# Copyright 1999-2004 Gentoo Technologies, Inc.
# Distributed under the terms of the GNU General Public License v2
# $Header: $

DESCRIPTION="Tivoli Storage Manager (TSM) Backup/Archive (B/A) Client and API"
HOMEPAGE="http://www.tivoli.com/"

MY_PV=${PV//./} # Converts '1.2.3' to '123'
MY_VERSION=${MY_PV:0:1}
MY_RELEASE=${MY_PV:1:1}
MY_MODIFICATION=${MY_PV:2:1}
MY_ARCH="86" # TODO: Somehow be smart about this
BASE_URI="ftp://ftp.software.ibm.com/storage/tivoli-storage-management/maintenance/client/v${MY_VERSION}r${MY_RELEASE}/Linux/Linux${MY_ARCH}/v${MY_PV}/"
SRC_TAR="TSM${MY_PV}C_LINUX86.tar"
SRC_URI="${BASE_URI}${SRC_TAR}"

# package in download tarball
TSM_BA="TIVsm-BA.i386.rpm"
TSM_API="TIVsm-API.i386.rpm"
#TSM_API64="TIVsm-API64.i386.rpm"
TSM_HSM="TIVsm-HSM.i386.rpm"

RESTRICT="nostrip" # Breaks libPiIMG.ss and libPiSNAP.so
# as-is: libmsg/cclog:XMLUtility
LICENSE="Info-ZIP SNIA-2.2 openssl ANTLR Apache-1.1 CPL-1.0 IBM JDOM gSOAP as-is"
SLOT="0" # There should only be one version installed at any give time.
KEYWORDS="~x86"
IUSE="acl X"
DEPEND=">=sys-devel/gcc-3.3
		app-arch/rpm"
RDEPEND=">=sys-devel/gcc-3.3
		X? ( virtual/x11 )
		acl? ( >=sys-apps/acl-2.0.20 )"
S="${WORKDIR}" # Different than the default of ${WORKDIR}/${P}

src_unpack() {
	unpack ${A}

	for x in ${TSM_BA} ${TSM_HSM} ${TSM_API}
	do
		einfo "Extracting: ${x}"
		rpm2cpio ${x} | cpio --extract --make-directories --unconditional
	done
}

src_install() {
	cp -a opt ${D}
	cp -a usr ${D}
	# XXX: The dir perm from the package are very restrictive,
	# but I don't know what they should really be.
	chmod -R go+rX ${D}/opt/tivoli # Allow all users to access TSM tools
	chown -R root:root ${D}

	dodir /etc/tivoli
	keepdir /etc/tivoli

	dodir /var/log/tivoli
	keepdir /var/log/tivoli

	cp -a ${S}/opt/tivoli/tsm/client/ba/bin/dsm.sys.smp ${D}/etc/tivoli/dsm.sys
	echo '   PasswordDir "/etc/tivoli/"' >> ${D}/etc/tivoli/dsm.sys
	echo '   PasswordAccess generate' >> ${D}/etc/tivoli/dsm.sys
	# Added the hostname to be more friendly, the admin will need to edit this file anyway
	echo '   NodeName' `hostname` >> ${D}/etc/tivoli/dsm.sys
	echo '   ErrorLogName "/var/log/tivoli/dsmerror.log"' >> ${D}/etc/tivoli/dsm.sys
	echo '   SchedLogName "/var/log/tivoli/dsmsched.log"' >> ${D}/etc/tivoli/dsm.sys
	dosym /etc/tivoli/dsm.sys /opt/tivoli/tsm/client/ba/bin/dsm.sys

	cp -a ${S}/opt/tivoli/tsm/client/ba/bin/dsm.opt.smp ${D}/etc/tivoli/dsm.opt
	dosym /etc/tivoli/dsm.opt /opt/tivoli/tsm/client/ba/bin/dsm.opt

	# This creates the symlinks for the API libs
	dodir /usr/lib
	for so in `find opt/tivoli/ -name '*.so'` ; do
	  einfo dosym ../../${so} /usr/lib/`basename ${so}`
	  dosym ../../${so} /usr/lib/`basename ${so}`
	done

	# Setup the env
	dodir /etc/env.d
	ENV_FILE="${D}/etc/env.d/80tivoli"
	echo 'DSM_CONFIG="/etc/tivoli/dsm.opt"' >> ${ENV_FILE}
	echo 'DSM_DIR="/opt/tivoli/tsm/client/ba/bin"' >> ${ENV_FILE}
	echo 'DSM_LOG="/var/log/tivoli"' >> ${ENV_FILE}
	echo 'NLSPATH=/opt/tivoli/tsm/client/lang/en_US/%N' >> ${ENV_FILE}

	insinto /etc/conf.d && newins ${FILESDIR}/dsmc.conf.d dsmc
	exeinto /etc/init.d && newexe ${FILESDIR}/dsmc.init.d dsmc
}