```

### Advanced K8s resource overlays

Advanced users may occasionally have the need to customize parameters (like container command line flags) which are not
exposed through either of the installation or configuration APIs described in this document. For such cases, it's
possible to overlay the generated K8s resources before they are applied with user-defined overlays. For example, to

			info, err = os.Stat(srcPath)
			if err != nil {
				return err
			}
			perm = info.Mode() & os.ModePerm
		}

		// Always copy directories (don't symlink them).
		// If we add a file in the overlay, we don't want to add it in the original.
		if info.IsDir() {
			return os.MkdirAll(dstPath, perm|0200)
		}

		// If the OS supports symlinks, use them instead of copying bytes.

nction(t){var e="CardRefresh",i=t.fn[e],n={LOADED:"loaded.lte.cardrefresh",OVERLAY_ADDED:"overlay.added.lte.cardrefresh",OVERLAY_REMOVED:"overlay.removed.lte.cardrefresh"},s={CARD:"card"},o={CARD:"."+s.CARD,DATA_REFRESH:'[data-card-widget="card-refresh"]'},a={source:"",sourceSelector:"",params:{},trigger:o.DATA_REFRESH,content:".card-body",loadInContent:!0,loadOnInit:!0,responseType:"",overlayTemplate:'<div class="overlay"><i class="fas fa-2x fa-sync-alt fa-spin"></i></div>',onLoadStart:function...

    private final boolean realLocalRepo;

    public static RepositorySystemSession overlay(
            ArtifactRepository repository, RepositorySystemSession session, RepositorySystem system) {
        return overlay(repository, session);
    }

    public static RepositorySystemSession overlay(ArtifactRepository repository, RepositorySystemSession session) {

this.remember()\n      this.autoCollapse()\n\n      $(window).resize(() => {\n        this.autoCollapse(true)\n      })\n    }\n\n    _addOverlay() {\n      const overlay = $('<div />', {\n        id: 'sidebar-overlay'\n      })\n\n      overlay.on('click', () => {\n        this.collapse()\n      })\n\n      $(Selector.WRAPPER).append(overlay)\n    }\n\n    // Static\n\n    static _jQueryInterface(operation) {\n      return this.each(function () {\n        let data = $(this).data(DATA_KEY)\n        const...

    public void install(File source, Artifact artifact, ArtifactRepository localRepository)
            throws ArtifactInstallationException {
        RepositorySystemSession session =
                LegacyLocalRepositoryManager.overlay(localRepository, legacySupport.getRepositorySession(), repoSystem);

        InstallRequest request = new InstallRequest();

        request.setTrace(RequestTrace.newChild(null, legacySupport.getSession().getCurrentProject()));

If set to true, the user is not prompted and a Yes response is assumed in all cases.`
	filenameFlagHelpStr = `Path to file containing IstioOperator custom resource
This flag can be specified multiple times to overlay multiple files. Multiple files are overlaid in left to right order.`
	installationCompleteStr            = `Installation complete`
	ForceFlagHelpStr                   = `Proceed even with validation errors.`

            throws ArtifactDeploymentException {
        RepositorySystemSession session =
                LegacyLocalRepositoryManager.overlay(localRepository, legacySupport.getRepositorySession(), repoSystem);

        DeployRequest request = new DeployRequest();

        request.setTrace(RequestTrace.newChild(null, legacySupport.getSession().getCurrentProject()));

;justify-content:center;z-index:50}.card .overlay>.fa,.card .overlay>.fab,.card .overlay>.far,.card .overlay>.fas,.card .overlay>.glyphicon,.card .overlay>.ion,.info-box .overlay>.fa,.info-box .overlay>.fab,.info-box .overlay>.far,.info-box .overlay>.fas,.info-box .overlay>.glyphicon,.info-box .overlay>.ion,.overlay-wrapper .overlay>.fa,.overlay-wrapper .overlay>.fab,.overlay-wrapper .overlay>.far,.overlay-wrapper .overlay>.fas,.overlay-wrapper .overlay>.glyphicon,.overlay-wrapper .overlay>.ion,.small-box...

   set of functions like discovery, rich layer-7 routing, circuit breakers,
   policy enforcement and telemetry recording/reporting
   functions.

  > Note: The service mesh is not an overlay network. It
  > simplifies and enhances how microservices in an application talk to each
  > other over the network provided by the underlying platform.