scripts/setup_deploy.sh

#!/usr/bin/env bash
set -euo pipefail

# 在部署机上运行：
# bash scripts/setup_deploy.sh /path/to/RoboticsDiffusionTransformer
#
# 目标：
# 1. 把 checkpoint 链接到 RDT 项目 checkpoints/
# 2. 把 lang_embed 链接到 data/datasets/agilex/rdt_data/
# 3. 复制 configs
# 4. 提醒下载 base model 和 SigLIP

PACKAGE_ROOT="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
RDT_ROOT="${1:-$(pwd)}"

echo "PACKAGE_ROOT = $PACKAGE_ROOT"
echo "RDT_ROOT     = $RDT_ROOT"

if [ ! -d "$RDT_ROOT" ]; then
  echo "ERROR: RDT_ROOT not found: $RDT_ROOT"
  exit 1
fi

mkdir -p "$RDT_ROOT/checkpoints"
mkdir -p "$RDT_ROOT/data/datasets/agilex"
mkdir -p "$RDT_ROOT/configs"

ln -sfn "$PACKAGE_ROOT/checkpoint" "$RDT_ROOT/checkpoints/rdt_agilex_best"
ln -sfn "$PACKAGE_ROOT/lang_embed" "$RDT_ROOT/data/datasets/agilex/rdt_data"

# 复制配置到项目 configs；已有文件会保留备份
for f in "$PACKAGE_ROOT"/configs/*; do
  [ -f "$f" ] || continue
  base="$(basename "$f")"
  if [ -f "$RDT_ROOT/configs/$base" ]; then
    cp "$RDT_ROOT/configs/$base" "$RDT_ROOT/configs/$base.bak_before_rdt_agilex_deploy"
  fi
  cp "$f" "$RDT_ROOT/configs/$base"
done

echo
echo "Linked:"
echo "  checkpoint -> $RDT_ROOT/checkpoints/rdt_agilex_best"
echo "  lang_embed -> $RDT_ROOT/data/datasets/agilex/rdt_data"
echo
echo "Next required on deployment machine:"
echo "  1. Download or prepare base RDT-1B model."
echo "  2. Download or prepare SigLIP vision encoder."
echo "  3. Use precomputed language embeddings; T5-XXL is not required for deployment if inference code does not re-encode text."
echo