func (a *Analyzer) findWSGIFile() (bool, string) {
var found []string
WSGIPattern := regexp.MustCompile("^(wsgi\\.py|.*\\.wsgi)$")
filepath.Walk(a.RootDir, func(path string, info os.FileInfo, err error) error {
if err != nil {
return nil
}
if WSGIPattern.MatchString(filepath.Base(path)) {
found = append(found, path)
}
return nil
})
wsgi := ""
if len(found) == 1 && common.AskYesOrNo(fmt.Sprintf("Found WSGI file %s, confirm?", found[0]), true, a.ShouldPrompt) {
wsgi = found[0]
} else if len(found) > 1 && a.ShouldPrompt {
answer := common.AskMultipleChoices("Found several potential WSGI files. Please choose one:", append(found, "Other"))
if answer != "Other" {
wsgi = answer
}
}
if wsgi == "" && a.ShouldPrompt {
wsgi = common.AskUser("Enter WSGI file path")
}
return wsgi != "", wsgi
}
func (a *Analyzer) findSettingsPy() (hasFound bool, path string) {
hasFound, settingsModule := a.djangoSettingsModule()
message := "Enter production settings file path"
if hasFound {
return true, filepath.Join(a.RootDir, common.AskUserWithDefault(message, a.module2File(settingsModule), a.ShouldPrompt))
}
if a.ShouldPrompt {
return true, filepath.Join(a.RootDir, common.AskUser(message+" (e.g 'yourapp/settings.py')"))
}
return false, ""
}
func (a *AnalyzerBase) FindPort(hasFoundServer bool, server WebServer, command *string) (string, error) {
if hasFoundServer {
return server.Port(command), nil
}
withoutPortEnvVar := common.RemovePortIfEnvVar(*command)
hasFound, port := common.ParsePort(withoutPortEnvVar)
if hasFound {
*command = withoutPortEnvVar
return port, nil
}
if !a.ShouldPrompt {
return "", fmt.Errorf("Could not find port to open corresponding to command '%s'", *command)
}
return common.AskUser(fmt.Sprintf("Which port to open to run web service with command '%s'?", *command)), nil
}