['LANGUAGE'] = 'C'
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os.environ['LC_ALL'] = 'C'
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os.environ['LANG'] = 'C'
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os.environ['DEBIAN_FRONTEND'] = 'noninteractive'
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stdout, _ = _run (['dpkg-divert', '--list'])
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if not re.findall (r'local diversion of /sbin/initctl to /sbin/initctl.distrib', stdout):
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_run (['dpkg-divert', '--local', '--rename', '--add', '/sbin/initctl'])
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os.symlink ('/bin/true', '/sbin/initctl')
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#TEST desactivamos upstart
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#apt-get update; apt-get install --no-install-recommends dbus; dbus-uuidgen > /var/lib/dbus/machine-id; dpkg-divert --local --rename --add /sbin/initctl; ln -s /bin/true /sbin/initctl
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_aptget_clean()
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pkgs32 = []
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if 'i386' != osarch:
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_run (['dpkg', '--add-architecture', 'i386'])
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pkgs32 = 'lib32gcc-s1 lib32stdc++6 lib32z1 libc6-i386'.split (' ') ## he cambiado lib32gcc1 por lib32gcc-s1 pero como queramos crear un oglive viejo, esto va a petar
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_aptget_update() ## esto ya esta hecho...
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_oghook_deactivate()
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_aptget_upgrade()
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_mock_mtab()
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# Instalamos el kernel.
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_aptget_install (['linux-image-{}'.format (osrelease), 'linux-headers-{}'.format (osrelease), 'linux-modules-{}'.format (osrelease), 'linux-modules-extra-{}'.format (osrelease), 'dkms', 'shim-signed', 'openssl'])
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subprocess.run (['debconf-set-selections'], input=debconf_settings, text=True)
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## nati: hace falta --force-confdef para evitar un tema interactivo del /etc/ssh/ssh_config
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_aptget_install (['sshfs', 'kexec-tools'] + pkgs32, opts=['-o', 'DPkg::Options::=--force-confdef'])
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pkgs = []
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for section in config.options('Packages'):
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pkgs += re.split (r'[ \n]', config['Packages'].get(section).strip())
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print ('about to install these packages: "{}"'.format (' '.join (pkgs)))
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_aptget_install (pkgs)
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# Instalar módulos que algunos paquetes puedan tener pendientes de compilar.
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stdout, _ = _run (['dkms', 'status'])
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for l in stdout.strip().split ('\n'):
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if not l: continue
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print ('l "{}"'.format (l))
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mod, vers, status = l.split (',')
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if 'added' in status:
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print ('dkms installing {} {}'.format (mod, vers))
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_run (['dkms', 'install', '-m', mod.strip(), '-v', vers.strip()])
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_oghook_activate()
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_restore_mtab()
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_aptget_clean()
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_aptget_autoclean()
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_aptget_autoremove()
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if __name__ == '__main__':
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parser = argparse.ArgumentParser()
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parser.add_argument ('--osarch', help='OS architecture', action='store', required=True)
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parser.add_argument ('--osrelease', help='OS release', action='store', required=True)
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args = parser.parse_args()
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boottoolsSoftwareInstall (args.osarch, args.osrelease)
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