#!/usr/bin/env sh
# Native and container launcher for the dedicated export. Its server boot scene
# is baked into the dedicated artifact during the Docker export stage.
set -eu

# Godot's stdout is fully (block) buffered rather than line-buffered whenever
# it isn't attached to a TTY -- true of every real deployment of this script:
# `docker run -d` (Docker's log driver presents a pipe, not a TTY), a plain
# `docker run` even without -d, and systemd's journal capture (also a pipe).
# Verified directly: a `docker run -d` container sat for 20+ seconds with
# `docker logs` showing nothing at all, including the startup line, while the
# process was confirmed alive and running; docker stop's SIGTERM (Godot has
# no SIGTERM hook, see SERVER.md) then killed it without ever flushing that
# buffered output, losing it permanently rather than merely delaying it.
# `stdbuf -oL -eL` forces line buffering via LD_PRELOAD without touching the
# binary; re-verified the same scenario then shows the startup line within
# 3s. Fall back to running unwrapped if stdbuf isn't available (e.g. a
# minimal image without GNU coreutils) rather than failing to start at all --
# a server with delayed logs is still far better than no server.
if command -v stdbuf >/dev/null 2>&1; then
    exec stdbuf -oL -eL "$(dirname "$0")/CosmicClashServer.x86_64" --headless -- "$@"
fi
exec "$(dirname "$0")/CosmicClashServer.x86_64" --headless -- "$@"