# Self-contained mDNS responder: publishes the stack's service names on .local
# so guests resolve them with zero DNS/client config (macOS/Linux native;
# Windows needs Bonjour). Used only when ENABLE_MDNS=true and BASE_DOMAIN=*.local.
FROM alpine:3.20
RUN apk add --no-cache avahi dbus
COPY entrypoint.sh /entrypoint.sh
RUN chmod +x /entrypoint.sh
ENTRYPOINT ["/entrypoint.sh"]