53 lines
2.1 KiB
Bash
53 lines
2.1 KiB
Bash
if [ "$1" == "-h" ]; then
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echo "Usage:"
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echo " ./db-setup.sh <rootPassword> <main-db-user> <main-db-user-password>"
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echo " or"
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echo " ./db-setup.sh"
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exit 0
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fi
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if [ -z "$1" ] && [ -z "$2" ] && [ -z "$3" ]; then
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read -sp "Set root password: " rootPassword
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read -sp $'\n'"Confirm root password: " confirmPassword
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read -p $'\n'"Main Username: " MAINDB
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read -sp "Main user's password: " PASSWDDB
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else
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rootPassword="$1"
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confirmPassword="$1"
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MAINDB="$2"
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PASSWDDB="$3"
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fi
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export DEBIAN_FRONTEND="noninteractive"
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if [ "$rootPassword" == "$confirmPassword" ]; then
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echo -e "mysql-server mysql-server/root_password password $rootPassword" | debconf-set-selections
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echo -e "mysql-server mysql-server/root_password_again password $rootPassword" | debconf-set-selections
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apt-get -y install mysql-server
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else
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echo "Passwords do not match cancelling the installation"
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exit 1
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fi
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# Adapted from https://stackoverflow.com/questions/33470753/create-mysql-database-and-user-in-bash-script
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# create random password
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#PASSWDDB="$(openssl rand -base64 12)"
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# replace "-" with "_" for database username
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#MAINDB=${USER_NAME//[^a-zA-Z0-9]/_}
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# mysql_secure_installation steps so you don't have too
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# https://bertvv.github.io/notes-to-self/2015/11/16/automating-mysql_secure_installation/
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mysql -uroot -p${rootPassword} -e "DELETE FROM mysql.user WHERE User='';" # remove anonymous users
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mysql -uroot -p${rootPassword} -e "DELETE FROM mysql.user WHERE User='root' AND Host NOT IN ('localhost', '127.0.0.1', '::1');" # prevent root from logging in remotely
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mysql -uroot -p${rootPassword} -e "DROP DATABASE test;" # remove the public test database
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mysql -uroot -p${rootPassword} -e "DELETE FROM mysql.db WHERE Db='test' OR Db='test\_%';" # remove the public test database
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# Setup the main database this machine will be used for
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mysql -uroot -p${rootPassword} -e "CREATE DATABASE ${MAINDB} /*\!40100 DEFAULT CHARACTER SET utf8 */;"
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mysql -uroot -p${rootPassword} -e "CREATE USER ${MAINDB}@'%' IDENTIFIED BY '${PASSWDDB}';"
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mysql -uroot -p${rootPassword} -e "GRANT ALL PRIVILEGES ON ${MAINDB}.* TO '${MAINDB}'@'%';"
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mysql -uroot -p${rootPassword} -e "FLUSH PRIVILEGES;"
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exit 0
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