1 files changed, 45 insertions, 4 deletions
diff --git a/backends/tar.sh b/backends/tar.sh
index 4d7ff36..c6012e3 100644
--- a/backends/tar.sh
+++ b/backends/tar.sh
@@ -1,14 +1,55 @@
+function tar_init() {
+    # nothing to do for tar?
+    :
+}
+
 # TODO: Make default .tar with optional bup
 function tar_create_backup() {
-    ARCHNAME="backup/$WORLD_NAME-backup_`date +%d-%m-%y-%T`.tar.gz"
+    echo "tar: backing up..."
+
+    # save world to a temporary archive
+    ARCHNAME="/tmp/${BACKUP_NAME}_`date +%d-%m-%y-%T`.tar.gz"
     tar -czf "$ARCHNAME" "./$WORLD_NAME"
 
     if [ ! $? -eq 0 ]
     then
-        echo "TAR failed. No Backup created."
-        rm $ARCHNAME #remove (probably faulty) archive
+        echo "tar: failed to save the world"
+        rm "$ARCHNAME" #remove (probably faulty) archive
         return 1
     else
-        echo $ARCHNAME created.
+        echo "tar: world saved to $ARCHNAME, pushing it to backup directories..."
     fi
+
+    RETCODE=2
+    for BACKUP_DIR in ${BACKUP_DIRS[*]}
+    do
+        echo "tar: pushing to \"$BACKUP_DIR\""
+        # scp acts as cp for local destination directories
+        scp "$ARCHNAME" "$BACKUP_DIR/"
+        if [ ! $? -eq 0 ]; then
+            echo "tar: failed pushing to \"$BACKUP_DIR\", moving on"
+        else
+            RETCODE=0
+        fi
+     done
+
+    rm "$ARCHNAME"
+
+    echo "tar: backup finished"
+
+    return $RETCODE
+}
+
+function tar_ls() {
+    for BACKUP_DIR in ${BACKUP_DIRS[*]}
+    do
+        echo "Backups in $BACKUP_DIR:"
+        if [[ $BACKUP_DIR == *:* ]]; then
+            REMOTE="$(echo "$BACKUP_DIR" | cut -d: -f1)"
+            REMOTE_DIR="$(echo "$BACKUP_DIR" | cut -d: -f2)"
+            ssh "$REMOTE" "ls -1sh $REMOTE_DIR" | grep "tar.gz"
+        else
+            ls -1sh "$BACKUP_DIR" | grep "tar.gz"
+        fi
+    done
 }