vhost-stack/bin/vhost-varnish-disable.sh
2021-09-16 16:21:35 -07:00

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#!/bin/bash
#
# vhost-stack
# https://git.stack-source.com/msb/vhost-stack
# MIT License Copyright (c) 2021 Matthew Saunders Brown
# load include file
source $(dirname $0)/vhost.sh
help()
{
thisfilename=$(basename -- "$0")
echo "Disables Varnish config for specified virtualhost."
echo ""
echo "usage: $thisfilename virtualhost"
echo ""
echo " -h Print this help."
echo ""
echo " Varnish is proxied through Apache. This disables the"
echo " Apache proxy to Varnish and removes the varnish config."
exit
}
# check for and set virtualhost
if [ -n "$1" ]; then
if [ $1 == "-h" ]; then
help
else
virtualhost="${1,,}"
shift
fi
else
echo "virtualhost not set"
exit 1
fi
# grab macro line from virtualhost config
if macro_vhost_line=`grep -m 1 "Use .*" /etc/apache2/sites-available/$virtualhost.conf` ; then
macro_name=`echo "$macro_vhost_line" | awk '{print $2}'`
else
echo "$virtualhost is not configured with mod_macro"
exit 1
fi
# make sure Varnish is already enabled
if [[ $macro_name =~ ^.*Varnish$ ]]; then
# set new macro_name
macro_name=`echo $macro_name | sed -e 's|Varnish$||'`
vhost_enable="$macro_name $virtualhost"
else
echo "Varnish is not enabled for $virtualhost"
exit 1
fi
# check if VHost macro is for a Subdomain or Alias
if [[ "$macro_name" == *"Subdomain"* ]] || [[ "$macro_name" == *"Alias"* ]]; then
macro_var=`echo "$macro_vhost_line" | awk '{print $5}'`
vhost_enable="$vhost_enable $macro_var"
fi
/usr/local/bin/vhost-enable.sh $vhost_enable
if [ -f /etc/varnish/sites.d/$virtualhost ]; then
rm /etc/varnish/sites.d/$virtualhost
/usr/local/bin/vhost-varnish-update-sites.sh $vhost_enable
# uncomment to flush varnish cache
# systemctl is-active --quiet varnish && systemctl reload --quiet varnish
fi