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diskimage-builder/diskimage_builder/elements/iso/post-install.d/01-copy-bootloaders

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UEFI secure boot support for iso element. This adds support to UEFI secure boot by copying signed shim and grub bootloaders into ramdisk image. Closes-Bug: 1419707 Change-Id: I1193cd3a9011855a6804966a31c7c0e28da90ada
2015-03-10 07:38:05 +00:00
#!/bin/bash
if [ ${DIB_DEBUG_TRACE:-0} -gt 0 ]; then
set -x
fi
set -eux
set -o pipefail
TMP_BOOTLOADER_DIR=/tmp/bootloader_files
mkdir -p $TMP_BOOTLOADER_DIR
Fix for rhel7 iso image creation. Currently rhel7 image creation fails because it tries to copy default bootloaders which is ubuntu way. This commit updates `iso` element to correct the path of bootloaders required for rhel image. Change-Id: I526d75b2db609fc77be0fc778b4d00f2d3df38ec Closes-bug: 1750725
2018-02-28 12:31:34 +00:00
#fedora
UEFI secure boot support for iso element. This adds support to UEFI secure boot by copying signed shim and grub bootloaders into ramdisk image. Closes-Bug: 1419707 Change-Id: I1193cd3a9011855a6804966a31c7c0e28da90ada
2015-03-10 07:38:05 +00:00
if [ $DISTRO_NAME = "fedora" ]; then
GRUB_FILE="/boot/efi/EFI/fedora/grubx64.efi"
SHIM_FILE="/boot/efi/EFI/fedora/shim.efi"
SYSLINUX_FILE="/usr/share/syslinux/isolinux.bin"
Package ldlinux.c32 along with isolinux.bin if it exists Starting from syslinux 5.00, isolinux.bin is dependent on ldlinux.c32 to boot for BIOS machine. syslinux > 5.00 is delivered with Fedora 21 cloud image which breaks the boot from ISO if ldlinux.c32 doesn't exist. Change-Id: If722f36aeaabc759d93ef6ae3f49b21bb840a92d Closes-Bug: 1449882
2015-04-29 07:21:03 +00:00
LDLINUX_FILE="/usr/share/syslinux/ldlinux.c32"
Change paths for bootloader files in iso element This PR updates locations for files used by the bootloader depending on the target operating system built. The current logic does not take into account latest versions of operating systems and makes it impossible to build ISOs against those. With this change it is possible to correctly build CentOS 8, Ubuntu 18.04 and Ubuntu 20.04 images. Closes-Bug: #1916913 Change-Id: I3ed0041640f539e82805d03ba26fe46217f3ac3c
2021-02-25 15:30:21 +00:00
#centos
elif [ $DISTRO_NAME = "centos" ]; then
GRUB_FILE="/boot/efi/EFI/centos/grubx64.efi"
SHIM_FILE="/boot/efi/EFI/centos/shimx64-centos.efi"
SYSLINUX_FILE="/usr/share/syslinux/isolinux.bin"
LDLINUX_FILE="/usr/share/syslinux/ldlinux.c32"
#debian/ubuntu
elif [ $DISTRO_NAME = "ubuntu" || $DISTRO_NAME = "debian" ]; then
Fix for rhel7 iso image creation. Currently rhel7 image creation fails because it tries to copy default bootloaders which is ubuntu way. This commit updates `iso` element to correct the path of bootloaders required for rhel image. Change-Id: I526d75b2db609fc77be0fc778b4d00f2d3df38ec Closes-bug: 1750725
2018-02-28 12:31:34 +00:00
GRUB_FILE="/usr/lib/grub/x86_64-efi-signed/grubx64.efi.signed"
Change paths for bootloader files in iso element This PR updates locations for files used by the bootloader depending on the target operating system built. The current logic does not take into account latest versions of operating systems and makes it impossible to build ISOs against those. With this change it is possible to correctly build CentOS 8, Ubuntu 18.04 and Ubuntu 20.04 images. Closes-Bug: #1916913 Change-Id: I3ed0041640f539e82805d03ba26fe46217f3ac3c
2021-02-25 15:30:21 +00:00
SHIM_FILE="/usr/lib/shim/shimx64.efi.signed"
Adds debian support to iso element Adds support for debian to iso. Updated README to further clarify what the element does. Change-Id: I17ac89cfbc84365860c591fab0e4c78123035983 Co-Authored-By: zhangjian <jian.zhang8@hpe.com>
2015-08-12 11:32:46 +00:00
SYSLINUX_FILE="/usr/lib/ISOLINUX/isolinux.bin"
LDLINUX_FILE="/usr/lib/syslinux/modules/bios/ldlinux.c32"
Fix for rhel7 iso image creation. Currently rhel7 image creation fails because it tries to copy default bootloaders which is ubuntu way. This commit updates `iso` element to correct the path of bootloaders required for rhel image. Change-Id: I526d75b2db609fc77be0fc778b4d00f2d3df38ec Closes-bug: 1750725
2018-02-28 12:31:34 +00:00
#rhel7
elif [ $DISTRO_NAME = "rhel7" ]; then
GRUB_FILE="/boot/efi/EFI/redhat/grubx64.efi"
SHIM_FILE="/boot/efi/EFI/redhat/shim.efi"
SYSLINUX_FILE="/usr/share/syslinux/isolinux.bin"
LDLINUX_FILE="/usr/share/syslinux/ldlinux.c32"
Change paths for bootloader files in iso element This PR updates locations for files used by the bootloader depending on the target operating system built. The current logic does not take into account latest versions of operating systems and makes it impossible to build ISOs against those. With this change it is possible to correctly build CentOS 8, Ubuntu 18.04 and Ubuntu 20.04 images. Closes-Bug: #1916913 Change-Id: I3ed0041640f539e82805d03ba26fe46217f3ac3c
2021-02-25 15:30:21 +00:00
#other
UEFI secure boot support for iso element. This adds support to UEFI secure boot by copying signed shim and grub bootloaders into ramdisk image. Closes-Bug: 1419707 Change-Id: I1193cd3a9011855a6804966a31c7c0e28da90ada
2015-03-10 07:38:05 +00:00
else
Fix for rhel7 iso image creation. Currently rhel7 image creation fails because it tries to copy default bootloaders which is ubuntu way. This commit updates `iso` element to correct the path of bootloaders required for rhel image. Change-Id: I526d75b2db609fc77be0fc778b4d00f2d3df38ec Closes-bug: 1750725
2018-02-28 12:31:34 +00:00
GRUB_FILE="/usr/lib/grub/x86_64-efi-signed/grubx64.efi.signed"
Change paths for bootloader files in iso element This PR updates locations for files used by the bootloader depending on the target operating system built. The current logic does not take into account latest versions of operating systems and makes it impossible to build ISOs against those. With this change it is possible to correctly build CentOS 8, Ubuntu 18.04 and Ubuntu 20.04 images. Closes-Bug: #1916913 Change-Id: I3ed0041640f539e82805d03ba26fe46217f3ac3c
2021-02-25 15:30:21 +00:00
SHIM_FILE="/usr/lib/shim/shimx64.efi.signed"
SYSLINUX_FILE="/usr/lib/ISOLINUX/isolinux.bin"
LDLINUX_FILE="/usr/lib/syslinux/modules/bios/ldlinux.c32"
UEFI secure boot support for iso element. This adds support to UEFI secure boot by copying signed shim and grub bootloaders into ramdisk image. Closes-Bug: 1419707 Change-Id: I1193cd3a9011855a6804966a31c7c0e28da90ada
2015-03-10 07:38:05 +00:00
fi
cp $GRUB_FILE $TMP_BOOTLOADER_DIR
cp $SHIM_FILE $TMP_BOOTLOADER_DIR
cp $SYSLINUX_FILE $TMP_BOOTLOADER_DIR
Package ldlinux.c32 along with isolinux.bin if it exists Starting from syslinux 5.00, isolinux.bin is dependent on ldlinux.c32 to boot for BIOS machine. syslinux > 5.00 is delivered with Fedora 21 cloud image which breaks the boot from ISO if ldlinux.c32 doesn't exist. Change-Id: If722f36aeaabc759d93ef6ae3f49b21bb840a92d Closes-Bug: 1449882
2015-04-29 07:21:03 +00:00
Change paths for bootloader files in iso element This PR updates locations for files used by the bootloader depending on the target operating system built. The current logic does not take into account latest versions of operating systems and makes it impossible to build ISOs against those. With this change it is possible to correctly build CentOS 8, Ubuntu 18.04 and Ubuntu 20.04 images. Closes-Bug: #1916913 Change-Id: I3ed0041640f539e82805d03ba26fe46217f3ac3c
2021-02-25 15:30:21 +00:00
# On some operating systems signed bootloader packages install
# files with read permissions for root only, whereas some for all
# the users.
chmod --recursive +r $TMP_BOOTLOADER_DIR
Package ldlinux.c32 along with isolinux.bin if it exists Starting from syslinux 5.00, isolinux.bin is dependent on ldlinux.c32 to boot for BIOS machine. syslinux > 5.00 is delivered with Fedora 21 cloud image which breaks the boot from ISO if ldlinux.c32 doesn't exist. Change-Id: If722f36aeaabc759d93ef6ae3f49b21bb840a92d Closes-Bug: 1449882
2015-04-29 07:21:03 +00:00
# Starting from SYSLINUX 5.00, the isolinux.bin is dependent
# on ldlinux.c32.
# http://www.syslinux.org/wiki/index.php/Library_modules
if [ -f "$LDLINUX_FILE" ]; then
cp $LDLINUX_FILE $TMP_BOOTLOADER_DIR
fi
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