Function loadValues

pkg/engine/engine.go:1705–1776

Imported from Helm https://github.com/helm/helm/blob/c6beb169d26751efd8131a5d65abe75c81a334fb/pkg/cli/values/options.go#L44 nolint:gocritic // hugeParam: Options is the public configuration carrier; passing by pointer would propagate across pkg/commands and external consumers.

(opts Options)

//
//nolint:gocritic // hugeParam: Options is the public configuration carrier; passing by pointer would propagate across pkg/commands and external consumers.
func loadValues(opts Options) (map[string]any, error) {
	// Base map to hold the merged values
	base := make(map[string]any)

	// Load values from files specified with -f or --values.
	for _, filePath := range opts.ValueFiles {
		currentMap, err := loadValueFile(opts.Root, filePath)
		if err != nil {
			return nil, err
		}

		base = mergeMaps(base, currentMap)
	}

	// Parse and merge values from --set-json
	for _, value := range opts.JsonValues {
		currentMap := make(map[string]any)

		err := json.Unmarshal([]byte(value), &currentMap)
		if err != nil {
			return nil, errors.Wrapf(err, "failed to unmarshal JSON value '%s'", value)
		}

		base = mergeMaps(base, currentMap)
	}

	// Screen --set values for IP / CIDR / version literals BEFORE
	// strvals.ParseInto chews them. The parser interprets dots in
	// the RHS as YAML key nesting, so `--set endpoint=10.0.0.1`
	// produces `{endpoint: {10: {0: {0: 1}}}}` — silently corrupt
	// config. The warning steers operators to --set-string.
	screenSetValuesForCoercion(opts.Values)

	// Parse and merge values from --set
	for _, value := range opts.Values {
		err := strvals.ParseInto(value, base)
		if err != nil {
			return nil, errors.Wrapf(err, "failed to parse set value '%s'", value)
		}
	}

	// Parse and merge values from --set-string
	for _, value := range opts.StringValues {
		err := strvals.ParseIntoString(value, base)
		if err != nil {
			return nil, errors.Wrapf(err, "failed to parse set-string value '%s'", value)
		}
	}

	// Parse and merge values from --set-file
	for _, value := range opts.FileValues {
		content, err := os.ReadFile(value)
		if err != nil {
			return nil, errors.Wrapf(err, "failed to read file for set-file value '%s'", value)
		}

		err = strvals.ParseInto(fmt.Sprintf("%s=%s", value, content), base)
		if err != nil {