# SliTaz package receipt.

PACKAGE="nconf"
VERSION="1.2.6-0"
CATEGORY="system-tools"
SHORT_DESC="Enterprise Nagios configurator"
MAINTAINER="erjo@slitaz.org"
DEPENDS="mysql php-apache nagios perl perl-dbi perl-dbd-mysql"
TARBALL="$PACKAGE-$VERSION.tgz"
WEB_SITE="http://www.nconf.org/dokuwiki/doku.php"
WGET_URL="$SF_MIRROR/$PACKAGE/$TARBALL"

# Rules to configure and make the package.
compile_rules()
{
	[ -d $PACKAGE-$VERSION ] || mv $PACKAGE $PACKAGE-$VERSION
	cd $src
}

# Rules to gen a SliTaz package suitable for Tazpkg.
genpkg_rules()
{
	mkdir -p $fs/usr/share/nconf \
		$fs/var/lib/nconf \
		$fs/etc/nconf \
		$fs/etc/apache/conf.d \
		$fs/etc/nagios/import
		
	cp  stuff/apache2-nconf.conf $fs/etc/apache/conf.d
	
	# Copy files
	cp -a $src/* $fs/usr/share/nconf
	
	# Move config, output, static_cfg, temp tor $fs/var/lib/nconf (FHS)
	# and link them to $fs/usr/sahre/nconf
	cp -a  $fs/usr/share/nconf/config.orig/* $fs/etc/nconf
	mv $fs/usr/share/nconf/output $fs/var/lib/nconf
	mv $fs/usr/share/nconf/static_cfg $fs/var/lib/nconf
	mv $fs/usr/share/nconf/temp $fs/var/lib/nconf
	
	chown -R www.www $fs/usr/share/nconf \
		$fs/var/lib/nconf
	
	ln -s /etc/nconf/authentication.php $fs/usr/share/nconf/config
	ln -s /etc/nconf/main.php $fs/usr/share/nconf/config
	ln -s /etc/nconf/mysql.php $fs/usr/share/nconf/config
	ln -s /etc/nconf/nconf.php $fs/usr/share/nconf/config
	ln -s /var/lib/nconf/output $fs/usr/share/nconf/
	ln -s /var/lib/nconf/static_cfg $fs/usr/share/nconf/
	ln -s /var/lib/nconf/temp $fs/usr/share/nconf/
	
	mv $fs/usr/share/nconf/INSTALL $fs/var/lib/nconf
	# Cleanup
	rm -rf $fs/usr/share/nconf/UPDATE*
	rm -f $fs/usr/share/nconf/INSTALL.php
	
	# Set default settings
	sed -i -e 's/Nconf/nconf/' -e 's/link2db/nconf/' $fs/etc/nconf/mysql.php
	sed -i -e '/NCONFDIR/ s|/var/www|/usr/share|' \
		-e '/NAGIOS_BIN/ s|/var/www/nconf/bin|/usr/bin|' $fs/etc/nconf/mysql.php
		
	# Fix add-ons scripts
	sed -i -e 's|bash|sh|' -e '/OUTPUT_DIR/ s|/var/www/html|/usr/share|' \
		-e '/NAGIOS_DIR/ s|NAGIOS_DIR=.*|NAGIOS_DIR=\"/etc/nagios\"|' $fs/usr/share/nconf/ADD-ONS/deploy_local.sh
	sed -i -e 's|bash|sh|' -e '/DBNAME/ s|NConf|nconf|' $fs/usr/share/nconf/ADD-ONS/history_cleanup.sh
}

post_install()
{
	local db=nconf
	local db_user=nconf
	local db_password=nconf
	local sql_script='/var/lib/nconf/INSTALL/create_database.sql'
	
	# Minimal config for NConf.
	if [ -z $1 ]; then
		if ( ! mysqladmin -s ping > /dev/null ); then
			echo "Starting MySQL server"
			( /etc/init.d/mysql start ; status  ) || exit 
			sleep 4 #let the mysql daemon start
		fi
		if ( ! mysql -u root -Be 'show databases' | grep -q $db ); then
			echo -n "Create $db database"
			mysql -Be "create database $db" ; status
			# We suppose that $DB_USER user does not exist.
			# It may be false.
			echo  -n "Create user $db_user with password $db_password"
			mysql -Be "grant all privileges on $db.* to '"$db_user"'@'localhost' 
				identified by '"$db_password"'" ; status
			# At last create the database for $PACKAGE.
			echo -n "Create $db database schema."
			mysql -u $db_user -p${db_password} -D $db < $sql_script  ; status
		fi
	fi
}

post_remove()
{
		local db=nconf
		local db_user=nconf
		local db_password=nconf
	
		echo -n "Would you like to remove data and database files.(y/n) "
		read answer

		case $answer in 
		y|Y)
			echo -n "Removing data directories..."
			rm -rf /var/lib/nconf ; status
			if ( mysql -u root -Be 'show databases' | grep -q $db ); then
				echo -n "Deleting $db database"
				mysql -Be "drop database $db" ; status
				# We suppose that $db_user user does not exist.
				# It may be false.
				echo  -n "Delete user $db_user"
				mysql -Be "delete from mysql.db where user='"$db_user"'" ; status
			fi
			unset $answer
			;;
		*)
			;;
		esac
}