# Copyright 1999-2006 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: $

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

inherit eutils

EXPORT_FUNCTIONS pkg_preinst pkg_postinst pkg_setup src_unpack

export ANY_ANY="vmware-any-any-update101"
#export TOOLS_ANY="vmware-tools-any-update1"
export VMWARE_GROUP=${VMWARE_GROUP:-vmware}

vmware_test_module_failed() {
		eerror
		eerror "Please run:"
		eerror
		eerror "   emerge -C app-emulation/vmware-modules"
		eerror
		eerror "before attemping to install this package"
		die "Please run 'emerge -C app-emulation/vmware-modules' before continuing"
}

vmware_test_module_build() {
	if has_version "app-emulation/vmware-modules"; then
		if test ! -e /opt/vmware/module-build; then
			eerror
			eerror "Unable to determine which package"
			eerror "the vmware-modules were compiled for"
			vmware_test_module_failed
		else
			if test "`cat /opt/vmware/module-build`" != $VMWARE_VME; then
				eerror
				eerror "The vmware-modules on this system were"
				eerror "built for a different version of vmware"
				vmware_test_module_failed
			fi
		fi
	fi
}

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

vmware_run_questions() {
	vmware_determine_product
	# Questions:
	einfo "Adding answers to /etc/${product}/locations"
	locations="${D}/etc/${product}/locations"
	echo "answer BINDIR ${dir}/bin" >> ${locations}
	echo "answer LIBDIR ${dir}/lib" >> ${locations}
	echo "answer MANDIR ${dir}/man" >> ${locations}
	echo "answer DOCDIR ${dir}/doc" >> ${locations}
	echo "answer SBINDIR ${dir}/sbin" >> ${locations}
	echo "answer RUN_CONFIGURATOR no" >> ${locations}
	echo "answer INITDIR /etc/${product}/init.d" >> ${locations}
	echo "answer INITSCRIPTSDIR /etc/${product}/init.d" >> ${locations}
}

vmware_determine_product() {
	# This is pretty easy, thanks to portage
	shortname=$(echo ${PN} | cut -d- -f2)
	case ${shortname} in
		workstation|server|player)
			product="vmware"
			;;
		server-console|esx-console|gsx-console)
			product="vmware-console"
			;;
		workstation-tools|esx-tools|gsx-tools|server-tools)
			product="vmware-tools"
			;;
		*)
			product="unknown"
			;;
	esac
}

vmware_pkg_setup() {
	vmware_determine_product
	case ${product} in
		vmware)
			# We create a group for VMware users due to bugs #104480 and #106170
			enewgroup "${VMWARE_GROUP}"
			;;
		vmware-tools)
			# We grab our tarball from "CD"
			einfo "You will need ${TARBALL} from the VMware installation."
			einfo "Select VM->Install VMware Tools from VMware's menu."
			cdrom_get_cds ${TARBALL}
			;;
	esac
}

vmware_src_unpack() {
	if [[ -n "${MY_P}" ]]
	then
		unpack "${MY_P}".tar.gz
		cd "${S}"
		if [[ -d "${FILESDIR}/${PV}" ]]
		then
			EPATCH_SUFFIX="patch"
			epatch ${FILESDIR}/${PV}
		fi
		if [[ -n "${ANY_ANY}" ]]
		then
			unpack ${ANY_ANY}.tar.gz
			[[ "${product}" == "vmware" ]] && \
				mv -f ${ANY_ANY}/*.tar ${S}/lib/modules/source
			[[ -e lib/bin/vmware ]] && \
				chmod 755 lib/bin/vmware
			[[ -e bin/vmnet-bridge ]] && \
				chmod 755 bin/vmnet-bridge
			[[ -e lib/bin/vmware-vmx ]] && \
				chmod 755 lib/bin/vmware-vmx
			[[ -e lib/bin-debug/vmware-vmx ]] && \
				chmod 755 lib/bin-debug/vmware-vmx
			if [[ "${RUN_UPDATE}" == "yes" ]]
			then
				cd "${S}"/"${ANY_ANY}"
				./update vmware ../lib/bin/vmware || die
				./update bridge ../bin/vmnet-bridge || die
				./update vmx ../lib/bin/vmware-vmx || die
				./update vmxdebug ../lib/bin-debug/vmware-vmx || die
			fi
		fi
	fi
}

vmware_pkg_preinst() {
	# 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 /etc/${product}/locations file."
	d=`echo ${D} | wc -c`
	for x in `find ${Ddir} ${D}/etc/${product}` ; do
		x="`echo ${x} | cut -c ${d}-`"
		if [ -d ${D}/${x} ] ; then
			echo "directory ${x}" >> ${D}/etc/${product}/locations
		else
			echo -n "file ${x}" >> ${D}/etc/${product}/locations
			if [ "${x}" == "/etc/${product}/locations" ] ; then
				echo "" >> ${D}/etc/${product}/locations
			elif [ "${x}" == "/etc/${product}/not_configured" ] ; then
				echo "" >> ${D}/etc/${product}/locations
			else
				echo -n " " >> ${D}/etc/${product}/locations
				find ${D}${x} -printf %T@ >> ${D}/etc/${product}/locations
				echo "" >> ${D}/etc/${product}/locations
			fi
		fi
	done
}

vmware_pkg_postinst() {
	update-mime-database /usr/share/mime
	[[ -d /etc/${product} ]] && chown -R root:${VMWARE_GROUP} /etc/${product}

	# 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 /etc/${product}/locations"
	for x in /etc/${product}/._cfg????_locations ; do
		if [ -f $x ] ; then
			cat $x >> /etc/${product}/locations
			rm $x
		fi
	done
}