#!/bin/bash
# shellcheck disable=SC2154
if [[ $env = "prod" ]] ; then
  env="prod"
else
  # shellcheck disable=SC1068
  env="dev"
fi

echo "cd /opt/app/code"
cd /opt/app/code || exit

if [ ! -f "config.yml" ];then
    echo "cp config.$env.yml!"
    cp config/config.$env.yml config.yml
    echo "cp success! after you show put your setting in config.yml"
  else
    echo "config.yml file already exists"
fi

echo "install requirements"
python -m pip install --upgrade pip
pip install --no-cache-dir --upgrade -r requirements.txt
echo "install requirement success!"

echo "copy *.ini to /etc/supervisor/conf.d"
cp config/*.ini /etc/supervisor/conf.d/

echo "start service"
tmp_path=/tmp/$(date "+%Y%m%d%H%M%S").txt
supervisorctl reread >> "$tmp_path"

# shellcheck disable=SC2002
if cat "$tmp_path" | grep 'No config updates to processes'> /dev/null
then
  echo "No config updates to processes! run restart"
  supervisorctl restart all
else
  echo "supervisor config is change! update now"
  supervisorctl update all
fi

rm "$tmp_path"
echo "Start success!"