#!/usr/bin/env bash
set -uo pipefail
# Evaluate ONE Genie-Envisioner (GE-Act) checkpoint on its conflict experiment.
# genie main.py loads MVActor in-process (NO separate server) and runs the
# full OOD sweep in batch mode on a single dedicated GPU.
#
# Usage: run_one_genie.sh <experiment> <gpu> [seed=42] [total=200] [sim_backend=cpu]
#
# Output isolation (MUST NOT touch GR00T's results/):
#   results_genie/<exp>/experiments/<run>/video/ep###.mp4 (+ _wrist) + success_rate.txt
ROOT=/workspace/groot_eval
GENIE="${ROOT}/genie_repo/genie_envisioner"
CONDA=/opt/miniforge3/condabin/conda
ENV_NAME=genie_envisioner

exp="${1:?experiment}"
gpu="${2:?gpu}"
SEED="${3:-42}"
TOTAL="${4:-200}"
SIM_BACKEND="${5:-cpu}"

WEIGHT="${ROOT}/genie_ckpts/${exp}"
LTX_MODEL="${ROOT}/LTX-Video"
EXP_ROOT="${ROOT}/results_genie/${exp}/experiments"
RESULTS_TXT="${ROOT}/results_genie/${exp}/genie_${exp}_ood_seed${SEED}.txt"
LOG_DIR="${ROOT}/logs/genie"
clog="${LOG_DIR}/client_${exp}.log"

# ── Safety guard: never write into GR00T's results/ ──────────────────────────
case "${EXP_ROOT}" in
  "${ROOT}/results_genie/"*) : ;;
  *) echo "REFUSING: EXPERIMENT_ROOT not under results_genie/ (${EXP_ROOT})"; exit 2 ;;
esac
[ -d "${WEIGHT}" ] || { echo "missing checkpoint dir ${WEIGHT}"; exit 1; }
[ -f "${WEIGHT}/diffusion_pytorch_model.safetensors" ] || { echo "missing safetensors in ${WEIGHT}"; exit 1; }
[ -d "${LTX_MODEL}/text_encoder" ] || { echo "missing LTX-Video at ${LTX_MODEL}"; exit 1; }

mkdir -p "${EXP_ROOT}" "$(dirname "${RESULTS_TXT}")" "${LOG_DIR}"

echo "[$(date +%H:%M:%S)] ${exp}: genie sweep gpu=${gpu} sim=${SIM_BACKEND} seed=${SEED} total=${TOTAL}"
echo "[$(date +%H:%M:%S)] ${exp}: weight=${WEIGHT}  out=${EXP_ROOT}"

CUDA_VISIBLE_DEVICES="${gpu}" \
PYTORCH_CUDA_ALLOC_CONF=expandable_segments:True,garbage_collection_threshold:0.6,max_split_size_mb:64 \
HF_HOME="${ROOT}/.hf_cache" HF_HUB_OFFLINE=1 TRANSFORMERS_OFFLINE=1 \
TOKENIZERS_PARALLELISM=false NO_ALBUMENTATIONS_UPDATE=1 \
WEIGHT="${WEIGHT}" LTX_MODEL="${LTX_MODEL}" \
SIM_BACKEND="${SIM_BACKEND}" EXPERIMENT_ROOT="${EXP_ROOT}" \
"${CONDA}" run -n "${ENV_NAME}" --no-capture-output \
  bash "${GENIE}/run_ood_experiment_inference.sh" \
  "${exp}" "${SEED}" "${TOTAL}" "${RESULTS_TXT}" \
  > "${clog}" 2>&1
rc=$?

echo "[$(date +%H:%M:%S)] ${exp}: DONE rc=${rc}  results=${RESULTS_TXT}"
grep -E "^overall_|FDR" "${RESULTS_TXT}" 2>/dev/null | tail -3 || echo "[${exp}] (检查 ${clog})"
exit ${rc}