#!/bin/bash
# Elizabeth Training Startup Script
# Auto-restarting training monitor

echo "=== Starting Elizabeth Training Monitor ==="
echo "Timestamp: $(date)"
echo "Working directory: $(pwd)"

# Set environment variables
export HF_TOKEN=${HF_TOKEN:-}
export HUGGINGFACE_HUB_ENABLE_HF_TRANSFER=1
export PYTHONUNBUFFERED=1

# Create logs directory
mkdir -p /workspace/elizabeth_logs

# Maximum restarts
MAX_RESTARTS=20
RESTART_DELAY=30

echo "Max restarts: $MAX_RESTARTS"
echo "Restart delay: ${RESTART_DELAY}s"
echo ""

RESTART_COUNT=0

while [ $RESTART_COUNT -le $MAX_RESTARTS ]; do
    echo "[$(date)] Starting training session (Attempt $((RESTART_COUNT + 1))/$((MAX_RESTARTS + 1)))..."
    
    # Start Elizabeth training
    python3 /workspace/elizabeth-repo/src/elizabeth_main.py --interactive --version v0.0.2
    
    EXIT_CODE=$?
    echo "[$(date)] Training session ended with exit code: $EXIT_CODE"
    
    if [ $EXIT_CODE -eq 0 ]; then
        echo "Training completed successfully!"
        break
    fi
    
    RESTART_COUNT=$((RESTART_COUNT + 1))
    
    if [ $RESTART_COUNT -le $MAX_RESTARTS ]; then
        echo "Restarting in $RESTART_DELAY seconds..."
        sleep $RESTART_DELAY
    else
        echo "Maximum restart attempts reached!"
        echo "Total restarts: $RESTART_COUNT"
        break
    fi
done

echo "=== Training Monitor Finished ==="
echo "Final restart count: $RESTART_COUNT"
echo "End time: $(date)"