run.sh

#!/usr/bin/env bash
set -e

# project root
cd "$(dirname "$0")"

if [ ! -d "data" ]; then
  mkdir data
fi
if [ ! -f "data/gas_monitoring.db" ]; then
  curl -L "https://techassessment.blob.core.windows.net/caie-nyp-batch4-assessment-data/gas_monitoring.db" -o "data/gas_monitoring.db"
fi

# pick python 
if [ -x "./EGT309/Scripts/python.exe" ]; then
  PY="./EGT309/Scripts/python.exe"
elif command -v python >/dev/null 2>&1; then
  PY="python"
elif command -v python3 >/dev/null 2>&1; then
  PY="python3"
else
  echo "ERROR: python not found. If you're on Windows, create/activate venv in Git Bash or ensure Python is in PATH."
  exit 127
fi

$PY -m pip install -r requirements.txt
$PY -m src.pipeline "$@"