Danger in Go

This is a Go version of the popular Danger tool.

Installation of command line tool

go install github.com/danger/golang/cmd/danger-go@latest
yarn global add danger

Requires Danger JS to run properly.

Integrate into project

1. Create a new directory to house the dangerfile.go file. This repo uses build/ci.
2. Add a dangerfile.go to the directory with the following contents:

package main

import "github.com/danger/golang"

func Run(d *danger.T, pr danger.DSL) {
	d.Message("danger-go is running!", "", 0)
}

3. Run the following in the directory:

go mod init dangerfile
go get github.com/danger/golang
go mod tidy

Running danger-go locally

The danger-go command line tool supports local, pr, and ci commands. danger-go wraps the corresponding danger (js) commands, so to get information about flags, run danger <command> --help.

CI integration

GitHub Actions

See .github/workflows/main.yml as a reference.

Authors

danger-go was developed by Luno.