finished minimal fai procedure + docu

[hdw-linux/hdw-linux.git] / scripts / Create-FAI

diff --git a/scripts/Create-FAI b/scripts/Create-FAI
index 046b1d3..e88406c 100755 (executable)
--- a/scripts/Create-FAI
+++ b/scripts/Create-FAI
@@ -33,23 +33,29 @@ if [ ! -f ./fai/nfsroot-packages ] ; then
 
        echo "pretending default target for nfsroot install now"
        export hdw_target=default
+       echo "hdw_target=default # FAI_WAS_HERE" >> Config # dirty!
 
        ./scripts/Helper -create_dist_files
 
        export hdw_target=$hdw_orig_target
+       grep -v '# FAI_WAS_HERE' Config > tmp~
+       mv tmp~ Config
        echo "orig target restored to $hdw_target"
 
        cp ./distro/default ./fai/nfsroot-packages
-fi
 
-echo "deleting some packages from list now"
-del="linux-libc-headers man-pages binutils gcc m4 autoconf automake"
-del="$del man make patch bin86 nasm lilo cvs"
-del="$del bootdisk" # just by now - may contain kernel image later
-for package in $del; do
-       grep -v ^$package ./fai/nfsroot-packages > ./fai/tmp~
-       mv ./fai/tmp~ ./fai/nfsroot-packages
-done
+       echo "deleting some packages from list now"
+       del="linux-libc-headers man-pages binutils gcc m4 autoconf automake"
+       del="$del man make patch bin86 nasm lilo cvs"
+       del="$del bootdisk" # just by now - may contain kernel image later
+       for package in $del; do
+               grep -v ^$package ./fai/nfsroot-packages > ./fai/tmp~
+               mv ./fai/tmp~ ./fai/nfsroot-packages
+       done
+       echo "adding needed packages to list now"
+       echo "portmap" >> ./fai/nfsroot-packages
+       [ "$hdw_arch" = "ia32" ] && echo "lilo" >> ./fai/nfsroot-packages
+fi
 
 if [ ! -f $fairoot/packages_installed ] ; then
        echo "creating nfsroot..."
@@ -65,23 +71,37 @@ fi
 if [ ! -f $fairoot/prepared_nfsroot ] ; then
        echo "preparing nfsroot for automated install routine ..."
        cd $fairoot
-       mknod -m 0666 dev/null c 1 3
-       mknod -m 0600 dev/console c 5 1
-       grep -v swap etc/fstab > tmp~
-       mv tmp~ etc/fstab
+       # special files (null & console)
+       [ ! -c dev/null ] && mknod -m 0666 dev/null c 1 3
+       [ ! -c dev/console ] && mknod -m 0600 dev/console c 5 1
+       # fstab
+       cp $home_dir/misc/sysfiles/etc/fstab ./etc
+       # the target directory
        mkdir -p ./trg
+       # dir for mounting fai config
+       mkdir -p fai
+       # removing some services
        for i in sysklogd network inetd nscd; do
                rm -f etc/init.d/rc2.d/*${i}
        done
-       sed "s%^exit\ 0%mount -tnfs $myip:/$home_dir/fai /fai%" \
-               etc/init.d/rc > tmp~
-       mv tmp~ etc/init.d/rc
+       # modified inittab, rc and bootscript
+       sed "s%| /sbin/btee .*%%g" $home_dir/misc/sysfiles/etc/inittab > \
+               etc/inittab
+       cp $home_dir/misc/fai/fai_boot ./etc/init.d/boot
+       sed "s%^FAI_MOUNT_LINE%mount -tnfs $myip:/$home_dir/fai /fai%" \
+               $home_dir/misc/fai/fai_rc > etc/init.d/rc
        chmod 755 etc/init.d/rc
-       echo "/fai/scripts/rc_fai.sh" >> etc/init.d/rc
-       echo "shutdown -r now" >> etc/init.d/rc
+       # modify hdw-get.conf
+       sed "s%hdw_arch_opt=.*%hdw_arch_opt=$hdw_arch_opt%" etc/hdw-get.conf > \
+               tmp~
+       mv tmp~ etc/hdw-get.conf
+       # get to home_dir again
        cd $home_dir
        echo "done"
        touch $fairoot/prepared_nfsroot
+else
+       echo "nfsroot seems to be prepared already"
+       echo "(del $fairoot/prepared_nfsroot to recreate it)"
 fi
 
 echo "checking pxe/nfs environment ..."
@@ -94,11 +114,18 @@ if [ ! -f /tftpboot/pxelinux.0 ] ; then
        cp /usr/lib/syslinux/pxelinux.0 /tftpboot
 fi
 mkdir -p /tftpboot/pxelinux.cfg
-echo -e "LABEL fai" > /tftpboot/pxelinux.cfg/fai
-echo -e "\tKERNEL vmlinuz_hdw" >> /tftpboot/pxelinux.cfg/fai
-echo -e "\tAPPEND root=/dev/nfs nfsroot=$myip:$fairoot ip=dhcp" >> \
-       /tftpboot/pxelinux.cfg/fai
-echo -e "\tPROMPT 1" >> /tftpboot/pxelinux.cfg/fai
+cat > /tftpboot/pxelinux.cfg/fai << EOF
+PROMPT 1
+DEFAULT disk
+TIMEOUT 200
+
+LABEL fai
+       KERNEL vmlinuz_hdw
+       APPEND root=/dev/nfs nfsroot=$myip:$fairoot ip=dhcp
+
+LABEL disk
+       LOCALBOOT 0
+EOF
 echo -e "$fairoot\tfoobar(async,ro,no_root_squash)" >> /etc/exports
 echo -e "$home_dir/fai\tfoobar(async,ro,no_root_squash)" >> /etc/exports