Golang AppConfig.Querying方法代碼示例

// RunNewApplication contains all the necessary functionality for the OpenShift cli new-app command
func RunNewApplication(fullName string, f *clientcmd.Factory, out io.Writer, c *cobra.Command, args []string, config *newcmd.AppConfig) error {
	if err := setupAppConfig(f, c, args, config); err != nil {
		return err
	}

	if config.Querying() {
		result, err := config.RunQuery(out, c.Out())
		if err != nil {
			return handleRunError(c, err)
		}

		if len(cmdutil.GetFlagString(c, "output")) != 0 {
			return f.Factory.PrintObject(c, result.List, out)
		}

		return printHumanReadableQueryResult(result, out, fullName)
	}
	if err := setAppConfigLabels(c, config); err != nil {
		return err
	}
	result, err := config.RunAll(out, c.Out())
	if err != nil {
		return handleRunError(c, err)
	}
	if err := setLabels(config.Labels, result); err != nil {
		return err
	}
	if len(cmdutil.GetFlagString(c, "output")) != 0 {
		return f.Factory.PrintObject(c, result.List, out)
	}
	if err := createObjects(f, out, result); err != nil {
		return err
	}

	hasMissingRepo := false
	for _, item := range result.List.Items {
		switch t := item.(type) {
		case *kapi.Service:
			portMappings := "."
			if len(t.Spec.Ports) > 0 {
				portMappings = fmt.Sprintf(" with port mappings %s.", describeServicePorts(t.Spec))
			}
			fmt.Fprintf(c.Out(), "Service %q created at %s%s\n", t.Name, t.Spec.ClusterIP, portMappings)
		case *buildapi.BuildConfig:
			fmt.Fprintf(c.Out(), "A build was created - you can run `%s start-build %s` to start it.\n", fullName, t.Name)
		case *imageapi.ImageStream:
			if len(t.Status.DockerImageRepository) == 0 {
				if hasMissingRepo {
					continue
				}
				hasMissingRepo = true
				fmt.Fprintf(c.Out(), "WARNING: We created an image stream %q, but it does not look like a Docker registry has been integrated with the server. Automatic builds and deployments depend on that integration to detect new images and will not function properly.\n", t.Name)
			}
		}
	}
	fmt.Fprintf(c.Out(), "Run '%s status' to view your app.\n", fullName)

	return nil
}

// RunNewApplication contains all the necessary functionality for the OpenShift cli new-app command
func RunNewApplication(fullName string, f *clientcmd.Factory, out io.Writer, c *cobra.Command, args []string, config *newcmd.AppConfig) error {
	output := cmdutil.GetFlagString(c, "output")

	if err := setupAppConfig(f, out, c, args, config); err != nil {
		return err
	}
	if config.Querying() {
		result, err := config.RunQuery()
		if err != nil {
			return handleRunError(c, err, fullName)
		}

		if len(output) != 0 {
			return f.Factory.PrintObject(c, result.List, out)
		}

		return printHumanReadableQueryResult(result, out, fullName)
	}
	if err := setAppConfigLabels(c, config); err != nil {
		return err
	}
	result, err := config.RunAll()
	if err != nil {
		return handleRunError(c, err, fullName)
	}

	if err := setLabels(config.Labels, result); err != nil {
		return err
	}

	if err := setAnnotations(map[string]string{newcmd.GeneratedByNamespace: newcmd.GeneratedByNewApp}, result); err != nil {
		return err
	}

	if len(output) != 0 && output != "name" {
		return f.Factory.PrintObject(c, result.List, out)
	}
	if err := createObjects(f, out, output == "name", result); err != nil {
		return err
	}

	hasMissingRepo := false
	for _, item := range result.List.Items {
		switch t := item.(type) {
		case *buildapi.BuildConfig:
			if len(t.Spec.Triggers) > 0 {
				fmt.Fprintf(c.Out(), "Build scheduled for %q - use the build-logs command to track its progress.\n", t.Name)
			}
		case *imageapi.ImageStream:
			if len(t.Status.DockerImageRepository) == 0 {
				if hasMissingRepo {
					continue
				}
				hasMissingRepo = true
				fmt.Fprint(c.Out(), "WARNING: No Docker registry has been configured with the server. Automatic builds and deployments may not function.\n")
			}
		}
	}
	if len(result.List.Items) > 0 {
		fmt.Fprintf(c.Out(), "Run '%s %s' to view your app.\n", fullName, StatusRecommendedName)
	}

	return nil
}

// RunNewApplication contains all the necessary functionality for the OpenShift cli new-app command
func RunNewApplication(fullName string, f *clientcmd.Factory, out io.Writer, c *cobra.Command, args []string, config *newcmd.AppConfig) error {
	output := kcmdutil.GetFlagString(c, "output")
	shortOutput := output == "name"

	if err := setupAppConfig(f, out, c, args, config); err != nil {
		return err
	}

	if config.Querying() {
		result, err := config.RunQuery()
		if err != nil {
			return handleRunError(c, err, fullName)
		}

		if len(output) != 0 {
			result.List.Items, err = ocmdutil.ConvertItemsForDisplayFromDefaultCommand(c, result.List.Items)
			if err != nil {
				return err
			}

			return f.Factory.PrintObject(c, result.List, out)
		}

		return printHumanReadableQueryResult(result, out, fullName)
	}
	if err := setAppConfigLabels(c, config); err != nil {
		return err
	}
	result, err := config.Run()
	if err := handleRunError(c, err, fullName); err != nil {
		return err
	}

	if len(config.Labels) == 0 && len(result.Name) > 0 {
		config.Labels = map[string]string{"app": result.Name}
	}

	if err := setLabels(config.Labels, result); err != nil {
		return err
	}

	if err := setAnnotations(map[string]string{newcmd.GeneratedByNamespace: newcmd.GeneratedByNewApp}, result); err != nil {
		return err
	}

	indent := "    "
	switch {
	case shortOutput:
		indent = ""
	case len(output) != 0:
		result.List.Items, err = ocmdutil.ConvertItemsForDisplayFromDefaultCommand(c, result.List.Items)
		if err != nil {
			return err
		}

		return f.Factory.PrintObject(c, result.List, out)
	case !result.GeneratedJobs:
		if len(config.Labels) > 0 {
			fmt.Fprintf(out, "--> Creating resources with label %s ...\n", labels.SelectorFromSet(config.Labels).String())
		} else {
			fmt.Fprintf(out, "--> Creating resources ...\n")
		}
	}
	if config.DryRun {
		fmt.Fprintf(out, "--> Success (DRY RUN)\n")
		return nil
	}

	mapper, _ := f.Object()
	var afterFn configcmd.AfterFunc
	switch {
	// only print success if we don't have installables
	case !result.GeneratedJobs:
		afterFn = configcmd.NewPrintNameOrErrorAfterIndent(mapper, shortOutput, "created", out, c.Out(), indent)
	default:
		afterFn = configcmd.NewPrintErrorAfter(mapper, c.Out())
		afterFn = configcmd.HaltOnError(afterFn)
	}

	if err := createObjects(f, afterFn, result); err != nil {
		return err
	}

	if !shortOutput && !result.GeneratedJobs {
		fmt.Fprintf(out, "--> Success\n")
	}

	hasMissingRepo := false
	installing := []*kapi.Pod{}
	for _, item := range result.List.Items {
		switch t := item.(type) {
		case *kapi.Pod:
			if t.Annotations[newcmd.GeneratedForJob] == "true" {
				installing = append(installing, t)
			}
		case *buildapi.BuildConfig:
			triggered := false
			for _, trigger := range t.Spec.Triggers {
				switch trigger.Type {
//.........這裏部分代碼省略.........