Add/Redesign scripts for creating/dropping databases

utils/recreate_databases.sh

@@ -0,0 +1,34 @@
+#!/usr/bin/env bash
+
+mysql_credential_args="--login-path=local"
+
+
+echo ""
+while read _db_name _db_user _db_pass ; do
+   echo -e "\tprocessing database \"$_db_name\""
+
+      mysql $mysql_credential_args  -N -s -e \
+         "DROP DATABASE $_db_name"
+      mysql $mysql_credential_args  mysql -N -s -e \
+         "DELETE FROM db WHERE Db = '$_db_name'"
+
+      echo -e "\t   database \"$_db_name\" deleted."
+
+      mysql $mysql_credential_args -N -s -e \
+         "CREATE DATABASE IF NOT EXISTS $_db_name CHARACTER SET utf8 COLLATE utf8_general_ci"
+      mysql $mysql_credential_args -N -s -e \
+         "GRANT ALL ON $_db_name.* TO '$_db_user'@'localhost' IDENTIFIED BY '$_db_pass'"
+      mysql $mysql_credential_args -N -s -e \
+         "USE mysql; UPDATE user SET Super_priv = 'Y' WHERE User = '$_db_user'"
+
+      echo -e "\t   database \"$_db_name\" recreated"
+
+
+done < databases.txt
+echo ""
+
+mysql $mysql_credential_args -N -s -e "FLUSH PRIVILEGES"
+
+
+exit 0
+