# zoneminder.install

## arg 1:  the new package version
pre_install() {
   echo
}

## arg 1:  the new package version
post_install() {
chown nobody.nobody /home/httpd/html/zm/events
chown nobody.nobody /home/httpd/html/zm/images
chown nobody.nobody /home/httpd/html/zm/temp
chown nobody.nobody /etc/zm.conf

cat << EOF
Note:
==> Edit /etc/zm.conf to define a user and password for
==> The zoneminder (zm) database
==> To initialize the ZoneMinder database run (as root)
==> /usr/lib/zm/bin/zminit

EOF

cat /etc/php/php.ini |grep "^extension=mysql.so" >/dev/null || cat << EOF
==> You must edit /etc/php/php.ini and uncomment "extension=mysql.so"
==> so php and MySQL can play together.

EOF
cat /etc/php/php.ini |grep "^short_open_tag = On" >/dev/null || cat << EOF
==> You must edit /etc/php/php.ini and set short_open_tag = On
==> or ZoneMinder will not work

EOF


cat /etc/php/php.ini |grep "^open_basedir.*/etc/" >/dev/null ||  cat << EOF
==> You must edit /etc/php/php.ini and add to it open_basedir "/etc/" as such:
==> open_basedir = /home/:/tmp/:/usr/share/pear/:/etc/
==> Otherwise ZoneMinder will be unable to read /etc/zm.conf

EOF

cat /etc/httpd/conf/httpd.conf |grep "^LoadModule php" >/dev/null || cat << EOF
Note:
==> You must edit /etc/httpd/conf/httpd.conf and uncomment the line
==> #LoadModule php5_module modules/libphp5.so

EOF

cat /etc/sysctl.conf |grep "kernel.shmall" >/dev/null || cat << EOF
==> To raise the limit on shared memory for zoneminder
==> add these lines to /etc/sysctl.conf
==> kernel.shmall = 134217728
==> kernel.shmmax = 134217728
EOF


[ -d /var/lib/zm ] || mkdir /var/lib/zm/
touch /var/lib/zm/zm_backup.sql

# Reuse the old config
[ -f /etc/zm.conf.pacnew ] && cat /etc/zm.conf | sed -e "s/^ZM_VERSION=.*$/ZM_VERSION=1.23.3/" > /tmp/zm.conf
[ -f /etc/zm.conf.pacsave ] &&  cat /etc/zm.conf.pacsave | sed -e "s/^ZM_VERSION=.*$/ZM_VERSION=1.23.3/" > /tmp/zm.conf
[ -f /tmp/zm.conf ] && mv -f /tmp/zm.conf /etc/zm.conf && chown -R nobody.nobody /etc/zm.conf

}

## arg 1:  the new package version
## arg 2:  the old package version
pre_upgrade() {
  echo
}

## arg 1:  the new package version
## arg 2:  the old package version
post_upgrade() {

  # Reuse the old config
[ -f /etc/zm.conf.pacnew ] && cat /etc/zm.conf | sed -e "s/^ZM_VERSION=.*$/ZM_VERSION=1.23.3/" > /tmp/zm.conf
[ -f /etc/zm.conf.pacsave ] &&  cat /etc/zm.conf.pacsave | sed -e "s/^ZM_VERSION=.*$/ZM_VERSION=1.23.3/" > /tmp/zm.conf
[ -f /tmp/zm.conf ] && mv -f /tmp/zm.conf /etc/zm.conf && chown -R nobody.nobody /etc/zm.conf
}
## arg 1:  the old package version
pre_remove() {
  echo
}

## arg 1:  the old package version
post_remove() {
  echo
}

# vim:set ts=2 sw=2 et: