gentoo-overlay/dev-util/buildbot-worker/files/buildbot_worker.initd2

#!/sbin/openrc-run
# Copyright 1999-2022 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2

BUILDWORKER_NAME=${RC_SVCNAME#*.}
BUILDWORKER_PATH="${BASEDIR}/${BUILDWORKER_NAME}"
depend() {
	need net
}

checkconfig() {
	if [ -z "${BUILDWORKER_NAME}" ]; then
		eerror "Buildbot-worker name not defined. Please link buildbot_worker.foo to this file to start the buildbot_worker with the name \"foo\"."
		return 1
	fi
	if [ -z "${BASEDIR}" ]; then
		eerror "BASEDIR not set"
		return 1
	fi
	if [ -z "${USERNAME}" ]; then
		eerror "USERNAME not set"
		return 1
	fi
	if [ ! -d "${BUILDWORKER_PATH}" ]; then
		eerror "${BUILDWORKER_PATH} is not a directory"
		return 1
	fi
	if [ ! -e "${BUILDWORKER_PATH}/buildbot.tac" ]; then
		eerror "${BUILDWORKER_PATH} does not contain buildbot.tac"
		return 1
	fi
	if [ ! -e "${RUNTIME_PYTHON}" ]; then
		RUNTIME_PYTHON="/usr/bin/python"
	fi
}

start() {
	checkconfig || return 1
	ebegin "Starting buildbot-worker in ${BUILDWORKER_PATH}"
	# We set HOME here to make something valid show up in the env of child
	# processes spawned by the buildbot-worker.
	start-stop-daemon --start -u "${USERNAME}" \
		--pidfile "${BUILDWORKER_PATH}/buildbot_worker.pid" \
		--env HOME="${BUILDWORKER_PATH}" \
		--exec "${RUNTIME_PYTHON}" -- /usr/bin/twistd \
		--no_save \
		--logfile="${BUILDWORKER_PATH}/twistd.log" \
		--pidfile="${BUILDWORKER_PATH}/buildbot_worker.pid" \
		--python="${BUILDWORKER_PATH}/buildbot.tac"
	eend $?
}

stop() {
	ebegin "Stopping buildbot-worker in ${BUILDWORKER_PATH}"
	start-stop-daemon --stop --pidfile "${BUILDWORKER_PATH}/buildbot_worker.pid"
	eend $?
}