mirror of
https://github.com/xcat2/xcat-core.git
synced 2025-05-29 17:23:08 +00:00
092c045d9a
* Package lists and post-install scripts for RHEL8 diskless support * RHEL8 kernel finding hack * Subdirectory dracut_047 for RHEL8 support * Use /bin/bash for all the scripts * Use "set -x" for debugging * Tweak dracut.conf * Remove dracut-install
51 lines
2.2 KiB
Bash
Executable File
51 lines
2.2 KiB
Bash
Executable File
#!/bin/sh
|
|
#-- Do not remove following line if you want to make use of CVS version tracking
|
|
#-- $Id: compute.postinstall,v 1.21 2008/09/04 12:05:45 sikorsky Exp $
|
|
#-- jurij.sikorsky@t-systems.cz
|
|
#--
|
|
#-- this script is run after all packages from $profile.pkglist are installed
|
|
#--
|
|
#-- it gets these arguments:
|
|
#--
|
|
#-- $1 = install root (chroot directory for profile)
|
|
#-- $2 = OS version
|
|
#-- $3 = architecture
|
|
#-- $4 = profile name
|
|
#-- $5 = work dir (where genimage is located)
|
|
#--
|
|
#--
|
|
installroot=$1
|
|
osver=$2
|
|
arch=$3
|
|
profile=$4
|
|
workdir=$5
|
|
|
|
#-- Example how /etc/fstab can be automatically generated during image generation:
|
|
cat <<END >$installroot/etc/fstab
|
|
proc /proc proc rw 0 0
|
|
sysfs /sys sysfs rw 0 0
|
|
devpts /dev/pts devpts rw,gid=5,mode=620 0 0
|
|
END
|
|
|
|
|
|
#-- Uncomment the line contains "cons" in /etc/inittab
|
|
#cons:12345:respawn:/sbin/smart_agetty -L 38400 console
|
|
echo "co:2345:respawn:/sbin/agetty -L 38400 console" >> $installroot/etc/inittab
|
|
|
|
#-- Disable SELinux in the rootimg
|
|
#-- Redhat 7.3 will install selinux-policy and selinux is enabled by default
|
|
#-- Need to disable selinux, otherwise, the booting will hang on "Loading selinux policy"
|
|
if [ -f "$installroot/etc/selinux/config" ]
|
|
then
|
|
sed -i 's/SELINUX=enforcing\|permissive/SELINUX=disabled/' $installroot/etc/selinux/config
|
|
fi
|
|
|
|
#-- Example of booted image versioning
|
|
#-- We want to know, with what configuration (version of the image) each node was booted.
|
|
#-- Hence, we keep image definition files and postscripts in CVS. During image generation we create file /etc/IMGVERSION and fill it with CVS "$Id$" of files with image definition (.pkglist, .exlist, .repolist, .postinstall). Then, during boot, each "CVS enabled" postscript (see /install/postscripts/cvs_template.sh and /install/postscripts/cvs_template.pl) adds one line to /etc/IMGVERSION. Then you can determine in any time what image you are running and what postscipts in which versions were run.
|
|
#cat /dev/null > $installroot/etc/IMGVERSION
|
|
#for ext in pkglist exlist postinstall repolist; do
|
|
# [ -r $workdir/$profile.$ext ] && cat $workdir/$profile.$ext | grep -E '^[[:space:]]*#.*[[:space:]]\$Id' >> $installroot/etc/IMGVERSION
|
|
#done
|
|
|