source: ogLive-Builder-Git/boottoolsgenerator.py @ c6cf378

#!/usr/bin/python3

import sys
import os
import logging

sys.path.insert (0, __file__)
from boottoolsfunctions import btogGetOsInfo1, btogGetOsInfo2, btogGetVar

logging.basicConfig (filename='/tmp/boot-tools_installation.log', filemode='a', format='%(levelname)s %(asctime)s (%(threadName)s) (%(funcName)s) %(message)s', level=logging.INFO)
logger = logging.getLogger ('boottools')

#BRANCH = 'branches/master'
#svn export --force https://github.com/opengnsys/OpenGnsys/$BRANCH/client /tmp/opengnsys_installer/opengnsys/client

type_client    = sys.argv[1] if len(sys.argv)>1 else 'host'
#WORKDIR        = '/tmp/opengnsys_installer'
#INSTALL_TARGET = '/opt/opengnsys'
#PROGRAMDIR     = $(readlink -e $(dirname "$0"))

if os.getuid():
    logger.error ('ERROR: this program must run under root privileges!!')
    os._exit (1)

os.chdir ('/tmp')

#for i in `mount | grep IMGogclient | grep /var | cut -f3 -d" "`; do echo $i; umount $i; done
#for i in `mount | grep IMGogclient | grep /var | cut -f3 -d" "`; do echo $i; umount $i; done
#for i in `mount | grep IMGogclient | grep /var | cut -f3 -d" "`; do echo $i; umount $i; done



####################################################################3
logger.info ('FASE 1 - Asignación de variables')
ogclientcfg, osdistrib, oscodename, osrelease, osarch, oshttp = btogGetOsInfo1(type_client)
print (osarch)
btdir, bttargetdir, btrootfsimg, btrootfsmnt, btrootfsimglabel, log_file, versionboottools, btvirtualdisksize = btogGetVar(osarch)
print (btdir)
gitrelease, nameisoclient, namehostclient = btogGetOsInfo2(type_client, versionboottools, ogclientcfg, osdistrib, oscodename, osrelease, osarch, oshttp)
print (nameisoclient)
logger.info ('OpenGnsys CLIENT installation begins')


##########################################################################
logger.info ('FASE 2 - Instalación de software adicional.')
"""
#grep "http://free.nchc.org.tw/drbl-core" /etc/apt/sources.list || echo "deb http://free.nchc.org.tw/drbl-core drbl stable" >> /etc/apt/sources.list
apt-get update >>/tmp/fase2.out
[ -n "$(apt-cache search gpxe)" ] && PXEPKG="gpxe"
[ -n "$(apt-cache search ipxe)" ] && PXEPKG="ipxe"
apt-get -y install debootstrap subversion schroot squashfs-tools syslinux genisoimage $PXEPKG qemu qemu-utils lsof >>/tmp/fase2.out


###################################################################3
logger.info ('FASE 3 - Creación del Sistema raiz RootFS (Segundo Sistema archivos (img))')
logger.info ('Fase 3.1 Generar y formatear el disco virtual. Generar el dispositivo loop.')
file $BTROOTFSIMG | grep "partition 1: ID=0x83"
if [ $? == 1 ]:
        btogSetFsVirtual || exit 2
    echo ================= nati after btogSetFsVirtual; ls -la /opt/opengnsys/tftpboot/ogclient/

logger.info ('Fase 3.2 Generar sistema de archivos con debootstrap')
schroot -p -c IMGogclient -- touch /tmp/ogclientOK
if [ -f /tmp/ogclientOK ] 
then 
        rm /tmp/ogclientOK 
else
        btogSetFsBase >>/tmp/fase3.out
fi
echo ================= nati after fase 3; ls -la /opt/opengnsys/tftpboot/ogclient/


###################################################################3
logger.info ('FASE 4 - Configurar acceso schroot al Segundo Sistema de archivos (img)')
cat /etc/schroot/schroot.conf | grep $BTROOTFSIMG || btogSetFsAccess


###########################################################################
logger.info ('FASE 5 - Incorporando ficheros OpenGnsys al sistema raíz rootfs')
cp -a ${BTDIR}/includes/usr/bin/* /tmp >>/tmp/fase5.out
chmod +x /tmp/boot-tools/*.sh
# Incluir revisión.
sed -i "1 s/$/ $GITRELEASE ($OSRELEASE)/" ${BTDIR}/includes/etc/initramfs-tools/scripts/VERSION.txt
# En Ubuntu 13.04+ es necesario matar proceso de "udev" antes de desmontar.
umount $BTROOTFSMNT 2>/dev/null || (kill -9 $(lsof -t $BTROOTFSMNT); umount $BTROOTFSMNT) 2>/dev/null
schroot -p -c IMGogclient -- /tmp/boot-tools/boottoolsFsOpengnsys.sh >>/tmp/fase5.out


############################################################################################
logger.info ('FASE 6 - Instalar software')
logger.info ('Fase 6.1 instalar paquetes deb con apt-get')
schroot -p -c IMGogclient -- /usr/bin/boot-tools/boottoolsSoftwareInstall.sh >>/tmp/fase6.out
logger.info ('Fase 6.2 compilar software.')
cd /
schroot -p -c IMGogclient -- /usr/bin/boot-tools/boottoolsSoftwareCompile.sh >>/tmp/fase6.out
cd -


############################################################################################
logger.info ('FASE 7 - Personalizar el sistema creado')
logger.info ('Fase 7.1 Incorporar la clave publica del servidor')
cd /
ssh-keygen -q -f /root/.ssh/id_rsa -N ""
cp /root/.ssh/id_rsa.pub /tmp
schroot -p -c IMGogclient -- /usr/bin/boot-tools/boottoolsSshServer.sh
cd -
logger.info ('Fase 7.2. Incorpoar la clave publica del propio  cliente')
schroot -p -c IMGogclient -- /usr/bin/boot-tools/boottoolsSshClient.sh

logger.info ('Fase 7.3. Configurando las locales')
schroot -p -c IMGogclient -- /usr/bin/boot-tools/boottoolsFsLocales.sh

for i in `mount | grep IMGogclient | grep /var | cut -f3 -d" "`; do echo $i; umount $i; done
for i in `mount | grep IMGogclient | grep /var | cut -f3 -d" "`; do echo $i; umount $i; done
for i in `mount | grep IMGogclient | grep /var | cut -f3 -d" "`; do echo $i; umount $i; done

echo ================= nati after fase 7; ls -la /opt/opengnsys/tftpboot/ogclient/


#########################################################################
logger.info ('FASE 8 - Generar distribucion')
logger.info ('Fase 8.1 Generar el initrd')
btogFsInitrd >>/tmp/fase8.out
echo ================= nati after fase 8.1; ls -la /opt/opengnsys/tftpboot/ogclient/
logger.info ('Fase 8.2 Generar fichero sqfs a partir del fichero img')
btogFsSqfs
echo ================= nati after fase 8.2; ls -la /opt/opengnsys/tftpboot/ogclient/
umount $BTROOTFSMNT 2>/dev/null
logger.info ('Fase 8.3 Generar la ISO')
btogIsoGenerator >>/tmp/fase8.out
echo ================= nati after fase 8.3; ls -la /opt/opengnsys/tftpboot/ogclient/

echoAndLog "OpenGnsys installation finished at $(date)"
"""