- move most of the old build.sh script here. This script builds the bulk

  of the bootcd ahead of time; build.sh now just customizes it based on
  MyPLC variables or static configurations specified with -c
- make this script use mkfedora

diff --git a/prep.sh b/prep.sh
new file mode 100755 (executable)
index 0000000..1ffcc76
--- /dev/null
+++ b/prep.sh
@@ -0,0 +1,175 @@
+#!/bin/bash
+#
+# Builds the BootCD reference image, the first of two
+# initramfs cpio archives that are concatenated together by
+# isolinux/syslinux to form a custom BootCD.
+#
+# Aaron Klingaman <alk@absarokasoft.com>
+# Mark Huang <mlhuang@cs.princeton.edu>
+# Copyright (C) 2004-2006 The Trustees of Princeton University
+#
+# $Id: build.sh,v 1.5 2006/03/29 17:08:45 mlhuang Exp $
+#
+
+PATH=/sbin:/bin:/usr/sbin:/usr/bin
+
+# In both a normal CVS environment and a PlanetLab RPM
+# build environment, all of our dependencies are checked out into
+# directories at the same level as us.
+if [ -d ../build ] ; then
+    PATH=$PATH:../build
+    srcdir=..
+else
+    echo "Error: Could not find sources in either . or .."
+    exit 1
+fi
+
+export PATH
+
+# Release and architecture to install
+releasever=2
+basearch=i386
+
+# Packages to install
+packagelist=(
+dev
+dhclient
+bash
+coreutils
+iputils
+kernel
+bzip2
+diffutils
+logrotate
+openssh-clients
+passwd
+rsh
+rsync
+sudo
+tcpdump
+telnet
+traceroute
+time
+wget
+yum
+curl
+gzip
+python
+tar
+pciutils
+kbd
+authconfig
+hdparm
+lvm
+lvm2
+kexec-tools
+gnupg
+nano
+parted
+pyparted
+openssh-server
+openssh-clients
+ncftp
+dosfstools
+dos2unix
+bind-utils
+sharutils
+)
+
+usage()
+{
+    echo "Usage: prep.sh [OPTION]..."
+    echo "     -r release      Fedora release number (default: $releasever)"
+    echo "     -a arch         Fedora architecture (default: $basearch)"
+    echo "     -h              This message"
+    exit 1
+}
+
+# Get options
+while getopts "r:a:h" opt ; do
+    case $opt in
+       r)
+           releasever=$OPTARG
+           ;;
+       a)
+           basearch=$OPTARG
+           ;;
+       h|*)
+           usage
+           ;;
+    esac
+done
+
+# Do not tolerate errors
+set -e
+
+# Root of the initramfs reference image
+bootcd=$PWD/build/bootcd
+install -d -m 755 $bootcd
+
+# Write version number
+rpmquery --specfile bootcd.spec --queryformat '%{VERSION}\n' | head -1 >build/version.txt
+
+# Install base system
+for package in "${packagelist[@]}" ; do
+    packages="$packages -p $package"
+done
+mkfedora -v -r $releasever -a $basearch $packages $bootcd
+
+# Disable all services in reference image
+chroot $bootcd sh -c "/sbin/chkconfig --list | awk '{ print \$1 }' | xargs -i /sbin/chkconfig {} off"
+
+# Install configuration files
+echo "* Installing configuration files"
+for file in fstab mtab modprobe.conf inittab hosts sysctl.conf ; do
+    install -D -m 644 conf_files/$file $bootcd/etc/$file
+done
+
+# Install initscripts
+echo "* Installing initscripts"
+for file in pl_sysinit pl_hwinit pl_netinit pl_validateconf pl_boot ; do
+    install -D -m 755 conf_files/$file $bootcd/etc/init.d/$file
+done
+
+# Install fallback node configuration file
+echo "* Installing fallback node configuration file"
+install -D -m 644 conf_files/default-net.cnf $bootcd/usr/boot/default-net.cnf
+
+# Build pcitable for hardware detection
+echo "* Building pcitable for hardware detection"
+pci_map_file=$(find $bootcd/lib/modules/ -name modules.pcimap | head -1)
+module_dep_file=$(find $bootcd/lib/modules/ -name modules.dep | head -1)
+pci_table=$bootcd/usr/share/hwdata/pcitable
+$srcdir/bootmanager/source/merge_hw_tables.py \
+    $module_dep_file $pci_map_file $pci_table $bootcd/etc/pl_pcitable
+
+# Copy /etc/passwd out
+install -D -m 644 $bootcd/etc/passwd build/passwd
+
+# Root of the isofs
+isofs=$PWD/build/isofs
+install -d -m 755 $isofs
+
+# Copy the kernel out
+for kernel in $bootcd/boot/vmlinuz-* ; do
+    if [ -f $kernel ] ; then
+       install -D -m 644 $kernel $isofs/kernel
+    fi
+done
+
+# initramfs requires that /init be present
+ln -sf /sbin/init $bootcd/init
+
+# Pack the rest into a compressed archive
+echo "* Compressing reference image"
+(cd $bootcd && find . | cpio --quiet -c -o) | gzip -9 >$isofs/bootcd.img
+
+# Build syslinux
+echo "* Building syslinux"
+CFLAGS="-Werror -Wno-unused -finline-limit=2000" make -C syslinux
+
+# Install isolinux
+echo "* Installing isolinux"
+install -D -m 644 syslinux/isolinux.bin $isofs/isolinux.bin
+
+exit 0