Method Apply

pkg/parser/stash.go:101–147

(idx int, cachedExprEnv map[string]any, logger *log.Entry, debug bool)

}

func (rs *RuntimeStash) Apply(idx int, cachedExprEnv map[string]any, logger *log.Entry, debug bool) {
	var (
		key   string
		value string
	)

	if rs.ValueExpression == nil {
		logger.Warningf("Stash %d has no value expression, skipping", idx)
		return
	}

	if rs.KeyExpression == nil {
		logger.Warningf("Stash %d has no key expression, skipping", idx)
		return
	}
	// collect the data
	output, err := exprhelpers.Run(rs.ValueExpression, cachedExprEnv, logger, debug)
	if err != nil {
		logger.Warningf("Error while running stash val expression: %v", err)
	}
	// can we expect anything else than a string ?
	switch output := output.(type) {
	case string:
		value = output
	default:
		logger.Warningf("unexpected type %T (%v) while running %q", output, output, rs.Config.Value)
		return
	}

	// collect the key
	output, err = exprhelpers.Run(rs.KeyExpression, cachedExprEnv, logger, debug)
	if err != nil {
		logger.Warningf("Error while running stash key expression: %v", err)
	}
	// can we expect anything else than a string ?
	switch output := output.(type) {
	case string:
		key = output
	default:
		logger.Warningf("unexpected type %T (%v) while running %q", output, output, rs.Config.Key)
		return
	}

	if err = cache.SetKey(rs.Config.Name, key, value, &rs.TTLVal); err != nil {
		logger.Warningf("failed to store data in cache: %s", err.Error())
	}
}