Log to /var/log/grml-live.log by default and support $ZERO_LOGFILE

[grml-live.git] / grml-live

diff --git a/grml-live b/grml-live
index e1d7187..db8fd63 100755 (executable)
--- a/grml-live
+++ b/grml-live
@@ -4,7 +4,7 @@
 # Authors:       grml-team (grml.org), (c) Michael Prokop <mika@grml.org>
 # Bug-Reports:   see http://grml.org/bugs/
 # License:       This file is licensed under the GPL v2 or any later version.
-# Latest change: Wed Oct 24 10:11:02 CEST 2007 [mika]
+# Latest change: Sun Oct 28 14:43:27 CET 2007 [mika]
 ################################################################################
 
 # read configuration files, set some misc variables {{{
@@ -71,8 +71,17 @@ trap bailout 1 2 3 15
 [ -n "$RELEASENAME" ] || RELEASENAME="grml-live rocks"
 [ -n "$GRML_NAME" ] || GRML_NAME='grml'
 
-[ -d /var/log/grml-live ] || mkdir /var/log/grml-live
-LOGFILE=/var/log/grml-live/"$(date +%Y-%m-%d)_$$.log"
+# logfile:
+if [ -z "$LOGFILE" ] ; then
+   LOGFILE=/var/log/grml-live.log
+fi
+touch $LOGFILE
+chown root:adm $LOGFILE
+chmod 640 $LOGFILE
+# clean/zero logfile:
+if [ -n "$ZERO_LOGFILE" ] ; then
+   echo -n > $LOGFILE
+fi
 
 NFSROOT_CONF=/etc/grml/fai/make-fai-nfsroot.conf
 
@@ -207,8 +216,8 @@ if [ -z "$FORCE" ] ; then
    [ -n "$BOOT_METHOD" ]   && echo "  Boot method:       $BOOT_METHOD"
    [ -n "$TEMPLATE_DIRECTORY" ] && echo "  Template files:    $TEMPLATE_DIRECTORY"
    [ -n "$FAI_ARGS" ]      && echo "  additional arguments for FAI: $FAI_ARGS"
-   [ -n "$VERBOSE" ]       && echo "  Using VERBOSE mode."
    [ -n "$LOGFILE" ]       && echo "  Logging to file:   $LOGFILE"
+   [ -n "$VERBOSE" ]       && echo "  Using VERBOSE mode."
    echo
    echo -n "Is this ok for you? [y/N] "
    read a