# Copyright 1999-2010 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: $

EAPI="2"

inherit depend.apache eutils

DESCRIPTION="Icinga Web - new Web Interface"
HOMEPAGE="http://www.icinga.org/"
SRC_URI="mirror://sourceforge/icinga/${P}.tar.gz"
LICENSE="GPL-2"
SLOT="0"
KEYWORDS="~x86 ~amd64"
IUSE="pnp"
DEPEND="dev-php/phing
        dev-lang/php[apache2,cli,mysql,pdo,json]
        net-analyzer/icinga[apache2,idoutils,mysql]"
RDEPEND="${DEPEND}"

need_apache2

pkg_setup() {
	depend.apache_pkg_setup
}

src_prepare() {
	epatch "${FILESDIR}/${P}-disable-compression.patch"
}

src_configure() {
	local myconf

	myconf="--prefix=/usr/share/icinga/icinga-web
	--bindir=/usr/sbin
	--sbindir=/usr/$(get_libdir)/icinga/cgi-bin
	--datarootdir=/usr/share/icinga/htdocs
	--localstatedir=/var/lib/icinga
	--sysconfdir=/etc/icinga
	--libexecdir=/usr/$(get_libdir)/icinga/plugins
	--with-bin-user=icinga
	--with-bin-group=icinga
	--with-web-user=apache
	--with-web-group=apache
	--with-web-apache-path=${APACHE_MODULES_CONFDIR}
	--with-api-cmd-file=/var/lib/icinga/rw/icinga.cmd
	--with-conf-dir=/etc/icinga-web
	--with-log-dir=/var/log/icinga-web"

	econf ${myconf}
}

src_install() {
	emake -j1 DESTDIR="${D}" install || die "make failed"

	emake -j1 DESTDIR="${D}" install-javascript || die "make failed"

	dodir ${APACHE_MODULES_CONFDIR}
	emake -j1 DESTDIR="${D}" install-apache-config || die "make failed"
	mv ${D}/${APACHE_MODULES_CONFDIR}/icinga-web.conf ${D}/${APACHE_MODULES_CONFDIR}/99_icinga-web.conf

	insinto /usr/share/icinga/icinga-web/contrib
	doins -r etc/schema/* || die

	sed -i 's/%%USER%%/apache/g'  etc/scheduler/icingaCron
	sed -i 's/%%PATH%%/\/usr\/share\/icinga\/icinga-web/g' etc/scheduler/icingaCron

	insinto /etc/cron.d/
	doins etc/scheduler/icingaCron || die

	diropts -o apache -g apache
	dodir /var/log/icinga-web

	fowners apache:apache /usr/share/icinga/icinga-web/lib/icingaScheduler/res/storage.dat

	if use pnp ; then
		insinto /usr/share/icinga/icinga-web/app/modules/Cronks/data/xml/extensions/
		doins contrib/PNP_Integration/templateExtensions/pnp-host-extension.xml
		doins contrib/PNP_Integration/templateExtensions/pnp-service-extension.xml
	fi
}

pkg_postinst() {
	einfo
	einfo "If this is a new install, you must create a new database for it, e.g. icinga_web."
	einfo "You can find the database scripts in /usr/share/icinga/icinga-web/contrib/."
	einfo
	einfo "Additionally, you need to setup a database user."
	einfo "The user must have default data privileges like SELECT, UPDATE, INSERT, DELETE."
	einfo
	einfo "Example for a MySQL database:"
	einfo "  echo \"CREATE DATABASE icinga_web;\" | mysql"
	einfo "  echo \"GRANT SELECT,UPDATE,INSERT,DELETE ON icinga_web.* TO 'icinga_web'@'localhost' IDENTIFIED BY 'xxxxxx';\" | mysql"
	einfo "  echo \"FLUSH PRIVILEGES;\" | mysql"
    einfo
	einfo "  cat /usr/share/icinga/icinga-web/contrib/mysql.sql | mysql icinga_web"
	einfo

    ewarn
	ewarn "If you're upgrading from a previous release, you must upgrade your database schema."
	ewarn "You can find upgrade scripts in /usr/share/icinga/icinga-web/contrib/updates/."
	ewarn
	ewarn "IMPORTANT: If you are upgrading from an older version and there are other versions in between,"
	ewarn "           be advised that you need to apply those upgrade files with incremental steps!"
	ewarn
	ewarn "Example to upgrade a MySQL database:"
	ewarn "  cat  /usr/share/icinga/icinga-web/contrib/updates/mysql_<oldversion>_to_<newversion>.sql | mysql icinga_web"
	ewarn
	ewarn "Don't forget to clear the config cache."
	ewarn "  /usr/share/icinga/icinga-web/bin/clearcache.sh"
	ewarn

	einfo
	einfo "Please note that the magic_quotes_gpc setting must be disabled (in both apache and cli php.ini)."
	einfo
}