starlingx
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metal/kickstart/files/centos/prestaged_installer_ks.cfg

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#
# Copyright (c) 2023 Wind River Systems, Inc.
# SPDX-License-Identifier: Apache-2.0
#
%pre
# This file defines functions that can be used in %pre and %post kickstart sections, by including:
# . /tmp/ks-functions.sh
#
cat <<END_FUNCTIONS >/tmp/ks-functions.sh
#
# Copyright (c) 2023 Wind River Systems, Inc.
#
# SPDX-License-Identifier: Apache-2.0
#
function wlog()
{
[ -z "\$stdout" ] && stdout=1
local dt="\$(date "+%Y-%m-%d %H:%M:%S.%3N")"
echo "\$dt - \$1" >&\${stdout}
}
function get_by_path()
{
local dev_name=\$(basename \$1)
if echo "\$dev_name" | grep -q mpath; then
exec_retry 30 1 "ls /dev/mapper/\$dev_name" > /dev/null
fi
for p in /dev/mapper/mpath*; do
if [ "\$p" = "\$1" -o "\$p" = "/dev/mapper/\$dev_name" ]; then
find -L /dev/disk/by-id/dm-uuid* -samefile /dev/mapper/\$dev_name
return
fi
done
local disk=\$(cd /dev ; readlink -f \$1)
for p in /dev/disk/by-path/*; do
if [ "\$disk" = "\$(readlink -f \$p)" ]; then
echo \$p
return
fi
done
}
function get_disk()
{
if echo \$1 | grep -q mpath; then
find -L /dev/mapper/ -samefile \$1
return
fi
echo \$(cd /dev ; readlink -f \$1)
}
function report_pre_failure_with_msg()
{
local msg=\$1
echo -e '\n\nInstallation failed.\n'
echo "\$msg"
exit 1
}
function report_prestaging_failure_with_msg()
{
local msg=\$1
echo -e '\n\nPrestaging failed.\n'
echo "\$msg"
exit 1
}
function report_post_failure_with_msg()
{
local msg=\$1
cat <<EOF >> /etc/motd
Installation failed.
\$msg
EOF
if [ -d /etc/platform ] ; then
echo "\$msg" >/etc/platform/installation_failed
fi
echo -e '\n\nInstallation failed.\n'
echo "\$msg"
exit 1
}
function report_post_failure_with_logfile()
{
local logfile=\$1
cat <<EOF >> /etc/motd
Installation failed.
Please see \$logfile for details of failure
EOF
if [ -d /etc/platform ] ; then
echo \$logfile >/etc/platform/installation_failed
fi
echo -e '\n\nInstallation failed.\n'
cat \$logfile
exit 1
}
function get_http_port()
{
echo \$(cat /proc/cmdline |xargs -n1 echo |grep '^inst.repo=' | sed -r 's#^[^/]*://[^/]*:([0-9]*)/.*#\1#')
}
function get_disk_dev()
{
local disk
# Detect HDD
for blk_dev in vda vdb sda sdb dda ddb hda hdb; do
if [ -d /sys/block/\$blk_dev ]; then
disk=\$(ls -l /sys/block/\$blk_dev | grep -v usb | head -n1 | sed 's/^.*\([vsdh]d[a-z]\+\).*$/\1/');
if [ -n "\$disk" ]; then
exec_retry 3 0.5 "multipath -c /dev/\$disk" > /dev/null && continue
echo "\$disk"
return
fi
fi
done
for blk_dev in nvme0n1 nvme1n1; do
if [ -d /sys/block/\$blk_dev ]; then
disk=\$(ls -l /sys/block/\$blk_dev | grep -v usb | head -n1 | sed 's/^.*\(nvme[01]n1\).*$/\1/');
if [ -n "\$disk" ]; then
echo "\$disk"
return
fi
fi
done
for mpath_dev in mpatha mpathb; do
if [ -e /dev/mapper/\$mpath_dev ]; then
echo "/dev/mapper/\$mpath_dev"
return
fi
done
}
function exec_no_fds()
{
# Close open FDs when executing commands that complain about leaked FDs.
local fds=\$1
local cmd=\$2
local retries=\$3
local interval=\$4
local ret_code=0
local ret_stdout=""
for fd in \$fds
do
local cmd="\$cmd \$fd>&-"
done
if [ -z "\$retries" ]; then
#wlog "Running command: '\$cmd'."
eval "\$cmd"
else
ret_stdout=\$(exec_retry "\$retries" "\$interval" "\$cmd")
ret_code=\$?
echo "\${ret_stdout}"
return \${ret_code}
fi
}
function exec_retry()
{
local retries=\$1
local interval=\$2
local cmd=\$3
let -i retry_count=1
local ret_code=0
local ret_stdout=""
cmd="\$cmd" # 2>&\$stdout"
while [ \$retry_count -le \$retries ]; do
#wlog "Running command: '\$cmd'."
ret_stdout=\$(eval \$cmd)
ret_code=\$?
[ \$ret_code -eq 0 ] && break
wlog "Error running command '\${cmd}'. Try \${retry_count} of \${retries} at \${interval}s."
wlog "ret_code: \${ret_code}, stdout: '\${ret_stdout}'."
sleep \$interval
let retry_count++
done
echo "\${ret_stdout}"
return \${ret_code}
}
# This is a developer debug tool that can be line inserted in any kickstart.
# Code should not be committed with a call to this function.
# When inserted and hit, execution will stall until one of the 2 conditions:
# 1. /tmp/wait_for_go file is removed 'manually'
# 2. or after 10 minutes
function wait_for_go()
{
touch /tmp/wait_for_go
for loop in {1..60} ; do
sleep 10
if [ ! -e "/tmp/wait_for_go" ] ; then
break
fi
done
}
END_FUNCTIONS
%end
%post
# This file defines functions that can be used in %pre and %post kickstart sections, by including:
# . /tmp/ks-functions.sh
#
cat <<END_FUNCTIONS >/tmp/ks-functions.sh
#
# Copyright (c) 2023 Wind River Systems, Inc.
#
# SPDX-License-Identifier: Apache-2.0
#
function wlog()
{
[ -z "\$stdout" ] && stdout=1
local dt="\$(date "+%Y-%m-%d %H:%M:%S.%3N")"
echo "\$dt - \$1" >&\${stdout}
}
function get_by_path()
{
local dev_name=\$(basename \$1)
if echo "\$dev_name" | grep -q mpath; then
exec_retry 30 1 "ls /dev/mapper/\$dev_name" > /dev/null
fi
for p in /dev/mapper/mpath*; do
if [ "\$p" = "\$1" -o "\$p" = "/dev/mapper/\$dev_name" ]; then
find -L /dev/disk/by-id/dm-uuid* -samefile /dev/mapper/\$dev_name
return
fi
done
local disk=\$(cd /dev ; readlink -f \$1)
for p in /dev/disk/by-path/*; do
if [ "\$disk" = "\$(readlink -f \$p)" ]; then
echo \$p
return
fi
done
}
function get_disk()
{
if echo \$1 | grep -q mpath; then
find -L /dev/mapper/ -samefile \$1
return
fi
echo \$(cd /dev ; readlink -f \$1)
}
function report_pre_failure_with_msg()
{
local msg=\$1
echo -e '\n\nInstallation failed.\n'
echo "\$msg"
exit 1
}
function report_prestaging_failure_with_msg()
{
local msg=\$1
echo -e '\n\nPrestaging failed.\n'
echo "\$msg"
exit 1
}
function report_post_failure_with_msg()
{
local msg=\$1
cat <<EOF >> /etc/motd
Installation failed.
\$msg
EOF
if [ -d /etc/platform ] ; then
echo "\$msg" >/etc/platform/installation_failed
fi
echo -e '\n\nInstallation failed.\n'
echo "\$msg"
exit 1
}
function report_post_failure_with_logfile()
{
local logfile=\$1
cat <<EOF >> /etc/motd
Installation failed.
Please see \$logfile for details of failure
EOF
if [ -d /etc/platform ] ; then
echo \$logfile >/etc/platform/installation_failed
fi
echo -e '\n\nInstallation failed.\n'
cat \$logfile
exit 1
}
function get_http_port()
{
echo \$(cat /proc/cmdline |xargs -n1 echo |grep '^inst.repo=' | sed -r 's#^[^/]*://[^/]*:([0-9]*)/.*#\1#')
}
function get_disk_dev()
{
local disk
# Detect HDD
for blk_dev in vda vdb sda sdb dda ddb hda hdb; do
if [ -d /sys/block/\$blk_dev ]; then
disk=\$(ls -l /sys/block/\$blk_dev | grep -v usb | head -n1 | sed 's/^.*\([vsdh]d[a-z]\+\).*$/\1/');
if [ -n "\$disk" ]; then
exec_retry 3 0.5 "multipath -c /dev/\$disk" > /dev/null && continue
echo "\$disk"
return
fi
fi
done
for blk_dev in nvme0n1 nvme1n1; do
if [ -d /sys/block/\$blk_dev ]; then
disk=\$(ls -l /sys/block/\$blk_dev | grep -v usb | head -n1 | sed 's/^.*\(nvme[01]n1\).*$/\1/');
if [ -n "\$disk" ]; then
echo "\$disk"
return
fi
fi
done
for mpath_dev in mpatha mpathb; do
if [ -e /dev/mapper/\$mpath_dev ]; then
echo "/dev/mapper/\$mpath_dev"
return
fi
done
}
function exec_no_fds()
{
# Close open FDs when executing commands that complain about leaked FDs.
local fds=\$1
local cmd=\$2
local retries=\$3
local interval=\$4
local ret_code=0
local ret_stdout=""
for fd in \$fds
do
local cmd="\$cmd \$fd>&-"
done
if [ -z "\$retries" ]; then
#wlog "Running command: '\$cmd'."
eval "\$cmd"
else
ret_stdout=\$(exec_retry "\$retries" "\$interval" "\$cmd")
ret_code=\$?
echo "\${ret_stdout}"
return \${ret_code}
fi
}
function exec_retry()
{
local retries=\$1
local interval=\$2
local cmd=\$3
let -i retry_count=1
local ret_code=0
local ret_stdout=""
cmd="\$cmd" # 2>&\$stdout"
while [ \$retry_count -le \$retries ]; do
#wlog "Running command: '\$cmd'."
ret_stdout=\$(eval \$cmd)
ret_code=\$?
[ \$ret_code -eq 0 ] && break
wlog "Error running command '\${cmd}'. Try \${retry_count} of \${retries} at \${interval}s."
wlog "ret_code: \${ret_code}, stdout: '\${ret_stdout}'."
sleep \$interval
let retry_count++
done
echo "\${ret_stdout}"
return \${ret_code}
}
# This is a developer debug tool that can be line inserted in any kickstart.
# Code should not be committed with a call to this function.
# When inserted and hit, execution will stall until one of the 2 conditions:
# 1. /tmp/wait_for_go file is removed 'manually'
# 2. or after 10 minutes
function wait_for_go()
{
touch /tmp/wait_for_go
for loop in {1..60} ; do
sleep 10
if [ ! -e "/tmp/wait_for_go" ] ; then
break
fi
done
}
END_FUNCTIONS
%end
# Template from: pre_prestaging_install_check.cfg
%pre --erroronfail
# Get the FD used by subshells to log output
exec {stdout}>&1
# Source common functions
. /tmp/ks-functions.sh
wlog "pre prestaging install check"
# First, parse /proc/cmdline to find the boot args
set -- `cat /proc/cmdline`
for I in $*; do case "$I" in *=*) eval $I 2>/dev/null;; esac; done
for J in $*; do case "$J" in force_install) force_install=${J};; esac; done
# if force_install is set, install anyway. Ignore the remainder of this section.
if [ -z "${force_install}" ]; then
if [ -z "$rootfs_device" ]; then
rootfs_device=$(get_disk_dev)
fi
orig_rootfs_device=$rootfs_device
by_path_rootfs_device=$(get_by_path $rootfs_device)
rootfs_device=$(get_disk $by_path_rootfs_device)
wlog "Found rootfs $orig_rootfs_device on: $by_path_rootfs_device->$rootfs_device."
part_numbers=( $(parted -s ${rootfs_device} print | awk '$1 == "Number" {i=1; next}; i {print $1}') )
# print the partnumber info for informational purposes
for i in ${part_numbers[@]}; do
wlog "partnumber: ${i}"
done
# Get the correct rootfs prefix
ROOTFS_PART_PREFIX=${rootfs_device}
# check if rootfs part is nvme (eg. /dev/nvme0n1). The partitions have a "p" in the part prefix.
# for example, /dev/nvme0n1p1
# so we need to add the letter "p" to get the prefix.
# The part numbers will be used later in the code.
case $rootfs_device in
*"nvme"*)
ROOTFS_PART_PREFIX=${ROOTFS_PART_PREFIX}p
;;
esac
# temporary mount directory
temp_mount=/mnt/temp_mount
mkdir -p ${temp_mount}
wlog "Searching for existing installation..."
for part in "${part_numbers[@]}"; do
device=${ROOTFS_PART_PREFIX}${part}
wlog "Searching on ${device}"
# mount this part at a temporary mount point
mount ${device} ${temp_mount}
if [ $? -ne 0 ]; then
wlog "unable to mount ${device}"
continue
fi
# Check for the presence of install_uuid in one of the partitions on
# the root device
if [ -e ${temp_mount}/var/www/pages/feed/rel-21.12/install_uuid ]; then
wlog "Found valid installation on ${device}"
umount ${temp_mount}
# do not modify the system in any way
report_pre_failure_with_msg "Prestage rejected. Existing installation detected. Please eject the media before rebooting."
fi
umount ${temp_mount}
done
rm -rf ${temp_mount}
wlog "Installing Prestaged content. No existing installation found."
else
# force install inspite of existing installation
wlog "Force install the prestage content"
wlog "Installing Prestaged content. All existing installations will be lost."
fi
# If the size of the Platform Backup partition is greater than 30GB, parted will fail when
# it tries to reconfigure the partition in a later step. We delete the partition now so that
# parted succeeds in the later step.
# The backup partition may be labeled 'Platform Backup' (centos) or 'platform_backup' (debian)
partition_id=$(parted -s ${rootfs_device} print | awk '/(Platform Backup|platform_backup)/ { print $1; }')
# If the partition id is not empty or zero, then the partition actually exists.
# Delete the partition.
if [ -n "${partition_id}" ] && [ "${partition_id}" -ne 0 ]; then
wlog "Deleting platform backup at partition ${partition_id} on ${rootfs_device}"
# Delete the platform backup partition
parted -s ${rootfs_device} rm ${partition_id}
rc=$?
if [ "${rc}" -ne "0" ]; then
wlog "Unable to delete platform backup at partition ${partition_id} on ${rootfs_device}: [exit code ${rc}]"
exit -1
else
wlog "Deleted partition ${partition_id} on ${rootfs_device}"
fi
fi
%end
# Template from: pre_common_head.cfg
%pre --erroronfail
# Source common functions
. /tmp/ks-functions.sh
# First, parse /proc/cmdline to find the boot args
set -- `cat /proc/cmdline`
for I in $*; do case "$I" in *=*) eval $I 2>/dev/null;; esac; done
append=
if [ -n "$console" ] ; then
append="console=$console"
fi
if [ -n "$security_profile" ]; then
append="$append security_profile=$security_profile"
fi
#### SECURITY PROFILE HANDLING (Pre Installation) ####
if [ -n "$security_profile" ] && [ "$security_profile" == "extended" ]; then
# IMA specific boot options:
# Enable Kernel auditing
append="$append audit=1"
else
# we need to blacklist the IMA and Integrity Modules
# on standard security profile
append="$append module_blacklist=integrity,ima"
# Disable Kernel auditing in Standard Security Profile mode
append="$append audit=0"
fi
if [ -n "$tboot" ]; then
append="$append tboot=$tboot"
else
append="$append tboot=false"
fi
if [ -z "$boot_device" ]; then
boot_device=$(get_disk_dev)
fi
boot_device_arg=
if [ -n "$boot_device" ] ; then
boot_device_arg="--boot-drive=$(get_by_path $boot_device)"
fi
echo "bootloader --location=mbr $boot_device_arg --timeout=5 --append=\"$append\"" > /tmp/bootloader-include
echo "timezone --nontp --utc UTC" >/tmp/timezone-include
%end
#version=DEVEL
install
lang en_US.UTF-8
keyboard us
%include /tmp/timezone-include
# set to 'x' so we can use shadow password
rootpw --iscrypted x
selinux --disabled
authconfig --enableshadow --passalgo=sha512
firewall --service=ssh
# The following is the partition information you requested
# Note that any partitions you deleted are not expressed
# here so unless you clear all partitions first, this is
# not guaranteed to work
zerombr
# Disk layout from %pre
%include /tmp/part-include
# Bootloader parms from %pre
%include /tmp/bootloader-include
reboot --eject
%addon com_redhat_kdump --enable --reserve-mb=512
%end
# Template from: pre_pkglist_prestage.cfg
%packages --excludedocs
@base
-ansible
-armada
-bc
-bind*
-boost*
-bootswatch*
-bridge-utils
-btrfs-progs
-ceph*
-cert-mon
-cgcs-patch*
-cgts-client
-cmk-helm
-collectd
-collectd-extensions
-collectd-python
-collector
-config-gate
-containerd*
-controllerconfig
-dhcp-config
-distributedcloud*
-dnsmasq-config
-dnsmasq-utils
-docker-ce
-docker-config
-docker-distribution
-docker-forward-journald
-dracut-network
-erlang*
-facter
-fm-common
-fm-doc
-fm-mgr
-fm-rest-api
-gdb
-glusterfs*
-gperftools*
-groff-base
-haproxy*
-helm
-httpd*
-hwdata
-influxdb*
-info
-iperf3
-ipmitool
-isolcpus-device-plugin
-json-c
-kata*
-kernel-module-igb-uio-rt
-kernel-module-wrs-avp-rt
-kernel-rt
-kernel-rt-kvm
-kernel-rt-modules-extra
-kernel-rt-tools
-kernel-rt-tools-libs
-kexec-tools
-kmod-drbd-rt
-kmod-e1000e-rt
-kmod-i40e-rt
-kmod-ixgbe-rt
-kmod-opae-fpga-driver
-kmod-tpm-rt
-kube-cpusets
-kubernetes*
-libvirt*
-license-plugins
-lighttpd*
-logmgmt
-mariadb*
-mlnx-ofa_kernel
-mlnx-ofa_kernel-rt
-mlnx-ofa_kernel-rt-modules
-mokutil
-monitor-tools
-mozjs17
-mtce*
-mtools
-multus-config
-ncurses*
-net-tools
-nfv*
-nfv-client
-ntp*
-OpenIPMI-modalias
-openstack*
-patch-alarm
-perf
-perl*
-platform-util*
-playbookconfig
-postgresql
-postgresql-contrib
-postgresql-server
-puppet*
-puppet-manifests
-python*
-python2-barbican
-python2-docker
-python2-kubernetes
-python2-neutronclient
-python2-openstacksdk
-python2-osc-lib
-python2-oslo-db
-python-docker-pycreds
-python-oslo-db-lang
-pytz*
-pyxattr
-PyYAML
-qat16-rt
-qemu*
-rabbitmq*
-Redfishtool
-registry-token-server
-screen
-sm
-sm-*
-smartmontools
-starlingx-dashboard
-stx-cert-manager-helm
-stx-extensions
-stx-metrics-server-helm
-stx-nginx-ingress-controller-helm
-stx-ocf-scripts
-stx-oidc-auth-helm
-stx-platform-helm
-stx-portieris-helm
-stx-ptp-notification-helm
-stx-rook-ceph
-stx-snmp-helm
-stx-ssl
-stx-vault-helm
-sysinv*
-tboot
-tcpdump
-tsconfig
-tuned
-tuned-config
-update-motd
-uuid
-vim-common
-vim-enhanced
-vim-filesystem
-virt-what
-vm-topology
-vswitch*
-worker*
-wrcp-playbook
-wrcp-utils
-xstatic*
-XStatic-Angular-common
@platform-controller
@updates-controller
%end
# Template from: pre_disk_setup_common.cfg
%pre --erroronfail
# Get the FD used by subshells to log output
exec {stdout}>&1
# Source common functions
. /tmp/ks-functions.sh
wlog "ISO_DEV='$ISO_DEV'."
wlog "USB_DEV='$USB_DEV'."
# This is a really fancy way of finding the first usable disk for the
# install and not stomping on the USB device if it comes up first
# First, parse /proc/cmdline to find the boot args
set -- `cat /proc/cmdline`
for I in $*; do case "$I" in *=*) eval $I 2>/dev/null;; esac; done
if [ -z "$boot_device" ]; then
boot_device=$(get_disk_dev)
fi
if [ -z "$rootfs_device" ]; then
rootfs_device=$(get_disk_dev)
fi
if [ -z "$persistent_size" ]; then
# Default backup partition size in MiB
persistent_size=30000
fi
# Get root and boot devices
orig_rootfs_device=$rootfs_device
by_path_rootfs_device=$(get_by_path $rootfs_device)
rootfs_device=$(get_disk $by_path_rootfs_device)
wlog "Found rootfs $orig_rootfs_device on: $by_path_rootfs_device->$rootfs_device."
orig_boot_device=$boot_device
by_path_boot_device=$(get_by_path $boot_device)
boot_device=$(get_disk $by_path_boot_device)
wlog "Found boot $orig_boot_device on: $by_path_boot_device->$boot_device."
# Check if boot and rootfs devices are valid
if [ ! -e "$rootfs_device" -o ! -e "$boot_device" ] ; then
# Touch this file to prevent Anaconda from dying an ungraceful death
touch /tmp/part-include
report_pre_failure_with_msg "ERROR: Specified installation ($orig_rootfs_device) or boot ($orig_boot_device) device is invalid."
fi
# Get all block devices of type disk in the system. This includes solid
# state devices.
# Note: /dev/* are managed by kernel tmpdevfs while links in /dev/disk/by-path/
# are managed by udev which updates them asynchronously so we should avoid using
# them while performing partition operations.
STOR_DEVS=""
wlog "Detected storage devices:"
for f in /dev/disk/by-path/*; do
dev=$(readlink -f $f)
exec_retry 2 0.5 "lsblk --nodeps --pairs $dev" | grep -q 'TYPE="disk"'
if [ $? -eq 0 ]; then
exec_retry 3 0.5 "multipath -c $dev" > /dev/null
if [ $? -eq 0 ]; then
mpath_dev=/dev/mapper/$(exec_retry 3 0.5 "multipath -l $dev" | head -n1 | cut -d " " -f 1)
if echo $STOR_DEVS | grep -q -w $mpath_dev; then
continue
else
STOR_DEVS="$STOR_DEVS $mpath_dev"
mpath_path=$(find -L /dev/disk/by-id/dm-uuid* -samefile $mpath_dev)
wlog " ${mpath_path}->${mpath_dev}"
fi
else
STOR_DEVS="$STOR_DEVS $dev"
wlog " ${f}->${dev}"
fi
fi
done
# Filter STOR_DEVS variable for any duplicates as on some systems udev
# creates multiple links to the same device. This causes issues due to
# attempting to acquire a flock on the same device multiple times.
STOR_DEVS=$(echo "$STOR_DEVS" | xargs -n 1 | sort -u | xargs)
wlog "Unique storage devices: $STOR_DEVS."
if [ -z "$STOR_DEVS" ]
then
report_pre_failure_with_msg "ERROR: No storage devices available."
fi
# Lock all devices so that udev doesn't trigger a kernel partition table
# rescan that removes and recreates all /dev nodes for partitions on those
# devices. Since udev events are asynchronous this could lead to a case
# where /dev/ links for existing partitions are briefly missing.
# Missing /dev links leads to command execution failures.
STOR_DEV_FDS="$stdout"
for dev in $STOR_DEVS; do
exec {fd}>$dev || report_pre_failure_with_msg "ERROR: Error creating file descriptor for $dev."
flock -n "$fd" || report_pre_failure_with_msg "ERROR: Can't get a lock on fd $fd of device $dev."
STOR_DEV_FDS="$STOR_DEV_FDS $fd"
done
# Log info about system state at beginning of partitioning operation
for dev in $STOR_DEVS; do
wlog "Initial partition table for $dev is:"
parted -s $dev unit mib print
done
# Ensure specified device is not a USB drive
udevadm info --query=property --name=$rootfs_device |grep -q '^ID_BUS=usb' || \
udevadm info --query=property --name=$boot_device |grep -q '^ID_BUS=usb'
if [ $? -eq 0 ]; then
# Touch this file to prevent Anaconda from dying an ungraceful death
touch /tmp/part-include
report_pre_failure_with_msg "ERROR: Specified installation ($orig_rootfs_device) or boot ($orig_boot_device) device is a USB drive."
fi
# Deactivate existing volume groups to avoid Anaconda issues with pre-existing groups
vgs=$(exec_no_fds "$STOR_DEV_FDS" "vgs --noheadings -o vg_name")
for vg in $vgs; do
wlog "Disabling $vg."
exec_no_fds "$STOR_DEV_FDS" "vgchange -an $vg" 5 0.5
[ $? -ne 0 ] && report_pre_failure_with_msg "ERROR: Failed to disable $vg."
done
# Remove the volume groups that have physical volumes on the root disk
for vg in $(exec_no_fds "$STOR_DEV_FDS" "vgs --noheadings -o vg_name"); do
exec_no_fds "$STOR_DEV_FDS" "pvs --select \"vg_name=$vg\" --noheadings -o pv_name" | grep -q "$rootfs_device"
if [ $? -ne 0 ]; then
wlog "Found $vg with no PV on rootfs, ignoring."
continue
fi
wlog "Removing LVs on $vg."
exec_no_fds "$STOR_DEV_FDS" "lvremove --force $vg" 5 0.5 || wlog "WARNING: Failed to remove lvs on $vg."
pvs=$(exec_no_fds "$STOR_DEV_FDS" "pvs --select \"vg_name=$vg\" --noheadings -o pv_name")
wlog "VG $vg has PVs: $(echo $pvs), removing them."
for pv in $pvs; do
wlog "Removing PV $pv."
exec_no_fds "$STOR_DEV_FDS" "pvremove --force --force --yes $pv" 5 0.5
[ $? -ne 0 ] && report_pre_failure_with_msg "ERROR: Failed to remove PV."
done
# VG should no longer be present
vg_check=$(exec_no_fds "$STOR_DEV_FDS" "vgs --select \"vg_name=$vg\" --noheadings -o vg_name")
if [ -n "$vg_check" ]; then
wlog "WARNING: VG $vg is still present after removing PVs! Removing it by force."
exec_no_fds "$STOR_DEV_FDS" "vgremove --force $vg" 5 0.5
[ $? -ne 0 ] && report_pre_failure_with_msg "ERROR: Failed to remove VG."
fi
done
ONLYUSE_HDD=""
part_type_guid_str="Partition GUID code"
if [ "$(curl -sf http://pxecontroller:6385/v1/upgrade/$(hostname)/in_upgrade 2>/dev/null)" = "true" ]; then
# In an upgrade, only wipe the disk with the rootfs and boot partition
wlog "In upgrade, wiping only $rootfs_device"
WIPE_HDD=$rootfs_device
ONLYUSE_HDD="$(basename $rootfs_device)"
if [ "$rootfs_device" != "$boot_device" ]; then
WIPE_HDD="$WIPE_HDD,$boot_device"
ONLYUSE_HDD="$ONLYUSE_HDD,$(basename $boot_device)"
fi
else
# Make a list of all the hard drives that are to be wiped
WIPE_HDD=""
# Partition type OSD has a unique globally identifier
CEPH_REGULAR_OSD_GUID="4FBD7E29-9D25-41B8-AFD0-062C0CEFF05D"
CEPH_REGULAR_JOURNAL_GUID="45B0969E-9B03-4F30-B4C6-B4B80CEFF106"
CEPH_MPATH_OSD_GUID="4FBD7E29-8AE0-4982-BF9D-5A8D867AF560"
CEPH_MPATH_JOURNAL_GUID="45B0969E-8AE0-4982-BF9D-5A8D867AF560"
# Check if we wipe OSDs
if [ "$(curl -sf http://pxecontroller:6385/v1/ihosts/wipe_osds 2>/dev/null)" = "true" ]; then
wlog "Wipe OSD data."
WIPE_CEPH_OSDS="true"
else
wlog "Skip Ceph OSD data wipe."
WIPE_CEPH_OSDS="false"
fi
for dev in $STOR_DEVS
do
# Avoid wiping USB drives
udevadm info --query=property --name=$dev |grep -q '^ID_BUS=usb' && continue
# Avoid wiping ceph osds if sysinv tells us so
if [ ${WIPE_CEPH_OSDS} == "false" ]; then
wipe_dev="true"
pvs | grep -q "$dev *ceph"
if [ $? -eq 0 ]; then
wlog "skip rook provisoned disk $dev"
continue
fi
part_numbers=( `parted -s $dev print | awk '$1 == "Number" {i=1; next}; i {print $1}'` )
# Scanning the partitions looking for CEPH OSDs and
# skipping any disk found with such partitions
for part_number in "${part_numbers[@]}"; do
sgdisk_part_info=$(sgdisk -i $part_number $dev)
part_type_guid=$(echo "$sgdisk_part_info" | grep "$part_type_guid_str" | awk '{print $4;}')
if [ "$part_type_guid" == $CEPH_REGULAR_OSD_GUID -o "$part_type_guid" == $CEPH_MPATH_OSD_GUID ]; then
wlog "OSD found on $dev, skipping wipe"
wipe_dev="false"
break
fi
pvs | grep -q -e "${dev}${part_number} *ceph" -e "${dev}p${part_number} *ceph"
if [ $? -eq 0 ]; then
wlog "Rook OSD found on $dev$part_number, skip wipe"
wipe_dev="false"
break
fi
done
if [ "$wipe_dev" == "false" ]; then
continue
fi
fi
# Add device to the wipe list
devname=$(basename $dev)
if [ -e $dev -a "$ISO_DEV" != "../../$devname" -a "$USB_DEV" != "../../$devname" ]; then
if [ -n "$WIPE_HDD" ]; then
WIPE_HDD=$WIPE_HDD,$dev
else
WIPE_HDD=$dev
fi
fi
done
wlog "Not in upgrade, wiping disks: $WIPE_HDD"
fi
ROOTFS_PART_PREFIX=$rootfs_device
#check if disk is nvme
case $rootfs_device in
*"nvme"*)
ROOTFS_PART_PREFIX=${ROOTFS_PART_PREFIX}p
;;
esac
BACKUP_CREATED=0
# Note that the BA5EBA11-0000-1111-2222- is the prefix used by STX and it's defined in sysinv constants.py.
# Since the 000000000001 suffix is used by custom stx LVM partitions,
# the next suffix is used for the persistent backup partition (000000000002)
BACKUP_PART_LABEL="Platform Backup"
BACKUP_PART_GUID="BA5EBA11-0000-1111-2222-000000000002"
for dev in ${WIPE_HDD//,/ }
do
# Clearing previous GPT tables or LVM data
# Delete the first few bytes at the start and end of the partition. This is required with
# GPT partitions, they save partition info at the start and the end of the block.
# Do this for each partition on the disk, as well.
part_numbers=( $(parted -s $dev print | awk '$1 == "Number" {i=1; next}; i {print $1}') )
wlog "WIPE_HDD: checking dev: $dev, part_numbers: $part_numbers, rootfs_device: $rootfs_device, boot_device: $boot_device"
for part_number in "${part_numbers[@]}"; do
part=$dev$part_number
case $part in
*"nvme"*)
part=${dev}p${part_number}
;;
esac
sgdisk_part_info=$(sgdisk -i $part_number $dev)
part_type_guid=$(echo "$sgdisk_part_info" | grep "$part_type_guid_str" | awk '{print $4;}')
if [ "$dev" = "$rootfs_device" ] || [ "$dev" = "$boot_device" ]; then
wlog "Checking for backup partition: $part"
part_fstype=$(exec_retry 5 0.5 "blkid -s TYPE -o value $part")
if [ "$part_type_guid" = "$BACKUP_PART_GUID" ] && [ "${part_fstype}" = "ext4" ]; then
wlog "Skipping wipe backup partition $part"
BACKUP_CREATED=1
continue
else
wlog "Skipping part:$part_number $dev GUID: $part_type_guid"
fi
fi
wlog "Wiping partition $part"
if [[ $WIPE_CEPH_OSDS == "true" && ( "$part_type_guid" == $CEPH_REGULAR_JOURNAL_GUID || "$part_type_guid" == $CEPH_MPATH_JOURNAL_GUID ) ]]; then
# Journal partitions require additional wiping. Based on the ceph-manage-journal.py
# script in the integ repo (at the ceph/ceph/files/ceph-manage-journal.py location)
# wiping 100MB of data at the beginning of the partition should be enough. We also
# wipe 100MB at the end, just to be safe.
dd if=/dev/zero of=$part bs=1M count=100
dd if=/dev/zero of=$part bs=1M count=100 seek=$(( `blockdev --getsz $part` / (1024 * 2) - 100 ))
else
dd if=/dev/zero of=$part bs=512 count=34
dd if=/dev/zero of=$part bs=512 count=34 seek=$((`blockdev --getsz $part` - 34))
fi
exec_retry 5 0.5 "parted -s $dev rm $part_number"
# LP 1876374: On some nvme systems udev doesn't correctly remove the
# links to the deleted partitions from /dev/nvme* causing them to be
# seen as non block devices.
exec_retry 5 0.3 "rm -f $part" # Delete remaining /dev node leftover
done
if [ $BACKUP_CREATED -eq 0 -o "$dev" != "$rootfs_device" ]; then
wlog "Creating disk label for $dev"
parted -s $dev mktable gpt
fi
done
# Check for remaining cgts-vg PVs, which could potentially happen
# in an upgrade where we're not wiping all disks.
# If we ever create other volume groups from kickstart in the future,
# include them in this search as well.
partitions=$(exec_no_fds "$STOR_DEV_FDS" "pvs --select 'vg_name=cgts-vg' -o pv_name --noheading" | grep -v '\[unknown\]')
for p in $partitions
do
wlog "Pre-wiping $p from kickstart (cgts-vg present)"
dd if=/dev/zero of=$p bs=512 count=34
dd if=/dev/zero of=$p bs=512 count=34 seek=$((`blockdev --getsz $p` - 34))
done
let -i gb=1024*1024*1024
if [ -n "$ONLYUSE_HDD" ]; then
cat<<EOF>>/tmp/part-include
ignoredisk --only-use=$ONLYUSE_HDD
EOF
fi
# Template from: pre_disk_aio.cfg
## NOTE: updates to partition sizes need to be also reflected in
## - config/.../sysinv/conductor/manager.py:create_controller_filesystems()
## - config/.../sysinv/common/constants.py
##
## NOTE: When adding partitions, we currently have a max of 4 primary partitions.
## If more than 4 partitions are required, we can use a max of 3 --asprimary,
## to allow 1 primary logical partition with extended partitions
##
## NOTE: Max default PV size must align with the default controllerfs sizes
##
##
##***************************************************************************************************
## Large disk install (for disks over 240GB)
## - DB size is doubled to allow for upgrades
##
## BACKUP_OVERHEAD = 5GiB
## DEFAULT_PLATFORM_STOR_SIZE = 10GiB
## DEFAULT_DATABASE_STOR_SIZE = 10GiB
## BACKUP = DEFAULT_DATABASE_STOR_SIZE +
## DEFAULT_PLATFORM_STOR_SIZE +
## BACKUP_OVERHEAD = 25GiB
## LOG_VOL_SIZE = 8GiB
## SCRATCH_VOL_SIZE = 16GiB
## RABBIT_LV = 2GiB
## DEFAULT_EXTENSION_STOR_SIZE = 1GiB
## KUBERNETES_DOCKER_STOR_SIZE = 30GiB
## DOCKER_DISTRIBUTION_STOR_SIZE = 16GiB
## ETCD_STOR_SIZE = 5GiB
## CEPH_MON_SIZE = 20GiB
## KUBELET_STOR_SIZE = 10GiB
## DC_VAULT_SIZE = 15GiB
## RESERVED_PE = 16MiB (based on pesize=32768)
##
## CGCS_PV_SIZE = (10 + 2*10 + 25 + 8 + 16 + 2 + 1 + 30 + 16 + 5 + 20 + 10 + 15)GiB + 16MiB/1024 = 178.02GiB
##
##**********************************************************************************************************
## Small disk install - (for disks below 240GB)
## - DB size is doubled to allow for upgrades
##
## DEFAULT_PLATFORM_STOR_SIZE = 10GiB
## DEFAULT_SMALL_DATABASE_STOR_SIZE = 5GiB
## DEFAULT_SMALL_BACKUP_STOR_SIZE = 20GiB
##
## LOG_VOL_SIZE = 8GiB
## SCRATCH_VOL_SIZE = 16GiB
## RABBIT_LV = 2GiB
## DEFAULT_EXTENSION_STOR_SIZE = 1GiB
## KUBERNETES_DOCKER_STOR_SIZE = 30GiB
## DOCKER_DISTRIBUTION_STOR_SIZE = 16GiB
## ETCD_STOR_SIZE = 5GiB
## CEPH_MON_SIZE = 20GiB
## KUBELET_STOR_SIZE = 10GiB
## DC_VAULT_SIZE = 15GiB
## RESERVED_PE = 16MiB (based on pesize=32768)
##
## CGCS_PV_SIZE = (10 + 2*5 + 20 + 8 + 16 + 2 + 1 + 30 + 16 + 5 + 20 + 10 + 15)GiB + 16MiB/1024 = 163.02GiB
##
##*********************************************************************************************************
## Tiny disk install - (for disks below 154GB)
##
## NOTE: Tiny disk setup is mainly for StarlingX running in QEMU/KVM VM.
##
## DEFAULT_TINY_PLATFORM_STOR_SIZE = 1GiB
## DEFAULT_TINY_DATABASE_STOR_SIZE = 1GiB
## DEFAULT_TINY_BACKUP_STOR_SIZE = 1GiB
##
## LOG_VOL_SIZE = 3GiB
## SCRATCH_VOL_SIZE = 2GiB
## RABBIT_LV = 2GiB
## DEFAULT_EXTENSION_STOR_SIZE = 1GiB
## TINY_KUBERNETES_DOCKER_STOR_SIZE = 20GiB
## TINY_DOCKER_DISTRIBUTION_STOR_SIZE = 8GiB
## TINY_ETCD_STOR_SIZE = 1GiB
## TINY_KUBELET_STOR_SIZE = 2GiB
##
## CGCS_PV_SIZE = (1 + 2*1 + 1 + 3 + 2 + 2 + 1 + 20 + 8 + 1 + 2)GiB = 43GiB
##
## MINIMUM_TINY_DISK_SIZE = CGCS_PV_SIZE + ROOTFS_SIZE + EFI_SIZE + BOOT_SIZE + PLATFORM_BACKUP_SIZE
## = 43 + 15 + 0.3 + 0.5 + 1 = 60GiB
ROOTFS_SIZE=20000
LOG_VOL_SIZE=8000
SCRATCH_VOL_SIZE=16000
BOOT_SIZE=500
EFI_SIZE=300
PLATFORM_BACKUP_SIZE=$persistent_size
# The default disk size thresholds must align with the ones in
# config/.../sysinv/common/constants.py
# which are DEFAULT_SMALL_DISK_SIZE
# MINIMUM_SMALL_DISK_SIZE
default_small_disk_size=240
minimum_small_disk_size=196
sz=$(blockdev --getsize64 $rootfs_device)
# Round CGCS_PV_SIZE to the closest upper value that can be divided by 1024.
if [ $sz -gt $(($default_small_disk_size*$gb)) ] ; then
# Large disk: CGCS_PV_SIZE=179GiB*1024=183296
CGCS_PV_SIZE=183296
elif [ $sz -ge $(($minimum_small_disk_size*$gb)) ] ; then
# Small disk: CGCS_PV_SIZE=164GiB*1024=167936
CGCS_PV_SIZE=167936
else
# Tiny disk: CGCS_PV_SIZE=43GiB*1024=44032
# Using a disk with a size under 60GiB will fail.
CGCS_PV_SIZE=44032
ROOTFS_SIZE=15000
LOG_VOL_SIZE=3000
SCRATCH_VOL_SIZE=2000
PLATFORM_BACKUP_SIZE=1000
fi
ROOTFS_OPTIONS="defaults"
profile_mode=`cat /proc/cmdline |xargs -n1 echo |grep security_profile= | grep extended`
if [ -n "$profile_mode" ]; then
# Enable iversion labelling for rootfs when IMA is enabled
ROOTFS_OPTIONS="${ROOTFS_OPTIONS},iversion"
fi
if [ -d /sys/firmware/efi ] ; then
BACKUP_PART=${ROOTFS_PART_PREFIX}1
BACKUP_PART_NO=1
START_POINT=1
END_POINT=$(($START_POINT + $PLATFORM_BACKUP_SIZE))
BACKUP_END_POINT=$END_POINT
if [ $BACKUP_CREATED -eq 0 ] ; then
wlog "Creating platform backup partition of ${PLATFORM_BACKUP_SIZE}MiB from ${START_POINT}MiB to ${END_POINT}MiB."
exec_retry 5 0.5 "parted -s $rootfs_device mkpart primary ext4 ${START_POINT}MiB ${END_POINT}MiB"
[ $? -ne 0 ] && report_pre_failure_with_msg "ERROR: Partition creation failed!"
fi
START_POINT=$END_POINT
END_POINT=$(($START_POINT + $EFI_SIZE))
wlog "Creating EFI partition of ${EFI_SIZE}MiB from ${START_POINT}MiB to ${END_POINT}MiB."
exec_retry 5 0.5 "parted -s $rootfs_device mkpart primary fat32 ${START_POINT}MiB ${END_POINT}MiB"
[ $? -ne 0 ] && report_pre_failure_with_msg "ERROR: Partition creation failed!"
cat<<EOF>>/tmp/part-include
part /boot/efi --fstype=efi --onpart=${ROOTFS_PART_PREFIX}2
EOF
else
BACKUP_PART=${ROOTFS_PART_PREFIX}2
BACKUP_PART_NO=2
wlog "Creating 1MB BIOS GRUB partition from 1MiB to 2MiB."
exec_retry 5 0.5 "parted -s $rootfs_device mkpart primary 1MiB 2MiB"
[ $? -ne 0 ] && report_pre_failure_with_msg "ERROR: Partition creation failed!"
START_POINT=2
END_POINT=$(($START_POINT + $PLATFORM_BACKUP_SIZE))
BACKUP_END_POINT=$END_POINT
if [ $BACKUP_CREATED -eq 0 ] ; then
wlog "Creating platform backup partition of ${PLATFORM_BACKUP_SIZE}MiB from ${START_POINT}MiB to ${END_POINT}MiB."
exec_retry 5 0.5 "parted -s $rootfs_device mkpart primary ext4 ${START_POINT}MiB ${END_POINT}MiB"
[ $? -ne 0 ] && report_pre_failure_with_msg "ERROR: Partition creation failed!"
fi
cat<<EOF>>/tmp/part-include
part biosboot --asprimary --fstype=biosboot --onpart=${ROOTFS_PART_PREFIX}1
EOF
fi
START_POINT=$END_POINT
END_POINT=$(($START_POINT + $BOOT_SIZE))
wlog "Creating boot partition of ${BOOT_SIZE}MiB from ${START_POINT}MiB to ${END_POINT}MiB."
exec_retry 5 0.5 "parted -s $rootfs_device mkpart primary ext4 ${START_POINT}MiB ${END_POINT}MiB"
[ $? -ne 0 ] && report_pre_failure_with_msg "ERROR: Partition creation failed!"
START_POINT=$END_POINT
END_POINT=$(($START_POINT + $ROOTFS_SIZE))
wlog "Creating rootfs partition of ${ROOTFS_SIZE}MiB from ${START_POINT}MiB to ${END_POINT}MiB."
exec_retry 5 0.5 "parted -s $rootfs_device mkpart primary ext4 ${START_POINT}MiB ${END_POINT}MiB"
[ $? -ne 0 ] && report_pre_failure_with_msg "ERROR: Partition creation failed!"
START_POINT=$END_POINT
END_POINT=$(($START_POINT + $CGCS_PV_SIZE))
wlog "Creating cgcs-vg partition of ${CGCS_PV_SIZE}MiB from ${START_POINT}MiB to ${END_POINT}MiB."
exec_retry 5 0.5 "parted -s $rootfs_device mkpart extended ${START_POINT}MiB ${END_POINT}MiB"
[ $? -ne 0 ] && report_pre_failure_with_msg "ERROR: Partition creation failed!"
if [ $BACKUP_CREATED -ne 0 ] ; then
BACKUP_CURRENT_SIZE=$(parted -s $BACKUP_PART unit MiB print | grep $BACKUP_PART | awk '{print $3}' | sed 's/[^C0-9]*//g')
if [ $BACKUP_CURRENT_SIZE -lt $PLATFORM_BACKUP_SIZE ] ; then
wlog "Backup partition size is ${BACKUP_CURRENT_SIZE}MiB, resizing to ${PLATFORM_BACKUP_SIZE}MiB."
# parted will throw an error about overlapping with the next partition if we don't do this
BACKUP_END_POINT=$(($BACKUP_END_POINT - 1)).9
exec_retry 5 0.5 "parted -s $rootfs_device resizepart $BACKUP_PART_NO ${BACKUP_END_POINT}MiB"
[ $? -ne 0 ] && report_pre_failure_with_msg "ERROR: resize of platform backup partition failed!"
exec_retry 2 0.1 "e2fsck -p -f $BACKUP_PART"
[ $? -ne 0 ] && report_pre_failure_with_msg "ERROR: e2fsck failed on platform backup partition!"
exec_retry 2 1 "resize2fs $BACKUP_PART"
[ $? -ne 0 ] && report_pre_failure_with_msg "ERROR: Filed to resize ext4 fs of platform backup partition!"
elif [ $BACKUP_CURRENT_SIZE -gt $PLATFORM_BACKUP_SIZE ] ; then
report_pre_failure_with_msg "ERROR: Backup partition is ${BACKUP_CURRENT_SIZE}MiB expected size is less or equal to ${PLATFORM_BACKUP_SIZE}MiB."
else
wlog "Backup partition size is correct: ${PLATFORM_BACKUP_SIZE}MiB."
fi
cat<<EOF>>/tmp/part-include
part /opt/platform-backup --fstype=ext4 --asprimary --noformat --onpart=$BACKUP_PART --fsoptions="$ROOTFS_OPTIONS"
EOF
else
cat<<EOF>/tmp/backup-guid-change.sh
echo "\$(date '+%Y-%m-%d %H:%M:%S.%3N') - Updating backup partition GUID."
flock $rootfs_device sgdisk --change-name=${BACKUP_PART_NO}:"${BACKUP_PART_LABEL}" --typecode=${BACKUP_PART_NO}:"${BACKUP_PART_GUID}" $rootfs_device || exit 1
parted -l
EOF
cat<<EOF>>/tmp/part-include
part /opt/platform-backup --fstype=ext4 --asprimary --onpart=$BACKUP_PART --fsoptions="$ROOTFS_OPTIONS"
EOF
fi
cat<<EOF>>/tmp/part-include
part /boot --fstype=ext4 --asprimary --onpart=${ROOTFS_PART_PREFIX}3 --fsoptions="$ROOTFS_OPTIONS"
part pv.253004 --onpart=${ROOTFS_PART_PREFIX}5
volgroup cgts-vg --pesize=32768 pv.253004
logvol /var/log --fstype=ext4 --vgname=cgts-vg --size=$LOG_VOL_SIZE --name=log-lv
logvol /scratch --fstype=ext4 --vgname=cgts-vg --size=$SCRATCH_VOL_SIZE --name=scratch-lv
part / --fstype=ext4 --asprimary --onpart=${ROOTFS_PART_PREFIX}4 --fsoptions="$ROOTFS_OPTIONS"
EOF
# Template from: pre_disk_setup_tail.cfg
# Log info about system state at end of partitioning operation.
for dev in $STOR_DEVS; do
wlog "Partition table at end of script for $dev is:"
parted -s $dev unit mib print
done
# Close all FDs and wait for udev to reshuffle all partitions.
wlog "Releasing storage device locks and FDs."
for fd in $STOR_DEV_FDS
do
flock -u "$fd"
exec {fd}>&-
done
sleep 2
udevadm settle --timeout=300 || report_pre_failure_with_msg "ERROR: udevadm settle failed!"
# Rescan LVM cache to avoid warnings for VGs that were recreated.
pvscan --cache
%end
# Template from: post_prestaging.cfg
%post --nochroot --erroronfail
# Source common functions
. /tmp/ks-functions.sh
KS="Prestaging post:"
#
# The /tmp/backup-guid-change.sh script assignes the Label
# and GUID to the Platform Backup partition. This script is
# dynamically created in the pre_disk_aio.cfg kickstart, which
# serves as the disk setup kickstart for the prestaging bundle.
#
# However, this script is only run afterward; in post_common.cfg
# which is not used in the prestaging bundle ; it contains too
# much in-service controller function setup stuff.
#
# Therefore, it is added here to ensure that if the prestaging
# ISO's pre_disk_aio.cfg 'created' the 'Platform Backup/platform_backup'
# partition then it will get labeled for prestaging group.
#
# This prestaging kickstart file uses the GUID to find the
# platform backup partition for its prestaging function.
#
change_guid=/tmp/backup-guid-change.sh
if [ -f "$change_guid" ]; then
wlog "${KS} applying label to backup partition"
sh $change_guid || report_post_failure_with_logfile "ERROR: Failed to update platform backup label and GUID"
else
wlog "${KS} /tmp/backup-guid-change.sh not found !!"
fi
%end
%post --nochroot --erroronfail
# Source common functions
. /tmp/ks-functions.sh
KS="Prestaging post:"
error=false
wlog "${KS} cmdLine: $(cat /proc/cmdline)"
if [ -d /mnt/install/source ]; then
SOURCE_DIR=/mnt/install/source
else
SOURCE_DIR=/run/install/repo
fi
wlog "${KS} install source : $SOURCE_DIR"
export SW_VERSION=21.12
export STAGING_DIR="platform-backup"
export BACKUP_PART_GUID="BA5EBA11-0000-1111-2222-000000000002"
export BACKUP_DEVICE=
export PRESTAGING_REPO_DIR="${SOURCE_DIR}/opt/${STAGING_DIR}"
export PRESTAGING_LOCAL_DIR="/mnt/${STAGING_DIR}"
wlog "${KS} SW_VERSION : ${SW_VERSION}"
wlog "${KS} IMAGE_MOUNT : ${SOURCE_DIR}"
wlog "${KS} PRESTAGING_REPO_DIR : ${PRESTAGING_REPO_DIR}"
wlog "${KS} PRESTAGING_LOCAL_DIR : ${PRESTAGING_LOCAL_DIR}"
# check for required directories
if [ ! -d ${SOURCE_DIR} ] ; then
msg="install source '${SOURCE_DIR}' does not exists or is not a directory"
wlog "${KS} Prestaging Failed: ${msg}"
report_pre_failure_with_msg "${msg}"
elif [ ! -d "${PRESTAGING_REPO_DIR}" ] ; then
msg="repo ${PRESTAGING_REPO_DIR} does not exist"
wlog "${KS} Prestaging Failed: ${msg}"
report_pre_failure_with_msg "${msg}"
elif [ ! -d "${PRESTAGING_REPO_DIR}/${SW_VERSION}" ] ; then
msg="repo ${PRESTAGING_REPO_DIR}/${SW_VERSION} sw version content missing"
wlog "${KS} Prestaging Failed: ${msg}"
report_prestaging_failure_with_msg "${msg}"
fi
# Poll for the platform backup GUID
for i in {1..6} ; do
# Search for a backup partition, using GUID (which appears lower case in the blkid output):
while read -r device_path; do
if [ "$(blkid -p "${device_path}" | grep -c -i "${BACKUP_PART_GUID}")" -gt 0 ]; then
BACKUP_DEVICE=${device_path}
wlog "Found backup device: ${BACKUP_DEVICE}"
break
fi
done <<<"$(lsblk --noheadings --list --path --output NAME)"
if [ -n "${BACKUP_DEVICE}" ] ; then
break
else
wlog "${KS} searching for backup partition ${BACKUP_PART_GUID} GUID [${i}/6]"
sleep 10
fi
done
if [ -z "${BACKUP_DEVICE}" ]; then
msg="Could not find backup device from GUID ${BACKUP_PART_GUID}"
wlog "${KS} Prestaging failed: ${msg}"
report_prestaging_failure_with_msg "${msg}"
fi
errmsg=
if [ ! -d "${PRESTAGING_LOCAL_DIR}" ] ; then
wlog "${KS} mounting ${PRESTAGING_LOCAL_DIR}"
mkdir -p "${PRESTAGING_LOCAL_DIR}"
mount "${BACKUP_DEVICE}" "${PRESTAGING_LOCAL_DIR}"
rc=$?
if [ $rc -eq 0 ] ; then
sleep 2
if [ ! -d "${PRESTAGING_LOCAL_DIR}" ] ; then
errmsg="${KS} mount of staging '${PRESTAGING_LOCAL_DIR}' does not exist"
fi
else
errmsg="${KS} mount of '${BACKUP_DEVICE}' to '${PRESTAGING_LOCAL_DIR}' failed rc:${rc}"
fi
fi
if [ -n "$errmsg" ] ; then
wlog "${KS} Prestaging failed: ${errmsg}"
report_prestaging_failure_with_msg "${errmsg}"
fi
# nuke local prestaging dir - cleanup operation
if [ -d ${PRESTAGING_LOCAL_DIR}/${SW_VERSION} ] ; then
wlog "${KS} cleanup; wiping existing prestaging dir '${PRESTAGING_LOCAL_DIR}/${SW_VERSION}'"
rm -rf ${PRESTAGING_LOCAL_DIR}/${SW_VERSION}
fi
# create local prestaging dir
mkdir ${PRESTAGING_LOCAL_DIR}/${SW_VERSION}
# enter the local prestaging dir for this release
cd ${PRESTAGING_LOCAL_DIR}/${SW_VERSION}
# copy repo prestaging files to the local mount
wlog "${KS} copy prestaging files: from '${PRESTAGING_REPO_DIR}/${SW_VERSION}' to '${PRESTAGING_LOCAL_DIR}'"
cp -a "${PRESTAGING_REPO_DIR}/${SW_VERSION}" "${PRESTAGING_LOCAL_DIR}/"
rc=$?
if [ $rc -ne 0 ] ; then
msg="copy failed from '${PRESTAGING_REPO_DIR}/${SW_VERSION}' to '${PRESTAGING_LOCAL_DIR}/', rc=${rc}"
wlog "${KS} Prestaging Failed: ${msg}"
report_prestaging_failure_with_msg "${msg}"
fi
wlog "${KS} prestaging files copy done"
# loop over all the prestaged files
# - log files found
# - do md5 check on md5 files found
for file in * ; do
filename="${file%.*}"
extension="${file##*.}"
wlog "${KS} prestaged file : ${file}"
if [ "${extension}" = "md5" ] ; then
md5sum -c "${file}"
if [ $? -eq 0 ] ; then
wlog "${KS} ${filename} check passed"
else
wlog "${KS} ${filename} check failed"
error=true
fi
fi
done
# handle any md5 check errors or log success/complete result
if [ "$error" = true ] ; then
msg="prestaging file(s) failed integrity check ; see logs for details"
wlog "${KS} Prestaging failed: ${msg}"
report_prestaging_failure_with_msg "${msg}"
else
wlog "${KS} prestaging integrity checks passed"
fi
wlog "${KS} prestaging complete"
%end
# Template from: post_usb_addon.cfg
%pre --erroronfail
if [ -d /mnt/install/source ]; then
srcdir=/mnt/install/source
else
srcdir=/run/install/repo
fi
if [ -f ${srcdir}/ks-addon.cfg ]; then
cp ${srcdir}/ks-addon.cfg /tmp/
else
cat <<EOF > /tmp/ks-addon.cfg
# No custom addon included
EOF
fi
%end
%post --nochroot
if [ -d /mnt/install/source ]; then
srcdir=/mnt/install/source
else
srcdir=/run/install/repo
fi
%end
%post --erroronfail
# Source common functions
. /tmp/ks-functions.sh
%include /tmp/ks-addon.cfg
%end
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