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54 lines
1.7 KiB
54 lines
1.7 KiB
7 years ago
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#!/bin/bash
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function mysql_exec()
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{
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echo "$1" | mysql -u root --password="$mysql_root_pass" &> /dev/null
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}
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printf "\n################## Setup MySQL database ##################\n"
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[ ! -z "$DB_HOST" ] && echo "DB_HOST=$DB_HOST"
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[ -z "$DB_HOST" ] && read -p "MySQL database host: " DB_HOST
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[ -z "$DB_HOST" ] && print_error "MySQL database host is required!"
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# Get root pass (to create the database and the user)
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mysql_root_pass=""
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status_code=1
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while [ $status_code -ne 0 ]; do
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read -p "MySQL root password: " -s mysql_root_pass; echo
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mysql_exec "SHOW DATABASES"
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status_code=$?
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done
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[ ! -z "$DB_NAME" ] && echo "DB_NAME=$DB_NAME"
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[ -z "$DB_NAME" ] && read -p "MySQL database name: " DB_NAME
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[ -z "$DB_NAME" ] && print_error "MySQL database name is required!"
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[ ! -z "$DB_USER" ] && echo "DB_USER=$DB_USER"
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[ -z "$DB_USER" ] && read -p "MySQL user name for $DB_NAME (will be created): " DB_USER
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[ -z "$DB_USER" ] && print_error "MySQL user is required!"
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[ ! -z "$DB_PASS" ] && echo "DB_PASS=$DB_PASS"
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[ -z "$DB_PASS" ] && read -p "MySQL user password for $DB_USER: " DB_PASS
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[ -z "$DB_PASS" ] && print_error "MySQL user password is required!"
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sql_result=$(mysql_exec "SHOW DATABASES" | grep -e "^$DB_NAME$")
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# Check if the database doesn't already exist
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if [ "$sql_result" != "" ]; then
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echo "The $DB_NAME database already exists."
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exit
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fi
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mysql_exec "SHOW GRANTS FOR $DB_USER@localhost"
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if [ $? -eq 0 ]; then
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echo "The MySQL user already exists."
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exit
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fi
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mysql_exec "CREATE DATABASE \`$DB_NAME\`"
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mysql_exec "CREATE USER $DB_USER@% IDENTIFIED BY '$DB_PASS'"
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mysql_exec "GRANT ALL PRIVILEGES ON \`$DB_NAME\`.* TO $DB_USER@%"
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mysql_exec "FLUSH PRIVILEGES"
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