package cmd import ( "bytes" "encoding/json" "fmt" "github.com/containous/flaeg" "github.com/mvdan/xurls" "net/url" "os/exec" "regexp" "runtime" "text/template" ) var ( bugtracker = "https://github.com/containous/traefik/issues/new" bugTemplate = `### What version of Traefik are you using? ` + "```" + ` {{.Version}} ` + "```" + ` ### What is your environment & configuration (arguments, toml...)? ` + "```" + ` {{.Configuration}} ` + "```" + ` ### What did you do? ### What did you expect to see? ### What did you see instead? ` ) // NewBugCmd builds a new Bug command func NewBugCmd(traefikConfiguration interface{}, traefikPointersConfiguration interface{}) *flaeg.Command { //version Command init return &flaeg.Command{ Name: "bug", Description: `Report an issue on Traefik bugtracker`, Config: traefikConfiguration, DefaultPointersConfig: traefikPointersConfiguration, Run: func() error { var version bytes.Buffer if err := getVersionPrint(&version); err != nil { return err } tmpl, err := template.New("").Parse(bugTemplate) if err != nil { return err } configJSON, err := json.MarshalIndent(traefikConfiguration, "", " ") if err != nil { return err } v := struct { Version string Configuration string }{ Version: version.String(), Configuration: anonymize(string(configJSON)), } var bug bytes.Buffer if err := tmpl.Execute(&bug, v); err != nil { return err } body := bug.String() url := bugtracker + "?body=" + url.QueryEscape(body) if err := openBrowser(url); err != nil { fmt.Print("Please file a new issue at " + bugtracker + " using this template:\n\n") fmt.Print(body) } return nil }, Metadata: map[string]string{ "parseAllSources": "true", }, } } func openBrowser(url string) error { var err error switch runtime.GOOS { case "linux": err = exec.Command("xdg-open", url).Start() case "windows": err = exec.Command("rundll32", "url.dll,FileProtocolHandler", url).Start() case "darwin": err = exec.Command("open", url).Start() default: err = fmt.Errorf("unsupported platform") } return err } func anonymize(input string) string { replace := "xxxxxxxxxxxxxxxxxxxxxxxxxxxxx" mailExp := regexp.MustCompile(`\w[-._\w]*\w@\w[-._\w]*\w\.\w{2,3}"`) return xurls.Relaxed.ReplaceAllString(mailExp.ReplaceAllString(input, replace), replace) }