dp3t-ms

An efficient backend architecture for decentralized contact tracing.

• High performance
• Microservice-based
• Modular
• Compatible with DP-3T

Available microservices

• Exposed keys microservice
• Codes microservice

API

See API documentation

Prerequisites

• Node.js LTS (12 and above)
• Redis
• Yarn (optional)

Configuration

Both microservices need a Redis database to work. You can provide the REDIS_URL environment variable through a .env file.

To run the "codes" microservice, you have to provide some code types. To start, you can just create the config/codes.yaml by copying the existing config/codes.yaml.sample file.

Development

Installation

yarn

Run

# To run the "exposed keys" microservice (will listen en port 5001)
yarn dev:exposed-keys

# To run the "codes" microservice (will listen en port 5002)
yarn dev:codes

Test

yarn test

Production

Installation

At the moment you have to clone the repository.

yarn --prod

Run

# To run the "exposed keys" microservice
yarn start:exposed-keys

# To run the "codes" microservice
yarn start:codes

Docker

docker-compose build
docker-compose run

License

MIT