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Kalin Canov's avatar
Kalin Canov authored
readme update

See merge request !15
0d67c348

pipeline status coverage report

Task Service

The task service provides an HTTP interface for executing asynchronous (HTTP) tasks and task lists.

It is developed using the Goa v3 framework.

While the service is up and running, you can see a live Swagger API description at servicehost:serviceport/swagger-ui. In the local docker-compose environment, the Swagger URL is available at http://localhost:8082/swagger-ui/

High-level Overview

flowchart LR  
	A([client]) -- HTTP --> B[Task API] 
	subgraph task 
		B --> C[(tasks DB)] 
		C --> D[Executor] 
	end 
	D --> E[Policy]
	D --> F[Cache]

Tasks are created by clients making HTTP requests. The newly created tasks are stored in a persistent database which is used like Queue. An executor component is retrieving tasks from the Queue for execution. Clients receive an immediate response with the taskID for the created task and can later query the state of task and retrieve its result either by directly querying the Cache service, or by querying the task HTTP interface for task results.

More information

Tests and Linters

To execute the units tests for the service go to the root project directory and run:

go test -race ./...

To run the linters go to the root project directory and run:

golangci-lint run

Dependencies and Vendor

The project uses Go modules for managing dependencies, and we commit the vendor directory. When you add/change dependencies, be sure to clean and update the vendor directory before submitting your Merge Request for review.

go mod tidy
go mod vendor

License


Apache 2.0 license