Esempio n. 1
0
func (cmd *Push) bindAppToServices(services []string, app models.Application) error {
	for _, serviceName := range services {
		serviceInstance, err := cmd.serviceRepo.FindInstanceByName(serviceName)

		if err != nil {
			return errors.New(T("Could not find service {{.ServiceName}} to bind to {{.AppName}}",
				map[string]interface{}{"ServiceName": serviceName, "AppName": app.Name}))
		}

		cmd.ui.Say(T("Binding service {{.ServiceName}} to app {{.AppName}} in org {{.OrgName}} / space {{.SpaceName}} as {{.Username}}...",
			map[string]interface{}{
				"ServiceName": terminal.EntityNameColor(serviceInstance.Name),
				"AppName":     terminal.EntityNameColor(app.Name),
				"OrgName":     terminal.EntityNameColor(cmd.config.OrganizationFields().Name),
				"SpaceName":   terminal.EntityNameColor(cmd.config.SpaceFields().Name),
				"Username":    terminal.EntityNameColor(cmd.config.Username())}))

		err = cmd.serviceBinder.BindApplication(app, serviceInstance, nil)

		switch httpErr := err.(type) {
		case errors.HTTPError:
			if httpErr.ErrorCode() == errors.ServiceBindingAppServiceTaken {
				err = nil
			}
		}

		if err != nil {
			return errors.New(T("Could not bind to service {{.ServiceName}}\nError: {{.Err}}",
				map[string]interface{}{"ServiceName": serviceName, "Err": err.Error()}))
		}

		cmd.ui.Ok()
	}
	return nil
}
Esempio n. 2
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func (uaa UAARepository) Authenticate(credentials map[string]string) error {
	data := url.Values{
		"grant_type": {"password"},
		"scope":      {""},
	}
	for key, val := range credentials {
		data[key] = []string{val}
	}

	err := uaa.getAuthToken(data)
	if err != nil {
		httpError, ok := err.(errors.HTTPError)
		if ok {
			switch {
			case httpError.StatusCode() == http.StatusUnauthorized:
				return errors.New(T("Credentials were rejected, please try again."))
			case httpError.StatusCode() >= http.StatusInternalServerError:
				return errors.New(T("The targeted API endpoint could not be reached."))
			}
		}

		return err
	}

	return nil
}
Esempio n. 3
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func (cmd *Password) Execute(c flags.FlagContext) error {
	oldPassword := cmd.ui.AskForPassword(T("Current Password"))
	newPassword := cmd.ui.AskForPassword(T("New Password"))
	verifiedPassword := cmd.ui.AskForPassword(T("Verify Password"))

	if verifiedPassword != newPassword {
		return errors.New(T("Password verification does not match"))
	}

	cmd.ui.Say(T("Changing password..."))
	err := cmd.pwdRepo.UpdatePassword(oldPassword, newPassword)

	switch typedErr := err.(type) {
	case nil:
	case errors.HTTPError:
		if typedErr.StatusCode() == 401 {
			return errors.New(T("Current password did not match"))
		}
		return err
	default:
		return err
	}

	cmd.ui.Ok()
	cmd.config.ClearSession()
	cmd.ui.Say(T("Please log in again"))
	return nil
}
Esempio n. 4
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func (cmd *Push) getAppParamsFromManifest(c flags.FlagContext) ([]models.AppParams, error) {
	if c.Bool("no-manifest") {
		return []models.AppParams{}, nil
	}

	var path string
	if c.String("f") != "" {
		path = c.String("f")
	} else {
		var err error
		path, err = os.Getwd()
		if err != nil {
			return nil, errors.New(fmt.Sprint(T("Could not determine the current working directory!"), err))
		}
	}

	m, err := cmd.manifestRepo.ReadManifest(path)

	if err != nil {
		if m.Path == "" && c.String("f") == "" {
			return []models.AppParams{}, nil
		}
		return nil, errors.New(T("Error reading manifest file:\n{{.Err}}", map[string]interface{}{"Err": err.Error()}))
	}

	apps, err := m.Applications()
	if err != nil {
		return nil, errors.New(T("Error reading manifest file:\n{{.Err}}", map[string]interface{}{"Err": err.Error()}))
	}

	cmd.ui.Say(T("Using manifest file {{.Path}}\n",
		map[string]interface{}{"Path": terminal.EntityNameColor(m.Path)}))
	return apps, nil
}
Esempio n. 5
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func (cmd *Push) processPathCallback(path string, app models.Application) func(string) error {
	return func(appDir string) error {
		localFiles, err := cmd.appfiles.AppFilesInDir(appDir)
		if err != nil {
			return errors.New(
				T("Error processing app files in '{{.Path}}': {{.Error}}",
					map[string]interface{}{
						"Path":  path,
						"Error": err.Error(),
					}))
		}

		if len(localFiles) == 0 {
			return errors.New(
				T("No app files found in '{{.Path}}'",
					map[string]interface{}{
						"Path": path,
					}))
		}

		cmd.ui.Say(T("Uploading {{.AppName}}...",
			map[string]interface{}{"AppName": terminal.EntityNameColor(app.Name)}))

		err = cmd.uploadApp(app.GUID, appDir, path, localFiles)
		if err != nil {
			return errors.New(T("Error uploading application.\n{{.APIErr}}",
				map[string]interface{}{"APIErr": err.Error()}))
		}
		cmd.ui.Ok()
		return nil
	}
}
func DownloadFileTo(owner, repo, file, output string) error {
	if output == "" {
		output = file
	}
	src, err := os.Stat(output)
	if err == nil && src.IsDir() {
		output = path.Join(output, file)
	}
	blobFile := Config.FindBlobFile(BlobFile{
		Name: owner + "/" + repo + "/" + file,
	})
	if blobFile == nil {
		return errors.New(fmt.Sprintf("Cannot find file '%s' in github.", file))
	}
	dataDownloaded, err := GetFile(owner, repo, file)
	if err != nil {
		return err
	}
	shaCalc := sha1.New()
	shaCalc.Write(dataDownloaded)
	shaEncoded := hex.EncodeToString(shaCalc.Sum(nil))
	if shaEncoded != blobFile.InternalSha1 {
		return errors.New("Checksum doesn't match between downloaded file and saved sha")
	}
	return ioutil.WriteFile(output, dataDownloaded, 0644)
}
Esempio n. 7
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func (cmd *Push) createAppSetFromContextAndManifest(contextApp models.AppParams, manifestApps []models.AppParams) ([]models.AppParams, error) {
	var err error
	var apps []models.AppParams

	switch len(manifestApps) {
	case 0:
		if contextApp.Name == nil {
			return nil, errors.New(
				T("Manifest file is not found in the current directory, please provide either an app name or manifest") +
					"\n\n" +
					commandregistry.Commands.CommandUsage("push"),
			)
		}
		err = addApp(&apps, contextApp)
	case 1:
		manifestApps[0].Merge(&contextApp)
		err = addApp(&apps, manifestApps[0])
	default:
		selectedAppName := contextApp.Name
		contextApp.Name = nil

		if !contextApp.IsEmpty() {
			return nil, errors.New(T("Incorrect Usage. Command line flags (except -f) cannot be applied when pushing multiple apps from a manifest file."))
		}

		if selectedAppName != nil {
			var foundApp bool
			for _, appParams := range manifestApps {
				if appParams.Name != nil && *appParams.Name == *selectedAppName {
					foundApp = true
					err = addApp(&apps, appParams)
				}
			}

			if !foundApp {
				err = errors.New(T("Could not find app named '{{.AppName}}' in manifest", map[string]interface{}{"AppName": *selectedAppName}))
			}
		} else {
			for _, manifestApp := range manifestApps {
				err = addApp(&apps, manifestApp)
			}
		}
	}

	if err != nil {
		return nil, errors.New(T("Error: {{.Err}}", map[string]interface{}{"Err": err.Error()}))
	}

	return apps, nil
}
Esempio n. 8
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func (m Manifest) getAppMaps(data generic.Map) (apps []generic.Map, errs []error) {
	globalProperties := data.Except([]interface{}{"applications"})

	if data.Has("applications") {
		appMaps, ok := data.Get("applications").([]interface{})
		if !ok {
			errs = append(errs, errors.New(T("Expected applications to be a list")))
			return
		}

		for _, appData := range appMaps {
			if !generic.IsMappable(appData) {
				errs = append(errs, errors.NewWithFmt(T("Expected application to be a list of key/value pairs\nError occurred in manifest near:\n'{{.YmlSnippet}}'",
					map[string]interface{}{"YmlSnippet": appData})))
				continue
			}

			appMap := generic.DeepMerge(globalProperties, generic.NewMap(appData))
			apps = append(apps, appMap)
		}
	} else {
		apps = append(apps, globalProperties)
	}

	return
}
Esempio n. 9
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func (repo CloudControllerServiceRepository) DeleteService(instance models.ServiceInstance) (apiErr error) {
	if len(instance.ServiceBindings) > 0 {
		return errors.New("Cannot delete service instance, apps are still bound to it")
	}
	path := fmt.Sprintf("%s/v2/service_instances/%s", repo.config.ApiEndpoint(), instance.Guid)
	return repo.gateway.DeleteResource(path)
}
Esempio n. 10
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func (cmd *CreateUser) Execute(c flags.FlagContext) error {
	username := c.Args()[0]
	password := c.Args()[1]

	cmd.ui.Say(T("Creating user {{.TargetUser}}...",
		map[string]interface{}{
			"TargetUser":  terminal.EntityNameColor(username),
			"CurrentUser": terminal.EntityNameColor(cmd.config.Username()),
		}))

	err := cmd.userRepo.Create(username, password)
	switch err.(type) {
	case nil:
	case *errors.ModelAlreadyExistsError:
		cmd.ui.Warn("%s", err.Error())
	default:
		return errors.New(T("Error creating user {{.TargetUser}}.\n{{.Error}}",
			map[string]interface{}{
				"TargetUser": terminal.EntityNameColor(username),
				"Error":      err.Error(),
			}))
	}

	cmd.ui.Ok()
	cmd.ui.Say(T("\nTIP: Assign roles with '{{.CurrentUser}} set-org-role' and '{{.CurrentUser}} set-space-role'", map[string]interface{}{"CurrentUser": cf.Name}))
	return nil
}
Esempio n. 11
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func (cmd CreateBuildpack) createBuildpack(buildpackName string, c flags.FlagContext) (buildpack models.Buildpack, apiErr error) {
	position, err := strconv.Atoi(c.Args()[2])
	if err != nil {
		apiErr = fmt.Errorf(T("Error {{.ErrorDescription}} is being passed in as the argument for 'Position' but 'Position' requires an integer.  For more syntax help, see `cf create-buildpack -h`.", map[string]interface{}{"ErrorDescription": c.Args()[2]}))
		return
	}

	enabled := c.Bool("enable")
	disabled := c.Bool("disable")
	if enabled && disabled {
		apiErr = errors.New(T("Cannot specify both {{.Enabled}} and {{.Disabled}}.", map[string]interface{}{
			"Enabled":  "enabled",
			"Disabled": "disabled",
		}))
		return
	}

	var enableOption *bool
	if enabled {
		enableOption = &enabled
	}
	if disabled {
		disabled = false
		enableOption = &disabled
	}

	buildpack, apiErr = cmd.buildpackRepo.Create(buildpackName, &position, enableOption, nil)

	return
}
Esempio n. 12
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func (cmd API) setAPIEndpoint(endpoint string, skipSSL bool, cmdName string) error {
	if strings.HasSuffix(endpoint, "/") {
		endpoint = strings.TrimSuffix(endpoint, "/")
	}

	cmd.config.SetSSLDisabled(skipSSL)

	refresher := coreconfig.APIConfigRefresher{
		Endpoint:     endpoint,
		EndpointRepo: cmd.endpointRepo,
		Config:       cmd.config,
	}

	warning, err := refresher.Refresh()
	if err != nil {
		cmd.config.SetAPIEndpoint("")
		cmd.config.SetSSLDisabled(false)

		switch typedErr := err.(type) {
		case *errors.InvalidSSLCert:
			cfAPICommand := terminal.CommandColor(fmt.Sprintf("%s %s --skip-ssl-validation", cf.Name, cmdName))
			tipMessage := fmt.Sprintf(T("TIP: Use '{{.APICommand}}' to continue with an insecure API endpoint",
				map[string]interface{}{"APICommand": cfAPICommand}))
			return errors.New(T("Invalid SSL Cert for {{.URL}}\n{{.TipMessage}}",
				map[string]interface{}{"URL": typedErr.URL, "TipMessage": tipMessage}))
		default:
			return typedErr
		}
	}

	if warning != nil {
		cmd.ui.Say(terminal.WarningColor(warning.Warn()))
	}
	return nil
}
Esempio n. 13
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func (routeActor routeActor) BindRoute(app models.Application, route models.Route) error {
	if !app.HasRoute(route) {
		routeActor.ui.Say(T(
			"Binding {{.URL}} to {{.AppName}}...",
			map[string]interface{}{
				"URL":     terminal.EntityNameColor(route.URL()),
				"AppName": terminal.EntityNameColor(app.Name),
			}),
		)

		err := routeActor.routeRepo.Bind(route.GUID, app.GUID)
		switch err := err.(type) {
		case nil:
			routeActor.ui.Ok()
			routeActor.ui.Say("")
			return nil
		case errors.HTTPError:
			if err.ErrorCode() == errors.InvalidRelation {
				return errors.New(T(
					"The route {{.URL}} is already in use.\nTIP: Change the hostname with -n HOSTNAME or use --random-route to generate a new route and then push again.",
					map[string]interface{}{
						"URL": route.URL(),
					}),
				)
			}
		}
		return err
	}
	return nil
}
Esempio n. 14
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func (actor PushActorImpl) copyUploadableFiles(appDir string, uploadDir string) (presentFiles []resources.AppFileResource, hasFileToUpload bool, err error) {
	// Find which files need to be uploaded
	allAppFiles, err := actor.appfiles.AppFilesInDir(appDir)
	if err != nil {
		return
	}

	appFilesToUpload, presentFiles, apiErr := actor.getFilesToUpload(allAppFiles)
	if apiErr != nil {
		err = errors.New(apiErr.Error())
		return
	}
	hasFileToUpload = len(appFilesToUpload) > 0

	// Copy files into a temporary directory and return it
	err = actor.appfiles.CopyFiles(appFilesToUpload, appDir, uploadDir)
	if err != nil {
		return
	}

	// copy cfignore if present
	fileutils.CopyPathToPath(filepath.Join(appDir, ".cfignore"), filepath.Join(uploadDir, ".cfignore")) //error handling?

	return
}
Esempio n. 15
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func (cmd *RenameService) Execute(c flags.FlagContext) error {
	newName := c.Args()[1]
	serviceInstance := cmd.serviceInstanceReq.GetServiceInstance()

	cmd.ui.Say(T("Renaming service {{.ServiceName}} to {{.NewServiceName}} in org {{.OrgName}} / space {{.SpaceName}} as {{.CurrentUser}}...",
		map[string]interface{}{
			"ServiceName":    terminal.EntityNameColor(serviceInstance.Name),
			"NewServiceName": terminal.EntityNameColor(newName),
			"OrgName":        terminal.EntityNameColor(cmd.config.OrganizationFields().Name),
			"SpaceName":      terminal.EntityNameColor(cmd.config.SpaceFields().Name),
			"CurrentUser":    terminal.EntityNameColor(cmd.config.Username()),
		}))
	err := cmd.serviceRepo.RenameService(serviceInstance, newName)

	if err != nil {
		if httpError, ok := err.(errors.HTTPError); ok && httpError.ErrorCode() == errors.ServiceInstanceNameTaken {
			return errors.New(T("{{.ErrorDescription}}\nTIP: Use '{{.CFServicesCommand}}' to view all services in this org and space.",
				map[string]interface{}{
					"ErrorDescription":  httpError.Error(),
					"CFServicesCommand": cf.Name + " " + "services",
				}))
		}
		return err
	}

	cmd.ui.Ok()
	return nil
}
Esempio n. 16
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func waitForJob(jobUrl, accessToken string, timeout time.Duration) (err error) {
	startTime := time.Now()
	for true {
		if time.Now().Sub(startTime) > timeout && timeout != 0 {
			return errors.NewAsyncTimeoutError(jobUrl)
		}
		var request *Request
		request, err = NewRequest("GET", jobUrl, accessToken, nil)
		response := &JobResource{}
		_, err = gwPerformRequestForJSONResponse(request, response)
		if err != nil {
			return
		}

		switch response.Entity.Status {
		case JOB_FINISHED:
			return
		case JOB_FAILED:
			err = errors.New(response.Entity.ErrorDetails.Description)
			return
		}

		accessToken = request.HttpReq.Header.Get("Authorization")

		time.Sleep(DEFAULT_POLLING_THROTTLE)
	}
	return
}
Esempio n. 17
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func (cmd *CreateServiceKey) Execute(c flags.FlagContext) error {
	serviceInstance := cmd.serviceInstanceRequirement.GetServiceInstance()
	serviceKeyName := c.Args()[1]
	params := c.String("c")

	paramsMap, err := json.ParseJSONFromFileOrString(params)
	if err != nil {
		return errors.New(T("Invalid configuration provided for -c flag. Please provide a valid JSON object or path to a file containing a valid JSON object."))
	}

	cmd.ui.Say(T("Creating service key {{.ServiceKeyName}} for service instance {{.ServiceInstanceName}} as {{.CurrentUser}}...",
		map[string]interface{}{
			"ServiceInstanceName": terminal.EntityNameColor(serviceInstance.Name),
			"ServiceKeyName":      terminal.EntityNameColor(serviceKeyName),
			"CurrentUser":         terminal.EntityNameColor(cmd.config.Username()),
		}))

	err = cmd.serviceKeyRepo.CreateServiceKey(serviceInstance.GUID, serviceKeyName, paramsMap)
	switch err.(type) {
	case nil:
		cmd.ui.Ok()
	case *errors.ModelAlreadyExistsError:
		cmd.ui.Ok()
		cmd.ui.Warn(err.Error())
	default:
		return err
	}
	return nil
}
Esempio n. 18
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func (cmd CreateBuildpack) createBuildpack(buildpackName string, c *cli.Context) (buildpack models.Buildpack, apiErr error) {
	position, err := strconv.Atoi(c.Args()[2])
	if err != nil {
		apiErr = errors.NewWithFmt("Invalid position. %s", err.Error())
		return
	}

	enabled := c.Bool("enable")
	disabled := c.Bool("disable")
	if enabled && disabled {
		apiErr = errors.New("Cannot specify both enabled and disabled.")
		return
	}

	var enableOption *bool = nil
	if enabled {
		enableOption = &enabled
	}
	if disabled {
		disabled = false
		enableOption = &disabled
	}

	buildpack, apiErr = cmd.buildpackRepo.Create(buildpackName, &position, enableOption, nil)

	return
}
func (repo ManifestDiskRepository) readAllYAMLFiles(path string) (mergedMap generic.Map, err error) {
	file, err := os.Open(filepath.Clean(path))
	if err != nil {
		return
	}
	defer file.Close()

	mapp, err := parseManifest(file)
	if err != nil {
		return
	}

	if !mapp.Has("inherit") {
		mergedMap = mapp
		return
	}

	inheritedPath, ok := mapp.Get("inherit").(string)
	if !ok {
		err = errors.New(T("invalid inherit path in manifest"))
		return
	}

	if !filepath.IsAbs(inheritedPath) {
		inheritedPath = filepath.Join(filepath.Dir(path), inheritedPath)
	}

	inheritedMap, err := repo.readAllYAMLFiles(inheritedPath)
	if err != nil {
		return
	}

	mergedMap = generic.DeepMerge(inheritedMap, mapp)
	return
}
Esempio n. 20
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func (c CloudControllerServiceKeyRepository) CreateServiceKey(instanceGUID string, keyName string, params map[string]interface{}) error {
	path := "/v2/service_keys"

	request := models.ServiceKeyRequest{
		Name:                keyName,
		ServiceInstanceGUID: instanceGUID,
		Params:              params,
	}
	jsonBytes, err := json.Marshal(request)
	if err != nil {
		return err
	}

	err = c.gateway.CreateResource(c.config.APIEndpoint(), path, bytes.NewReader(jsonBytes))

	if httpErr, ok := err.(errors.HTTPError); ok {
		switch httpErr.ErrorCode() {
		case errors.ServiceKeyNameTaken:
			return errors.NewModelAlreadyExistsError("Service key", keyName)
		case errors.UnbindableService:
			return errors.NewUnbindableServiceError()
		default:
			return errors.New(httpErr.Error())
		}
	}

	return nil
}
Esempio n. 21
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func (repo CloudControllerUserRepository) getAuthEndpoint() (string, error) {
	uaaEndpoint := repo.config.UaaEndpoint()
	if uaaEndpoint == "" {
		return "", errors.New(T("UAA endpoint missing from config file"))
	}
	return uaaEndpoint, nil
}
Esempio n. 22
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func (gateway Gateway) waitForJob(jobURL, accessToken string, timeout time.Duration) error {
	startTime := gateway.Clock()
	for true {
		if gateway.Clock().Sub(startTime) > timeout && timeout != 0 {
			return errors.NewAsyncTimeoutError(jobURL)
		}
		var request *Request
		request, err := gateway.NewRequest("GET", jobURL, accessToken, nil)
		response := &JobResource{}
		_, err = gateway.PerformRequestForJSONResponse(request, response)
		if err != nil {
			return err
		}

		switch response.Entity.Status {
		case JobFinished:
			return nil
		case JobFailed:
			return errors.New(response.Entity.ErrorDetails.Description)
		}

		accessToken = request.HTTPReq.Header.Get("Authorization")

		time.Sleep(gateway.PollingThrottle)
	}
	return nil
}
Esempio n. 23
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func (c CloudControllerServiceKeyRepository) CreateServiceKey(instanceGuid string, keyName string, params map[string]interface{}) error {
	path := "/v2/service_keys"

	request := models.ServiceKeyRequest{
		Name:                keyName,
		ServiceInstanceGuid: instanceGuid,
		Params:              params,
	}
	jsonBytes, err := json.Marshal(request)
	if err != nil {
		return err
	}

	err = c.gateway.CreateResource(c.config.ApiEndpoint(), path, bytes.NewReader(jsonBytes))

	if httpErr, ok := err.(errors.HttpError); ok && httpErr.ErrorCode() == errors.SERVICE_KEY_NAME_TAKEN {
		return errors.NewModelAlreadyExistsError("Service key", keyName)
	} else if httpErr, ok := err.(errors.HttpError); ok && httpErr.ErrorCode() == errors.UNBINDABLE_SERVICE {
		return errors.NewUnbindableServiceError()
	} else if httpErr, ok := err.(errors.HttpError); ok && httpErr.ErrorCode() != "" {
		return errors.New(httpErr.Error())
	}

	return nil
}
Esempio n. 24
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func (gateway Gateway) waitForJob(jobUrl, accessToken string, timeout time.Duration) (err error) {
	startTime := gateway.Clock()
	for true {
		if gateway.Clock().Sub(startTime) > timeout {
			return errors.NewAsyncTimeoutError(jobUrl)
		}
		var request *Request
		request, err = gateway.NewRequest("GET", jobUrl, accessToken, nil)
		response := &JobResource{}
		_, err = gateway.PerformRequestForJSONResponse(request, response)
		if err != nil {
			return
		}

		switch response.Entity.Status {
		case JOB_FINISHED:
			return
		case JOB_FAILED:
			err = errors.New(response.Entity.ErrorDetails.Description)
			return
		}

		accessToken = request.HttpReq.Header.Get("Authorization")

		time.Sleep(gateway.PollingThrottle)
	}
	return
}
Esempio n. 25
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func (cmd CreateBuildpack) createBuildpack(buildpackName string, c *cli.Context) (buildpack models.Buildpack, apiErr error) {
	position, err := strconv.Atoi(c.Args()[2])
	if err != nil {
		apiErr = errors.NewWithFmt(T("Invalid position. {{.ErrorDescription}}", map[string]interface{}{"ErrorDescription": err.Error()}))
		return
	}

	enabled := c.Bool("enable")
	disabled := c.Bool("disable")
	if enabled && disabled {
		apiErr = errors.New(T("Cannot specify both {{.Enabled}} and {{.Disabled}}.", map[string]interface{}{
			"Enabled":  "enabled",
			"Disabled": "disabled",
		}))
		return
	}

	var enableOption *bool = nil
	if enabled {
		enableOption = &enabled
	}
	if disabled {
		disabled = false
		enableOption = &disabled
	}

	buildpack, apiErr = cmd.buildpackRepo.Create(buildpackName, &position, enableOption, nil)

	return
}
Esempio n. 26
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func (repo *OldFakeBuildpackBitsRepository) UploadBuildpack(buildpack models.Buildpack, dir string) error {
	if repo.UploadBuildpackErr {
		return errors.New("Invalid buildpack")
	}

	repo.UploadBuildpackPath = dir
	return repo.UploadBuildpackAPIResponse
}
Esempio n. 27
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func validateEnvVars(input generic.Map) (errs []error) {
	generic.Each(input, func(key, value interface{}) {
		if value == nil {
			errs = append(errs, errors.New(fmt.Sprintf("env var '%s' should not be null", key)))
		}
	})
	return
}
Esempio n. 28
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func normalizeBuildpackArchive(inputFile *os.File, outputFile *os.File) error {
	stats, err := inputFile.Stat()
	if err != nil {
		return err
	}

	reader, err := zip.NewReader(inputFile, stats.Size())
	if err != nil {
		return err
	}

	contents := reader.File

	parentPath, hasBuildpack := findBuildpackPath(contents)

	if !hasBuildpack {
		return errors.New(T("Zip archive does not contain a buildpack"))
	}

	writer := zip.NewWriter(outputFile)

	for _, file := range contents {
		name := file.Name
		if strings.HasPrefix(name, parentPath) {
			relativeFilename := strings.TrimPrefix(name, parentPath+"/")
			if relativeFilename == "" {
				continue
			}

			fileInfo := file.FileInfo()
			header, err := zip.FileInfoHeader(fileInfo)
			if err != nil {
				return err
			}
			header.Name = relativeFilename

			w, err := writer.CreateHeader(header)
			if err != nil {
				return err
			}

			r, err := file.Open()
			if err != nil {
				return err
			}

			io.Copy(w, r)
			err = r.Close()
			if err != nil {
				return err
			}
		}
	}

	writer.Close()
	outputFile.Seek(0, 0)
	return nil
}
Esempio n. 29
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func (repo *FakeApplicationRepository) Update(appGuid string, params models.AppParams) (updatedApp models.Application, apiErr error) {
	repo.UpdateAppGuid = appGuid
	repo.UpdateParams = params
	updatedApp = repo.UpdateAppResult
	if repo.UpdateErr {
		apiErr = errors.New("Error updating app.")
	}
	return
}
Esempio n. 30
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func validateEnvVars(input generic.Map) (errs []error) {
	generic.Each(input, func(key, value interface{}) {
		if value == nil {
			errs = append(errs, errors.New(fmt.Sprintf(T("env var '{{.PropertyName}}' should not be null",
				map[string]interface{}{"PropertyName": key}))))
		}
	})
	return
}