INNER CODE UNIT · Go

redisCacheFromConfig

helm/chartmuseum · cmd/chartmuseum/main.go:303

func redisCacheFromConfig(conf *config.Config) cache.Store {
	crashIfConfigMissingVars(conf, []string{"cache.redis.addr"})
	return cache.Store(cache.NewRedisStore(
		conf.GetString("cache.redis.addr"),
		conf.GetString("cache.redis.password"),
		conf.GetInt("cache.redis.db"),
	))
}

func crashIfConfigMissingVars(conf *config.Config, vars []string) {
	var missing []string
	for _, v := range vars {
		if conf.GetString(v) == "" {
			flag := config.GetCLIFlagFromVarName(v)
			missing = append(missing, fmt.Sprintf("--%s", flag))
		}
	}
	if len(missing) > 0 {

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