#!/bin/sh
# postinst script for lmd-server
#
# see: dh_installdeb(1)

set -e

# summary of how this script can be called:
#        * <postinst> `configure' <most-recently-configured-version>
#        * <old-postinst> `abort-upgrade' <new version>
#        * <conflictor's-postinst> `abort-remove' `in-favour' <package>
#          <new-version>
#        * <postinst> `abort-remove'
#        * <deconfigured's-postinst> `abort-deconfigure' `in-favour'
#          <failed-install-package> <version> `removing'
#          <conflicting-package> <version>
# for details, see http://www.debian.org/doc/debian-policy/ or
# the debian-policy package


case "$1" in
    configure)
	#if [ ! -L "/var/www/ipxeboot" ] ; then
	#	ln -s /usr/share/lmd-server/www-boot /var/www/ipxeboot
	#fi
	# enable site

	#if [ -e /usr/share/apache2/apache2-maintscript-helper ] ; then
	#	. /usr/share/apache2/apache2-maintscript-helper
	#	apache2_invoke ensite ipxeboot
        #fi

	
	#invoke-rc.d apache2 reload || true
	n4d-modules enable-plugin /etc/n4d/conf.d/LmdServer || true
	n4d-modules enable-plugin /etc/n4d/conf.d/LmdImageManager || true
	n4d-modules enable-plugin /etc/n4d/conf.d/LmdTemplateManager || true
	n4d-modules enable-plugin /etc/n4d/conf.d/LmdBootManager || true
	n4d-modules enable-plugin /etc/n4d/conf.d/LmdClientManager || true
	set +e
	if [ -e '/var/lib/tftpboot/ltsp/lts.conf' ]; then
                rc=$(grep "LDM_LANGUAGE" /var/lib/tftpboot/ltsp/lts.conf; echo $?)
                if [ "$rc" = "1" ]; then
                        DefaultKey=$(grep -i "\[default\]" /var/lib/tftpboot/ltsp/lts.conf | sed -e "s/\[/\\\[/g" | sed -e "s/\]/\\\]/g")
                        sed --follow-symlinks -i -e "s/$DefaultKey/$DefaultKey\nLDM_LANGUAGE=\"es_ES.UTF-8\"/g" /var/lib/tftpboot/ltsp/lts.conf
                fi
		rc=$(grep "TIMEZONE" /var/lib/tftpboot/ltsp/lts.conf > /dev/null; echo $?)
		if [ "$rc" = "1" ]; then
			if [ -e "/etc/timezone" ]; then
				TZ=$(cat /etc/timezone)
				echo "\n# Server timezone\nTIMEZONE = \"$TZ\"" >> /var/lib/tftpboot/ltsp/lts.conf
			fi
		fi
        fi
	set -e
	mkdir -p /etc/ldm || true
	if [ ! -e /etc/ldm/ldminfod-locale-whitelist ]; then 
		cp /usr/share/lmd-server/lmd-server-config/ldminfod-locale-whitelist /etc/ldm/ || true
	fi
	#echo "Restarting dnsmasq"
	#invoke-rc.d dnsmasq restart || true

	PKG="lmd-server"

        ORIGINAL_FILE="/etc/ltsp/ltsp-update-image.excludes"
        NEW_DIVERTED_FILE="/etc/ltsp/ltsp-update-image.excludes.diverted"
	LLIUREX_FILE="/etc/ltsp/ltsp-update-image.excludes.lliurex"

	if [ ! -L "$ORIGINAL_FILE" ]; then

                dpkg-divert --add --package ${PKG} --rename --divert "$NEW_DIVERTED_FILE" "$ORIGINAL_FILE" || true
                ln -s "$LLIUREX_FILE" "$ORIGINAL_FILE" || true

        fi

        ORIGINAL_FILE="/usr/sbin/ltsp-update-kernels"
        NEW_DIVERTED_FILE="/usr/sbin/ltsp-update-kernels.diverted"
        LLIUREX_FILE="/usr/sbin/ltsp-update-kernels.lliurex"

        if [ ! -L "$ORIGINAL_FILE" ]; then

                dpkg-divert --add --package ${PKG} --rename --divert "$NEW_DIVERTED_FILE" "$ORIGINAL_FILE" || true
                ln -s "$LLIUREX_FILE" "$ORIGINAL_FILE" || true

        fi


    ;;

    abort-upgrade|abort-remove|abort-deconfigure)
    ;;

    *)
        echo "postinst called with unknown argument \`$1'" >&2
        exit 1
    ;;
esac

# Copy lts.conf template to $tftproot/ltsp
test -f /var/lib/tftpboot/ltsp/i386/lts.conf || cp /usr/share/lmd-server/templates/lts.conf /var/lib/tftpboot/ltsp/i386/
# And lts.default.conf, for further lts.confs creation
test -f /var/lib/tftpboot/ltsp/i386/lts.default.conf || cp /usr/share/lmd-server/templates/lts.conf /var/lib/tftpboot/ltsp/i386/lts.default.conf


# dh_installdeb will replace this with shell code automatically
# generated by other debhelper scripts.

#DEBHELPER#

exit 0