Retrool

Simple tool to repeat (or retry) some actions after some time for GoLang.

The tool determines whether an action should be retried by the action's return value

Content

• Installation
• Usage
• Contribution

Installation

To install the package just run:

go get -u github.com/makssof/retrool

Usage

import "github.com/makssof/retrool"

func main() {
    rand.Seed(time.Now().UnixNano())

    // tryOptions := retrool.DefaultTryOptions
    tryOptions := &retrool.TryOptions{
        StartInterval:        1,
        Addition:             1,
        AdditionCoefficient:  0.5,
        MaxTries:             10, 
        FailureDecisionMaker: retrool.DefaultDecisionMaker,
    }

    var n int

    retrool.Try(tryOptions, func (i int) bool {
        n = rand.Intn(101)

        return n < 10
    })
}

Contribution

The tool is open-sourced under the MIT license.

If you will find some error, want to add something or ask a question - feel free to create an issue and/or make a pull request.

Any contribution is welcome.