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# Copyright 1999-2020 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=6
MY_PV="${PV/_p//}"
inherit linux-info unpacker user
DESCRIPTION="NoSQL data store using the seastar framework, compatible with Apache Cassandra"
HOMEPAGE="https://scylladb.com/"
SRC_URI="http://downloads.scylladb.com/relocatable/unstable/branch-${MY_PV}/scylla-package.tar.gz -> ${P}-package.tar.gz http://downloads.scylladb.com/relocatable/unstable/branch-${MY_PV}/scylla-python3-package.tar.gz -> ${P}-python3.tar.gz http://downloads.scylladb.com/relocatable/unstable/branch-${MY_PV}/scylla-jmx-package.tar.gz -> ${P}-jmx-package.tar.gz"
KEYWORDS="~amd64"
LICENSE="AGPL-3"
SLOT="0"
IUSE="doc"
RESTRICT="strip test"
RDEPEND=""
DEPEND="${RDEPEND}
>=sys-kernel/linux-headers-3.5
"
# Discussion about kernel configuration:
# https://groups.google.com/forum/#!topic/scylladb-dev/qJu2zrryv-s
CONFIG_CHECK="~NUMA_BALANCING ~SYN_COOKIES ~TRANSPARENT_HUGEPAGE"
ERROR_NUMA_BALANCING="${PN} recommends support for Memory placement aware NUMA scheduler (NUMA_BALANCING)."
ERROR_SYN_COOKIES="${PN} recommends support for TCP syncookie (SYN_COOKIES)."
ERROR_TRANSPARENT_HUGEPAGE="${PN} recommends support for Transparent Hugepage (TRANSPARENT_HUGEPAGE)."
# NOTE: maybe later depending on upstream energy, support DPDK
# For DPDK, removed HUGETLBFS PROC_PAGE_MONITOR UIO_PCI_GENERIC in favor of VFIO
# CONFIG_CHECK="~NUMA_BALANCING ~SYN_COOKIES ~TRANSPARENT_HUGEPAGE ~VFIO"
# ERROR_VFIO="${PN} running with DPDK recommends support for Non-Privileged userspace driver framework (VFIO)."
DOCS=( README.md NOTICE.txt SCYLLA-PRODUCT-FILE SCYLLA-RELEASE-FILE SCYLLA-RELOCATABLE-FILE SCYLLA-VERSION-FILE )
PATCHES=( )
S=${WORKDIR}
pkg_setup() {
linux-info_pkg_setup
enewgroup scylla
enewuser scylla -1 -1 /var/lib/${PN} scylla
}
src_unpack() {
for pkg in package jmx-package python3;
do
mkdir "${pkg}" || die
pushd "${pkg}" || die
unpacker ${P}-${pkg}.tar.gz || die
find . -type f -name "*.pyc" -delete
popd || die
done
}
install_package() {
pushd package
bash install.sh --root "${D}" --sysconfdir /etc/default || die
for x in /var/lib/scylla /var/lib/scylla/{data,commitlog,hints,coredump,hints,view_hints} /var/lib/scylla-housekeeping /var/log/scylla; do
keepdir "${x}"
fowners scylla:scylla "${x}"
done
insinto /etc/sudoers.d
newins "${FILESDIR}"/scylla.sudoers scylla
insinto /etc/rsyslog.d
doins "${FILESDIR}/10-scylla.conf"
newinitd "${FILESDIR}/scylla-server.initd" ${PN}-server
newconfd "${FILESDIR}/scylla-server.confd" ${PN}-server
popd
}
install_python3() {
pushd python3
bash install.sh --root "${D}" || die
popd
}
install_jmx_package() {
pushd jmx-package
bash install.sh --root "${D}" --sysconfdir /etc/default || die
newinitd "${FILESDIR}/scylla-jmx.initd" ${PN}-server
newconfd "${FILESDIR}/scylla-jmx.confd" ${PN}-server
popd
}
src_install() {
install_package
install_python3
install_jmx_package
}
pkg_postinst() {
elog "You should run 'emerge --config dev-db/scylla' to finalize your Scylla installation."
}
pkg_config() {
elog "Running 'scylla_setup'..."
scylla_setup
}
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