Gentoo ebuild for laminar CI with support for OpenRC. Knonw issue: If using a unix socket for http connections, the unix socket will be recreated upon restarting laminard, potentially resetting user/group permissions on the socket.

laminar-9999.ebuild

# Copyright 1999-2017 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2

EAPI=6

inherit cmake-utils user systemd
DESCRIPTION="A lightweight continuous integration server"

HOMEPAGE="http://laminar.ohwg.net/"
LICENSE="GPLv3"

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

if [ "${PV}" = "9999" ]; then
        inherit git-r3
        EGIT_REPO_URI="https://github.com/ohwgiles/${PN}.git"
        KEYWORDS=""
else
        SRC_URI="https://github.com/ohwgiles/${PN}/archive/${PV}.tar.gz -> ${P}.tar.gz"
fi

IUSE=""

DEPEND=""
RDEPEND="${DEPEND}
        >=dev-libs/capnproto-9999
        >=dev-libs/rapidjson-1.1.0
        >=dev-cpp/websocketpp-0.7.0
        >=dev-libs/boost-1.62
        dev-db/sqlite:3"

pkg_setup() {
        enewuser laminar -1 -1 /var/lib/laminar
}

src_configure() {
        local mycmakeargs=(
                -DCMAKE_INSTALL_PREFIX="${EPREFIX}/"
        )

        cmake-utils_src_configure
}

src_install() {
        newinitd "${FILESDIR}"/laminar.initd laminar
        newconfd "${FILESDIR}"/laminar.confd laminar
        systemd_newunit "${S}/laminar.service" ${PN}.service

        cmake-utils_src_install
}

laminar.confd

# The group of laminar's unix socket for HTTP connections, if LAMINAR_HTTP_BIND specifies a unix socket.
LAMINAR_GROUP="web"

laminar.initd

#!/sbin/openrc-run

logfile=/var/log/laminard
pidfile=/var/run/laminard.pid

depend() {
        need net
}

start() {
        ebegin "Starting ${SVCNAME}"
        source "/etc/laminar.conf"
        laminar_opts=(
                $(test -n "$LAMINAR_HOME" && echo --env=LAMINAR_HOME="$LAMINAR_HOME")
                $(test -n "$LAMINAR_BIND_HTTP" && echo --env=LAMINAR_BIND_HTTP="$LAMINAR_BIND_HTTP")
                $(test -n "$LAMINAR_BIND_RPC" && echo --env=LAMINAR_BIND_RPC="$LAMINAR_BIND_RPC")
                $(test -n "$LAMINAR_TITLE" && echo --env=LAMINAR_TITLE="$LAMINAR_TITLE")
                $(test -n "$LAMINAR_KEEP_RUNDIR" && echo --env=LAMINAR_KEEP_RUNDIR="$LAMINAR_KEEP_RUNDIR")
                $(test -n "$LAMINAR_ARCHIVE_URL" && echo --env=LAMINAR_ARCHIVE_URL="$LAMINAR_ARCHIVE_URL")
        )
        touch $logfile
        chmod g+w $logfile
        chgrp laminar $logfile
        start-stop-daemon --start --user laminar --group $LAMINAR_GROUP --exec /usr/bin/laminard --background --make-pidfile --pidfile $pidfile --stdout $logfile --stderr $logfile ${laminar_opts[*]}
        laminar_http_socket=${LAMINAR_BIND_HTTP#unix:}
        if [ -e $laminar_http_socket ]; then
                chgrp $LAMINAR_GROUP $laminar_http_socket
                chmod g+w $laminar_http_socket
        fi
        eend $?
}

stop() {
        ebegin "Stopping ${SVCNAME}"
        start-stop-daemon --stop --exec /usr/bin/laminard --pidfile $pidfile
        eend $?
}