Southwest Checkin 3.X

Automatically checks in passengers for their Southwest Flight.

Version 3 is a upgrade of v2 to maintain support with the latest ruby and rails for Heroku hosting. I've cloned for some tools such as GitGuardian and so there are no issues if upstream repos archive or delete.

If you are interested in the old version, see the 2.0 branch. If you are interested in the old version, see the 1.0 branch.

Features

Accounts
- an easy and convient way to manage your reservations
- view or remove your reservations at any time
- increased security
Email Notifications
- Notified when a reservation is added
- Notified on successful checkin
Checks in all passengers for a given confirmation number
Secured via HTTPS
Modern UI
Modern background processing and job scheduling
Full test suite

Build

Can run on Heroku with a single button click Updated for Ruby 2.6.3, Rails 5.2.3 by a non-Rails person

Grab the source for checkin

git clone https://github.com/davidkassa/southwest-checkin-3.git
cd southwest-checkin-3

Install the bundled gems

bundle install

Create a db user and give them create privileges (ignore any directory errors) Populate the db

rake db:create db:migrate db:seed

Create a config file replace your website, email, and email server. It must accept mail on port 587 with tls. You can use .env.example as a template

echo 'SITE_NAME=Southwest Checkin
SITE_URL=http://mywebsite.com
ASSET_HOST=http://mywebsite.com
MAILER_DEFAULT_FROM_EMAIL=email@mywebsite.com
MAILER_DEFAULT_REPLY_TO=email@mywebsite.com
DEPLOY_BRANCH=master
DEPLOY_USER=deploy
DEPLOY_PORT=22
MAILER_ADDRESS=mail.mywebsite.com
MAILER_DOMAIN=mywebsite.com
MAILER_USERNAME=email@mywebsite.com
MAILER_PASSWORD=mypassword
MAILER_DEFAULT_HOST=
DEPLOY_DOMAIN=
DEPLOY_TO=
DEPLOY_REPOSITORY=
DEPLOY_USE_RBENV=true
MAILER_DEFAULT_PROTOCOL=http
MAILER_DEFAULT_HOST=mywebsite.com' > .env

Old but maybe useful bits

Create a script to launch everything

echo '#!/bin/sh
service postgresql restart
service redis-server restart
sleep 2
echo Starting rails
tmux new -s rails  -d
tmux send-keys  -t rails "cd /root/southwest-checkin/app" C-m
tmux send-keys  -t rails "/root/.rbenv/shims/rails s -b 0.0.0.0 -p 80 -e development" C-m
tmux new -s sidekiq -d
sleep 2
echo Starting sidekiq
tmux send-keys  -t sidekiq "cd /root/southwest-checkin" C-m
tmux send-keys  -t sidekiq "/root/.rbenv/shims/bundle exec sidekiq &" C-m' > /root/start.sh

Enable Email in Dev Mode (update action_mailer settings) nano config/environments/development.rb

Rails.application.configure do
  # Settings specified here will take precedence over those in config/application.rb.

  # In the development environment your application's code is reloaded on
  # every request. This slows down response time but is perfect for development
  # since you don't have to restart the web server when you make code changes.
  config.cache_classes = false

  # Do not eager load code on boot.
  config.eager_load = false

  # Show full error reports and disable caching.
  config.consider_all_requests_local       = true
  config.action_controller.perform_caching = false

  config.action_mailer.asset_host = ENV['ASSET_HOST']
  config.action_mailer.raise_delivery_errors = true
  config.action_mailer.default_url_options = {
    host: ENV['MAILER_DEFAULT_HOST'],
    protocol: ENV['MAILER_DEFAULT_PROTOCOL'] || 'https'
  }
  config.action_mailer.default_options  = {
    from: ENV['MAILER_DEFAULT_FROM_EMAIL'],
    reply_to: ENV['MAILER_DEFAULT_REPLY_TO']
  }
  config.action_mailer.delivery_method = :smtp
  config.action_mailer.smtp_settings = {
    address:              ENV['MAILER_ADDRESS'],
    user_name:            ENV['MAILER_USERNAME'],
    password:             ENV['MAILER_PASSWORD'],
    port:                 587,
    authentication:       'plain',
    enable_starttls_auto: true }

  # Print deprecation notices to the Rails logger.
  config.active_support.deprecation = :log

  # Raise an error on page load if there are pending migrations.
  config.active_record.migration_error = :page_load

  # Debug mode disables concatenation and preprocessing of assets.
  # This option may cause significant delays in view rendering with a large
  # number of complex assets.
  config.assets.debug = true

  # Asset digests allow you to set far-future HTTP expiration dates on all assets,
  # yet still be able to expire them through the digest params.
  config.assets.digest = true

  # Adds additional error checking when serving assets at runtime.
  # Checks for improperly declared sprockets dependencies.
  # Raises helpful error messages.
  config.assets.raise_runtime_errors = true

  # Raises error for missing translations
  # config.action_view.raise_on_missing_translations = true
end