DDS

An api that returns double-dummy results for a given deal.

deploy on AWS as a Lambda

deploy-aws

Usage

url --header "Content-Type: application/json" --request POST --data '{"hands":{"S":["D3", "C6", "DT", "D8", "DJ", "D6", "CA", "C3", "S2", "C2", "C4", "S9", "S7"],"W":["DA", "S4", "HT", "C5", "D4", "D7", "S6", "S3", "DK", "CT", "D2", "SK","H8"],"N":["C7", "H6", "H7", "H9", "CJ", "SA", "S8", "SQ", "D5", "S5", "HK", "C8", "HA"],"E":["H2", "H5", "CQ", "D9", "H4", "ST", "HQ", "SJ", "HJ", "DQ", "H3", "C9", "CK"]}}' https://dds.aws.globalbridge.app/api

deploy on GCP as a KS8 Container

Usage

curl --header "Content-Type: application/json" --request POST --data '{"hands":{"S":["D3", "C6", "DT", "D8", "DJ", "D6", "CA", "C3", "S2", "C2", "C4", "S9", "S7"],"W":["DA", "S4", "HT", "C5", "D4", "D7", "S6", "S3", "DK", "CT", "D2", "SK","H8"],"N":["C7", "H6", "H7", "H9", "CJ", "SA", "S8", "SQ", "D5", "S5", "HK", "C8", "HA"],"E":["H2", "H5", "CQ", "D9", "H4", "ST", "HQ", "SJ", "HJ", "DQ", "H3", "C9", "CK"]}}' https://dds.prod.globalbridge.app/api/dds-table/

or equivalently

make curl_prod

Uses Bo Hagland's solver https://github.com/dds-bridge/dds -- requires libdds.so (dds.dll on MS-Windows, libdds.2.dylib on MacOS.) The make targets build and start_local_server will build this library for you.

Our thanks to Alexis Rimbaud of NukkAI for the Python dds wrapper.

Install a local server using Flask, then test it manually:

pip3 install -r requirements.txt

make start_local_server

make curl_local

If you want to change the C++ library's build configuration, README.libdds.md provides information about the process.

Configuration

The server supports optional configuration using a server.yaml file. The file is read from the current working directory. The repository includes example_server.yaml.

Install Docker for MacOS

https://medium.com/@yutafujii_59175/a-complete-one-by-one-guide-to-install-docker-on-your-mac-os-using-homebrew-e818eb4cfc3

Build & Deploy DDS api

Prerequirements:

0. Download code
1. Docker
2. kubectl
3. helm (version 3)
4. gcloud

Configure gcloud auth:

5. Run gcloud auth login <your.email@whatever.com>

6. Run gcloud auth application-default login

Build the application stack using:

$ make build

Push to the remote registry:

$ make push

Or combined build+push using the:

$ make release

Deploy it on the server:

$ make deploy

Contributors ✨

Thanks goes to these wonderful people (emoji key):

This project follows the all-contributors specification. Contributions of any kind welcome!