signage3

the 3rd gen (maybe) of dedicated digital signage app for RubyKaigi. Serverless.

Some codes are inherited from ruby-no-kai/takeout-app where served as a virtual venue during RubyKaigi 2021-2023.

• React + react-router-app + Chakra UI
• Built using Vite
• Storage: Amazon DynamoDB
• Sync: AWS IoT Core
• Token: Amazon Cognito Identity
  • IdP: https://github.com/sorah/himari via Amazon Cognito User Pool

Deployment

Deployment: https://github.com/ruby-no-kai/rubykaigi-net/tree/master/tf/signage-app

Development

Generating /config.json in local machine

config.json contains exported terraform variables such as IAM role ARNs for browsers. In production, this is exported to S3 bucket by Terraform. In local environment, you need to create one in ui/public/ directory. This can be done using terraform output command.

For instance in rubykaigi-net//tf/signage-app,

cd ~/git/github.com/ruby-no-kai/rubykaigi-net/tf/signage-app
terraform output -json dev|jq .frontend_config > ~/git/github.com/ruby-no-kai/signage-app/ui/public/config.json