96 lines
3.3 KiB
Bash
Executable File
96 lines
3.3 KiB
Bash
Executable File
#!/bin/bash
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#
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# vhost-stack
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# https://git.stack-source.com/msb/vhost-stack
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# Copyright (c) 2022 Matthew Saunders Brown <matthewsaundersbrown@gmail.com>
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# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
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# load include file
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source $(dirname $0)/vhost.sh
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help()
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{
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thisfilename=$(basename -- "$0")
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echo "Creates MySQL database and db user for specified virtualhost."
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echo ""
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echo "usage: $thisfilename -d <domain> [OPTIONS]"
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echo ""
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echo " -h Print this help."
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echo " -d <domain> Domain name of VirtualHost to add db for."
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echo " -u <username> Username for accessing the database. Optional, autogenerated if none specified."
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echo " -p <password> Password for username. Optional, random password generated if none specified."
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echo " -w Write db info to /srv/www/domain/.my.cnf and create include in"
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echo " /home/username/.my.cnf. Warning! This includes the unencrypted password."
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echo " -v Verbose - output newly created db info to console."
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echo ""
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echo " MySQL database names is based on virtualhost with . replaced by the word 'dot'"
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echo " and - replaced by the word 'dash'. If username is autogenerated it is based on"
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echo " the shell username & the virtualhost name."
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echo " e.g. for virtualost example.com the db name will be 'exampledotcom' and the"
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echo " username will be examplec@example.com."
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echo " It is highly recommended to use either the -w or -v option if you don't use -p."
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}
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vhost:getoptions "$@"
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# check for domain (virtualhost)
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if [[ -z $domain ]]; then
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echo "domain is required"
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exit
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fi
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# make sure virtualhost exists
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if [[ ! -d /srv/www/$domain ]]; then
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echo "virtualhost $domain does not exist"
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exit 1
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fi
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# set database name
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database=${domain//./dot}
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database=${database//-/dash}
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# make sure database doesn't already exist
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if [[ -d /var/lib/mysql/$database ]]; then
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echo "database $database already exists"
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exit 1
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fi
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# get & set username of virtualhost
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vhost_username=$(stat -c '%U' /srv/www/$domain)
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# check for and set mysql username
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if [[ -z $username ]]; then
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username=$vhost_username@$domain
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fi
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# check for and set mysql password
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if [[ -z $password ]]; then
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password=`/usr/bin/pwgen 16 1`
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fi
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mysqladmin create $database
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mysql -e "CREATE USER '$username'@'localhost' IDENTIFIED BY '$password';"
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mysql -e "GRANT ALL PRIVILEGES ON $database.* TO '$username'@'localhost';"
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mysqladmin flush-privileges
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# save mysql db info to file
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if [[ -n $write ]]; then
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touch /srv/www/$domain/.my.cnf
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chown $vhost_username:$vhost_username /srv/www/$domain/.my.cnf
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chmod 640 /srv/www/$domain/.my.cnf
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echo '[client]' > /srv/www/$domain/.my.cnf
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echo "host=127.0.0.1" >> /srv/www/$domain/.my.cnf
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echo "database=$database" >> /srv/www/$domain/.my.cnf
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echo "user=$username" >> /srv/www/$domain/.my.cnf
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echo "password=$password" >> /srv/www/$domain/.my.cnf
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touch /home/$vhost_username/.my.cnf
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chown $vhost_username:$vhost_username /home/$vhost_username/.my.cnf
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chmod 640 /home/$vhost_username/.my.cnf
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echo "#[client]" > /home/$vhost_username/.my.cnf
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echo '!include' "/srv/www/$domain/.my.cnf" >> /home/$vhost_username/.my.cnf
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fi
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if [[ -n $verbose ]]; then
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echo "database=$database user=$username password=$password"
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fi
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