exercises

go-exercises-backend

Installation

Prepare the directory:

$ mkdir --parents "$(go env GOPATH)/src/github.com/thewizardplusplus/"
$ cd "$(go env GOPATH)/src/github.com/thewizardplusplus/"

Clone this repository:

$ git clone https://github.com/thewizardplusplus/go-exercises-backend.git
$ cd go-exercises-backend

Install dependencies with the dep tool:

$ dep ensure -vendor-only

Build the project:

$ go install ./...

Usage

$ go-exercises-backend

Environment variables:

• SERVER_STATIC_FILE_PATH — path to static files (default: ./static);
• addresses:
  • SERVER_ADDRESS — server URI (default: :8080);
  • STORAGE_ADDRESS — PostgreSQL connection URI (default: postgres://postgres:postgres@localhost:5432/postgres?sslmode=disable);
  • MESSAGE_BROKER_ADDRESS — RabbitMQ connection URI (default: amqp://rabbitmq:rabbitmq@localhost:5672);
• solution registration:
  • SOLUTION_REGISTER_BUFFER_SIZE — solution registration channel capacity (default: 1000);
  • SOLUTION_REGISTER_CONCURRENCY — amount of solution registration threads (default: 1000);
• authorization:
  • AUTHORIZATION_TOKEN_SIGNING_KEY — authorization token signing key (is generated automatically if empty; default: empty);
  • AUTHORIZATION_TOKEN_TTL — authorization token TTL (default: 24h).

API Description

API description:

• RabbitMQ API description in the AsyncAPI format: docs/async_api.yaml;
• web API description:
  • in the Swagger format: docs/swagger.yaml;
  • in the format of a Postman collection: docs/postman_collection.json.

License

The MIT License (MIT)

Copyright © 2021-2022 thewizardplusplus