# Copyright 1999-2009 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: $

# By default this eclasses wants eapi 2 which might be redefinable to newer
# versions.
case ${EAPI:-0} in
        2) : ;;
        *) die "No way! EAPI other than 2 is not supported for now." ;;
esac

# This eclass is for all vmware-1-* ebuilds in the tree and should contain all
# of the common components across the multiple packages.

# Only one package per "product" is allowed to be installed at any given time.

inherit pax-utils eutils

EXPORT_FUNCTIONS pkg_preinst pkg_postinst pkg_setup src_prepare src_install src_unpack pkg_postrm pkg_nofetch

vmware-1_determine_product() {
	# Set the product category, and the category options
	shortname=$(echo ${PN} | cut -d- -f2-)
	einfo "${shortname}"
	case "${shortname}" in
		workstation|server|player)
			product="vmware"
			config_program="vmware-config.pl"
			;;
		server-console|esx-console|gsx-console)
			product="vmware-console"
			config_program="vmware-config-console.pl"
			;;
		*)
			product="unknown"
			;;
	esac
	config_dir="/etc/${product}"

	# Set per package options
	case "${shortname}" in
		workstation)
			FULL_NAME="Workstation"
			SRC_URI_ROOT="mirror://vmware/software/wkst/"
			HOMEPAGE="http://www.vmware.com/download/ws/"
			RESTRICT="fetch strip"
			;;
		player)
			FULL_NAME="Player"
			SRC_URI_ROOT="mirror://vmware/software/vmplayer/"
			HOMEPAGE="http://www.vmware.com/download/player/"
			;;
		converter)
			FULL_NAME="Converter"
			config_dir="/etc/${PN}"
			;;
		server)
			FULL_NAME="Server"
			SRC_URI_ROOT="mirror://vmware/software/vmserver/"
			HOMEPAGE="http://www.vmware.com/download/server/"
			;;
		server-console)
			FULL_NAME="Server Console"
			SRC_URI_ROOT="mirror://vmware/software/vmserver/"
			HOMEPAGE="http://www.vmware.com/download/server/"
			config_program="vmware-config-server-console.pl"
			config_dir="/etc/${PN}"
			;;
		esx-console)
			FULL_NAME="ESX Console"
			;;
	esac
}

# check if we have a amd64 package
if [[ -n  ${VM_SRC64} ]]
then
	SRC_URI="x86? ( ${SRC_URI_ROOT}${VM_SRC} )
			amd64? ( ${SRC_URI_ROOT}${VM_SRC64} )"
else
	SRC_URI="${SRC_URI_ROOT}${VM_SRC}"
fi

# scan for genpatches and if also amd64 packages are present then put the package into x86
if [[ -n "${VM_SRC_EXTRA}" ]]
then
	for a in ${VM_SRC_EXTRA}
	do
		if [[ -n  ${VM_SRC_EXTRA64} ]]
		then
			SRC_URI="${SRC_URI} x86? ( http://ftp.disconnected-by-peer.at/vmware/${P/_p/-}-${a}.tar.bz2 )"
		else
			SRC_URI="${SRC_URI} http://ftp.disconnected-by-peer.at/vmware/${P/_p/-}-${a}.tar.bz2"
		fi
	done
fi

# now also add the amd64 packages
if [[ -n "${VM_SRC_EXTRA64}" ]]
then
	for a in ${VM_SRC_EXTRA64}
	do
		SRC_URI="${SRC_URI} amd64? ( http://ftp.disconnected-by-peer.at/vmware/${P/_p/-}-${a}.tar.bz2 )"
	done
fi

DESCRIPTION="VMware ${FULL_NAME} for Linux"
LICENSE="vmware"
RESTRICT="strip mirror"
SLOT="0"
DEPEND="x11-misc/shared-mime-info"

vmware-1_determine_product

export VMWARE_GROUP=${VMWARE_GROUP:-vmware}
export VMWARE_INSTALL_DIR=/opt/${PN//-//}

vmware-1_create_initd() {
	dodir "${config_dir}"/init.d/rc{0,1,2,3,4,5,6}.d
	# This is to fix a problem where if someone merges vmware and then
	# before configuring vmware they upgrade or re-merge the vmware
	# package which would rmdir the /etc/vmware/init.d/rc?.d directories.
	keepdir "${config_dir}"/init.d/rc{0,1,2,3,4,5,6}.d
}

vmware-1_run_questions() {
	# Questions:
	einfo "Adding answers to ${config_dir}/locations"
	locations="${D}${config_dir}/locations"
	echo "answer BINDIR ${VMWARE_INSTALL_DIR}/bin" >> ${locations}
	echo "answer LIBDIR ${VMWARE_INSTALL_DIR}/lib" >> ${locations}
	echo "answer MANDIR ${VMWARE_INSTALL_DIR}/man" >> ${locations}
	echo "answer DOCDIR ${VMWARE_INSTALL_DIR}/doc" >> ${locations}
	if [ "${product}" == "vmware" ]
	then
		echo "answer SBINDIR ${VMWARE_INSTALL_DIR}/sbin" >> ${locations}
		echo "answer RUN_CONFIGURATOR no" >> ${locations}
		echo "answer INITDIR ${config_dir}/init.d" >> ${locations}
		echo "answer INITSCRIPTSDIR ${config_dir}/init.d" >> ${locations}
	fi
}


vmware-1_pkg_setup() {
	[ -z "${product}" ] && vmware-1_determine_product
}

vmware-1_src_unpack() {
	if [[ -n  ${VM_SRC} ]]
	then
		unpack ${VM_SRC}
	fi
	if [[ -n  ${VM_SRC64} ]]
	then
		unpack ${VM_SRC64}
	fi
	if [ -n "${VM_SRC_EXTRA}" ]
	then
		for a in ${VM_SRC_EXTRA}
		do
			unpack ${P/_p/-}-${a}.tar.bz2
		done
	fi
	if [ -n "${VM_SRC_EXTRA64}" ]
	then
		for a in ${VM_SRC_EXTRA64}
		do
			unpack ${P/_p/-}-${a}.tar.bz2
		done
	fi
}

vmware-1_src_prepare() {
	[[ -e lib/bin/vmware ]] && \
		chmod 755 lib/bin/vmware
	[[ -e bin/vmnet-bridge ]] && \
		chmod 755 bin/vmnet-bridge
	[[ -e lib/bin/vmware-vmx ]] && \
		chmod 755 lib/bin/vmware-vmx
	[[ -e lib/bin-debug/vmware-vmx ]] && \
		chmod 755 lib/bin-debug/vmware-vmx

	# Remove PAX MPROTECT flag from all applicable files in /bin, /sbin for
	# the vmware package only (since modules, tools and console should not
	# need to generate code on the fly in memory).
	[[ "${product}" == "vmware" ]] && pax-mark -m \
	$(list-paxables ${S}/{bin{,-debug},sbin}/{vmware-serverd,vmware-vmx})

	# Run through any patches that might need to be applied
	cd "${S}"
	if [[ -d "${WORKDIR}/patches" ]]
	then
		EPATCH_FORCE="yes"
		EPATCH_SUFFIX="patch"
		epatch "${WORKDIR}"/patches
	fi
}

vmware-1_src_install() {
	# We won't want any perl scripts from VMware once we've finally got all
	# of the configuration done, but for now, they're necessary.
	#rm -f bin/*.pl

	# As backwards as this seems, we're installing our icons first.
	if [[ -e lib/share/icons/48x48/apps/${PN}.png ]]
	then
		doicon lib/share/icons/48x48/apps/${PN}.png
	elif [[ -e doc/icon48x48.png ]]
	then
		newicon doc/icon48x48.png ${PN}.png
	elif [[ -e "${DISTDIR}/${product}.png" ]]
	then
		newicon "${DISTDIR}"/${product}.png ${PN}.png
	fi

	# Since with Gentoo we compile everthing it doesn't make sense to keep
	# the precompiled modules arround. Saves about 4 megs of disk space too.
	rm -rf "${S}"/lib/modules/binary
	# We also don't need to keep the icons around, or do we?
	#rm -rf ${S}/lib/share/icons

	# Just like any good monkey, we install the documentation and man pages.
	[[ -d doc ]] && dodoc doc/*
	if [[ -d man ]]
	then
		cd man
		for x in *
		do
			doman ${x}/* || die "doman"
		done
	fi
	cd "${S}"

	# We loop through our directories and copy everything to our system.
	for x in bin lib sbin
	do
		if [[ -e "${S}/${x}" ]]
		then
			dodir "${VMWARE_INSTALL_DIR}"/${x}
			cp -pPR "${S}"/${x}/* "${D}""${VMWARE_INSTALL_DIR}"/${x} \
				|| die "copying ${x}"
		fi
	done

	# If we have an /etc directory, we copy it.
	if [[ -e "${S}/etc" ]]
	then
		dodir "${config_dir}"
		cp -pPR "${S}"/etc/* "${D}""${config_dir}"
		fowners root:${VMWARE_GROUP} "${config_dir}"
		fperms 770 "${config_dir}"
	fi

	# If we have any helper files, we install them.  First, we check for an
	# init script.
	if [[ -e "${FILESDIR}/${PN}.rc" ]]
	then
		newinitd "${FILESDIR}"/${PN}.rc ${product} || die "newinitd"
	fi
	# Then we check for an environment file.
	if [[ -e "${FILESDIR}/90${PN}" ]]
	then
		doenvd "${FILESDIR}"/90${PN} || die "doenvd"
	fi
	# Last, we check for any mime files.
	if [[ -e "${FILESDIR}/${PN}.xml" ]]
	then
		insinto /usr/share/mime/packages
		doins "${FILESDIR}"/${PN}.xml || die "mimetypes"
	fi

	# Blame bug #91191 for this one.
	if [[ -e doc/EULA ]]
	then
		insinto "${VMWARE_INSTALL_DIR}"/doc
		doins doc/EULA || die "copying EULA"
	fi

	# Do we have vmware-ping/vmware-vmx?  If so, make them setuid.
	for p in /bin/vmware-ping /lib/bin/vmware-vmx /lib/bin-debug/vmware-vmx /lib/bin/vmware-vmx-debug /sbin/vmware-authd;
	do
		if [ -x "${D}${VMWARE_INSTALL_DIR}${p}" ]
		then
			fowners root:${VMWARE_GROUP} "${VMWARE_INSTALL_DIR}"${p}
			fperms 4750 "${VMWARE_INSTALL_DIR}"${p}
		fi
	done

	# This removed the user/group warnings
	# But also broke vmware-server with FEATURES="userpriv" since it removes
	# the set-UID bit
	#chown -R root:${VMWARE_GROUP} ${D} || die

	# We like desktop icons.
	# TODO: Fix up the icon creation, across the board.
	#make_desktop_entry ${PN} "VMware ${FULL_NAME}" ${PN}.png

	# We like symlinks for console users.
	# TODO: Fix up the symlink creation, across the board.
	# dosym ${VMWARE_INSTALL_DIR}/bin/${PN} /usr/bin/${PN}

	# TODO: Replace this junk
	# Everything after this point will hopefully go away once we can rid
	# ourselves of the evil perl configuration scripts.

	if [ "${product}" == "vmware" ]
	then

		# We have to create a bunch of rc directories for the init script
		vmware-1_create_initd || die "creating rc directories"

		# Now, we copy in our services.sh file
		exeinto "${config_dir}"/init.d
		newexe installer/services.sh ${product} || die "services.sh"

		# Set the name
		dosed "s:%LONGNAME%:Vmware ${FULL_NAME}:" \
			"${config_dir}"/init.d/${product}
		[ "${shortname}" == "server" ] && dosed "s:%SHORTNAME%:wgs:" \
			"${config_dir}"/init.d/${product}
	fi

	# Finally, we run the "questions"
	vmware-1_run_questions || die "running questions"
}

vmware-1_pkg_preinst() {
	# This is run here due to bug #143150
	[ -z "${product}" ] && vmware-1_determine_product

	# This must be done after the install to get the mtimes on each file
	# right.

	#Note: it's a bit weird to use ${D} in a preinst script but it should work
	#(drobbins, 1 Feb 2002)

	einfo "Generating ${config_dir}/locations file."
	d=`echo ${D} | wc -c`
	for x in `find ${D}${VMWARE_INSTALL_DIR} ${D}${config_dir}` ; do
		x="`echo ${x} | cut -c ${d}-`"
		if [ -d "${D}/${x}" ] ; then
			echo "directory ${x}" >> "${D}${config_dir}"/locations
		else
			echo -n "file ${x}" >> "${D}${config_dir}"/locations
			if [ "${x}" == "${config_dir}/locations" ] ; then
				echo "" >> "${D}${config_dir}"/locations
			elif [ "${x}" == "${config_dir}/not_configured" ] ; then
				echo "" >> "${D}${config_dir}"/locations
			else
				echo -n " " >> "${D}${config_dir}"/locations
				find ${D}${x} -printf %T@ >> "${D}${config_dir}"/locations
				echo "" >> "${D}${config_dir}"/locations
			fi
		fi
	done
}

vmware-1_pkg_postinst() {
	update-mime-database /usr/share/mime
	[[ -d "${config_dir}" ]] && chown -R root:${VMWARE_GROUP} ${config_dir}

	# This is to fix the problem where the not_configured file doesn't get
	# removed when the configuration is run. This doesn't remove the file
	# It just tells the vmware-config.pl script it can delete it.
	einfo "Updating ${config_dir}/locations"
	for x in "${config_dir}"/._cfg????_locations ; do
		if [ -f $x ] ; then
			cat $x >> "${config_dir}"/locations
			rm $x
		fi
	done

	echo
	elog "You need to run "
	elog "    ${VMWARE_INSTALL_DIR}/bin/${config_program}"
	elog "to complete the install."
	echo
	einfo "For VMware Add-Ons just visit"
	einfo "http://www.vmware.com/download/downloadaddons.html"
	echo
	if [ "${PN}" == "vmware-player" ]
	then
		elog "After configuring, run vmplayer to launch"
	else
		elog "After configuring, run ${PN} to launch"
	fi
	echo
	if [ "${product}" == "vmware" ]
	then
		elog "Also note that when you reboot you should run:"
		elog "    /etc/init.d/${product} start"
		elog "before trying to run ${product}.  Or you could just add it to"
		elog "the default runlevel:"
		elog "    rc-update add ${product} default"
		echo
		ewarn "VMWare allows for the potential of overwriting files as root.  Only"
		ewarn "give VMWare access to trusted individuals."
		echo
	fi
	ewarn "Remember, in order to run VMware ${FULL_NAME}, you have to"
	ewarn "be in the '${VMWARE_GROUP}' group."
	echo
}

vmware-1_pkg_postrm() {
	[ -z "${product}" ] && vmware-1_determine_product
	local product_extras
	if [ "${product}" == "vmware" ]
	then
		product_extras=" and /etc/init.d/${product}"
	fi
	if ! has_version app-emulation/${PN}; then
		echo
		elog "To remove all traces of ${product} you will need to remove the files"
		elog "in ${config_dir}${product_extras}."
		elog "If the vmware-modules package is installed, you may no longer need it."
		echo
	fi
}

vmware-1_pkg_nofetch() {
	einfo "This files require you to register at www.vmware.com"
	einfo "Please download following files:"
	if [ -n "${VM_SRC64}" ]
	then
		einfo " - ${VM_SRC64} from ${HOMEPAGE}"
	else
		einfo " - ${VM_SRC} from ${HOMEPAGE}"
	fi
	if [ -n "${VM_SRC_EXTRA}" ]
	then
		for a in ${VM_SRC_EXTRA}
		do
			einfo " - http://ftp.disconnected-by-peer.at/vmware/${P/_p/-}-${a}.tar.bz2"
		done
	fi
	if [ -n "${VM_SRC_EXTRA64}" ]
	then
		for a in ${VM_SRC_EXTRA64}
		do
			einfo " - http://ftp.disconnected-by-peer.at/vmware/${P/_p/-}-${a}.tar.bz2"
		done
	fi
	einfo "and place them in ${DISTDIR}"
}