X-Git-Url: http://git.treefish.org/~alex/backmeupscotty.git/blobdiff_plain/d34265295e889746affba716d96b4b8f50af362e..3de5101a6a0f9fac2b421ae66923cbc389d8f771:/backmeupscotty?ds=sidebyside

diff --git a/backmeupscotty b/backmeupscotty
index 1b7fa19..0af4cd5 100644
--- a/backmeupscotty
+++ b/backmeupscotty
@@ -5,6 +5,11 @@ REMOTE_BASE=/tmp/backmeupscotty
 ARCHIVE_KEEPNBACKUPS=30
 ARCHIVE_KEEPNDAYS=30
 
+if [ $(pidof -x $(basename $0) | wc -w) -gt 2 ]; then 
+    echo BACKMEUPSCOTTY: Another instance of $(basename $0) is already running! >&2
+    exit 1
+fi
+
 while getopts ":q" opt; do
     case $opt in
 	q)
@@ -37,6 +42,10 @@ function scottysync {
 	ssh $REMOTE_HOST "mkdir $REMOTE_BASE/$2"
     fi
 
+    if (ssh $REMOTE_HOST '[ -d '$REMOTE_BASE/$2/incomplete' ]'); then
+	echo BACKMEUPSCOTTY: Continuing old incomplete backup >&2
+    fi
+
     echo BACKMEUPSCOTTY: Starting rsync
     rsync -e ssh \
 	-v -aHAX --numeric-ids --delete --delete-excluded \