#!/bin/sh
# Generates the server key on first run so a bare `docker run` against an
# empty volume works; a key already at BUNSHIN_KEY is left untouched.
set -e

: "${BUNSHIN_KEY:=/data/server.key}"

if [ "$1" = "serve" ] && [ ! -f "$BUNSHIN_KEY" ]; then
    bunshin keygen --key "$BUNSHIN_KEY"
fi

exec bunshin "$@"