Method prepareStdinValues

cmd/local.go:150–188

()

}

func (l *local) prepareStdinValues() (func(), error) {
	var name string

	for i, valueFile := range l.valueFiles {
		if strings.TrimSpace(valueFile) == "-" {
			if name == "" {
				data, err := io.ReadAll(os.Stdin)
				if err != nil {
					return nil, err
				}

				tmpfile, err := os.CreateTemp("", "helm-diff-stdin-values")
				if err != nil {
					return nil, err
				}

				if _, err := tmpfile.Write(data); err != nil {
					_ = tmpfile.Close()
					_ = os.Remove(tmpfile.Name())
					return nil, err
				}

				if err := tmpfile.Close(); err != nil {
					_ = os.Remove(tmpfile.Name())
					return nil, err
				}

				name = tmpfile.Name()
			}

			l.valueFiles[i] = name
		}
	}

	if name != "" {
		return func() { _ = os.Remove(name) }, nil
	}
	return nil, nil
}

func (l *local) renderChart(chartPath string) ([]byte, error) {
	flags := []string{}