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Draupnir/draupnir-entrypoint.sh
2024-10-04 21:00:08 +02:00

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#!/bin/sh
# SPDX-FileCopyrightText: 2024 Gnuxie <Gnuxie@protonmail.com>
# SPDX-FileCopyrightText: 2022 The Matrix.org Foundation C.I.C.
#
# SPDX-License-Identifier: Apache-2.0 AND AFL-3.0
# This is used as the entrypoint in the draupnir Dockerfile.
# We want to transition away form people running the image without specifying `bot` or `appservice`.
# So if eventually cli arguments are provided for the bot version, we want this to be the opportunity to move to `bot`.
# Therefore using arguments without specifying `bot` (or appservice) is unsupported.
# We maintain the behaviour where if it looks like someone is providing an executable to `docker run`, then we will execute that instead.
# This aids configuration and debugging of the image if for example node needed to be started via another method.
case "$1" in
bot) shift; set -- node /draupnir/index.js "$@";;
appservice) shift; set -- node /draupnir/appservice/cli.js "$@";;
esac
exec "$@";