def _modify_iso(self):
"""
Method to make the boot ISO auto-boot with appropriate parameters.
"""
self.log.debug("Modifying ISO")
self.log.debug("Copying preseed file")
mkdir_p(join(self.iso_contents, "preseed"))
outname = join(self.iso_contents, "preseed", "customiso.seed")
if self.preseed_file == generate_full_auto_path("debian-" + self.tdl.update + "-jeos.preseed"):
def _preseed_sub(line):
"""
Method that is called back from oz.ozutil.copy_modify_file() to
modify preseed files as appropriate for Debian.
"""
if re.match('d-i passwd/root-password password', line):
return 'd-i passwd/root-password password ' + self.rootpw + '\n'
elif re.match('d-i passwd/root-password-again password', line):
return 'd-i passwd/root-password-again password ' + self.rootpw + '\n'
else:
return line
copy_modify_file(self.preseed_file, outname, _preseed_sub)
else:
shutil.copy(self.preseed_file, outname)
if self.tdl.arch == "x86_64":
installdir = "/install.amd"
else:
# arch == i386
installdir = "/install.386"
self.log.debug("Modifying isolinux.cfg")
isolinuxcfg = join(self.iso_contents, "isolinux", "isolinux.cfg")
with open(isolinuxcfg, 'w') as f:
f.write("""\
default customiso
timeout 1
prompt 0
label customiso
menu label ^Customiso
menu default
kernel %s/vmlinuz\
append file=/cdrom/preseed/customiso.seed %sdebian-installer/locale=en_US console-setup/layoutcode=us netcfg/choose_interface=auto priority=critical initrd=%s/initrd.gz --
""" % (installdir, extra, installdir))
def _modify_iso(self):
"""
Method to make the boot ISO auto-boot with appropriate parameters.
"""
self.log.debug("Modifying ISO")
self.log.debug("Copying preseed file")
outname = join(self.iso_contents, "preseed", "customiso.seed")
outdir = dirname(outname)
mkdir_p(outdir)
self._copy_preseed(outname)
self.log.debug("Modifying isolinux.cfg")
isolinuxcfg = join(self.iso_contents, "isolinux", "isolinux.cfg")
isolinuxdir = dirname(isolinuxcfg)
if not isdir(isolinuxdir):
mkdir_p(isolinuxdir)
shutil.copyfile(join(self.iso_contents, "isolinux.bin"),
join(isolinuxdir, "isolinux.bin"))
shutil.copyfile(join(self.iso_contents, "boot.cat"),
join(isolinuxdir, "boot.cat"))
f = open(isolinuxcfg, 'w')
if self.tdl.update in ["5.04", "5.10"]:
f.write("DEFAULT /install/vmlinuz\n")
f.write("APPEND initrd=/install/initrd.gz ramdisk_size=16384 root=/dev/rd/0 rw preseed/file=/cdrom/preseed/customiso.seed debian-installer/locale=en_US kbd-chooser/method=us netcfg/choose_interface=auto keyboard-configuration/layoutcode=us debconf/priority=critical --\n")
f.write("TIMEOUT 1\n")
f.write("PROMPT 0\n")
else:
f.write("default customiso\n")
f.write("timeout 1\n")
f.write("prompt 0\n")
f.write("label customiso\n")
f.write(" menu label ^Customiso\n")
f.write(" menu default\n")
if isdir(join(self.iso_contents, "casper")):
f.write(" kernel /casper/vmlinuz\n")
f.write(" append file=/cdrom/preseed/customiso.seed boot=casper automatic-ubiquity noprompt keyboard-configuration/layoutcode=us initrd=/casper/" + self.casper_initrd + "\n")
else:
keyboard = "console-setup/layoutcode=us"
if self.tdl.update == "6.06":
keyboard = "kbd-chooser/method=us"
f.write(" kernel /install/vmlinuz\n")
f.write(" append preseed/file=/cdrom/preseed/customiso.seed debian-installer/locale=en_US " + keyboard + " netcfg/choose_interface=auto keyboard-configuration/layoutcode=us priority=critical initrd=/install/initrd.gz --\n")
f.close()
