X-Git-Url: https://git.grml.org/?p=grml-live.git;a=blobdiff_plain;f=etc%2Fgrml%2Ffai%2Fconfig%2Fscripts%2FGRMLBASE%2F15-initsetup;h=72483eaa74f02452fd937294681247aad8036e4b;hp=8ee397fd2aa594658e4701c30648cde109a01015;hb=caa84f1c6b7236d562f84b6cbaeff80106fde16b;hpb=2def18e419f1474c3904672ce297babbb4b9b501

diff --git a/etc/grml/fai/config/scripts/GRMLBASE/15-initsetup b/etc/grml/fai/config/scripts/GRMLBASE/15-initsetup
index 8ee397f..72483ea 100755
--- a/etc/grml/fai/config/scripts/GRMLBASE/15-initsetup
+++ b/etc/grml/fai/config/scripts/GRMLBASE/15-initsetup
@@ -9,6 +9,31 @@
 set -u
 set -e
 
+GRML_NAME="${GRML_NAME:-grml}"
+
+if ! [ -r $target/etc/runlevel.conf ] ; then
+   echo 'Warning: /etc/runlevel.conf does not exist...'
+   echo '... assuming we do not have file-rc, skipping 15-initsetup'
+   exit 0
+fi
+
+# keep a backup of the original runlevel.conf file for reference
+# but only save it as /etc/runlevel.conf.original if it's not the
+# according live system version, this should prevent from overriding
+# /etc/runlevel.conf.original if re-running grml-live with -b option.
+if ! cmp $target/etc/runlevel.conf $target/etc/runlevel.conf.livecd 1>/dev/null || \
+   ! cmp $target/etc/runlevel.conf $target/etc/runlevel.conf.livecd.small 1>/dev/null ; then
+
+   # make sure to store old backup files if they differ as well
+   if [ -r $target/etc/runlevel.conf.original ] ; then
+      if ! cmp $target/etc/runlevel.conf $target/etc/runlevel.conf.original 1>/dev/null ; then
+         cp $target/etc/runlevel.conf.original $target/etc/runlevel.conf.original."$(date +%Y%m%d_%k:%M:%S)"
+      fi
+   fi
+
+   cp $target/etc/runlevel.conf $target/etc/runlevel.conf.original
+fi
+
 # if we have a small ISO let's adjust runlevel.conf:
 if [ -n "$GRML_NAME" ] ; then
    if echo "$GRML_NAME" | grep -q small ; then