From: Paul Eggert <eggert@cs.ucla.edu>
Date: Thu, 1 Nov 1990 19:11:07 +0000 (+0000)
Subject: Initial revision
X-Git-Url: https://git.dogcows.com/gitweb?a=commitdiff_plain;h=a30037e51535b7c748361c72785a63157dd13226;p=chaz%2Ftar

Initial revision
---

a30037e51535b7c748361c72785a63157dd13226
diff --git a/scripts/weekly.new b/scripts/weekly.new
new file mode 100755
index 0000000..d3e87df
--- /dev/null
+++ b/scripts/weekly.new
@@ -0,0 +1,42 @@
+#!/bin/sh
+# start doing things
+TOBACKUP="albert:/"
+
+HOST=`hostname | sed 's/\..*//'`
+TAPEFILE=/dev/rfd0a
+LOGFILE=tar-out
+BLOCKING=20
+TAR_PART1="/usr/local/bin/tar clbfVM $BLOCKING"
+
+rm -f $LOGFILE
+
+mt -f $TAPEFILE rewind
+
+	host=`echo $TOBACKUP | sed 's/:.*$//'`;
+	fs=`echo $TOBACKUP | sed 's/^.*://'`;
+	date=`date`;
+	fsname=`echo $TOBACKUP | sed 's/\//:/g'`
+
+	TAR_PART2="'Weekly backup of $fs on $host at $date' -C $fs ."
+	echo Backing up $TOBACKUP at $date | tee -a $LOGFILE
+
+	# Actually back things up.
+
+	if [ $HOST != $host ] ; then
+		rsh $host $TAR_PART1 $HOST:$TAPEFILE $TAR_PART2
+	else
+		sh -c "exec $TAR_PART1 $TAPEFILE $TAR_PART2"
+	fi
+	if [ $? -ne 0 ] ; then
+		echo Backup of $TOBACKUP failed. | tee -a $LOGFILE
+		echo mts at time of failure | tee -a $LOGFILE
+		mts -t $TAPEFILE | tee -a $LOGFILE
+		# I'm assuming that the tar will have written an empty
+		# file to the tape, otherwise I should do a cat here.
+	else
+		echo $date > $fsname.lasttar
+	fi
+	sleep 60;
+
+mt -f $TAPEFILE rewind
+mt -f $TAPEFILE offl