nebula/examples/service_scripts/nebula.open-rc

#!/sbin/openrc-run
#
# nebula service for open-rc systems

extra_commands="checkconfig"

: ${NEBULA_CONFDIR:=${RC_PREFIX%/}/etc/nebula}
: ${NEBULA_CONFIG:=${NEBULA_CONFDIR}/config.yml}
: ${NEBULA_BINARY:=${NEBULA_BINARY}${RC_PREFIX%/}/usr/local/sbin/nebula}

command="${NEBULA_BINARY}"
command_args="${NEBULA_OPTS} -config ${NEBULA_CONFIG}"

supervisor="supervise-daemon"

description="A scalable overlay networking tool with a focus on performance, simplicity and security"

required_dirs="${NEBULA_CONFDIR}"
required_files="${NEBULA_CONFIG}"

checkconfig() {
        "${command}" -test ${command_args} || return 1
}

start_pre() {
        if [ "${RC_CMD}" != "restart" ] ; then
                checkconfig || return $?
        fi
}

stop_pre() {
        if [ "${RC_CMD}" = "restart" ] ; then
                checkconfig || return $?
        fi
}