#!/usr/bin/env bash

COMMAND="${1}"

prepare() {
	chown ${UID}:${GID} /data
	cd /synapse
	source bin/activate
}

case ${COMMAND} in
	"start")
		prepare
		su-exec ${UID}:${GID} python2 -m synapse.app.homeserver \
			--config-path /data/config/homeserver.yaml
		;;
	"generate")
		breakup="0"
		[[ -z "${SERVER_NAME}" ]] && echo "STOP! environment variable SERVER_NAME must be set" && breakup="1"
		[[ -z "${REPORT_STATS}" ]] && echo "STOP! environment variable REPORT_STATS must be set to 'no' or 'yes'" && breakup="1"
		[[ "${breakup}" == "1" ]] && exit 1
	
		[[ "${REPORT_STATS}" != "yes" ]] && [[ "${REPORT_STATS}" != "no" ]] && \
			echo "STOP! REPORT_STATS needs to be 'no' or 'yes'" && breakup="1"
		prepare
		su-exec ${UID}:${GID} python2 -m synapse.app.homeserver \
			-c /data/config/homeserver.yaml \
			--generate-config \
			-H ${SERVER_NAME} \
			--report-stats ${REPORT_STATS}
		;;
esac