Fix dump-db to not ask for prefix after successful dump

Author: vmcj

provision-contest/ansible/roles/mysql_server/files/dump-db

@@ -15,16 +15,9 @@ if [ -f "/home/domjudge/db-dumps/${1}.sql.gz" ]; then
 	while true; do
 		read -p "Overwrite existing database dump (y/N)? " yn
 			case $yn in
-				[Yy]* ) create_database_dump $1; exit 0;;
-				''|[Nn]* ) break;;
+				[Yy]* ) break ;;
+				''|[Nn]* ) exit 0;;
 			esac
 	done
-else
-	create_database_dump $1
 fi
-
-read -p "Provide prefix or say 'no' to abort. Format: [prefix]-$1 " prefix
-case $prefix in
-	''|[Nn]o|[Nn] ) exit 2; break;;
-	* ) create_database_dump ${prefix}-${1}; break;;
-esac
+create_database_dump $1