334 lines
12 KiB
Bash
334 lines
12 KiB
Bash
#!/bin/bash
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# This is a library for Site Manager Plugin
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# Functions for site creation and delete
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source /opt/webinoly/lib/general
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nginx_helper_plugin() {
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# Download WP (latest version)
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sudo wget --timeout=15 -qrO /var/www/$domain/htdocs/nginx-helper-plugin.zip https://downloads.wordpress.org/plugin/nginx-helper.latest-stable.zip
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sudo unzip -qq /var/www/$domain/htdocs/nginx-helper-plugin.zip -d /var/www/$domain/htdocs/wp-content/plugins/
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sudo rm /var/www/$domain/htdocs/nginx-helper-plugin.zip
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echo ""
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echo "${gre} Nginx Helper Plugin has been installed!"
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echo " Please, activate this plugin for a better experience with FastCgi Cache."
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echo "${blu}It is important to configure the Purge Method of the plugin as “Delete local server cache file”, the support for the purge/url method has been disabled because it is considered a security risk. Similarly, the “Caching Method” should be set to “Nginx FastCgi Cache”. ${end}"
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echo ""
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}
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wpinstall() {
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echo "${blu}"
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echo "Do you need to setup new MySQL database? [Y/n]"
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while read -r -n 1 -s setupmysql; do
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local setupmysql=${setupmysql:-y}
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if [[ $setupmysql = [YyNn] ]]; then
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break
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fi
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done
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echo "Create WP-Config file automatically? [Y/n]"
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while read -r -n 1 -s setupwp; do
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local setupwp=${setupwp:-y}
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if [[ $setupwp = [YyNn] ]]; then
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break
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fi
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done
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# Download WP (latest version)
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sudo wget --timeout=15 -qrO /var/www/$domain/htdocs/wp.tar.gz https://wordpress.org/latest.tar.gz
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sudo tar -xf /var/www/$domain/htdocs/wp.tar.gz -C /var/www/$domain/htdocs/
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sudo mv /var/www/$domain/htdocs/wordpress/* /var/www/$domain/htdocs/
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sudo rm -rf /var/www/$domain/htdocs/wordpress
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sudo rm /var/www/$domain/htdocs/wp.tar.gz
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# Generate and auto-fill wp-config.php and also create database
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if [[ "$setupmysql" == y || "$setupmysql" == Y || "$setupwp" == y || "$setupwp" == Y ]] ; then
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local AUTOGENPASS_WPDB=`pwgen -s -1`
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local dom=${domain//./_}
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local done="0"
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while [[ $done != "1" ]]
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do
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done="1"
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# Ask DB data or suggest default values
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echo ""
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read -p "Database Host [localhost]:" dbhost
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local dbhost=${dbhost:-localhost}
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if [[ $dbhost == "localhost" && ( "$setupmysql" == y || "$setupmysql" == Y ) && $(conf_read mysql) != "true" ]]; then
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echo "${red} [ERROR] MySQL is not installed or localhost was not found!${blu}"
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done="0"
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continue 1;
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fi
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# Check if localhost or external DB
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if [[ $dbhost != "localhost" && ( "$setupmysql" == y || "$setupmysql" == Y ) ]]; then
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if [[ $(conf_read mysql-client) != "true" ]]; then
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echo "${gre}MySQL Client is not installed and we need it to stablish a connection with your external server."
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echo "Wait while we install MySQL Client... installing!!!${end}"
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mysql_client_install > /dev/null 2>&1 &
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echo "${gre}MySQL Client has been successfully installed!${end}"
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fi
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echo "${blu}"
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read -p "External DB root username [root]: " dburoot
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read -p "External DB root password: " dbproot
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echo ""
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local dburoot=${dburoot:-root}
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local dbproot=${dbproot:-nodefined}
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local dburl=$(echo "$dbhost" | cut -f 1 -d ':')
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local dbport=$(echo "$dbhost" | cut -f 2 -d ':')
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fi
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read -p "Database Name [$dom]:" dbname
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local dbname=${dbname:-$dom}
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# Check for duplicate database names, if already exists ask for another dbname to create the new db
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if [[ "$setupmysql" == y || "$setupmysql" == Y ]]; then
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local newdbname="$dbname"
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while [[ $dbname == $newdbname && $dbreuse != y && $dbreuse != Y ]]; do
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# Chech connection to DB first
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if [[ $dbhost == "localhost" ]]; then
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local ROOT_PASS=$( echo $(conf_read mysql-root) | openssl enc -d -a -salt )
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sudo mysql --connect-timeout=10 --user=root -p$ROOT_PASS -e "quit"
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else
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sudo mysql --connect-timeout=10 -h "$dburl" -P "$dbport" -u"$dburoot" -p"$dbproot" -e "quit"
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fi
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if [[ $? != "0" ]]; then
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done="0"
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echo "${red}============================================"
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echo " [Error]: Database conection failed."
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echo "============================================${blu}"
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echo ""
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continue 2;
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fi
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if [[ $dbhost == "localhost" ]]; then
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# https://stackoverflow.com/questions/7364709/bash-script-check-if-mysql-database-exists-perform-action-based-on-result
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local newdbname=$(sudo mysqlshow --user=root -p$ROOT_PASS | grep -ow $dbname)
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else
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local newdbname=$(sudo mysqlshow -h "$dburl" -P "$dbport" -u"$dburoot" -p"$dbproot" | grep -ow $dbname)
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fi
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if [ "$newdbname" == "$dbname" ]; then
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echo ""
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echo "${red}Database $dbname already exists!${blu}"
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echo "Do you want to use this DB in your new site? [y/N]"
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while read -r -n 1 -s dbreuse; do
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local dbreuse=${dbreuse:-n}
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if [[ $dbreuse = [YyNn] ]]; then
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break
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fi
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done
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if [[ $dbreuse != y && $dbreuse != Y ]]; then
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echo ""
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read -p "Please enter a new DB_NAME for your Database: " newdbname
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if [[ -z "$newdbname" ]]; then
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newdbname="$dbname"
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fi
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dbname="$newdbname"
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elif [[ $dbreuse == y || $dbreuse == Y ]]; then
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# If you want to use the DB that already exist, abort DB creation.
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setupmysql="n"
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fi
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fi
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done
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fi
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read -p "Database User [$dom]:" dbuser
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read -p "Database Password [$AUTOGENPASS_WPDB]:" dbpass
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read -p "Database Prefix [wp_]:" dbpref
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echo "${end}"
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# If empty, assign defalut values
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local dbuser=${dbuser:-$dom}
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local dbpass=${dbpass:-$AUTOGENPASS_WPDB}
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local dbpref=${dbpref:-wp_}
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# DB Creation
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if [[ "$setupmysql" == y || "$setupmysql" == Y ]] ; then
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if [[ $dbhost == "localhost" ]]; then
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local dbsetup="CREATE DATABASE $dbname;GRANT ALL PRIVILEGES ON $dbname.* TO $dbuser@$dbhost IDENTIFIED BY '$dbpass';FLUSH PRIVILEGES;"
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sudo mysql --connect-timeout=10 --user=root -p$ROOT_PASS -e "$dbsetup"
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else
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sudo mysql --connect-timeout=10 -h "$dburl" -P "$dbport" -u"$dburoot" -p"$dbproot" <<_EOF_
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CREATE DATABASE ${dbname};
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grant usage on ${dbname}.* to ${dbuser}@\`%\` identified by '${dbpass}';
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grant all privileges on ${dbname}.* to ${dbuser}@\`%\`;
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FLUSH PRIVILEGES;
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_EOF_
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fi
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if [ $? != "0" ]; then
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done="0"
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echo "${red}============================================"
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echo " [Error]: Database creation failed."
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echo "============================================${end}"
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echo ""
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fi
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fi
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if [[ $done != "1" ]]; then
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echo "${red} Some error ocurred during Database Configuration."
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echo "${blu} Retry [Y/n]?"
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while read -r -n 1 -s done; do
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done=${done:-y}
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if [[ $done = [YyNn] ]]; then
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break
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fi
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done
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if [[ $done == n || $done == N ]]; then
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done="1"
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fi
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fi
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done
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fi
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echo "${end}"
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#WP-Config.php auto-setup
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if [[ "$setupwp" == y || "$setupwp" == Y ]] ; then
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# Generate random salt keys
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local SALT_AUTHK=`pwgen -s -1 64`
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local SALT_SECUR=`pwgen -s -1 64`
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local SALT_LOGGE=`pwgen -s -1 64`
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local SALT_NONCE=`pwgen -s -1 64`
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local SALT_AUTHS=`pwgen -s -1 64`
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local SALT_SECUS=`pwgen -s -1 64`
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local SALT_LOGGS=`pwgen -s -1 64`
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local SALT_NONCS=`pwgen -s -1 64`
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cp /var/www/$domain/htdocs/wp-config-sample.php /var/www/$domain/wp-config.php
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# Fill new wp-config with data
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sudo sed -i "/DB_NAME/c \define('DB_NAME', '$dbname');" /var/www/$domain/wp-config.php
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sudo sed -i "/DB_USER/c \define('DB_USER', '$dbuser');" /var/www/$domain/wp-config.php
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sudo sed -i "/DB_PASSWORD/c \define('DB_PASSWORD', '$dbpass');" /var/www/$domain/wp-config.php
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sudo sed -i "/DB_HOST/c \define('DB_HOST', '$dbhost');" /var/www/$domain/wp-config.php
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sudo sed -i "/table_prefix/c \$table_prefix = '$dbpref';" /var/www/$domain/wp-config.php
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sudo sed -i "/'AUTH_KEY'/c \define('AUTH_KEY', '$SALT_AUTHK');" /var/www/$domain/wp-config.php
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sudo sed -i "/'SECURE_AUTH_KEY'/c \define('SECURE_AUTH_KEY', '$SALT_SECUR');" /var/www/$domain/wp-config.php
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sudo sed -i "/'LOGGED_IN_KEY'/c \define('LOGGED_IN_KEY', '$SALT_LOGGE');" /var/www/$domain/wp-config.php
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sudo sed -i "/'NONCE_KEY'/c \define('NONCE_KEY', '$SALT_NONCE');" /var/www/$domain/wp-config.php
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sudo sed -i "/'AUTH_SALT'/c \define('AUTH_SALT', '$SALT_AUTHS');" /var/www/$domain/wp-config.php
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sudo sed -i "/'SECURE_AUTH_SALT'/c \define('SECURE_AUTH_SALT','$SALT_SECUS');" /var/www/$domain/wp-config.php
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sudo sed -i "/'LOGGED_IN_SALT'/c \define('LOGGED_IN_SALT', '$SALT_LOGGS');" /var/www/$domain/wp-config.php
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sudo sed -i "/'NONCE_SALT'/c \define('NONCE_SALT', '$SALT_NONCS');" /var/www/$domain/wp-config.php
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# Multisite wp-config
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if [[ "$type" == "-wpsubdir" || "$type" == "-wpsubdom" ]]; then
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sudo sed -i "/stop editing/i \define('WP_ALLOW_MULTISITE', true);" /var/www/$domain/wp-config.php
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sudo sed -i "/stop editing/i \#define('MULTISITE', true);" /var/www/$domain/wp-config.php
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sudo sed -i "/stop editing/i \#define('DOMAIN_CURRENT_SITE', '$domain');" /var/www/$domain/wp-config.php
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sudo sed -i "/stop editing/i \#define('PATH_CURRENT_SITE', '/');" /var/www/$domain/wp-config.php
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sudo sed -i "/stop editing/i \#define('SITE_ID_CURRENT_SITE', 1);" /var/www/$domain/wp-config.php
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sudo sed -i "/stop editing/i \#define('BLOG_ID_CURRENT_SITE', 1);" /var/www/$domain/wp-config.php
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fi
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if [ "$type" == "-wpsubdir" ]; then
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sudo sed -i "/stop editing/i \#define('SUBDOMAIN_INSTALL', false);" /var/www/$domain/wp-config.php
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elif [ "$type" == "-wpsubdom" ]; then
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sudo sed -i "/stop editing/i \#define('SUBDOMAIN_INSTALL', true);" /var/www/$domain/wp-config.php
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sudo sed -i "/server_name /c \ server_name $domain *.$domain;" /etc/nginx/sites-available/$domain
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fi
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fi
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}
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deletesite() {
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# Determine id site is WP, so you should delete the DB too.
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if [[ -a /var/www/$domain/wp-config.php || -a /var/www/$domain/htdocs/wp-config.php ]]; then
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echo "${blu}Delete Database [Y/n]?${end}"
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while read -r -n 1 -s dbdel; do
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local dbdel=${dbdel:-y}
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if [[ $dbdel = [YyNn] ]]; then
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break
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fi
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done
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fi
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if [[ "$dbdel" == "y" || "$dbdel" == "Y" ]]; then
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db_delete $domain
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fi
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# Delete site files
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sudo rm /etc/nginx/sites-available/$domain
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sudo rm /etc/nginx/sites-enabled/$domain
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sudo rm -rf /var/www/$domain
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}
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createsite() {
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if [[ "$wp" == "1" && $(conf_read php) != "true" ]]; then
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echo "${red}"
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echo " [ERROR] PHP must be installed before you can create a WP site!"
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echo "${end}"
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exit 1
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fi
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if [[ "$type" == "-php" && $(conf_read php) != "true" ]]; then
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echo "${red}"
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echo " [ERROR] PHP must be installed before you can create a PHP site!"
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echo "${end}"
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exit 1
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fi
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# Check for duplicate sites
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if [[ -a /etc/nginx/sites-available/$domain ]]; then
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echo "${red}Site $domain could not be created because already exists!${end}"
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exit 1
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fi
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sudo cp /opt/webinoly/templates/template-site-php /etc/nginx/sites-available/$domain
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# Nginx conf file for the new site (-php conf is default)
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sudo sed -i "s/domain.com/$domain/g" /etc/nginx/sites-available/$domain
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sudo chmod 644 /etc/nginx/sites-available/$domain
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sudo chown root:root /etc/nginx/sites-available/$domain
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sudo ln -s /etc/nginx/sites-available/$domain /etc/nginx/sites-enabled/$domain
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# Create data folder for new site
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if [[ ! -d /var/www/$domain/htdocs || ! -d /var/www/$domain ]]; then
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sudo mkdir -p /var/www/$domain/htdocs
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if [[ "$wp" == "1" ]]; then
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wpinstall
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fi
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else
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echo "${blu}"
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echo " We found a folder with $domain site data, do you want to use it [Y/n]? "
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while read -r -n 1 -s wwwexist; do
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wwwexist=${wwwexist:-y}
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if [[ $wwwexist = [YyNn] ]]; then
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break
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fi
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done
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echo ""
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if [[ $wwwexist == n || $wwwexist == N ]]; then
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sudo rm -rf /var/www/$domain/htdocs
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sudo mkdir -p /var/www/$domain/htdocs
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if [[ "$wp" == "1" ]]; then
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wpinstall
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fi
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fi
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fi
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sudo chown -R www-data:www-data /var/www
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if [[ $(conf_read login-www-data) == "true" ]]; then
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sudo chown root:root /var/www
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fi
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# Activate FastCgi cache
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if [[ "$cache" == "-cache" && "$wp" == "1" ]]; then
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sudo sed -i '/php.conf/c \ include common/wpfc.conf;' /etc/nginx/sites-available/$domain
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nginx_helper_plugin
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fi
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echo "${gre}Site $domain has been successfully created!${end}"
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}
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