+function post_install_myplc () {
+ set -x
+ set -e
+ trap failure ERR INT
+
+ vserver=$1; shift
+ personality=$1; shift
+
+# be careful to backslash $ in this, otherwise it's the root context that's going to do the evaluation
+ cat << EOF | $personality vserver $VERBOSE $vserver exec bash -x
+
+ # create /etc/sysconfig/network if missing
+ [ -f /etc/sysconfig/network ] || echo NETWORKING=yes > /etc/sysconfig/network
+
+ # create symlink for /dev/fd
+ [ ! -e "/dev/fd" ] && ln -s /proc/self/fd /dev/fd
+
+ # turn off regular crond, as plc invokes plc_crond
+ chkconfig crond off
+
+ # take care of loginuid in /etc/pam.d
+ sed -i "s,#*\(.*loginuid.*\),#\1," /etc/pam.d/*
+
+ # customize root's prompt
+ cat << PROFILE > /root/.profile
+export PS1="[$vserver] \\w # "
+PROFILE
+
+EOF
+}
+
+# parses ifconfig's output to find out ip address and mask
+# will then be passed to vserver as e.g. --interface 138.96.250.126/255.255.0.0
+# default is to use lo, that's enough for local mirrors
+# use -i eth0 in case your fedora mirror is on a separate box on the network
+function vserverIfconfig () {
+ ifname=$1; shift
+ local result=""
+ line=$(ifconfig $ifname 2> /dev/null | grep 'inet addr')
+ if [ -n "$line" ] ; then
+ set $line
+ for word in "$@" ; do
+ addr=$(echo $word | sed -e s,[aA][dD][dD][rR]:,,)
+ mask=$(echo $word | sed -e s,[mM][aA][sS][kK]:,,)
+ if [ "$word" != "$addr" ] ; then
+ result="${addr}"
+ elif [ "$word" != "$mask" ] ; then
+ result="${result}/${mask}"
+ fi
+ done
+ fi
+ if [ -z "$result" ] ; then
+ echo "vserverIfconfig failed to locate $ifname"
+ exit 1
+ else
+ echo $result
+ fi
+}
+