first commit

tools/rollback.sh

@@ -0,0 +1,20 @@
+#!/bin/bash
+
+mv qfixpt qfixpt_tmp
+
+if [ -f backups/qfixpt.gz ]; then
+    mv backups/qfixpt.gz .
+    gzip -fkd qfixpt.gz
+else
+    mv qfixpt_tmp qfixpt
+    echo "Error there is no backup file qfixpt.gz"
+fi
+
+mv conf.toml conf.toml_tmp
+
+if [ -f backups/conf.toml ]; then
+    mv backups/conf.toml .
+else
+    mv conf.toml_tmp conf.toml
+    echo "Error there is no config backup file conf.toml"
+fi