Пример #1
0
func getConfiguredModules(c gofig.Config) ([]*Config, error) {

	mods := c.Get("rexray.modules")
	modMap, ok := mods.(map[string]interface{})
	if !ok {
		return nil, goof.New("invalid format rexray.modules")
	}
	log.WithField("count", len(modMap)).Debug("got modules map")

	modConfigs := []*Config{}

	for name := range modMap {
		name = strings.ToLower(name)

		log.WithField("name", name).Debug("processing module config")

		scope := fmt.Sprintf("rexray.modules.%s", name)
		log.WithField("scope", scope).Debug("getting scoped config for module")
		sc := c.Scope(scope)

		disabled := sc.GetBool("disabled")
		if disabled {
			log.WithField("name", name).Debug("ignoring disabled module config")
			continue
		}

		mc := &Config{
			Name:        name,
			Type:        strings.ToLower(sc.GetString("type")),
			Description: sc.GetString("desc"),
			Address:     sc.GetString("host"),
			Config:      sc,
		}

		log.WithFields(log.Fields{
			"name": mc.Name,
			"type": mc.Type,
			"desc": mc.Description,
			"addr": mc.Address,
		}).Info("created new mod config")

		modConfigs = append(modConfigs, mc)
	}

	return modConfigs, nil
}
Пример #2
0
func newCmd(c gofig.Config, name string, args ...string) *exec.Cmd {
	cmd := exec.Command(name, args...)
	cmd.Env = c.EnvVars()
	return cmd
}