moving the plc.d scripts for bootcd where they belong

[bootcd.git] / plc.d / bootcd

diff --git a/plc.d/bootcd b/plc.d/bootcd
new file mode 100755 (executable)
index 0000000..e628dd7
--- /dev/null
+++ b/plc.d/bootcd
@@ -0,0 +1,71 @@
+#!/bin/bash
+#
+# priority: 1000
+#
+# Rebuild the Boot CD
+#
+# Mark Huang <mlhuang@cs.princeton.edu>
+# Copyright (C) 2006 The Trustees of Princeton University
+#
+# $Id$
+#
+
+# Source function library and configuration
+. /etc/plc.d/functions
+. /etc/planetlab/plc_config
+
+# Be verbose
+set -x
+
+case "$1" in
+    start)
+       if [ "$PLC_BOOT_ENABLED" != "1" -a \
+            "$PLC_WWW_ENABLED" != "1" ] ; then
+           exit 0
+       fi
+
+       MESSAGE=$"Rebuilding Boot CD"
+       dialog "$MESSAGE"
+
+       ########## legacy myplcs - temporary code
+       # create /etc/planetlab/nodefamily if missing
+       [ -f /etc/planetlab/nodefamily ] || { mkdir -p /etc/planetlab ; echo "planetlab-i386" > /etc/planetlab/nodefamily ; }
+       # move if plain directories
+       for legacydir in /usr/share/bootcd /var/www/html/download ; do
+           if [ -d "${legacydir}" ] && [ ! -h ${legacydir} ] ; then
+               rm -rf ${legacydir}-legacy
+               mv -f ${legacydir} ${legacydir}-legacy
+           fi
+       done
+       ########## end
+
+       # get the default nodefamily
+       def_nodefamily=$(cat /etc/planetlab/nodefamily)
+       
+       # Customize the Boot CD : run build.sh on all available bootcd's
+       shopt -s nullglob
+       for bootcd in /usr/share/bootcd-* ; do
+           name=$(basename $bootcd)
+           nodefamily=$(echo $name | sed -e s,bootcd-,,)
+           download=/var/www/html/download-${nodefamily}
+           [ -d ${download} ] || mkdir -p ${download}
+
+           pushd ${download}
+           ${bootcd}/build.sh ${PLC_BUILD_ALL_BOOTCDS:+-a}
+           check
+           popd
+       
+           # the default: create symlinks to the actual locations
+           if [ "${nodefamily}" == "${def_nodefamily}" ] ; then
+               rm -rf /usr/share/bootcd
+               ln -s /usr/share/bootcd-${nodefamily} /usr/share/bootcd
+               rm -rf /var/www/html/download
+               ln -s /var/www/html/download-${nodefamily} /var/www/html/download
+           fi
+       done
+
+       result "$MESSAGE"
+       ;;
+esac
+
+exit $ERRORS