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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