#! /bin/sh

set -e

TARGET="/etc/zm/core.php"
SOURCE="/usr/share/zoneminder/www/api/app/Config/core.php.default"

Generate_random () {
    tr -dc $1 < /dev/urandom | head -c $2
}

if [ "$1" = "configure" ]; then
    chown www-data:root /var/log/zm
    chown www-data:www-data /var/lib/zm
    if [ -z "$2" ]; then
        chown www-data:www-data -R /var/cache/zoneminder
    fi

    if [ ! -e "${TARGET}" ]; then
        printf "I: Generating ${TARGET} from ${SOURCE} ...\n" >&2

        sed \
            -e "s@__ZM_API_SALT__@$(Generate_random A-Za-z0-9 29)@g" \
            -e "s@__ZM_API_SEED__@$(Generate_random 0-9 40)@g" \
            ${SOURCE} > ${TARGET}
    fi
fi

# Automatically added by dh_installsystemd/13.7.1
if [ "$1" = "configure" ] || [ "$1" = "abort-upgrade" ] || [ "$1" = "abort-deconfigure" ] || [ "$1" = "abort-remove" ] ; then
	# In case this system is running systemd, we need to ensure that all
	# necessary tmpfiles (if any) are created before starting.
	if [ -z "${DPKG_ROOT:-}" ] && [ -d /run/systemd/system ] ; then
		systemd-tmpfiles --create zoneminder.conf >/dev/null || true
	fi
fi
# End automatically added section
# Automatically added by dh_installdeb/13.7.1
dpkg-maintscript-helper rm_conffile /etc/zm/apache.conf 1.28.1-5\~ -- "$@"
dpkg-maintscript-helper dir_to_symlink /usr/share/zoneminder/www/api/lib/Cake /usr/share/php/Cake 1.30.4\+dfsg1-4\~ -- "$@"
dpkg-maintscript-helper symlink_to_dir /usr/share/zoneminder/www/api/lib/Cake /usr/share/php/Cake 1.36.5\+dfsg1-1\~ -- "$@"
# End automatically added section
# Automatically added by dh_installinit/13.7.1
if [ "$1" = "configure" ] || [ "$1" = "abort-upgrade" ] || [ "$1" = "abort-deconfigure" ] || [ "$1" = "abort-remove" ] ; then
	if [ -x "/etc/init.d/zoneminder" ]; then
		update-rc.d zoneminder defaults >/dev/null || exit 1
	fi
fi
# End automatically added section
# Automatically added by dh_installsystemd/13.7.1
if [ "$1" = "configure" ] || [ "$1" = "abort-upgrade" ] || [ "$1" = "abort-deconfigure" ] || [ "$1" = "abort-remove" ] ; then
	if deb-systemd-helper debian-installed 'zoneminder.service'; then
		# This will only remove masks created by d-s-h on package removal.
		deb-systemd-helper unmask 'zoneminder.service' >/dev/null || true

		if deb-systemd-helper --quiet was-enabled 'zoneminder.service'; then
			# Create new symlinks, if any.
			deb-systemd-helper enable 'zoneminder.service' >/dev/null || true
		fi
	fi

	# Update the statefile to add new symlinks (if any), which need to be cleaned
	# up on purge. Also remove old symlinks.
	deb-systemd-helper update-state 'zoneminder.service' >/dev/null || true
fi
# End automatically added section