#!/bin/bash

/usr/sbin/useradd -d /home/www -s /bin/false -M ${APACHE_RUN_USER}
/usr/sbin/adduser ${APACHE_RUN_USER} crontab
mkdir -p /home/www/log
touch /home/www/log/msmtp.log
apt update && apt upgrade -y
if [[ ! $RUN_USER == lokaal ]]; then

USER_UID=`echo ${APACHE_RUN_USER} | tr -d '{p,f},'`

if echo ${APACHE_RUN_USER} | grep "p" ; then
sed -i "s/1000/10${USER_UID}/g" /etc/passwd
sed -i "s/1000/10${USER_UID}/g" /etc/group
fi

if echo ${APACHE_RUN_USER} | grep "f" ;then
sed -i "s/1000/20${USER_UID}/g" /etc/passwd
sed -i "s/1000/20${USER_UID}/g" /etc/group
fi

if echo ${APACHE_RUN_USER} | grep "s" ;then
sed -i "s/1000/3${USER_UID}/g" /etc/passwd
sed -i "s/1000/3${USER_UID}/g" /etc/group
fi

fi

sed -i "s/memory_limit = 128M/memory_limit = ${PHP_MEMORY_LIMIT}/g" /etc/php/8.0/apache2/php.ini
sed -i 's@;mail.log = syslog@mail.log = /home/www/log/mail.log@g' /etc/php/8.0/apache2/php.ini
sed -i 's@SMTP = localhost@SMTP = smtp.rug.nl@g' /etc/php/8.0/apache2/php.ini

echo "$APACHE_SERVERNAME" > /etc/mailname

cat> /etc/php/8.0/apache2/conf.d/10-opcache.ini << EOF
zend_extension=opcache.so
opcache.enable=1
opcache.validate_timestamps=1
opcache.revalidate_freq=60
opcache.max_accelerated_files=10000
opcache.memory_consumption=64
opcache.interned_strings_buffer=8
opcache.fast_shutdown=1
EOF

. /etc/tpl/001-docker.tpl > /etc/apache2/sites-enabled/001-docker.conf

if [ ! -d ${APACHE_DOCUMENTROOT} ]; then
mkdir ${APACHE_DOCUMENTROOT} -p
chown ${APACHE_RUN_USER}:${APACHE_RUN_USER} $APACHE_DOCUMENTROOT
fi

[[ -d $APACHE_LOG_DIR ]] ||  mkdir -p $APACHE_LOG_DIR && chown $APACHE_RUN_USER:$APACHE_RUN_USER $APACHE_LOG_DIR

if [ ! -d ${APACHE_CRON_DIR} ]; then
mkdir ${APACHE_CRON_DIR} -p
touch ${APACHE_CRON_DIR}/${APACHE_RUN_USER}
chmod 600 ${APACHE_CRON_DIR}/${APACHE_RUN_USER}
chown -R ${APACHE_RUN_USER}:crontab ${APACHE_CRON_DIR}/${APACHE_RUN_USER}
fi

if [ ! -d ${APACHE_CGI_DIR} ]; then
mkdir ${APACHE_CGI_DIR} -p
chmod 755 ${APACHE_CGI_DIR}
chown -R ${APACHE_RUN_USER}:${APACHE_RUN_USER} ${APACHE_CGI_DIR}
fi

cp ${APACHE_CRON_DIR}/${APACHE_RUN_USER} /var/spool/cron/crontabs/${APACHE_RUN_USER}
chmod 600  /var/spool/cron/crontabs/${APACHE_RUN_USER}
chown -R ${APACHE_RUN_USER}:crontab /var/spool/cron/crontabs/${APACHE_RUN_USER}

cat << EOF > /etc/msmtprc
defaults
port 25
logfile ${APACHE_LOG_DIR}/mail.log
tls off

account rug
host smtp.rug.nl
from no-reply@${APACHE_SERVERNAME}
auth off

# Set a default account
account default: rug

aliases         /etc/aliases
EOF

chmod 666 ${APACHE_LOG_DIR}/msmtp.log


cat << EOF > /etc/logrotate.d/apache2
${APACHE_LOG_DIR}/*.log {
        weekly
        missingok
        rotate 52
        compress
        delaycompress
        notifempty
        sharedscripts
        create 664 root ${APACHE_RUN_USER}
    postrotate
        /usr/sbin/apachectl graceful > /dev/null 2>/dev/null || true
    endscript
}
EOF
/etc/init.d/cron start

exec "$@"