mss/netupdate/networkupdate.sh - diff

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version 1.1, 2013/07/18 11:37:00

version 1.5, 2013/07/18 13:53:20

Line 8

LOCALVERSION=`cat /var/lib/mss/version`

# Get apropriate programm version and full path to it from fileserver

VERSION=`ssh $USER@$SERVER grep $NAME $HOSTLIST |awk '{print $2}'`

VERSION=`ssh $USER@$SERVER grep $MYNAME $HOSTLIST |awk '{print $2}'`

UPDATEDIR=`ssh $USER@$SERVER grep $NAME $HOSTLIST |awk '{print $3}'`

UPDATEDIR=`ssh $USER@$SERVER grep $MYNAME $HOSTLIST |awk '{print $3}'`

# Add version file if it's missing (useful on clean systems)

if [ ! -e /var/lib/mss/version ]; then

echo "0.0" > /var/lib/mss/version

# Check whether we have latest version

if [ "$(echo "$LOCALVERSION < $VERSION" |bc -l )" -eq 1 ] && [ ! -e $LOCK ]; then

echo "Starting update..."

touch $LOCK

rsync -Hacvx --exclude-from=/var/lib/mss/rsync-exclude $USER@$SERVER:$UPDATEDIR/$VERSION/ /var/lib/mss

rsync -Hacvx --exclude-from=/var/lib/mss/rsync-exclude $USER@$SERVER:$UPDATEDIR/music /var/lib/mss/

rsync -Havx --ignore-existing --exclude-from=/var/lib/mss/rsync-exclude $USER@$SERVER:$UPDATEDIR/music /var/lib/mss/

echo "Updated from $LOCALVERSION to $VERSION"

echo $VERSION > /var/lib/mss/version

ssh $USER@$SERVER echo "`date` $NAME updated from $LOCALVERSION to $VERSION" >> $UPDATEDIR/update.log

ssh $USER@$SERVER echo "`date` SUCCESS: $MYNAME was updated from $UPDATEDIR $LOCALVERSION '->' $VERSION" >> $UPDATEDIR/update.log

rm -f $LOCK

elif [ "$(echo "$LOCALVERSION < $VERSION" |bc -l )" -eq 1 ] && [ -e $LOCK ]; then

echo "Update is running..."

ssh $USER@$SERVER echo "`date` WARNING: $MYNAME is still running update from $LOCALVERSION to $VERSION" >> $UPDATEDIR/update.log

else

echo "Version $LOCALVERSION is already installed"

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# Debug

echo $USER $SERVER $NAME $UPDATEDIR $VERSION $LOCALVERSION $HOSTLIST

echo $USER $SERVER $MYNAME $UPDATEDIR $VERSION $LOCALVERSION $HOSTLIST