# Copyright 1999-2007 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: $

inherit distutils

DESCRIPTION="Zeroinstall Injector allows regular users to install software themselves"
HOMEPAGE="http://0install.net/"
SRC_URI="mirror://sourceforge/zero-install/${P}.tar.gz.gpg"

LICENSE=""
SLOT="0"
KEYWORDS="~x86 ~amd64"
IUSE=""

DEPEND="app-crypt/gnupg"
RDEPEND=">=dev-python/pygtk-2.0
	${DEPEND}"

# If we decide to do RESTRICT="fetch" instead of trying gpg
#pkg_nofetch() {
#	einfo "Zeroinstall is distributed only in gpg-signed tarballs, which ebuilds"
#	einfo "cannot currently handle.  You must:"
#	einfo " 1. Download	the file ${P}.tar.gz.gpg from"
#	einfo "    http://downloads.sourceforge.net/zero-install/zeroinstall-injector-0.27.tar.gz.gpg"
#	einfo " 2. Verify the signature:"
#	einfo "    gpg ${P}.tar.gz.gpg"
#	einfo "    It has the fingerprint 9242 9807 C985 3C07 44A6  8B9A AE07 8280 59A5 3CC1"
#	einfo " 3. Put the resulting ${P}.tar.gz in ${DISTDIR}."
#}

src_unpack() {
	local GPGSRC=${P}.tar.gz.gpg
	local GPGHOME="${WORKDIR}/.gnupg"
	local TARSRC=${P}.tar.gz

	# Un-gpg-sign the downloaded archive
	cp "${DISTDIR}/${GPGSRC}" "${WORKDIR}"
	cp -r "${FILESDIR}/gpgInfo" "${GPGHOME}"
	chmod 700 "${GPGHOME}"
	cd "${WORKDIR}"
	gpg -q --homedir "${GPGHOME}" ${GPGSRC} || die "GPG validation failed"
	[ -e ${TARSRC} ] || die "GPG unwrap failed"

	# Unpack the unsigned archive
	tar -xzf ${TARSRC} || die "Tar unpack failed"

	# Patches
	cd "${S}"
	epatch "${FILESDIR}/${P}-local_feed.patch"
}

src_install() {
	distutils_src_install

	exeinto "/usr/bin/"
	doexe "${FILESDIR}/0distutils"

	local BASE_XDG_CONFIG="/etc/xdg/0install.net"

	insinto "${BASE_XDG_CONFIG}/injector"
	newins "${FILESDIR}/global-${PV}" global
	dodir "${BASE_XDG_CONFIG}/local_feeds"
}