+####### END REMOTE SCRIPT #######
+EOF
+) | (while read a; do passthru $a; done)
+
+}
+
+
+function setup_remote_dirs() {
+ local user=$1
+ local backuptype=$2
+ local letter=${user:0:1}
+ local dir="$destdir/$letter/$user/$backuptype"
+ local tmpdir="$destdir/$letter/$user/rotate.tmp"
+(
+ ssh -T -o PasswordAuthentication=no $desthost -l $destuser <<EOF
+ if [ ! -d $destdir ]; then
+ echo "Fatal: Destination directory $destdir does not exist on host $desthost."
+ exit 1
+ elif [ -d $dir.1 ]; then
+ if [ -f $dir.1/created ]; then
+ echo "Warning: $dir.1 already exists. Overwriting contents."
+ else
+ echo "Warning: we seem to be resuming a partially written $dir.1"
+ fi
+ else
+ if [ -d $tmpdir ]; then
+ mv $tmpdir $dir.1
+ if [ \$? == 1 ]; then
+ echo "Fatal: could mv $destdir/rotate.tmp $dir.1 on host $desthost"
+ exit 1
+ fi
+ else
+ mkdir --parents $dir.1
+ if [ \$? == 1 ]; then
+ echo "Fatal: could not create directory $dir.1 on host $desthost"
+ exit 1
+ fi
+ fi
+ if [ -d $dir.2 ]; then
+ echo "Debug: update links $backuptype.2 --> $backuptype.1"
+ cp -alf $dir.2/. $dir.1
+ #if [ \$? == 1 ]; then
+ # echo "Fatal: could not create hard links to $dir.1 on host $desthost"
+ # exit 1
+ #fi
+ fi
+ fi
+ [ -f $dir.1/created ] && rm $dir.1/created
+ [ -f $dir.1/rotated ] && rm $dir.1/rotated
+ exit 0