client kube.Client, l clog.Logger,
) (string, *iopv1alpha1.IstioOperator, error) {
	installPackagePath, err := getInstallPackagePath(fileOverlayYAML)
	if err != nil {
		return "", nil, err
	}
	if sfp := GetValueForSetFlag(setFlags, "installPackagePath"); sfp != "" {
		// set flag installPackagePath has the highest precedence, if set.
		installPackagePath = sfp
	}

	if profiles[profileOrPath] && installPackagePath != "" {
		profileOrPath = filepath.Join(installPackagePath, "profiles", profileOrPath+".yaml")
	}
	// This contains the IstioOperator CR.
	baseCRYAML, err := ReadProfileYAML(profileOrPath, installPackagePath)
	if err != nil {
		return "", err
	}

	if !IsDefaultProfile(profileOrPath) {

			configPath: "components",
		},
		{
			desc:       "list_path",
			configPath: "values.gateways.istio-egressgateway.secretVolumes",
		},
	}
	installPackagePathRegex := regexp.MustCompile("  installPackagePath: .*")
	for _, tt := range tests {
		t.Run(tt.desc, func(t *testing.T) {
			inPath := filepath.Join(testDataDir, "input", tt.desc+".yaml")
			outPath := filepath.Join(testDataDir, "output", tt.desc+".yaml")

	}
	_, err = reconciler.ApplyManifest(ms)
	return err
}

// --manifests is an alias for --set installPackagePath=
// --revision is an alias for --set revision=
func applyFlagAliases(flags []string, manifestsPath, revision string) []string {
	if manifestsPath != "" {
		flags = append(flags, fmt.Sprintf("installPackagePath=%s", manifestsPath))
	}
	if revision != "" && revision != "default" {

	l := clog.NewDefaultLogger()
	_, iop, err := manifest.GenerateConfig(
		[]string{inFileAbsolutePath(inFile)},
		[]string{"installPackagePath=" + string(chartSource)},
		false, c, l)
	if err != nil {
		return nil, err
	}

	iop.Spec.InstallPackagePath = string(chartSource)

	reconciler, err := helmreconciler.NewHelmReconciler(testClient, c, iop, opts)
	if err != nil {
		return nil, err
	}

		},
		{
			desc: "BadHub",
			yamlStr: `
hub: docker.io:tag/istio
`,
			wantErrs: makeErrors([]string{`invalid value Hub: docker.io:tag/istio`}),
		},
		{
			desc: "GoodURL",
			yamlStr: `
installPackagePath: /local/file/path
`,
		},
		{
			desc: "BadGatewayName",
			yamlStr: `
components:
  ingressGateways:
  - namespace: istio-ingress-ns2
    name: istio@ingress-1
    enabled: true
`,

	l := clog.NewConsoleLogger(os.Stdout, os.Stderr, nil)
	for i, c := range cases {
		t.Run(fmt.Sprintf("case %d %q", i, c.args), func(t *testing.T) {
			args := strings.Split(c.args, " ")
			setFlag := fmt.Sprintf("installPackagePath=%s", snapshotCharts)
			by := &bytes.Buffer{}
			_, err := profileDiffInternal(args[len(args)-2], args[len(args)-1], []string{setFlag}, by, l)
			verifyProfileDiffCommandCaseOutput(t, c, by.String(), err)
		})
	}
}

	l := clog.NewConsoleLogger(cmd.OutOrStdout(), cmd.OutOrStderr(), nil)
	setFlags := make([]string, 0)
	if pfArgs.manifestsPath != "" {
		setFlags = append(setFlags, fmt.Sprintf("installPackagePath=%s", pfArgs.manifestsPath))
	}
	return profileDiffInternal(args[0], args[1], setFlags, cmd.OutOrStdout(), l)
}

kind: IstioOperator
metadata:
  name: %s
  namespace: istio-system
spec:
`
	if revision != "" {
		metadataYAML += "  revision: " + revision + "\n"
	}

	metadataYAML += `
  profile: %s
  installPackagePath: %s
  hub: %s
  tag: %s
  values:
    global:
      variant: %q
      imagePullPolicy: %s
`
	s := ctx.Settings()

	}
	l := clog.NewConsoleLogger(os.Stdout, os.Stderr, nil)
	for _, tt := range profiles {
		t.Run(tt, func(t *testing.T) {
			_, s, err := manifest.GenIOPFromProfile(tt, "", []string{"installPackagePath=" + manifests}, false, false, nil, l)
			if err != nil {
				t.Fatal(err)
			}
			verr, warnings := validation.ValidateConfig(false, s.Spec)
			if verr != nil {
				t.Fatalf("got error validating: %v", verr)