#!/bin/bash
set -ex

# Load environment variables from .env file if it exists in /code/
if [ -f /.env ]; then
  echo "Loading environment variables from .env"
  # Set allexport option to export all variables defined by sourcing the .env file.
  set -a
  source /.env
  # Unset allexport option.
  set +a
else
  echo "Warning: Volume mount for /.env file not found. Make sure you are using env_file in docker-compose.yml or mounting it in the container."
fi

if [ "$1" == "" ]; then
 echo "Startup command not set. Exiting"
 exit;
fi

if [ "$DJANGO_SETTINGS_MODULE" == "" ]; then
 echo "Environment variable 'DJANGO_SETTINGS_MODULE' not set. Exiting."
 exit;
else 
 export DJANGO_SETTINGS_MODULE=$DJANGO_SETTINGS_MODULE
fi

echo "Running deploy.sh..."
/deploy.sh

echo "Enviroment is correct and deploy.sh has been run - executing command: '$@'"
exec "$@" && exit 0