ARGOMENTO:

# /opt/foldingathome/initfolding

[...]
<!-- User Information -->
  <passkey v='la-tua-key'/>
  <team v='team-id'/>
  <user v='nome-tuo-utente'/>
[...]

<!-- User Information -->
  <passkey v='aaaabbbbccccdddd111122223333'/>
  <team v='61171'/>
  <user v='sabayonino'/>

# cat /etc/conf.d/fold*
# Config file for /etc/init.d/foldingathome
#
# The f@h client configuration can be found in /opt/foldingathome/config.xml
# Run /opt/foldingathome/initfolding to reconfigure that.
#
# The options that may be passed to the Folding client can be obtained
# by running /opt/foldingathome/FAHClient --help
#
FOLD_OPTS="--web-enable --web-allow 192.168.0.2/10 --allow 192.168.0.2/10"
PIDFILE=/run/folding

# rc-service foldingathome restart

http://192.168.0.10:7396
http://ilmioweb.org:7396

# Copyright 1999-2014 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Id$

EAPI="4"

inherit versionator user

MY_BASEURI="https://fah.stanford.edu/file-releases/beta/release/fahclient"
MY_64B_URI="${MY_BASEURI}/debian-testing-64bit/v$(get_version_component_range 1-2)/fahclient_${PV}-64bit-release.tar.bz2"
#MY_32B_URI="${MY_BASEURI}/debian-testing-32bit/v$(get_version_component_range 1-2)/fahclient_${PV}-32bit-release.tar.bz2"

DESCRIPTION="Folding@Home is a distributed computing project for protein folding"
HOMEPAGE="http://folding.stanford.edu/FAQ-SMP.html"
SRC_URI="
        amd64? ( ${MY_64B_URI} )"

RESTRICT="mirror bindist strip"

LICENSE="FAH-EULA-2014 FAH-special-permission"
SLOT="0"
KEYWORDS="~amd64 ~x86"
IUSE=""
# Expressly listing all deps, as this is a binpkg and it is doubtful whether
# i.e. uclibc or clang can provide what is necessary at runtime
RDEPEND="app-arch/bzip2
        sys-devel/gcc
        sys-libs/glibc
        sys-libs/zlib"

S="${WORKDIR}"

I="opt/foldingathome"

QA_PREBUILT="${I}/*"

pkg_setup() {
        I="${EROOT}/${I}"
        einfo ""
        cat "${PORTDIR}"/licenses/FAH-special-permission
        einfo ""
}

src_install() {
        local myS="fahclient_${PV}-64bit-release"
        use x86 && myS="${myS//64bit/32bit}"
        exeinto "${I}"
        doexe "${FILESDIR}"/7.3/initfolding
        doexe "${myS}"/{FAHClient,FAHCoreWrapper}
        newconfd "${FILESDIR}"/7.3/folding-conf.d foldingathome
        newinitd "${FILESDIR}"/7.3/fah-init foldingathome
}

pkg_preinst() {
        # the bash shell is important for "su -c" in init script
        enewuser foldingathome -1 /bin/bash /opt/foldingathome
}

pkg_postinst() {
        chown -R foldingathome:nogroup "${I}"
        einfo "To run Folding@home in the background at boot (with openrc):"
        einfo "\trc-update add foldingathome default"
        einfo ""
        if [ ! -e "${I}"/config.xml ]; then
                elog "No configuration found -- please run ${I}/initfolding or"
                elog "emerge --config ${P} to configure your client and edit"
                elog "${EROOT}/etc/conf.d/foldingathome for options"
        fi
        einfo ""
        einfo "The original author encourages you to acquire a username and join team 36480."
        einfo "http://folding.stanford.edu/English/Download#ntoc2"
        einfo ""
}

pkg_postrm() {
        elog "Folding@home data files were not removed."
        elog "Remove them manually from ${I}"
}

pkg_config() {
        "${I}"/initfolding
}