finished minimal fai procedure + docu

[hdw-linux/hdw-linux.git] / fai / scripts / rc_fai.sh

diff --git a/fai/scripts/rc_fai.sh b/fai/scripts/rc_fai.sh
index e297052..192c63f 100755 (executable)
--- a/fai/scripts/rc_fai.sh
+++ b/fai/scripts/rc_fai.sh
@@ -9,12 +9,43 @@ root=/trg
 croot=/fai/config
 myip="`ifconfig eth0 | grep inet\ addr | awk '{ print $2 }' | awk -F: '{ print $2 }'`"
 myconf=$croot/$myip
+proot=""
 
 if [ ! -d $myconf ] ; then
        echo "no config found, aborting fai"
        exit
 fi
 
+echo "debug:"
+route
+ifconfig
+
+#
+# we need writeable /tmp
+#
+mount -tramfs ramfs /tmp
+
+#
+# check if disk is ready
+#
+if [ ! -f $croot/$myip/disk_ready ] ; then
+       echo
+       echo "you're disk seems to not be ready. login now and use cfdisk"
+       echo "to partition your harddisk. please make sure it's compatible"
+       echo "to $croot/$myip/disk:"
+       cat $croot/$myip/disk
+       echo
+       echo "after partitioning your harddisk please touch the file"
+       echo "$croot/$myip/disk_ready"
+       echo "on your fai install server and reboot."
+       echo "... fully automated, he? :p"
+       echo
+       exit
+fi
+
+#
+# disk
+#
 disk=0
 disk=`grep '#\ disk' $myconf/disk | awk '{ print $3 }'`
 if [ ! -b $disk ] ; then
@@ -28,27 +59,110 @@ if [ "$swap" != "0" -a -b ${disk}${swap} ] ; then
        mkswap ${disk}${swap}
        echo "done"
 fi
-
-cat $myconf/disk | grep -v '^#' | while read nr mp; do
+cat $myconf/disk | grep -v '^#' | while read nr mp fs ac; do
        if [ -b ${disk}${nr} ] ; then
-               echo "making filesystem for $mp"
-               mke2fs -j ${disk}${nr}
+               action=""
+               [ "$fs" = "ext3" ] && action="mke2fs -j"
+               [ "$fs" = "ext2" ] && action="mke2fs"
+               if [ "$ac" = "format" -a -n "$action" ] ; then
+                       echo "making filesystem for $mp"
+                       $action ${disk}${nr}
+               fi
                if [ "$mp" = "/" ] ; then
                        echo "mounting root partition"
                        mount ${disk}${nr} $root
+                       mkdir -p $root/etc
+                       grep -v '/dev/root' /etc/fstab > $root/etc/fstab
+                       echo -e "${disk}${nr}\t$mp\t$fs\tdefaults 0 2" >> \
+                               $root/etc/fstab
+                       proot=${disk}${nr}
                fi
        fi
 done
-
-cat $myconf/disk | grep -v '^#' | while read nr mp; do
+cat $myconf/disk | grep -v '^#' | while read nr mp fs ac; do
        if [ "$mp" != "/" ] ; then
                if [ -b ${disk}${nr} ] ; then
                        mkdir -p $root/$mp
                        mount ${disk}${nr} $root/$mp
+                       echo -e "${disk}${nr}\t$mp\t$fs\tdefaults 0 2" >> \
+                               $root/etc/fstab
                fi
        fi
 done
+# packages might install new fstab file, stored.
+cp $root/etc/fstab $root/etc/fstab~
+
+#
+# install packages
+#
+cd /tmp # we need to wget stuff!
+pkglist=""
+[ -f /fai/config/$myip/packages ] && pkglist=/fai/config/$myip/packages
+if [ -z "$pkglist" ] ; then
+       echo "cant find package list for $myip, aborting"
+       exit
+fi
+hdw-get dist-install $root $pkglist
+
+#
+# config / files
+#
+cp $root/etc/fstab~ $root/etc/fstab
+cp /etc/hdw-get.conf $root/etc
+# files
+cd /fai/files
+for file in `find -type f | grep -v CVS`; do
+       srcf=`basename $file`
+       trgf=`dirname $file`
+       [ "$srcf" = "DEFAULT" -o "$srcf" = "$myip" ] && cp -v $file $root/$trgf
+done
+
+#
+# essential device file
+#
+[ ! -c $root/dev/null ] && mknod -m 0666 $root/dev/null c 1 3
+[ ! -c $root/dev/console ] && mknod -m 0600 $root/dev/console c 5 1
+
+
+#
+# lilo
+#
+cat > $root/etc/lilo.conf << EOF
+boot=$disk
+prompt
+lba32
+timeout=30
+
+default=vmlinuz_hdw
+
+image=/boot/vmlinuz_hdw
+       label=vmlinuz_hdw
+       append="root=$proot"
+       read-only
+
+EOF
+# run lilo in chroot
+cat > $root/run_lilo.sh << EOF
+mount /dev
+mount /sys
+mount /proc
+udevstart
+mount -a
+ln -s /proc/self/fd /dev/fd
+ln -s /proc/self/fd/0 /dev/stdin
+ln -s /proc/self/fd/1 /dev/stdout
+ln -s /proc/self/fd/2 /dev/stderr
+ln -s /proc/kcore /dev/core
+lilo
+EOF
+chmod 755 $root/run_lilo.sh
+chroot $root /usr/bin/env PATH="/bin:/usr/bin:/sbin:/usr/sbin" /bin/bash \
+       --login +h /run_lilo.sh
+
+echo
+echo "fai finished, good luck for reboot ... :)"
+echo
 
-echo "to be continued ...."
+touch /tmp/fai_finished
 
 exit 0