# Copyright 1999-2008 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/www-servers/resin/resin-3.0.25.ebuild,v 1.5 2008/05/12 08:41:36 corsair Exp $

JAVA_PKG_IUSE="doc source"

inherit java-pkg-2 java-ant-2 eutils flag-o-matic multilib

DESCRIPTION="A fast Servlet 2.4 and JSP 2.0 engine."
HOMEPAGE="http://www.caucho.com"
SRC_URI="http://www.caucho.com/download/${P}-src.zip
	mirror://gentoo/resin-gentoo-patches-${PV}.tar.bz2"
LICENSE="GPL-2"
SLOT="0"
IUSE=""

KEYWORDS="amd64 ppc ppc64 x86"

COMMON_DEP="~dev-java/resin-servlet-api-${PV}
	dev-java/aopalliance
	>=dev-java/sun-javamail-1.4
	>=dev-java/sun-jaf-1.1
	>=dev-java/iso-relax-20050331"

RDEPEND="=virtual/jdk-1.5*
	${COMMON_DEP}"
DEPEND="${RDEPEND}
	app-arch/unzip
	dev-java/ant-core
	dev-libs/openssl
	${COMMON_DEP}"

RESIN_HOME="/usr/$(get_libdir)/resin"

# Rewrites build.xml in documentation
JAVA_PKG_BSFIX="off"

src_unpack() {

	unpack ${A}
	for i in "${WORKDIR}"/${PV}/resin-${PV}-*; do
		epatch "${i}"
	done;

	java-ant_bsfix_one "${S}/build.xml"

}

pkg_setup() {

	java-pkg-2_pkg_setup
	enewgroup resin
	enewuser resin -1 /bin/bash ${RESIN_HOME} resin

}

src_compile() {

	append-flags -fPIC -DPIC

	chmod 755 "${S}/configure"
	econf --prefix=${RESIN_HOME} || die "econf failed"

	einfo "Building libraries..."
	# Broken with -jn where n > 1
	emake -j1 || die "emake failed"

	mkdir "${S}/lib"
	cd "${S}/lib"
	java-pkg_jar-from sun-jaf
	java-pkg_jar-from sun-javamail
	java-pkg_jar-from iso-relax
	java-pkg_jar-from aopalliance-1
	java-pkg_jar-from resin-servlet-api-2.4
	ln -s $(java-config --jdk-home)/lib/tools.jar
	cd "${S}"

	einfo "Building jars..."
	eant || die "ant failed"

	if use doc; then
		einfo "Building docs..."
		eant doc || die "ant doc failed"
	fi

}

src_install() {

	make DESTDIR="${D}" install || die

	dodir /etc/
	mv "${D}/${RESIN_HOME}/conf" "${D}/etc/resin"
	dosym /etc/resin ${RESIN_HOME}/conf

	keepdir /var/log/resin
	keepdir /var/log/resin
	keepdir /var/run/resin

	dosym /var/log/resin ${RESIN_HOME}/logs
	dosym /var/log/resin ${RESIN_HOME}/log

	dodoc README

	newinitd "${FILESDIR}/${PV}/resin.init" resin
	newconfd "${FILESDIR}/${PV}/resin.conf" resin

	rm -f "${S}/lib/tools.jar"
	java-pkg_dojar "${S}"/lib/*.jar
	rm -fr "${D}/${RESIN_HOME}/lib"
	dosym /usr/share/resin/lib ${RESIN_HOME}/lib

	dodir /var/lib/resin/webapps
	mv "${D}"/${RESIN_HOME}/webapps/* "${D}/var/lib/resin/webapps"
	rm -rf "${D}/${RESIN_HOME}/webapps"
	dosym /var/lib/resin/webapps ${RESIN_HOME}/webapps

	dosym /etc/resin/resin.conf /etc/resin/resin.xml

	use source && {
		einfo "Zipping source..."
		java-pkg_dosrc "${S}"/modules/*/src/* 2> /dev/null
	}

	einfo "Removing unneeded files..."
	rm -f "${D}"/${RESIN_HOME}/bin/*.in
	rm -f "${D}"/etc/resin/*.orig

	sed -i -e "s,__RESIN_HOME__,${RESIN_HOME}," "${D}/etc/conf.d/resin"

	einfo "Fixing permissions..."
	chown -R resin:resin "${D}${RESIN_HOME}"
	chown -R resin:resin "${D}/etc/resin"
	chown -R resin:resin "${D}/var/log/resin"
	chown -R resin:resin "${D}/var/lib/resin"
	chown -R resin:resin "${D}/var/run/resin"

	chmod 755 "${D}${RESIN_HOME}"/bin/*
	chmod 644 "${D}/etc/conf.d/resin"
	chmod 755 "${D}/etc/init.d/resin"
	chmod 750 "${D}/var/lib/resin"
	chmod 750 "${D}/var/run/resin"
	chmod 750 "${D}/etc/resin"

}

pkg_postinst() {

	elog
	elog " User and group 'resin' have been added."
	elog
	elog " By default, Resin runs on port 8080.  You can change this"
	elog " value by editing /etc/resin/resin.conf."
	elog
	elog " To test Resin while it's running, point your web browser to:"
	elog " http://localhost:8080/"
	elog
	elog " Resin cannot run on port 80 as non-root (as of this time)."
	elog " The best way to get Resin to respond on port 80 is via port"
	elog " forwarding -- by installing a firewall on the machine running"
	elog " Resin or the network gateway.  Simply redirect port 80 to"
	elog " port 8080."
	elog
	elog " webapps directory was moved to /var/lib/resin/webapps "
	elog

}