122 lines
2.9 KiB
Bash
122 lines
2.9 KiB
Bash
#!/bin/bash
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# Copyright (c) 2015 by Silvan Calarco <silvan.calarco@mambasoft.it>
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usage() {
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echo "Script to create a virtual host for Apache.
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Usage:
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$0 sitename.domain.ext
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"
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}
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[ "`id -u`" = "0" ] || {
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usage
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echo "
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ERROR: this script must be run as root user; aborting."
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exit 1
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}
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SERVERNAME=$1
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[ ${SERVERNAME} ] || {
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usage
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exit 1
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}
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SERVERUSER=${SERVERNAME/.*}
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SERVERPASSWORD=`mkpasswd -l 9 -s 0`
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SERVERADMIN="webmaster@`hostname -d`"
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SERVERROOT=/var/www/${SERVERNAME}
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DOCUMENTROOT=${SERVERROOT}/www
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LOGROOT=${SERVERROOT}/log
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ACCESSLOG=${LOGROOT}/access_log
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ERRORLOG=${LOGROOT}/error_log
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SERVERHOSTNAME=`hostname -f`
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SERVERIP=`host $SERVERHOSTNAME | sed "s|.* has address ||"`
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echo "%--------------------------------------------------------------------------------%
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Creating the following Apache virtual host (please take note of this information):
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Server Name: $SERVERNAME
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Server Admin: $SERVERADMIN
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SFTP user: $SERVERUSER
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SFTP password: $SERVERPASSWORD
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Document root: $DOCUMENTROOT
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Access log: $ACCESSLOG
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Error log: $ERRORLOG
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NOTE: remember to add A or CNAME record so that it points to IP $SERVERIP.
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%--------------------------------------------------------------------------------%
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"
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getent passwd $SERVERUSER >/dev/null && {
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echo "ERROR: user $SERVERUSER already exists; aborting."
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exit 1
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}
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[ -e /etc/httpd/httpd.d/${SITEURL}.conf ] && {
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echo "ERROR: a virtual host for ${SITEURL} is already configured; aborting."
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exit 1
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}
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[ -e $DOCUMENTROOT ] && {
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echo "ERROR: document root $DOCUMENTROOT already exists; aborting."
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exit 1
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}
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echo "If all the above is correct type 'yes' + ENTER to confirm or press CTRL-C to abort."
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read ans
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[ "$ans" = "yes" ] || exit 1
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useradd ${SERVERUSER} -g sftponly -d ${SERVERROOT} -p ${SERVERPASSWORD} -c "${SERVERNAME} user" -s /bin/false || {
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echo "ERROR: unable to create ${SERVERUSER} user; aborting."
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exit 1
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}
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echo ${SERVERPASSWORD} | passwd ${SERVERPASSWORD} --stdin || {
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echo "ERROR: unable to set password for ${SERVERUSER}; aborting."
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exit 1
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}
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mkdir -p ${DOCUMENTROOT} ${LOGROOT}
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chown ${SERVERUSER}.sftponly ${DOCUMENTROOT}
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cat > /etc/httpd/httpd.d/${SITEURL}.conf << _EOF
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<VirtualHost *:80>
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ServerAdmin $SERVERADMIN
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DocumentRoot $DOCUMENTROOT
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ServerName $SERVERNAME
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LogFormat "%h %l %u %t \"%r\" %>s %b \"%{Referer}i\" \"%{User-Agent}i\" %X" combinedom
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ErrorLog $ERRORLOG
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CustomLog $ACCESSLOG combinedom
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</VirtualHost>
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<Directory $DOCUMENTROOT>
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Options Indexes FollowSymLinks Includes
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AllowOverride All
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Require all granted
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Order allow,deny
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Allow from All
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DirectoryIndex index.php index.html
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</Directory>
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_EOF
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apachectl configtest >/dev/null || {
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echo "ERROR: there is a problem in Apache configuration, so I won't reload it; aborting."
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exit 1
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}
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apachectl graceful || {
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echo "ERROR: error reloading Apache configuration; please check for it because all your web services are now unavailable. Aborting."
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exit 1
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}
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echo "All done!"
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exit 0
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