#
# Copyright 2019 Red Hat, Inc.
#
# This copyrighted material is made available to anyone wishing to use, modify,
# copy, or redistribute it subject to the terms and conditions of the GNU
# General Public License v.2. This program is distributed in the hope that it
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# implied warranties of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
# See the GNU General Public License for more details.
#
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# this program; if not, write to the Free Software Foundation, Inc., 51
# Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. Any Red Hat
# trademarks that are incorporated in the source code or documentation are not
# subject to the GNU General Public License and may only be used or replicated
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from pykickstart.constants import SECURE_BOOT_AUTO, SECURE_BOOT_ENABLED, SECURE_BOOT_DISABLED, \
SECURE_BOOT_DEFAULT
from pykickstart.version import F32
from pykickstart.base import KickstartCommand
from pykickstart.options import KSOptionParser
[docs]class F32_Zipl(KickstartCommand):
removedKeywords = KickstartCommand.removedKeywords
removedAttrs = KickstartCommand.removedAttrs
def __init__(self, writePriority=10, *args, **kwargs):
KickstartCommand.__init__(self, writePriority, *args, **kwargs)
self.op = self._getParser()
self.secure_boot = kwargs.get("secure_boot", SECURE_BOOT_DEFAULT)
def _getParser(self):
op = KSOptionParser(prog="zipl", version=F32, description="""
This command specifies the ZIPL configuration for s390x.
""")
op.add_argument("--secure-boot", dest="secure_boot", version=F32,
action="store_const", const=SECURE_BOOT_AUTO,
help="""
Enable Secure Boot if supported by the installing machine.
**Note** When installed on a model newer than IBM z14, the
installed system cannot be booted from an IBM z14 and earlier
models.
""")
op.add_argument("--force-secure-boot", dest="secure_boot", version=F32,
action="store_const", const=SECURE_BOOT_ENABLED,
help="""
Enable Secure Boot unconditionally.
**Note** Installation will fail on IBM z14 and earlier models.
""")
op.add_argument("--no-secure-boot", dest="secure_boot", version=F32,
action="store_const", const=SECURE_BOOT_DISABLED,
help="""
Disable Secure Boot.
**Note** Secure Boot is not supported on IBM z14 and earlier
models, therefore choose '--no-secure-boot' if you intend to
boot the installed system on such models.
""")
return op
[docs] def parse(self, args):
ns = self.op.parse_args(args=args, lineno=self.lineno)
self.set_to_self(ns)
return self
def __str__(self):
retval = KickstartCommand.__str__(self)
if self.secure_boot is not SECURE_BOOT_DEFAULT:
retval += "# ZIPL configuration\nzipl"
retval += self._getArgsAsStr() + "\n"
return retval
def _getArgsAsStr(self):
ret = ""
if self.secure_boot == SECURE_BOOT_AUTO:
ret += " --secure-boot"
elif self.secure_boot == SECURE_BOOT_ENABLED:
ret += " --force-secure-boot"
elif self.secure_boot == SECURE_BOOT_DISABLED:
ret += " --no-secure-boot"
return ret
[docs]class RHEL8_Zipl(F32_Zipl):
pass