Import some other misc patches from GRNET

common.sh.in

@@ -399,6 +399,25 @@ setup_console() {
     esac
 }
 
+filesystem_check() {
+    local target=$1
+    if [ -z "$target" ] ; then
+        log_error "target not set for filesystem_check"
+        exit 1
+    fi
+
+    get_os $target
+
+    case "${OPERATING_SYSTEM}" in
+       fedora|centos|redhat)
+        # we have to force a filesystem relabeling for SELinux after messing
+        # around with the filesystem in fedora
+        echo "Enforce an automatic relabeling in the initial boot process..."
+        touch $target/.autorelabel
+       ;;
+    esac
+}
+
 cleanup() {
   if [ ${#CLEANUP[*]} -gt 0 ]; then
     LAST_ELEMENT=$((${#CLEANUP[*]}-1))

create

@@ -119,6 +119,8 @@ if [ "$CDINSTALL" = "no" ] ; then
         setup_console $TARGET
     fi
 
+    filesystem_check $TARGET
+
     RUN_PARTS=`which run-parts`
 
     if [ -n "$RUN_PARTS" -a -n "$CUSTOMIZE_DIR" -a -d "$CUSTOMIZE_DIR" ]; then

example/hooks/cron_randomize

@@ -0,0 +1,28 @@
+#!/bin/bash
+
+#
+# Copyright (C) 2011 Greek Research and Technology Network
+#
+
+set -e
+
+. common.sh
+
+debug set -x
+
+trap cleanup EXIT
+
+n=$RANDOM
+min=$(( n %= 30 ))
+
+echo "SHELL=/bin/sh" > ${TARGET}/etc/crontab
+echo "PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin" >> ${TARGET}/etc/crontab
+printf "\n" >> ${TARGET}/etc/crontab
+echo "# m h dom mon dow user  command" >> ${TARGET}/etc/crontab
+echo "$min * * * *      root    cd / && run-parts --report cron.hourly" >> ${TARGET}/etc/crontab
+echo "$((min + 7)) 6 * * *  root    test -x /usr/sbin/anacron || ( cd / && run-parts --report cron.daily )" >> ${TARGET}/etc/crontab
+echo "$((min + 13)) 6 * * 7 root    test -x /usr/sbin/anacron || ( cd / && run-parts --report cron.weekly )" >> ${TARGET}/etc/crontab
+echo "$((min + 24)) 6 1 * * root    test -x /usr/sbin/anacron || ( cd / && run-parts --report cron.monthly )" >> ${TARGET}/etc/crontab
+
+trap - EXIT
+exit 0