#!/bin/bash
# ModelGrid Example Script
# This is a placeholder for custom automation scripts
#
# ModelGrid can execute custom scripts in response to various events
# such as model loading, container start/stop, GPU status changes, etc.

# ==============================================================================
# ENVIRONMENT VARIABLES (set by ModelGrid when executing scripts)
# ==============================================================================
# MODELGRID_EVENT        - Event type that triggered this script
# MODELGRID_CONTAINER_ID - Container ID (if applicable)
# MODELGRID_GPU_ID       - GPU ID (if applicable)
# MODELGRID_MODEL_NAME   - Model name (if applicable)
# MODELGRID_TIMESTAMP    - Unix timestamp (milliseconds since epoch)

# ==============================================================================
# EXAMPLE: Log the event
# ==============================================================================
LOG_FILE="/var/log/modelgrid-actions.log"

echo "========================================" >> "$LOG_FILE"
echo "ModelGrid Action Triggered: $(date)" >> "$LOG_FILE"
echo "----------------------------------------" >> "$LOG_FILE"
echo "Event: ${MODELGRID_EVENT:-unknown}" >> "$LOG_FILE"
echo "Container: ${MODELGRID_CONTAINER_ID:-N/A}" >> "$LOG_FILE"
echo "GPU: ${MODELGRID_GPU_ID:-N/A}" >> "$LOG_FILE"
echo "Model: ${MODELGRID_MODEL_NAME:-N/A}" >> "$LOG_FILE"
echo "========================================" >> "$LOG_FILE"

# ==============================================================================
# EXAMPLE: Send notification on model load
# ==============================================================================
# if [ "$MODELGRID_EVENT" = "model_loaded" ]; then
#   echo "Model $MODELGRID_MODEL_NAME loaded successfully" | \
#     mail -s "ModelGrid: Model Loaded" admin@example.com
# fi

# ==============================================================================
# EXAMPLE: Alert on GPU error
# ==============================================================================
# if [ "$MODELGRID_EVENT" = "gpu_error" ]; then
#   curl -X POST https://monitoring.example.com/alert \
#     -H "Content-Type: application/json" \
#     -d "{
#       \"event\": \"gpu_error\",
#       \"gpuId\": \"$MODELGRID_GPU_ID\",
#       \"timestamp\": $MODELGRID_TIMESTAMP
#     }"
# fi

# Exit with success
exit 0