f11e52b000
If the boot_device and/or rootfs_device are not set on the kernel cmdline detect them early in the kickstart script. This can help solve the issue about which disk type is to be used. Remove the older code for disk detection Tested with both sda and nvme disk types Story: 2007486 Task: 39204 Change-Id: I4fa3b44a4e656e280820ceeefafaf127cb048df6 Signed-off-by: Saul Wold <sgw@linux.intel.com>
102 lines
2.0 KiB
Bash
102 lines
2.0 KiB
Bash
# This file defines functions that can be used in %pre and %post kickstart sections, by including:
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# . /tmp/ks-functions.sh
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#
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cat <<END_FUNCTIONS >/tmp/ks-functions.sh
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#
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# Copyright (c) xxxYEARxxx Wind River Systems, Inc.
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#
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# SPDX-License-Identifier: Apache-2.0
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#
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function get_by_path()
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{
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local disk=\$(cd /dev ; readlink -f \$1)
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for p in /dev/disk/by-path/*; do
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if [ "\$disk" = "\$(readlink -f \$p)" ]; then
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echo \$p
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return
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fi
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done
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}
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function get_disk()
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{
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echo \$(cd /dev ; readlink -f \$1)
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}
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function report_pre_failure_with_msg()
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{
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local msg=\$1
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echo -e '\n\nInstallation failed.\n'
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echo "\$msg"
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exit 1
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}
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function report_post_failure_with_msg()
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{
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local msg=\$1
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cat <<EOF >> /etc/motd
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Installation failed.
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\$msg
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EOF
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echo "\$msg" >/etc/platform/installation_failed
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echo -e '\n\nInstallation failed.\n'
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echo "\$msg"
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exit 1
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}
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function report_post_failure_with_logfile()
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{
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local logfile=\$1
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cat <<EOF >> /etc/motd
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Installation failed.
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Please see \$logfile for details of failure
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EOF
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echo \$logfile >/etc/platform/installation_failed
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echo -e '\n\nInstallation failed.\n'
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cat \$logfile
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exit 1
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}
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function get_http_port()
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{
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echo \$(cat /proc/cmdline |xargs -n1 echo |grep '^inst.repo=' | sed -r 's#^[^/]*://[^/]*:([0-9]*)/.*#\1#')
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}
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get_disk_dev()
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{
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local disk
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# Detect HDD
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for blk_dev in vda vdb sda sdb dda ddb hda hdb; do
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if [ -d /sys/block/\$blk_dev ]; then
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disk=\$(ls -l /sys/block/\$blk_dev | grep -v usb | head -n1 | sed 's/^.*\([vsdh]d[a-z]\+\).*$/\1/');
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if [ -n \$disk ]; then
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echo \$disk
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return
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fi
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fi
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done
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for blk_dev in nvme0n1 nvme1n1; do
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if [ -d /sys/block/\$blk_dev ]; then
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disk=\$(ls -l /sys/block/\$blk_dev | grep -v usb | head -n1 | sed 's/^.*\(nvme[01]n1\).*$/\1/');
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if [ -n \$disk ]; then
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echo \$disk
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return
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fi
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fi
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done
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}
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END_FUNCTIONS
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