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|
#!/sbin/runscript
opts="${opts} attach"
PIDFILE=/var/run/boinc.pid
depend() {
# we can use dns and net, but we can also in most cases live without them
use dns net
}
create_work_directory() {
if [ ! -d "${RUNTIMEDIR}" ]; then
einfo "Directory ${RUNTIMEDIR} not existing, creating now."
mkdir "${RUNTIMEDIR}"
chown "${USER}:${GROUP}" "${RUNTIMEDIR}"
if [ ! -d "${RUNTIMEDIR}" ]; then
eeror "Directory ${RUNTIMEDIR} could not be created!"
return 1
fi
ln -s /etc/ssl/certs/ca-certificates.crt "${RUNTIMEDIR}"/ca-bundle.crt
fi
}
generate_logs() {
if [ ! -f "${LOGFILE}" ]; then
einfo "No ${LOGFILE} around. Creating new..."
einfo "For good log rotation is great tool app-admin/logrotate"
touch "${LOGFILE}"
chown "${USER}:${GROUP}" "${LOGFILE}"
fi
}
cuda_check() {
if [ -f /opt/cuda/lib/libcudart.so ]; then
# symlink wont harm :]
ln -snf /opt/cuda/lib/libcudart.so "${RUNTIMEDIR}"/libcudart.so
fi
}
start() {
ebegin "Starting BOINC"
create_work_directory
cuda_check
cd "${RUNTIMEDIR}"
if [ ! -f lockfile ]; then
einfo "File $RUNTIMEDIR/lockfile does not exist, assuming first run."
einfo "You need to setup an account on the BOINC project homepage beforehand!"
einfo "Go to http://boinc.berkeley.edu/ and locate your project."
einfo "Then either run /etc/init.d/boinc attach or connect with a gui client"
einfo "and attach to a project with that."
echo
ewarn "Note that for attaching to some project you need your network up and running."
ewarn "network is needed only for jobs fetching afterwards"
fi
if [ "${ALLOW_REMOTE_RPC}" = "yes" ]; then
ARGS="${ARGS} --allow_remote_gui_rpc"
fi
if [ -n "${RC_UNAME}" ]; then
PARAMS="--background --stdout '${LOGFILE}' --stderr '${LOGFILE}' -- ${ARGS}"
else
PARAMS="-- ${ARGS} >> '${LOGFILE}' 2>&1"
fi
generate_logs
# sys-apps/util-linux (setup scheduling policy if specified, otherwise blank out
if [ "${SCHED_PARAM}" = "" ]; then
CHRT=""
else
CHRT="/usr/bin/chrt ${SCHED_PARAM}"
fi
eval ${CHRT} start-stop-daemon \
--start --quiet --chdir "${RUNTIMEDIR}" \
--make-pidfile \
--pidfile "${PIDFILE}" \
--chuid "${USER}:${GROUP}" \
--nicelevel "${NICELEVEL}" \
--exec "${BOINCBIN}" ${PARAMS}
RESULT=$?
if [ "${CPU_SHARE}" ] && [ -d /sys/kernel/uids ]; then
BUID="$(id -u "${USER}")"
# It might take a moment for start-stop-daemon to chuid
[ -d /sys/kernel/uids/"${BUID}" ] || sleep 5 # 5 was working always here
if [ -w /sys/kernel/uids/"${BUID}"/cpu_share ]; then
echo "${CPU_SHARE}" > /sys/kernel/uids/"${BUID}"/cpu_share
fi
fi
eend ${RESULT}
}
attach() {
local password args url key
local was_started=true
printf " Enter the Project URL: "
read url
printf " Enter your Account Key: "
read key
password=$(cat "${RUNTIMEDIR}/gui_rpc_auth.cfg")
args="--project_attach ${url} ${key}"
if ! service_started; then
was_started=false
"${RC_SERVICE}" start
fi
ebegin "Attaching to project"
boinccmd --host localhost --passwd ${password} ${args}
eend $?
unset password args url key
sleep 10
tail "${LOGFILE}"
[[ ${was_started} = "false" ]] && "${RC_SERVICE}" stop
}
stop() {
ebegin "Stopping BOINC"
start-stop-daemon --stop --retry 3 --quiet --exec "${BOINCBIN}"
rm -f "${PIDFILE}"
eend $?
}
restart() {
stop
sleep 3
start
}
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