#!/bin/bash

# List of environment variables to check
env_vars=("TG_ADMIN_ID" "TG_API_TOKEN" "DB_HOST" "DB_PORT" "DB_USER" "DB_PASSWORD" "DB_NAME")

for var in "${env_vars[@]}"; do
    if [ -z "${!var}" ]; then
        echo "Environment variable $var is not set or is empty."
        exit 1
    # else
    #     echo "Environment variable $var is set to '${!var}'."
    fi
done