122 lines
4.7 KiB
Diff
122 lines
4.7 KiB
Diff
From f53f5fdcaf10bdd2f64bd144b78052561ae15aa6 Mon Sep 17 00:00:00 2001
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From: =?UTF-8?q?Marek=20Marczykowski-G=C3=B3recki?=
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<marmarek@invisiblethingslab.com>
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Date: Fri, 19 Oct 2018 08:02:12 +0200
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Subject: [PATCH] anaconda: generate xen efi configuration
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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Signed-off-by: Frédéric Pierret <frederic.epitre@orange.fr>
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---
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pyanaconda/bootloader.py | 79 +++++++++++++++++++++++++++++++++++++++++++++++-
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1 file changed, 78 insertions(+), 1 deletion(-)
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diff --git a/pyanaconda/bootloader.py b/pyanaconda/bootloader.py
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index acdfb8322..908020ad0 100644
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--- a/pyanaconda/bootloader.py
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+++ b/pyanaconda/bootloader.py
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@@ -21,6 +21,7 @@
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import collections
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import os
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import re
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+import shutil
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import blivet
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from parted import PARTITION_BIOS_GRUB
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from glob import glob
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@@ -1828,6 +1829,82 @@ class EFIGRUB(EFIBase, GRUB2):
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class Aarch64EFIGRUB(EFIGRUB):
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_serial_consoles = ["ttyAMA", "ttyS"]
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+class XenEFI(EFIGRUB):
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+ packages = ["efibootmgr"]
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+ _config_file = 'xen.cfg'
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+
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+ # stage2 not used at all, so allow any type
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+ stage2_device_types = ["partition", "mdarray", "lvmlv"]
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+
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+ def __init__(self):
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+ super(XenEFI, self).__init__()
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+ self.efi_dir = 'qubes'
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+
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+ def add_efi_boot_target(self):
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+ if self.stage1_device.type == "partition":
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+ boot_disk = self.stage1_device.disk
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+ boot_part_num = self.stage1_device.parted_partition.number
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+ elif self.stage1_device.type == "mdarray":
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+ # FIXME: I'm just guessing here. This probably needs the full
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+ # treatment, ie: multiple targets for each member.
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+ boot_disk = self.stage1_device.parents[0].disk
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+ boot_part_num = self.stage1_device.parents[0].parted_partition.number
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+ boot_part_num = str(boot_part_num)
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+
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+ if not os.path.exists(
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+ "{}/{}".format(iutil.getSysroot() + self.config_dir, "xen.efi")):
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+ xen_efi = [x for x in os.listdir(iutil.getSysroot() + self.config_dir) if
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+ x.startswith('xen-') and x.endswith('.efi')][0]
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+ shutil.copy("{}/{}".format(iutil.getSysroot() + self.config_dir, xen_efi),
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+ "{}/{}".format(iutil.getSysroot() + self.config_dir, "xen.efi"))
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+ rc = self.efibootmgr("-c", "-w", "-L", productName,
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+ "-d", boot_disk.path, "-p", boot_part_num,
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+ "-l",
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+ self.efi_dir_as_efifs_dir + "\\xen.efi",
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+ root=iutil.getSysroot())
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+ if rc:
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+ raise BootLoaderError("failed to set new efi boot target")
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+
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+ def add_image(self, image):
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+ super(XenEFI, self).add_image(image)
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+ shutil.copy("{}/boot/{}".format(iutil.getSysroot(), image.kernel),
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+ os.path.normpath(
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+ "{}/{}".format(iutil.getSysroot() + self.config_dir,
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+ image.kernel)))
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+ if image.initrd is not None:
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+ shutil.copy("{}/boot/{}".format(iutil.getSysroot(), image.initrd),
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+ os.path.normpath(
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+ "{}/{}".format(iutil.getSysroot() + self.config_dir,
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+ image.initrd)))
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+
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+ def write_config_header(self, config):
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+ config.write("[global]\n")
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+ config.write("default={}\n".format(self.default.version))
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+
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+ def write_config_images(self, config):
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+ for image in self.images:
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+ config.write("\n")
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+ config.write("[{}]\n".format(image.version))
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+ config.write("options=loglvl=all dom0_mem=min:1024M dom0_mem=max:4096M\n")
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+ config.write("kernel={} root={} {}\n".format(
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+ image.kernel,
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+ image.device.fstab_spec,
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+ self.boot_args))
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+ config.write("ramdisk={}\n".format(image.initrd))
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+
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+ def write_config_console(self, config):
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+ pass
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+
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+ def write_config_post(self):
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+ pass
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+
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+ def is_valid_stage2_device(self, device, linux=True, non_linux=False):
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+ """ XenEFI doesn't use stage2 at all, so allow anything here """
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+ return True
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+
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+ write_config = BootLoader.write_config
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+
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+
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class MacEFIGRUB(EFIGRUB):
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def mactel_config(self):
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if os.path.exists(iutil.getSysroot() + "/usr/libexec/mactel-boot-setup"):
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@@ -2342,7 +2419,7 @@ class EXTLINUX(BootLoader):
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# every platform that wants a bootloader needs to be in this dict
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bootloader_by_platform = {
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platform.X86: GRUB2,
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- platform.EFI: EFIGRUB,
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+ platform.EFI: XenEFI,
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platform.MacEFI: MacEFIGRUB,
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platform.PPC: GRUB2,
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platform.IPSeriesPPC: IPSeriesGRUB2,
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--
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2.14.4
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