feat: allow specifying an EMOJI_GUILD if necessary.

Dockerfile

@@ -14,6 +14,8 @@ USER ooye
 ENV DISCORD_TOKEN="notarealdiscordtoken"
 ENV SERVER_NAME="notmyrealserver.com"
 ENV SERVER_ORIGIN="https://matrix.notmyrealserver.com"
+# Discord Guild ID to upload emojis to, if necessary.
+ENV EMOJI_GUILD=""
 ENV ADMIN_INVITE=""
 ENV CONTENT_LENGTH_WORKAROUND="false"
 ENV NAMESPACE_PREFIX="_ooye_"

docker-entrypoint.sh

@@ -52,7 +52,13 @@ cat registration.yaml
 echo ""
 
 echo "Setting up / seeding database if necessary"
-node scripts/seed.js
+
+emoji_arg=""
+if [ -n "${EMOJI_GUILD}" ]; then
+  emoji_arg="--emoji-guild=${EMOJI_GUILD}"
+fi
+
+node scripts/seed.js $emoji_arg
 
 echo "Starting server"
 exec node start.js