Golang app_helpers.SetBackend函數代碼示例

func pushApp(appName, buildpack string) {
	Expect(cf.Cf("push",
		appName,
		"--no-start",
		"-b", buildpack,
		"-m", DEFAULT_MEMORY_LIMIT,
		"-p", assets.NewAssets().Dora,
		"-d", Config.GetAppsDomain()).Wait(Config.CfPushTimeoutDuration())).To(Exit(0))
	app_helpers.SetBackend(appName)
}

func (b ServiceBroker) Push(config cats_config.CatsConfig) {
	Expect(cf.Cf(
		"push", b.Name,
		"--no-start",
		"-b", config.GetRubyBuildpackName(),
		"-m", DEFAULT_MEMORY_LIMIT,
		"-p", b.Path,
		"-d", config.GetAppsDomain(),
	).Wait(Config.BrokerStartTimeoutDuration())).To(Exit(0))
	app_helpers.SetBackend(b.Name)
	Expect(cf.Cf("start", b.Name).Wait(Config.BrokerStartTimeoutDuration())).To(Exit(0))
}

func (b ServiceBroker) Push() {
	config := helpers.LoadConfig()
	Expect(cf.Cf(
		"push", b.Name,
		"--no-start",
		"-b", config.RubyBuildpackName,
		"-m", DEFAULT_MEMORY_LIMIT,
		"-p", b.Path,
		"-d", config.AppsDomain,
	).Wait(BROKER_START_TIMEOUT)).To(Exit(0))
	app_helpers.SetBackend(b.Name)
	Expect(cf.Cf("start", b.Name).Wait(BROKER_START_TIMEOUT)).To(Exit(0))
}

		if event.Entity.AppName == appName && event.Entity.State == state {
			return true, event
		}
	}

	return false, AppUsageEvent{}
}

var _ = Describe("Application Lifecycle", func() {
	var appName string

	BeforeEach(func() {
		appName = generator.PrefixedRandomName("CATS-APP-")

		Expect(cf.Cf("push", appName, "--no-start", "-b", config.RubyBuildpackName, "-m", DEFAULT_MEMORY_LIMIT, "-p", assets.NewAssets().Dora, "-d", config.AppsDomain).Wait(DEFAULT_TIMEOUT)).To(Exit(0))
		app_helpers.SetBackend(appName)
		Expect(cf.Cf("start", appName).Wait(CF_PUSH_TIMEOUT)).To(Exit(0))
	})

	AfterEach(func() {
		app_helpers.AppReport(appName, DEFAULT_TIMEOUT)

		Expect(cf.Cf("delete", appName, "-f", "-r").Wait(DEFAULT_TIMEOUT)).To(Exit(0))
	})

	Describe("pushing", func() {
		It("makes the app reachable via its bound route", func() {
			Eventually(func() string {
				return helpers.CurlAppRoot(appName)
			}, DEFAULT_TIMEOUT).Should(ContainSubstring("Hi, I'm Dora!"))
		})

		Expect(string(curlCmd.Err.Contents())).To(HaveLen(0))
		return string(curlCmd.Out.Contents())
	}

	BeforeEach(func() {
		orgName = context.RegularUserContext().Org
		spaceName = context.RegularUserContext().Space

		domainName = generator.RandomName() + "." + helpers.LoadConfig().AppsDomain
		cf.AsUser(context.AdminUserContext(), DEFAULT_TIMEOUT, func() {
			Expect(cf.Cf("create-shared-domain", domainName).Wait(CF_PUSH_TIMEOUT)).To(Exit(0))
		})

		appNameDora = generator.PrefixedRandomName("CATS-APP-")
		Expect(cf.Cf("push", appNameDora, "--no-start", "-b", config.RubyBuildpackName, "-m", DEFAULT_MEMORY_LIMIT, "-p", assets.NewAssets().Dora, "-d", config.AppsDomain).Wait(DEFAULT_TIMEOUT)).To(Exit(0))
		app_helpers.SetBackend(appNameDora)
		Expect(cf.Cf("start", appNameDora).Wait(CF_PUSH_TIMEOUT)).To(Exit(0))

		appNameSimple = generator.PrefixedRandomName("CATS-APP-")
		Expect(cf.Cf("push", appNameSimple, "--no-start", "-b", config.RubyBuildpackName, "-m", DEFAULT_MEMORY_LIMIT, "-p", assets.NewAssets().HelloWorld, "-d", config.AppsDomain).Wait(DEFAULT_TIMEOUT)).To(Exit(0))
		app_helpers.SetBackend(appNameSimple)
		Expect(cf.Cf("start", appNameSimple).Wait(CF_PUSH_TIMEOUT)).To(Exit(0))
	})

	AfterEach(func() {
		app_helpers.AppReport(appNameDora, DEFAULT_TIMEOUT)
		app_helpers.AppReport(appNameSimple, DEFAULT_TIMEOUT)

		cf.AsUser(context.AdminUserContext(), DEFAULT_TIMEOUT, func() {
			Expect(cf.Cf("target", "-o", orgName).Wait(DEFAULT_TIMEOUT)).To(Exit(0))
			Expect(cf.Cf("delete-shared-domain", domainName, "-f").Wait(DEFAULT_TIMEOUT)).To(Exit(0))

	}
	type StatsResponse map[string]Stat

	type DoraCurlResponse struct {
		Stdout     string
		Stderr     string
		ReturnCode int `json:"return_code"`
	}

	var serverAppName, securityGroupName, privateHost string
	var privatePort int

	BeforeEach(func() {
		serverAppName = generator.PrefixedRandomName("CATS-APP-")
		Expect(cf.Cf("push", serverAppName, "--no-start", "-b", config.RubyBuildpackName, "-m", DEFAULT_MEMORY_LIMIT, "-p", assets.NewAssets().Dora, "-d", config.AppsDomain).Wait(DEFAULT_TIMEOUT)).To(Exit(0))
		app_helpers.SetBackend(serverAppName)
		Expect(cf.Cf("start", serverAppName).Wait(CF_PUSH_TIMEOUT)).To(Exit(0))

		// gather app url
		var appsResponse AppsResponse
		cfResponse := cf.Cf("curl", fmt.Sprintf("/v2/apps?q=name:%s", serverAppName)).Wait(DEFAULT_TIMEOUT).Out.Contents()
		json.Unmarshal(cfResponse, &appsResponse)
		serverAppUrl := appsResponse.Resources[0].Metadata.Url

		// gather app stats for dea ip and app port
		var statsResponse StatsResponse
		cfResponse = cf.Cf("curl", fmt.Sprintf("%s/stats", serverAppUrl)).Wait(DEFAULT_TIMEOUT).Out.Contents()
		json.Unmarshal(cfResponse, &statsResponse)

		privateHost = statsResponse["0"].Stats.Host
		privatePort = statsResponse["0"].Stats.Port

	"github.com/cloudfoundry-incubator/cf-test-helpers/helpers"
	"github.com/cloudfoundry/cf-acceptance-tests/helpers/app_helpers"
	"github.com/cloudfoundry/cf-acceptance-tests/helpers/assets"
	"github.com/cloudfoundry/cf-acceptance-tests/helpers/random_name"
	"github.com/cloudfoundry/cf-acceptance-tests/helpers/v3_helpers"
)

var _ = AppsDescribe("Uploading and Downloading droplets", func() {
	var helloWorldAppName string
	var out bytes.Buffer

	BeforeEach(func() {
		helloWorldAppName = random_name.CATSRandomName("APP")

		Expect(cf.Cf("push", helloWorldAppName, "--no-start", "-b", Config.GetRubyBuildpackName(), "-m", DEFAULT_MEMORY_LIMIT, "-p", assets.NewAssets().HelloWorld, "-d", Config.GetAppsDomain()).Wait(Config.CfPushTimeoutDuration())).To(Exit(0))
		app_helpers.SetBackend(helloWorldAppName)
		Expect(cf.Cf("start", helloWorldAppName).Wait(Config.CfPushTimeoutDuration())).To(Exit(0))
	})

	AfterEach(func() {
		app_helpers.AppReport(helloWorldAppName, Config.DefaultTimeoutDuration())

		Expect(cf.Cf("delete", helloWorldAppName, "-f", "-r").Wait(Config.DefaultTimeoutDuration())).To(Exit(0))
	})

	It("Users can manage droplet bits for an app", func() {
		By("Downloading the droplet for the app")

		guid := cf.Cf("app", helloWorldAppName, "--guid").Wait(Config.DefaultTimeoutDuration()).Out.Contents()
		appGuid := strings.TrimSpace(string(guid))

	var listenerAppName string
	var logs *Session
	var interrupt chan struct{}
	var serviceName string

	Describe("Syslog drains", func() {
		BeforeEach(func() {
			interrupt = make(chan struct{}, 1)
			serviceName = random_name.CATSRandomName("SVIN")
			listenerAppName = random_name.CATSRandomName("APP")
			logWriterAppName = random_name.CATSRandomName("APP")

			Eventually(cf.Cf("push", listenerAppName, "--no-start", "--health-check-type", "port", "-b", Config.GetGoBuildpackName(), "-m", DEFAULT_MEMORY_LIMIT, "-p", assets.NewAssets().SyslogDrainListener, "-d", Config.GetAppsDomain(), "-f", assets.NewAssets().SyslogDrainListener+"/manifest.yml"), Config.DefaultTimeoutDuration()).Should(Exit(0), "Failed to push app")
			Eventually(cf.Cf("push", logWriterAppName, "--no-start", "-b", Config.GetRubyBuildpackName(), "-m", DEFAULT_MEMORY_LIMIT, "-p", assets.NewAssets().RubySimple, "-d", Config.GetAppsDomain()), Config.DefaultTimeoutDuration()).Should(Exit(0), "Failed to push app")

			app_helpers.SetBackend(listenerAppName)
			app_helpers.SetBackend(logWriterAppName)

			Expect(cf.Cf("start", listenerAppName).Wait(Config.CfPushTimeoutDuration())).To(Exit(0))
			Expect(cf.Cf("start", logWriterAppName).Wait(Config.CfPushTimeoutDuration())).To(Exit(0))
		})

		AfterEach(func() {
			logs.Kill()
			close(interrupt)

			app_helpers.AppReport(logWriterAppName, Config.DefaultTimeoutDuration())
			app_helpers.AppReport(listenerAppName, Config.DefaultTimeoutDuration())

			Eventually(cf.Cf("delete", logWriterAppName, "-f", "-r"), Config.DefaultTimeoutDuration()).Should(Exit(0), "Failed to delete app")
			Eventually(cf.Cf("delete", listenerAppName, "-f", "-r"), Config.DefaultTimeoutDuration()).Should(Exit(0), "Failed to delete app")

			"-b", config.RubyBuildpackName,
			"-m", DEFAULT_MEMORY_LIMIT,
			"-p", assets.NewAssets().Golang,
			"-d", config.AppsDomain,
		).Wait(DEFAULT_TIMEOUT)).To(Exit(0))
		Expect(cf.Cf("push", helloWorldAppName,
			"--no-start",
			"-m", DEFAULT_MEMORY_LIMIT,
			"-p", assets.NewAssets().HelloWorld,
			"-d", config.AppsDomain,
		).Wait(DEFAULT_TIMEOUT)).To(Exit(0))
	})

	AfterEach(func() {
		app_helpers.AppReport(golangAppName, DEFAULT_TIMEOUT)
		app_helpers.AppReport(helloWorldAppName, DEFAULT_TIMEOUT)

		Expect(cf.Cf("delete", golangAppName, "-f", "-r").Wait(DEFAULT_TIMEOUT)).To(Exit(0))
		Expect(cf.Cf("delete", helloWorldAppName, "-f", "-r").Wait(DEFAULT_TIMEOUT)).To(Exit(0))
	})

	It("Copies over the package from the source app to the destination app", func() {
		app_helpers.SetBackend(golangAppName)
		Expect(cf.Cf("copy-source", helloWorldAppName, golangAppName).Wait(CF_PUSH_TIMEOUT)).To(Exit(0))

		Eventually(func() string {
			return helpers.CurlAppRoot(golangAppName)
		}, DEFAULT_TIMEOUT).Should(ContainSubstring("Hello, world!"))
	})
})

func StartApp(app string) {
	app_helpers.SetBackend(app)
	Expect(cf.Cf("start", app).Wait(CF_PUSH_TIMEOUT)).To(Exit(0))
}