holodome / maweituo

maweituo

Classified advertisements web application with recommendation system

Technical stack

• Scala 2.13 with cats-effect
• ScyllaDB as primary database
• Clickhouse as recommendation system database
• minio
• svelte-kit

Build & Deploy

Application can only be run using docker-compose (local builds are not supported).

Databases have to be configured prior to application being able to be launched:

docker-compose -f deploy/it.docker-compose.yml up 
./scripts/prepare-it.sh
docker-compose -f deploy/it.docker-compose.yml down

To run whole application:

./scripts/build-dockers.sh 
docker-compose -f deploy/docker-compose.yml up 

For testing it may be benefitial to make test database and bootstrap recommendation system:

./build-dockers.sh
docker-compose -f deploy/it.docker-compose.yml up -d 
./scripts/prepare-it.sh
./scripts/test-populate.py
docker-compose -f deploy/it.docker-compose.yml down 
grpcurl -plaintext -import-path proto -proto proto/rec.proto -d '{}' 'localhost:11223' com.holodome.proto.RecommendationService/learn
docker-compose -f deploy/docker-compose.yml up -d