Golang client.NewOpenShiftClient函數代碼示例

func NewCmdPull(f *cmdutil.Factory) *cobra.Command {
	cmd := &cobra.Command{
		Use:   "pull [templateNames]",
		Short: "Pulls the docker images for the given templates",
		Long:  `Performs a docker pull on all the docker images referenced in the given templates to preload the local docker registry with images`,
		PreRun: func(cmd *cobra.Command, args []string) {
			showBanner()
		},
		Run: func(cmd *cobra.Command, args []string) {
			if len(args) < 1 {
				util.Error("No template names specified!")
				cmd.Usage()
			} else {
				_, cfg := client.NewClient(f)
				oc, _ := client.NewOpenShiftClient(cfg)
				ns, _, err := f.DefaultNamespace()
				if err != nil {
					util.Fatal("No default namespace")
				} else {
					for _, template := range args {
						util.Info("Downloading docker images for template ")
						util.Success(template)
						util.Info("\n\n")

						r, err := downloadTemplateDockerImages(cmd, ns, oc, f, template)
						printResult("Download Docker images", r, err)
					}
				}
			}
		},
	}
	return cmd
}

func NewCmdRoutes(f *cmdutil.Factory) *cobra.Command {
	cmd := &cobra.Command{
		Use:   "routes",
		Short: "Creates any missing Routes for services",
		Long:  `Creates any missing Route resources for Services which need to be exposed remotely`,
		PreRun: func(cmd *cobra.Command, args []string) {
			showBanner()
		},
		Run: func(cmd *cobra.Command, args []string) {
			c, cfg := client.NewClient(f)
			oc, _ := client.NewOpenShiftClient(cfg)
			ns, _, err := f.DefaultNamespace()
			if err != nil {
				util.Fatal("No default namespace")
				printResult("Get default namespace", Failure, err)
			} else {
				util.Info("Creating a persistent volume for your ")
				util.Success(string(util.TypeOfMaster(c)))
				util.Info(" installation at ")
				util.Success(cfg.Host)
				util.Info(" in namespace ")
				util.Successf("%s\n\n", ns)

				domain := cmd.Flags().Lookup(domainFlag).Value.String()

				err := createRoutesForDomain(ns, domain, c, oc, f)
				printError("Create Routes", err)
			}
		},
	}
	cmd.PersistentFlags().StringP(domainFlag, "", defaultDomain(), "The domain to put the created routes inside")
	return cmd
}

func NewCmdSecrets(f *cmdutil.Factory) *cobra.Command {
	cmd := &cobra.Command{
		Use:   "secrets",
		Short: "Set up Secrets on your Kubernetes or OpenShift environment",
		Long:  `set up Secrets on your Kubernetes or OpenShift environment`,
		PreRun: func(cmd *cobra.Command, args []string) {
			showBanner()
		},
		Run: func(cmd *cobra.Command, args []string) {
			c, cfg := client.NewClient(f)
			ns, _, _ := f.DefaultNamespace()
			util.Info("Setting up secrets on your ")
			util.Success(string(util.TypeOfMaster(c)))
			util.Info(" installation at ")
			util.Success(cfg.Host)
			util.Info(" in namespace ")
			util.Successf("%s\n\n", ns)

			if confirmAction(cmd.Flags()) {
				typeOfMaster := util.TypeOfMaster(c)

				if typeOfMaster == util.Kubernetes {
					util.Fatal("Support for Kubernetes not yet available...\n")
				} else {
					oc, _ := client.NewOpenShiftClient(cfg)
					t := getTemplates(oc, ns)

					count := 0
					// get all the Templates and find the annotations on any Pods
					for _, i := range t.Items {
						// convert TemplateList.Objects to Kubernetes resources
						_ = runtime.DecodeList(i.Objects, api.Scheme, runtime.UnstructuredJSONScheme)
						for _, rc := range i.Objects {
							switch rc := rc.(type) {
							case *api.ReplicationController:
								for secretType, secretDataIdentifiers := range rc.Spec.Template.Annotations {
									count += createAndPrintSecrets(secretDataIdentifiers, secretType, c, f, cmd.Flags())
								}
							}
						}
					}

					if count == 0 {
						util.Info("No secrets created as no fabric8 secrets annotations found in the templates\n")
						util.Info("For more details see: https://github.com/fabric8io/fabric8/blob/master/docs/secretAnnotations.md\n")
					}
				}
			}
		},
	}
	cmd.PersistentFlags().BoolP("print-import-folder-structure", "", true, "Prints the folder structures that are being used by the template annotations to import secrets")
	cmd.PersistentFlags().BoolP("write-generated-keys", "", false, "Write generated secrets to the local filesystem")
	cmd.PersistentFlags().BoolP("generate-secrets-data", "g", true, "Generate secrets data if secrets cannot be found to import from the local filesystem")
	return cmd
}

func NewCmdRun(f *cmdutil.Factory) *cobra.Command {
	cmd := &cobra.Command{
		Use:   "run",
		Short: "Runs a fabric8 microservice from one of the installed templates",
		Long:  `runs a fabric8 microservice from one of the installed templates`,
		PreRun: func(cmd *cobra.Command, args []string) {
			showBanner()
		},
		Run: func(cmd *cobra.Command, args []string) {
			c, cfg := client.NewClient(f)
			ns, _, _ := f.DefaultNamespace()

			if len(args) == 0 {
				util.Info("Please specify a template name to run\n")
				return
			}
			domain := cmd.Flags().Lookup(domainFlag).Value.String()
			apiserver := cmd.Flags().Lookup(apiServerFlag).Value.String()
			pv := cmd.Flags().Lookup(pvFlag).Value.String() == "true"

			typeOfMaster := util.TypeOfMaster(c)

			util.Info("Running an app template to your ")
			util.Success(string(typeOfMaster))
			util.Info(" installation at ")
			util.Success(cfg.Host)
			util.Info(" for domain ")
			util.Success(domain)
			util.Info(" in namespace ")
			util.Successf("%s\n\n", ns)

			if len(apiserver) == 0 {
				apiserver = domain
			}

			yes := cmd.Flags().Lookup(yesFlag).Value.String() == "false"
			if strings.Contains(domain, "=") {
				util.Warnf("\nInvalid domain: %s\n\n", domain)

			} else if confirmAction(yes) {
				oc, _ := client.NewOpenShiftClient(cfg)
				initSchema()

				for _, app := range args {
					runTemplate(c, oc, app, ns, domain, apiserver, pv)
				}
			}
		},
	}
	cmd.PersistentFlags().StringP(domainFlag, "d", defaultDomain(), "The domain name to append to the service name to access web applications")
	cmd.PersistentFlags().String(apiServerFlag, "", "overrides the api server url")
	cmd.PersistentFlags().Bool(pvFlag, true, "Enable the use of persistence (enabling the PersistentVolumeClaims)?")
	return cmd
}

func NewCmdCopyEndpoints(f *cmdutil.Factory) *cobra.Command {
	cmd := &cobra.Command{
		Use:   "copy-endpoints",
		Short: "Copies endpoints from the current namespace to a target namespace",
		Long:  `Copies endpoints from the current namespace to a target namespace`,
		PreRun: func(cmd *cobra.Command, args []string) {
			showBanner()
		},
		Run: func(cmd *cobra.Command, args []string) {

			if len(args) == 0 {
				util.Info("Please specify one or more endpoint names to copy as arguments!\n")
				return
			}
			c, cfg := client.NewClient(f)
			oc, _ := client.NewOpenShiftClient(cfg)

			initSchema()

			toNamespace := cmd.Flags().Lookup(toNamespaceFlag).Value.String()

			fromNamespace := cmd.Flags().Lookup(fromNamespaceFlag).Value.String()
			if len(fromNamespace) == 0 {
				ns, _, err := f.DefaultNamespace()
				if err != nil {
					util.Fatal("No default namespace")
				}
				fromNamespace = ns
			}
			if len(toNamespace) == 0 {
				util.Fatal("No target namespace specified!")
			}

			util.Infof("Copying endpoints from namespace: %s to namespace: %s\n", fromNamespace, toNamespace)
			err := ensureNamespaceExists(c, oc, toNamespace)
			if err != nil {
				util.Fatalf("Failed to copy endpoints %v", err)
			}

			err = copyEndpoints(c, fromNamespace, toNamespace, args)
			if err != nil {
				util.Fatalf("Failed to copy endpoints %v", err)
			}
		},
	}
	cmd.PersistentFlags().StringP(fromNamespaceFlag, "f", "", "the source namespace or uses the default namespace")
	cmd.PersistentFlags().StringP(toNamespaceFlag, "t", "", "the destination namespace")
	return cmd
}

func cleanUp(f *cmdutil.Factory) error {
	c, cfg := client.NewClient(f)
	ns, _, _ := f.DefaultNamespace()
	typeOfMaster := util.TypeOfMaster(c)
	selector, err := unversioned.LabelSelectorAsSelector(&unversioned.LabelSelector{MatchLabels: map[string]string{"provider": "fabric8"}})
	if err != nil {
		return err
	}
	if typeOfMaster == util.OpenShift {
		oc, _ := client.NewOpenShiftClient(cfg)
		cleanUpOpenshiftResources(c, oc, ns, selector)
	}

	cleanUpKubernetesResources(c, ns, selector)

	util.Success("Successfully cleaned up\n")
	return nil
}

func NewCmdValidate(f *cmdutil.Factory) *cobra.Command {
	cmd := &cobra.Command{
		Use:   "validate",
		Short: "Validate your Kubernetes or OpenShift environment",
		Long:  `validate your Kubernetes or OpenShift environment`,
		PreRun: func(cmd *cobra.Command, args []string) {
			showBanner()
		},
		Run: func(cmd *cobra.Command, args []string) {
			c, cfg := client.NewClient(f)
			ns, _, _ := f.DefaultNamespace()
			util.Info("Validating your ")
			util.Success(string(util.TypeOfMaster(c)))
			util.Info(" installation at ")
			util.Success(cfg.Host)
			util.Info(" in namespace ")
			util.Successf("%s\n\n", ns)
			printValidationResult("Service account", validateServiceAccount, c, f)
			printValidationResult("Console", validateConsoleDeployment, c, f)

			r, err := validateProxyServiceRestAPI(c, f, cfg.Host)
			printResult("REST Proxy Service API", r, err)

			if util.TypeOfMaster(c) == util.Kubernetes {
				printValidationResult("Jenkinshift Service", validateJenkinshiftService, c, f)
			}

			if util.TypeOfMaster(c) == util.OpenShift {
				printValidationResult("Router", validateRouter, c, f)
				oc, _ := client.NewOpenShiftClient(cfg)
				printOValidationResult("Templates", validateTemplates, oc, f)
				printValidationResult("SecurityContextConstraints", validateSecurityContextConstraints, c, f)
			}

			printValidationResult("PersistentVolumeClaims", validatePersistenceVolumeClaims, c, f)
			printValidationResult("ConfigMaps", validateConfigMaps, c, f)
		},
	}

	return cmd
}

func NewCmdDeploy(f *cmdutil.Factory) *cobra.Command {
	cmd := &cobra.Command{
		Use:   "deploy",
		Short: "Deploy fabric8 to your Kubernetes or OpenShift environment",
		Long:  `deploy fabric8 to your Kubernetes or OpenShift environment`,
		PreRun: func(cmd *cobra.Command, args []string) {
			showBanner()
		},
		Run: func(cmd *cobra.Command, args []string) {
			c, cfg := client.NewClient(f)
			ns, _, _ := f.DefaultNamespace()

			domain := cmd.Flags().Lookup(domainFlag).Value.String()
			apiserver := cmd.Flags().Lookup(apiServerFlag).Value.String()
			arch := cmd.Flags().Lookup(archFlag).Value.String()

			typeOfMaster := util.TypeOfMaster(c)

			util.Info("Deploying fabric8 to your ")
			util.Success(string(typeOfMaster))
			util.Info(" installation at ")
			util.Success(cfg.Host)
			util.Info(" for domain ")
			util.Success(domain)
			util.Info(" in namespace ")
			util.Successf("%s\n\n", ns)

			useIngress := cmd.Flags().Lookup(useIngressFlag).Value.String() == "true"
			deployConsole := cmd.Flags().Lookup(consoleFlag).Value.String() == "true"

			mavenRepo := cmd.Flags().Lookup(mavenRepoFlag).Value.String()
			if !strings.HasSuffix(mavenRepo, "/") {
				mavenRepo = mavenRepo + "/"
			}
			util.Info("Loading fabric8 releases from maven repository:")
			util.Successf("%s\n", mavenRepo)

			dockerRegistry := cmd.Flags().Lookup(dockerRegistryFlag).Value.String()
			if len(dockerRegistry) > 0 {
				util.Infof("Loading fabric8 docker images from docker registry: %s\n", dockerRegistry)
			}

			if len(apiserver) == 0 {
				apiserver = domain
			}

			if strings.Contains(domain, "=") {
				util.Warnf("\nInvalid domain: %s\n\n", domain)
			} else if confirmAction(cmd.Flags()) {
				v := cmd.Flags().Lookup("fabric8-version").Value.String()

				consoleVersion := f8ConsoleVersion(mavenRepo, v, typeOfMaster)

				versioniPaaS := cmd.Flags().Lookup(versioniPaaSFlag).Value.String()
				versioniPaaS = versionForUrl(versioniPaaS, urlJoin(mavenRepo, iPaaSMetadataUrl))

				versionDevOps := cmd.Flags().Lookup(versionDevOpsFlag).Value.String()
				versionDevOps = versionForUrl(versionDevOps, urlJoin(mavenRepo, devOpsMetadataUrl))

				versionKubeflix := cmd.Flags().Lookup(versionKubeflixFlag).Value.String()
				versionKubeflix = versionForUrl(versionKubeflix, urlJoin(mavenRepo, kubeflixMetadataUrl))

				versionZipkin := cmd.Flags().Lookup(versionZipkinFlag).Value.String()
				versionZipkin = versionForUrl(versionZipkin, urlJoin(mavenRepo, zipkinMetadataUrl))

				util.Warnf("\nStarting fabric8 console deployment using %s...\n\n", consoleVersion)

				oc, _ := client.NewOpenShiftClient(cfg)

				aapi.AddToScheme(api.Scheme)
				aapiv1.AddToScheme(api.Scheme)
				tapi.AddToScheme(api.Scheme)
				tapiv1.AddToScheme(api.Scheme)

				if typeOfMaster == util.Kubernetes {
					uri := fmt.Sprintf(urlJoin(mavenRepo, baseConsoleKubernetesUrl), consoleVersion)
					if fabric8ImageAdaptionNeeded(dockerRegistry, arch) {
						jsonData, err := loadJsonDataAndAdaptFabric8Images(uri, dockerRegistry, arch)
						if err == nil {
							tmpFileName := "/tmp/fabric8-console.json"
							t, err := os.OpenFile(tmpFileName, os.O_WRONLY|os.O_CREATE|os.O_TRUNC, 0777)
							if err != nil {
								util.Fatalf("Cannot open the converted fabric8 console template file: %v", err)
							}
							defer t.Close()

							_, err = io.Copy(t, bytes.NewReader(jsonData))
							if err != nil {
								util.Fatalf("Cannot write the converted fabric8 console template file: %v", err)
							}
							uri = tmpFileName
						}
					}
					filenames := []string{uri}

					if deployConsole {
						createCmd := &cobra.Command{}
						cmdutil.AddValidateFlags(createCmd)
						cmdutil.AddOutputFlagsForMutation(createCmd)
						cmdutil.AddApplyAnnotationFlags(createCmd)
//.........這裏部分代碼省略.........

func deploy(f *cmdutil.Factory, d DefaultFabric8Deployment) {
	c, cfg := client.NewClient(f)
	ns, _, _ := f.DefaultNamespace()

	domain := d.domain
	dockerRegistry := d.dockerRegistry

	mini, err := util.IsMini()
	if err != nil {
		util.Failuref("error checking if minikube or minishift %v", err)
	}

	packageName := d.packageName
	if len(packageName) == 0 {
		util.Fatalf("Missing value for --%s", packageFlag)
	}

	typeOfMaster := util.TypeOfMaster(c)

	// extract the ip address from the URL
	u, err := url.Parse(cfg.Host)
	if err != nil {
		util.Fatalf("%s", err)
	}

	ip, _, err := net.SplitHostPort(u.Host)
	if err != nil && !strings.Contains(err.Error(), "missing port in address") {
		util.Fatalf("%s", err)
	}

	// default xip domain if local deployment incase users deploy ingress controller or router
	if mini && typeOfMaster == util.OpenShift {
		domain = ip + ".xip.io"
	}

	// default to the server from the current context
	apiserver := u.Host
	if d.apiserver != "" {
		apiserver = d.apiserver
	}

	util.Info("Deploying fabric8 to your ")
	util.Success(string(typeOfMaster))
	util.Info(" installation at ")
	util.Success(cfg.Host)
	util.Info(" for domain ")
	util.Success(domain)
	util.Info(" in namespace ")
	util.Successf("%s\n\n", ns)

	mavenRepo := d.mavenRepo
	if !strings.HasSuffix(mavenRepo, "/") {
		mavenRepo = mavenRepo + "/"
	}
	util.Info("Loading fabric8 releases from maven repository:")
	util.Successf("%s\n", mavenRepo)

	if len(dockerRegistry) > 0 {
		util.Infof("Loading fabric8 docker images from docker registry: %s\n", dockerRegistry)
	}

	if len(apiserver) == 0 {
		apiserver = domain
	}

	if len(d.appToRun) > 0 {
		util.Warn("Please note that the --app parameter is now deprecated.\n")
		util.Warn("Please use the --package argument to specify a package like `platform`, `console`, `ipaas` or to refer to a URL or file of the YAML package to install\n")
	}

	if strings.Contains(domain, "=") {
		util.Warnf("\nInvalid domain: %s\n\n", domain)
	} else if confirmAction(d.yes) {

		oc, _ := client.NewOpenShiftClient(cfg)

		initSchema()

		ensureNamespaceExists(c, oc, ns)

		versionPlatform := ""
		baseUri := ""
		switch packageName {
		case "":
		case platformPackage:
			baseUri = platformPackageUrlPrefix
			versionPlatform = versionForUrl(d.versionPlatform, urlJoin(mavenRepo, platformMetadataUrl))
			logPackageVersion(packageName, versionPlatform)
		case consolePackage:
			baseUri = consolePackageUrlPrefix
			versionPlatform = versionForUrl(d.versionPlatform, urlJoin(mavenRepo, consolePackageMetadataUrl))
			logPackageVersion(packageName, versionPlatform)
		case iPaaSPackage:
			baseUri = ipaasPackageUrlPrefix
			versionPlatform = versionForUrl(d.versioniPaaS, urlJoin(mavenRepo, ipaasMetadataUrl))
			logPackageVersion(packageName, versionPlatform)
		default:
			baseUri = ""
		}
		uri := ""
//.........這裏部分代碼省略.........

func NewCmdSecrets(f *cmdutil.Factory) *cobra.Command {
	cmd := &cobra.Command{
		Use:   "secrets",
		Short: "Set up Secrets on your Kubernetes or OpenShift environment",
		Long:  `set up Secrets on your Kubernetes or OpenShift environment`,
		PreRun: func(cmd *cobra.Command, args []string) {
			showBanner()
		},
		Run: func(cmd *cobra.Command, args []string) {
			c, cfg := client.NewClient(f)
			ns, _, _ := f.DefaultNamespace()
			util.Info("Setting up secrets on your ")
			util.Success(string(util.TypeOfMaster(c)))
			util.Info(" installation at ")
			util.Success(cfg.Host)
			util.Info(" in namespace ")
			util.Successf("%s\n\n", ns)

			yes := cmd.Flags().Lookup(yesFlag).Value.String() == "false"
			if confirmAction(yes) {
				tapi.AddToScheme(api.Scheme)
				tapiv1.AddToScheme(api.Scheme)
				count := 0

				typeOfMaster := util.TypeOfMaster(c)

				catalogSelector := map[string]string{
					"provider": "fabric8.io",
					"kind":     "catalog",
				}
				configmaps, err := c.ConfigMaps(ns).List(api.ListOptions{
					LabelSelector: labels.Set(catalogSelector).AsSelector(),
				})
				if err != nil {
					fmt.Println("Failed to load Catalog configmaps %s", err)
				} else {
					for _, configmap := range configmaps.Items {
						for key, data := range configmap.Data {
							obj, err := runtime.Decode(api.Codecs.UniversalDecoder(), []byte(data))
							if err != nil {
								util.Infof("Failed to decodeconfig map %s with key %s. Got error: %s", configmap.ObjectMeta.Name, key, err)
							} else {
								switch rc := obj.(type) {
								case *api.ReplicationController:
									for secretType, secretDataIdentifiers := range rc.Spec.Template.Annotations {
										count += createAndPrintSecrets(secretDataIdentifiers, secretType, c, f, cmd.Flags())
									}
								case *tapi.Template:
									count += processSecretsForTemplate(c, *rc, f, cmd)
								}
							}
						}
					}
				}

				if typeOfMaster != util.Kubernetes {
					oc, _ := client.NewOpenShiftClient(cfg)
					t := getTemplates(oc, ns)

					// get all the Templates and find the annotations on any Pods
					for _, i := range t.Items {
						count += processSecretsForTemplate(c, i, f, cmd)
					}
				}

				if count == 0 {
					util.Info("No secrets created as no fabric8 secrets annotations found in the Fabric8 Catalog\n")
					util.Info("For more details see: https://github.com/fabric8io/fabric8/blob/master/docs/secretAnnotations.md\n")
				}
			}
		},
	}
	cmd.PersistentFlags().BoolP("print-import-folder-structure", "", true, "Prints the folder structures that are being used by the template annotations to import secrets")
	cmd.PersistentFlags().BoolP("write-generated-keys", "", false, "Write generated secrets to the local filesystem")
	cmd.PersistentFlags().BoolP("generate-secrets-data", "g", true, "Generate secrets data if secrets cannot be found to import from the local filesystem")
	return cmd
}

func NewCmdDeploy(f *cmdutil.Factory) *cobra.Command {
	cmd := &cobra.Command{
		Use:   "deploy",
		Short: "Deploy fabric8 to your Kubernetes or OpenShift environment",
		Long:  `deploy fabric8 to your Kubernetes or OpenShift environment`,
		PreRun: func(cmd *cobra.Command, args []string) {
			showBanner()
		},
		Run: func(cmd *cobra.Command, args []string) {
			c, cfg := client.NewClient(f)
			ns, _, _ := f.DefaultNamespace()
			util.Info("Deploying fabric8 to your ")
			util.Success(string(util.TypeOfMaster(c)))
			util.Info(" installation at ")
			util.Success(cfg.Host)
			util.Info(" in namespace ")
			util.Successf("%s\n\n", ns)

			if confirmAction(cmd.Flags()) {
				v := cmd.Flags().Lookup("version").Value.String()

				typeOfMaster := util.TypeOfMaster(c)
				v = f8Version(v, typeOfMaster)

				versioniPaaS := cmd.Flags().Lookup(versioniPaaSFlag).Value.String()
				versioniPaaS = versionForUrl(versioniPaaS, iPaaSMetadataUrl)

				util.Warnf("\nStarting deployment of %s...\n\n", v)

				if typeOfMaster == util.Kubernetes {
					uri := fmt.Sprintf(baseConsoleKubernetesUrl, v)
					filenames := []string{uri}

					createCmd := cobra.Command{}
					createCmd.Flags().StringSlice("filename", filenames, "")
					err := kcmd.RunCreate(f, &createCmd, ioutil.Discard)
					if err != nil {
						printResult("fabric8 console", Failure, err)
					} else {
						printResult("fabric8 console", Success, nil)
					}
				} else {
					oc, _ := client.NewOpenShiftClient(cfg)

					r, err := verifyRestrictedSecurityContextConstraints(c, f)
					printResult("SecurityContextConstraints restricted", r, err)
					r, err = deployFabric8SecurityContextConstraints(c, f, ns)
					printResult("SecurityContextConstraints fabric8", r, err)

					printAddClusterRoleToUser(oc, f, "cluster-admin", "system:serviceaccount:"+ns+":fabric8")
					printAddClusterRoleToUser(oc, f, "cluster-admin", "system:serviceaccount:"+ns+":jenkins")
					printAddClusterRoleToUser(oc, f, "cluster-reader", "system:serviceaccount:"+ns+":metrics")

					printAddServiceAccount(c, f, "metrics")
					printAddServiceAccount(c, f, "router")

					if cmd.Flags().Lookup(templatesFlag).Value.String() == "true" {
						uri := fmt.Sprintf(baseConsoleUrl, v)
						resp, err := http.Get(uri)
						if err != nil {
							util.Fatalf("Cannot get fabric8 template to deploy: %v", err)
						}
						defer resp.Body.Close()
						jsonData, err := ioutil.ReadAll(resp.Body)
						if err != nil {
							util.Fatalf("Cannot get fabric8 template to deploy: %v", err)
						}
						var v1tmpl tapiv1.Template
						err = json.Unmarshal(jsonData, &v1tmpl)
						if err != nil {
							util.Fatalf("Cannot get fabric8 template to deploy: %v", err)
						}
						var tmpl tapi.Template

						err = api.Scheme.Convert(&v1tmpl, &tmpl)
						if err != nil {
							util.Fatalf("Cannot get fabric8 template to deploy: %v", err)
						}

						generators := map[string]generator.Generator{
							"expression": generator.NewExpressionValueGenerator(rand.New(rand.NewSource(time.Now().UnixNano()))),
						}
						p := template.NewProcessor(generators)

						tmpl.Parameters = append(tmpl.Parameters, tapi.Parameter{
							Name:  "DOMAIN",
							Value: cmd.Flags().Lookup("domain").Value.String(),
						})

						p.Process(&tmpl)

						for _, o := range tmpl.Objects {
							switch o := o.(type) {
							case *runtime.Unstructured:
								var b []byte
								b, err = json.Marshal(o.Object)
								if err != nil {
									break
								}
								req := c.Post().Body(b)
//.........這裏部分代碼省略.........

func NewCmdDeploy(f *cmdutil.Factory) *cobra.Command {
	cmd := &cobra.Command{
		Use:   "deploy",
		Short: "Deploy fabric8 to your Kubernetes or OpenShift environment",
		Long:  `deploy fabric8 to your Kubernetes or OpenShift environment`,
		PreRun: func(cmd *cobra.Command, args []string) {
			showBanner()
		},
		Run: func(cmd *cobra.Command, args []string) {
			c, cfg := client.NewClient(f)
			ns, _, _ := f.DefaultNamespace()

			domain := cmd.Flags().Lookup(domainFlag).Value.String()
			apiserver := cmd.Flags().Lookup(apiServerFlag).Value.String()
			arch := cmd.Flags().Lookup(archFlag).Value.String()
			mini := isMini(c, ns)
			typeOfMaster := util.TypeOfMaster(c)

			// extract the ip address from the URL
			ip := strings.Split(cfg.Host, ":")[1]
			ip = strings.Replace(ip, "/", "", 2)

			if mini && typeOfMaster == util.OpenShift {
				domain = ip + ".xip.io"
				apiserver = ip
			}

			util.Info("Deploying fabric8 to your ")
			util.Success(string(typeOfMaster))
			util.Info(" installation at ")
			util.Success(cfg.Host)
			util.Info(" for domain ")
			util.Success(domain)
			util.Info(" in namespace ")
			util.Successf("%s\n\n", ns)

			useIngress := cmd.Flags().Lookup(useIngressFlag).Value.String() == "true"
			deployConsole := cmd.Flags().Lookup(consoleFlag).Value.String() == "true"

			pv, err := shouldEnablePV(c, cmd.Flags())
			if err != nil {
				util.Fatalf("No nodes available, something bad has happened: %v", err)
			}

			mavenRepo := cmd.Flags().Lookup(mavenRepoFlag).Value.String()
			if !strings.HasSuffix(mavenRepo, "/") {
				mavenRepo = mavenRepo + "/"
			}
			util.Info("Loading fabric8 releases from maven repository:")
			util.Successf("%s\n", mavenRepo)

			dockerRegistry := cmd.Flags().Lookup(dockerRegistryFlag).Value.String()
			if len(dockerRegistry) > 0 {
				util.Infof("Loading fabric8 docker images from docker registry: %s\n", dockerRegistry)
			}

			if len(apiserver) == 0 {
				apiserver = domain
			}

			if strings.Contains(domain, "=") {
				util.Warnf("\nInvalid domain: %s\n\n", domain)
			} else if confirmAction(cmd.Flags()) {
				v := cmd.Flags().Lookup("fabric8-version").Value.String()

				consoleVersion := f8ConsoleVersion(mavenRepo, v, typeOfMaster)

				versioniPaaS := cmd.Flags().Lookup(versioniPaaSFlag).Value.String()
				versioniPaaS = versionForUrl(versioniPaaS, urlJoin(mavenRepo, iPaaSMetadataUrl))

				versionDevOps := cmd.Flags().Lookup(versionDevOpsFlag).Value.String()
				versionDevOps = versionForUrl(versionDevOps, urlJoin(mavenRepo, devOpsMetadataUrl))

				versionKubeflix := cmd.Flags().Lookup(versionKubeflixFlag).Value.String()
				versionKubeflix = versionForUrl(versionKubeflix, urlJoin(mavenRepo, kubeflixMetadataUrl))

				versionZipkin := cmd.Flags().Lookup(versionZipkinFlag).Value.String()
				versionZipkin = versionForUrl(versionZipkin, urlJoin(mavenRepo, zipkinMetadataUrl))

				util.Warnf("\nStarting fabric8 console deployment using %s...\n\n", consoleVersion)

				oc, _ := client.NewOpenShiftClient(cfg)

				initSchema()

				if typeOfMaster == util.Kubernetes {
					uri := fmt.Sprintf(urlJoin(mavenRepo, baseConsoleKubernetesUrl), consoleVersion)
					if fabric8ImageAdaptionNeeded(dockerRegistry, arch) {
						jsonData, err := loadJsonDataAndAdaptFabric8Images(uri, dockerRegistry, arch)
						if err == nil {
							tmpFileName := path.Join(os.TempDir(), "fabric8-console.json")
							t, err := os.OpenFile(tmpFileName, os.O_WRONLY|os.O_CREATE|os.O_TRUNC, 0777)
							if err != nil {
								util.Fatalf("Cannot open the converted fabric8 console template file: %v", err)
							}
							defer t.Close()

							_, err = io.Copy(t, bytes.NewReader(jsonData))
							if err != nil {
								util.Fatalf("Cannot write the converted fabric8 console template file: %v", err)
//.........這裏部分代碼省略.........

//.........這裏部分代碼省略.........
				// set disk-size flag
				diskSizeValue := cmd.Flags().Lookup(diskSize).Value.String()
				args = append(args, "--disk-size="+diskSizeValue)

				// start the local VM
				logCommand(binaryFile, args)
				e := exec.Command(binaryFile, args...)
				e.Stdout = os.Stdout
				e.Stderr = os.Stderr
				err = e.Run()
				if err != nil {
					util.Errorf("Unable to start %v", err)
				}
				doWait = true
			}

			if isOpenshift {
				// deploy fabric8
				e := exec.Command("oc", "login", "--username="+minishiftDefaultUsername, "--password="+minishiftDefaultPassword)
				e.Stdout = os.Stdout
				e.Stderr = os.Stderr
				err = e.Run()
				if err != nil {
					util.Errorf("Unable to login %v", err)
				}

			}

			// now check that fabric8 is running, if not deploy it
			c, _, err := keepTryingToGetClient(f)
			if err != nil {
				util.Fatalf("Unable to connect to %s %v", kubeBinary, err)
			}

			// lets create a connection using the traditional way just to be sure
			c, cfg := client.NewClient(f)
			ns, _, _ := f.DefaultNamespace()

			// deploy fabric8 if its not already running
			_, err = c.Services(ns).Get("fabric8")
			if err != nil {
				if doWait {
					initSchema()

					sleepMillis := 1 * time.Second

					typeOfMaster := util.TypeOfMaster(c)
					if typeOfMaster == util.OpenShift {
						oc, _ := client.NewOpenShiftClient(cfg)

						util.Infof("waiting for docker-registry to start in namespace %s\n", ns)
						watchAndWaitForDeploymentConfig(oc, ns, "docker-registry", 60*time.Minute)

						util.Infof("waiting for all DeploymentConfigs to start in namespace %s\n", ns)
						waitForDeploymentConfigs(oc, ns, true, []string{}, sleepMillis)
						util.Info("DeploymentConfigs all started so we can deploy fabric8\n")

					} else {
						util.Infof("waiting for all Deployments to start in namespace %s\n", ns)
						waitForDeployments(c, ns, true, []string{}, sleepMillis)
					}
					util.Info("\n\n")
				}

				// deploy fabric8
				d := GetDefaultFabric8Deployment()
				flag := cmd.Flags().Lookup(console)
				if isIPaaS {
					d.packageName = "ipaas"
				} else if flag != nil && flag.Value.String() == "true" {
					d.packageName = "console"
				} else {
					d.packageName = cmd.Flags().Lookup(packageFlag).Value.String()
				}
				d.versionPlatform = cmd.Flags().Lookup(versionPlatformFlag).Value.String()
				d.versioniPaaS = cmd.Flags().Lookup(versioniPaaSFlag).Value.String()
				d.pv = cmd.Flags().Lookup(pvFlag).Value.String() == "true"
				d.useIngress = cmd.Flags().Lookup(useIngressFlag).Value.String() == "true"
				d.useLoadbalancer = cmd.Flags().Lookup(useLoadbalancerFlag).Value.String() == "true"
				d.openConsole = cmd.Flags().Lookup(openConsoleFlag).Value.String() == "true"
				deploy(f, d)
			}
		},
	}
	cmd.PersistentFlags().BoolP(minishift, "", false, "start the openshift flavour of Kubernetes")
	cmd.PersistentFlags().BoolP(console, "", false, "start only the fabric8 console")
	cmd.PersistentFlags().BoolP(ipaas, "", false, "start the fabric8 iPaaS")
	cmd.PersistentFlags().StringP(memory, "", "6144", "amount of RAM allocated to the VM")
	cmd.PersistentFlags().StringP(vmDriver, "", "", "the VM driver used to spin up the VM. Possible values (hyperv, xhyve, kvm, virtualbox, vmwarefusion)")
	cmd.PersistentFlags().StringP(diskSize, "", "50g", "the size of the disk allocated to the VM")
	cmd.PersistentFlags().StringP(cpus, "", "1", "number of CPUs allocated to the VM")
	cmd.PersistentFlags().String(packageFlag, "platform", "The name of the package to startup such as 'platform', 'console', 'ipaas'. Otherwise specify a URL or local file of the YAML to install")
	cmd.PersistentFlags().String(versionPlatformFlag, "latest", "The version to use for the Fabric8 Platform packages")
	cmd.PersistentFlags().String(versioniPaaSFlag, "latest", "The version to use for the Fabric8 iPaaS templates")
	cmd.PersistentFlags().Bool(pvFlag, true, "if false will convert deployments to use Kubernetes emptyDir and disable persistence for core apps")
	cmd.PersistentFlags().Bool(useIngressFlag, true, "Should Ingress NGINX controller be enabled by default when deploying to Kubernetes?")
	cmd.PersistentFlags().Bool(useLoadbalancerFlag, false, "Should Cloud Provider LoadBalancer be used to expose services when running to Kubernetes? (overrides ingress)")
	cmd.PersistentFlags().Bool(openConsoleFlag, true, "Should we wait an open the console?")
	return cmd
}

func NewCmdWaitFor(f *cmdutil.Factory) *cobra.Command {
	cmd := &cobra.Command{
		Use:   "wait-for",
		Short: "Waits for the listed deployments to be ready - useful for automation and testing",
		Long:  `Waits for the listed deployments to be ready - useful for automation and testing`,
		PreRun: func(cmd *cobra.Command, args []string) {
			showBanner()
		},
		Run: func(cmd *cobra.Command, args []string) {

			waitAll := cmd.Flags().Lookup(allFlag).Value.String() == "true"

			durationText := cmd.Flags().Lookup(timeoutFlag).Value.String()
			maxDuration, err := time.ParseDuration(durationText)
			if err != nil {
				util.Fatalf("Could not parse duration `%s` from flag --%s. Error %v\n", durationText, timeoutFlag, err)
			}
			durationText = cmd.Flags().Lookup(sleepPeriodFlag).Value.String()
			sleepMillis, err := time.ParseDuration(durationText)
			if err != nil {
				util.Fatalf("Could not parse duration `%s` from flag --%s. Error %v\n", durationText, sleepPeriodFlag, err)
			}

			if !waitAll && len(args) == 0 {
				util.Infof("Please specify one or more names of Deployment or DeploymentConfig resources or use the --%s flag to match all Deployments and DeploymentConfigs\n", allFlag)
				return
			}
			c, cfg := client.NewClient(f)
			oc, _ := client.NewOpenShiftClient(cfg)

			initSchema()

			fromNamespace := cmd.Flags().Lookup(namespaceFlag).Value.String()
			if len(fromNamespace) == 0 {
				ns, _, err := f.DefaultNamespace()
				if err != nil {
					util.Fatal("No default namespace")
				}
				fromNamespace = ns
			}

			timer := time.NewTimer(maxDuration)
			go func() {
				<-timer.C
				util.Fatalf("Timed out waiting for Deployments. Waited: %v\n", maxDuration)
			}()

			util.Infof("Waiting for Deployments to be ready in namespace %s\n", fromNamespace)

			typeOfMaster := util.TypeOfMaster(c)

			for i := 0; i < 2; i++ {
				if typeOfMaster == util.OpenShift {
					handleError(waitForDeploymentConfigs(oc, fromNamespace, waitAll, args, sleepMillis))
				}
				handleError(waitForDeployments(c, fromNamespace, waitAll, args, sleepMillis))
			}
			timer.Stop()
			util.Infof("Deployments are ready now!\n")

		},
	}
	cmd.PersistentFlags().Bool(allFlag, false, "waits for all the Deployments or DeploymentConfigs to be ready")
	cmd.PersistentFlags().StringP(namespaceFlag, "n", "", "the namespace to watch - if ommitted then the default namespace is used")
	cmd.PersistentFlags().String(timeoutFlag, "60m", "the maximum amount of time to wait for the Deployemnts to be ready before failing. e.g. an expression like: 1.5h, 12m, 10s")
	cmd.PersistentFlags().String(sleepPeriodFlag, "1s", "the sleep period while polling for Deployment status (e.g. 1s)")
	return cmd
}