chore: migrate project to Go

scripts/backup_script.sh

@@ -0,0 +1,8 @@
+#!/bin/sh
+DB_USERNAME='db_username'
+DB_PASSWORD='password'
+DB_HOST='db_hostname'
+DB_NAME='db_name'
+BACKUP_DIR="$PWD/backup"
+
+docker run --rm --name pg-bkup -v $BACKUP_DIR:/backup/ -e "DB_HOST=$DB_HOST" -e "DB_USERNAME=$DB_USERNAME" -e "DB_PASSWORD=$DB_PASSWORD" jkaninda/pg-bkup  bkup -o backup -d $DB_NAME