setup_heroku

#!/bin/sh

set -e

while getopts ":a:o:" opt; do
  case $opt in
    a)
      APP_NAME=$OPTARG
      ;;
    o)
      OHANA_API_ENDPOINT=$OPTARG
      ;;
    \?)
      echo "Invalid option: -$OPTARG" >&2
      echo "Usage: setup_heroku -a your_app_name -o your_api_endpoint" >&2
      exit 1
      ;;
    :)
      echo "Option -$OPTARG requires an argument" >&2
      echo "Usage: setup_heroku -a your_app_name -o your_api_endpoint" >&2
      exit 1
      ;;
  esac
done

# Guard clause for APP_NAME option
if [ -z "$APP_NAME" ]; then
    echo "Please provide a Heroku application name using the -a option." >&2
    exit 201
fi

# Guard clause for OHANA_API_ENDPOINT option
if [ -z "$OHANA_API_ENDPOINT" ]; then
    echo "Please provide an Ohana API endpoint using the -o option." >&2
    exit 202
fi

# Heroku setup
echo "Getting ready to set environment variables for $APP_NAME"

echo "Setting CANONICAL_URL"
heroku config:set CANONICAL_URL=$APP_NAME.herokuapp.com --app $APP_NAME

echo "Setting DOMAIN_NAME"
heroku config:set DOMAIN_NAME=$APP_NAME.herokuapp.com --app $APP_NAME

echo "Setting OHANA_API_ENDPOINT"
heroku config:set OHANA_API_ENDPOINT=$OHANA_API_ENDPOINT --app $APP_NAME

echo "Setting RAILS_LOG_TO_STDOUT to true"
heroku config:set RAILS_LOG_TO_STDOUT=true --app $APP_NAME

echo "Setting RAILS_SERVE_STATIC_FILES to true"
heroku config:set RAILS_SERVE_STATIC_FILES=true --app $APP_NAME

echo "Setting SECRET_TOKEN"
token=$(python -c 'import uuid; print uuid.uuid4()')
heroku config:set SECRET_TOKEN=$token --app $APP_NAME

echo "Getting ready to install add-ons for $APP_NAME"

echo "Installing SendGrid"
heroku addons:create sendgrid:starter --app $APP_NAME

echo "Installing Memcachier"
heroku addons:create memcachier --app $APP_NAME

echo "Adding NodeJS buildback for compatibility with webpacker"
heroku buildpacks:add heroku/nodejs -i 1 --app $APP_NAME

echo "All done setting up env vars and add-ons."
echo "Pushing code to Heroku now. This will take a few minutes..."
git push heroku master

echo "All done pushing code."
echo "You can now visit your site at https://$APP_NAME.herokuapp.com"