#!/bin/bash
+#
+# Builds bootmanager.sh[.sgn], which is the PlanetLab Boot Manager script.
+#
+# The bootmanager.sh script contains in it a uuencoded tarball of the
+# Boot Manager, customized for this PLC installation.
+#
+# Aaron Klingaman <alk@absarokasoft.com>
+# Mark Huang <mlhuang@cs.princeton.edu>
+# Marc E. Fiuczynski <mef@cs.princeton.edu>
+# Copyright (C) 2004-2007 The Trustees of Princeton University
+#
+# $Id: build.sh,v 1.5 2006/04/03 19:40:55 mlhuang Exp $
+#
-# build a bash script that can be executed by the boot cd,
-# and contains embedded in it the boot manager.
+# Source PLC configuration
+if [ -f /etc/planetlab/plc_config ] ; then
+ . /etc/planetlab/plc_config
+else
+ PLC_BOOT_HOST=boot.planet-lab.org
+ PLC_API_HOST=www.planet-lab.org
+ PLC_API_PATH=PLCAPI
+fi
+
+# Do not tolerate errors
+set -e
+
+NODEGROUP=$1
+
+BOOTSTRAPDIR="/boot"
+if [ -n "$NODEGROUP" ] ; then
+ BOOTSTRAPDIR="/boot/$NODEGROUP"
+fi
+
+
+# Change to our source directory
+srcdir=$(cd $(dirname $0) && pwd -P)
+
+# Translate configuration file
+sed -i -e "s|SUPPORT_FILE_DIR=.*|SUPPORT_FILE_DIR=$BOOTSTRAPDIR|" $srcdir/source/configuration
+
+# Source bootmanager configuration
+. $srcdir/source/configuration
+
+# Write boot script. plc_www/boot/index.php writes this script out
+# after a nonce check.
DEST_SCRIPT=bootmanager.sh
+if [ -n "$NODEGROUP" ] ; then
+ DEST_SCRIPT="${NODEGROUP}_bootmanager.sh"
+ # Remove the old version or any sym links prior to re-writing
+ rm -f ${DEST_SCRIPT}
+ rm -f ${DEST_SCRIPT}.sgn
+fi
-cat > $DEST_SCRIPT << '_EOF_'
+cat > $DEST_SCRIPT <<EOF
#!/bin/bash
+#
+# PlanetLab Boot Manager $VERSION
+#
+# DO NOT EDIT. Generated by $USER@$HOSTNAME at
+# $(date)
+#
+
+# Do not tolerate errors
set -e
UUDECODE=/usr/bin/uudecode
# once we get the beta cds out of use, this can be removed
-if [ ! -x $UUDECODE ]; then
+if [ ! -x \$UUDECODE ]; then
UUDECODE=/tmp/uudecode
- curl -s http://boot.planet-lab.org/alpina-v3/uudecode.gz | gzip -d -c > $UUDECODE
- chmod +x $UUDECODE
+ curl -s http://$PLC_BOOT_HOST/boot/uudecode.gz | gzip -d -c > \$UUDECODE
+ chmod +x \$UUDECODE
fi
-_EOF_
+EOF
+
echo '($UUDECODE | /bin/tar -C /tmp -xj) << _EOF_' >> $DEST_SCRIPT
-tar -cj source/ | uuencode -m - >> $DEST_SCRIPT
+
+# XXX Currently, the value of PLC_API_PORT is set to 80 by default, so
+# that the portions of the web site that still use oldapi can continue
+# to work. However, the Boot Manager supports HTTPS access, which we
+# want to remain the default, so hard code 443 here.
+sed -i -e "s@^BOOT_API_SERVER.*@BOOT_API_SERVER=https://$PLC_API_HOST:443/$PLC_API_PATH/@" \
+ $srcdir/source/configuration
+
+# Replace the default debug SSH key
+if [ -f "$PLC_DEBUG_SSH_KEY_PUB" ] ; then
+ install -D -m 644 "$PLC_DEBUG_SSH_KEY_PUB" $srcdir/source/debug_files/debug_root_ssh_key
+fi
+
+# Add pypcilib
+pypcilib=`mktemp -d "/tmp/.bootmanager.XXXXXX"`
+mkdir $pypcilib/source
+cp $(rpm -ql pypcilib | grep -v '\.py[co]$') $pypcilib/source
+
+# Embed the uuencoded tarball in the script
+tar -cj -C $srcdir source/ -C $pypcilib source/ | uuencode -m - >> $DEST_SCRIPT
+
+# Remove temp directory
+rm -fr $pypcilib
+
echo '_EOF_' >> $DEST_SCRIPT
echo 'cd /tmp/source' >> $DEST_SCRIPT
echo 'chmod +x BootManager.py && ./BootManager.py' >> $DEST_SCRIPT
+
+# Sign the whole script, if the keyring is on this machine.
+if [ -f "$PLC_ROOT_GPG_KEY" -a -f "$PLC_ROOT_GPG_KEY_PUB" ] ; then
+ gpg --homedir=/root \
+ --no-default-keyring \
+ --keyring "$PLC_ROOT_GPG_KEY_PUB" \
+ --secret-keyring "$PLC_ROOT_GPG_KEY" \
+ --yes --sign --output $DEST_SCRIPT.sgn \
+ $DEST_SCRIPT
+else
+ echo "Warning: Remember to sign $PWD/$DEST_SCRIPT!" >&2
+fi