Function runInstall

pkg/cmd/install.go:254–353

(args []string, client *action.Install, valueOpts *values.Options, out io.Writer)

}

func runInstall(args []string, client *action.Install, valueOpts *values.Options, out io.Writer) (*release.Release, error) {
	slog.Debug("Original chart version", "version", client.Version)
	if client.Version == "" && client.Devel {
		slog.Debug("setting version to >0.0.0-0")
		client.Version = ">0.0.0-0"
	}

	name, chartRef, err := client.NameAndChart(args)
	if err != nil {
		return nil, err
	}
	client.ReleaseName = name

	cp, err := client.LocateChart(chartRef, settings)
	if err != nil {
		return nil, err
	}

	slog.Debug("Chart path", "path", cp)

	p := getter.All(settings)
	vals, err := valueOpts.MergeValues(p)
	if err != nil {
		return nil, err
	}

	// Check chart dependencies to make sure all are present in /charts
	chartRequested, err := loader.Load(cp)
	if err != nil {
		return nil, err
	}

	ac, err := chart.NewAccessor(chartRequested)
	if err != nil {
		return nil, err
	}

	if err := checkIfInstallable(ac); err != nil {
		return nil, err
	}

	if ac.Deprecated() {
		slog.Warn("this chart is deprecated")
	}

	if req := ac.MetaDependencies(); len(req) > 0 {
		// If CheckDependencies returns an error, we have unfulfilled dependencies.
		// As of Helm 2.4.0, this is treated as a stopping condition:
		// https://github.com/helm/helm/issues/2209
		if err := action.CheckDependencies(chartRequested, req); err != nil {
			if client.DependencyUpdate {
				man := &downloader.Manager{
					Out:              out,
					ChartPath:        cp,
					Keyring:          client.Keyring,
					SkipUpdate:       false,
					Getters:          p,
					RepositoryConfig: settings.RepositoryConfig,