Remote backup of tahoelafs

src/freedombone-app-tahoelafs

@@ -112,12 +112,13 @@ function backup_local_tahoelafs {
     if [ ! -d $source_directory ]; then
         return
     fi
+    echo $"Backing up Tahoe-LAFS introducer"
     systemctl stop tahoelafs
     dest_directory=tahoelafs
     function_check backup_directory_to_usb
     backup_directory_to_usb $source_directory $dest_directory
-    echo $"Backup to $dest_directory complete"
     systemctl start tahoelafs
+    echo $"Backup to $dest_directory complete"
 }
 
 function restore_local_tahoelafs {
@@ -125,20 +126,47 @@ function restore_local_tahoelafs {
     systemctl stop tahoelafs
     temp_restore_dir=/root/temptahoelafs
     restore_directory_from_usb $temp_restore_dir tahoelafs
-    rm -rf /home/tahoelafs/.tahoe-introducer
+    mv /home/tahoelafs/.tahoe-introducer /home/tahoelafs/.tahoe-introducer-old
     cp -r $temp_restore_dir/home/tahoelafs/.tahoe-introducer /home/tahoelafs/
+    if [ ! "$?" = "0" ]; then
+        mv /home/tahoelafs/.tahoe-introducer-old /home/tahoelafs/.tahoe-introducer
+        exit 246833
+    fi
+    rm -rf /home/tahoelafs/.tahoe-introducer
     chown -R tahoelafs:tahoelafs /home/tahoelafs
     systemctl start tahoelafs
+    echo $"Restore complete"
 }
 
 function backup_remote_tahoelafs {
-    echo -n ''
-    # TODO
+   source_directory=/home/tahoelafs/.tahoe-introducer
+    if [ ! -d $source_directory ]; then
+        return
+    fi
+    echo $"Backing up Tahoe-LAFS introducer"
+    systemctl stop tahoelafs
+    dest_directory=tahoelafs
+    function_check backup_directory_to_usb
+    backup_directory_to_friend $source_directory $dest_directory
+    systemctl start tahoelafs
+    echo $"Backup to $dest_directory complete"
 }
 
 function restore_remote_tahoelafs {
-    echo -n ''
-    # TODO
+    echo $"Restoring Tahoe-LAFS introducer"
+    systemctl stop tahoelafs
+    temp_restore_dir=/root/temptahoelafs
+    restore_directory_from_friend $temp_restore_dir tahoelafs
+    mv /home/tahoelafs/.tahoe-introducer /home/tahoelafs/.tahoe-introducer-old
+    cp -r $temp_restore_dir/home/tahoelafs/.tahoe-introducer /home/tahoelafs/
+    if [ ! "$?" = "0" ]; then
+        mv /home/tahoelafs/.tahoe-introducer-old /home/tahoelafs/.tahoe-introducer
+        exit 623925
+    fi
+    rm -rf /home/tahoelafs/.tahoe-introducer-old
+    chown -R tahoelafs:tahoelafs /home/tahoelafs
+    systemctl start tahoelafs
+    echo $"Restore complete"
 }
 
 function remove_tahoelafs {