You should have a PostgreSQL database running. For those not familiar with PostgreSQL, you can follow the documentation.
fill every necessary environment variables in config/application.yml.example, and rename it to
mv config/application.yml.example config/application.yml
Make sure you're using Ruby 2.5.1. then follow the usual Rails project installation steps:
gem install bundler # if you just install ruby 2.5.1
bundle install
rake db:create
rake db:migrate # in fact, schema is empty but if you skip this step, it might complain.
You can first run it on local site via command
rails s
You should also start sidekiq in another shell so that the jobs will be processed
bundle exec sidekiq
and if you'd like to test webhook from Line - Yes, you might need to setup line developer account and turn on every needed settings - Which I believe you've done at step 0 config/application.yml, now you can start to test by using ngrok, the tool is amazingly simple and helpful.
Now, have fun with your own rumor-checker :)
docker-compose run web rake db:create db:migrate
docker-compose up
The project is available as open source under the terms of the MIT License.