Golang errors.NewWithError函数代码示例

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本文整理汇总了Golang中github.com/cloudfoundry/cli/cf/errors.NewWithError函数的典型用法代码示例。如果您正苦于以下问题：Golang NewWithError函数的具体用法？Golang NewWithError怎么用？Golang NewWithError使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。

在下文中一共展示了NewWithError函数的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的Golang代码示例。

示例1: NewRequestForFile

func (gateway Gateway) NewRequestForFile(method, fullUrl, accessToken string, body *os.File) (req *Request, apiErr error) {
	progressReader := NewProgressReader(body, gateway.ui, 5*time.Second)
	progressReader.Seek(0, 0)
	fileStats, err := body.Stat()

	if err != nil {
		apiErr = errors.NewWithError(T("Error getting file info"), err)
		return
	}

	request, err := http.NewRequest(method, fullUrl, progressReader)
	if err != nil {
		apiErr = errors.NewWithError(T("Error building request"), err)
		return
	}

	fileSize := fileStats.Size()
	progressReader.SetTotalSize(fileSize)
	request.ContentLength = fileSize

	if err != nil {
		apiErr = errors.NewWithError(T("Error building request"), err)
		return
	}

	return gateway.newRequest(request, accessToken, progressReader)
}

开发者ID:tools-alexuser01，项目名称:cli，代码行数:27，代码来源:gateway.go

示例2: Request

func (repo CloudControllerCurlRepository) Request(method, path, headerString, body string) (resHeaders, resBody string, err error) {
	url := fmt.Sprintf("%s/%s", repo.config.ApiEndpoint(), strings.TrimLeft(path, "/"))

	req, err := repo.gateway.NewRequest(method, url, repo.config.AccessToken(), strings.NewReader(body))
	if err != nil {
		return
	}

	err = mergeHeaders(req.HttpReq.Header, headerString)
	if err != nil {
		err = errors.NewWithError("Error parsing headers", err)
		return
	}

	res, err := repo.gateway.PerformRequest(req)

	if _, ok := err.(errors.HttpError); ok {
		err = nil
	}

	if err != nil {
		return
	}

	headerBytes, _ := httputil.DumpResponse(res, false)
	resHeaders = string(headerBytes)

	bytes, err := ioutil.ReadAll(res.Body)
	if err != nil {
		err = errors.NewWithError("Error reading response", err)
	}
	resBody = string(bytes)

	return
}

开发者ID:palakmathur，项目名称:cli，代码行数:35，代码来源:curl.go

示例3: UploadApp

func (repo CloudControllerApplicationBitsRepository) UploadApp(appGuid string, appDir string, fileSizePrinter func(path string, zipSize, fileCount uint64)) (apiErr error) {
	fileutils.TempDir("apps", func(uploadDir string, err error) {
		if err != nil {
			apiErr = err
			return
		}

		var presentFiles []resources.AppFileResource
		repo.sourceDir(appDir, func(sourceDir string, sourceErr error) {
			if sourceErr != nil {
				err = sourceErr
				return
			}
			presentFiles, err = repo.copyUploadableFiles(sourceDir, uploadDir)
		})

		if err != nil {
			apiErr = err
			return
		}

		fileutils.TempFile("uploads", func(zipFile *os.File, err error) {
			if err != nil {
				apiErr = err
				return
			}

			zipFileSize := uint64(0)
			zipFileCount := uint64(0)

			err = repo.zipper.Zip(uploadDir, zipFile)
			switch err := err.(type) {
			case nil:
				stat, err := zipFile.Stat()
				if err != nil {
					apiErr = errors.NewWithError(T("Error zipping application"), err)
					return
				}

				zipFileSize = uint64(stat.Size())
				zipFileCount = app_files.CountFiles(uploadDir)
			case *errors.EmptyDirError:
				zipFile = nil
			default:
				apiErr = errors.NewWithError(T("Error zipping application"), err)
				return
			}

			fileSizePrinter(appDir, zipFileSize, zipFileCount)

			apiErr = repo.uploadBits(appGuid, zipFile, presentFiles)
			if apiErr != nil {
				return
			}
		})
	})
	return
}

开发者ID:GABONIA，项目名称:cli，代码行数:58，代码来源:application_bits.go

示例4: UploadBuildpack

func (repo CloudControllerBuildpackBitsRepository) UploadBuildpack(buildpack models.Buildpack, buildpackLocation string) (apiErr error) {
	fileutils.TempFile("buildpack-upload", func(zipFileToUpload *os.File, err error) {
		if err != nil {
			apiErr = errors.NewWithError(T("Couldn't create temp file for upload"), err)
			return
		}

		var buildpackFileName string
		if isWebURL(buildpackLocation) {
			buildpackFileName = path.Base(buildpackLocation)
			repo.downloadBuildpack(buildpackLocation, func(downloadFile *os.File, downloadErr error) {
				if downloadErr != nil {
					err = downloadErr
					return
				}

				err = normalizeBuildpackArchive(downloadFile, zipFileToUpload)
			})
		} else {
			buildpackFileName = filepath.Base(buildpackLocation)

			stats, statError := os.Stat(buildpackLocation)
			if statError != nil {
				apiErr = errors.NewWithError(T("Error opening buildpack file"), statError)
				err = statError
				return
			}

			if stats.IsDir() {
				buildpackFileName += ".zip" // FIXME: remove once #71167394 is fixed
				err = repo.zipper.Zip(buildpackLocation, zipFileToUpload)
			} else {
				specifiedFile, openError := os.Open(buildpackLocation)
				if openError != nil {
					apiErr = errors.NewWithError(T("Couldn't open buildpack file"), openError)
					err = openError
					return
				}
				err = normalizeBuildpackArchive(specifiedFile, zipFileToUpload)
			}
		}

		if err != nil {
			apiErr = errors.NewWithError(T("Couldn't write zip file"), err)
			return
		}

		apiErr = repo.uploadBits(buildpack, zipFileToUpload, buildpackFileName)
	})

	return
}

开发者ID:tools-alexuser01，项目名称:cli，代码行数:52，代码来源:buildpack_bits.go

示例5: WrapNetworkErrors

func WrapNetworkErrors(host string, err error) error {
	var innerErr error
	switch typedErr := err.(type) {
	case *url.Error:
		innerErr = typedErr.Err
	case *websocket.DialError:
		innerErr = typedErr.Err
	}

	if innerErr != nil {
		switch typedErr := innerErr.(type) {
		case x509.UnknownAuthorityError:
			return errors.NewInvalidSSLCert(host, T("unknown authority"))
		case x509.HostnameError:
			return errors.NewInvalidSSLCert(host, T("not valid for the requested host"))
		case x509.CertificateInvalidError:
			return errors.NewInvalidSSLCert(host, "")
		case *net.OpError:
			return typedErr.Err
		}
	}

	return errors.NewWithError(T("Error performing request"), err)

}

开发者ID:GABONIA，项目名称:cli，代码行数:25，代码来源:http_client.go

示例6: Update

func (repo CloudControllerBuildpackRepository) Update(buildpack models.Buildpack) (updatedBuildpack models.Buildpack, apiErr error) {
	path := fmt.Sprintf("%s%s/%s", repo.config.ApiEndpoint(), buildpacks_path, buildpack.Guid)

	entity := resources.BuildpackEntity{
		Name:     buildpack.Name,
		Position: buildpack.Position,
		Enabled:  buildpack.Enabled,
		Key:      "",
		Filename: "",
		Locked:   buildpack.Locked,
	}

	body, err := json.Marshal(entity)
	if err != nil {
		apiErr = errors.NewWithError("Could not serialize updates.", err)
		return
	}

	resource := new(resources.BuildpackResource)
	apiErr = repo.gateway.UpdateResource(path, bytes.NewReader(body), resource)
	if apiErr != nil {
		return
	}

	updatedBuildpack = resource.ToFields()
	return
}

开发者ID:palakmathur，项目名称:cli，代码行数:27，代码来源:buildpacks.go

示例7: ListPaginatedResources

func (gateway Gateway) ListPaginatedResources(target string,
	path string,
	resource interface{},
	cb func(interface{}) bool) (apiErr error) {

	for path != "" {
		pagination := NewPaginatedResources(resource)
		apiErr = gateway.GetResource(fmt.Sprintf("%s%s", target, path), &pagination)
		if apiErr != nil {
			return
		}

		resources, err := pagination.Resources()
		if err != nil {
			return errors.NewWithError("Error parsing JSON", err)
		}

		for _, resource := range resources {
			if !cb(resource) {
				return
			}
		}

		path = pagination.NextURL
	}

	return
}

开发者ID:palakmathur，项目名称:cli，代码行数:28，代码来源:gateway.go

示例8: NewRequest

func (gateway Gateway) NewRequest(method, path, accessToken string, body io.ReadSeeker) (req *Request, apiErr error) {
	if body != nil {
		body.Seek(0, 0)
	}

	request, err := http.NewRequest(method, path, body)
	if err != nil {
		apiErr = errors.NewWithError("Error building request", err)
		return
	}

	if accessToken != "" {
		request.Header.Set("Authorization", accessToken)
	}

	request.Header.Set("accept", "application/json")
	request.Header.Set("content-type", "application/json")
	request.Header.Set("User-Agent", "go-cli "+cf.Version+" / "+runtime.GOOS)

	if body != nil {
		switch v := body.(type) {
		case *os.File:
			fileStats, err := v.Stat()
			if err != nil {
				break
			}
			request.ContentLength = fileStats.Size()
		}
	}

	req = &Request{HttpReq: request, SeekableBody: body}
	return
}

开发者ID:palakmathur，项目名称:cli，代码行数:33，代码来源:gateway.go

示例9: NewRequest

func (gateway Gateway) NewRequest(method, path, accessToken string, body io.ReadSeeker) (req *Request, apiErr error) {
	request, err := http.NewRequest(method, path, body)
	if err != nil {
		apiErr = errors.NewWithError(T("Error building request"), err)
		return
	}
	return gateway.newRequest(request, accessToken, body)
}

开发者ID:tools-alexuser01，项目名称:cli，代码行数:8，代码来源:gateway.go

示例10: getAuthToken

func (uaa UAAAuthenticationRepository) getAuthToken(data url.Values) error {
	type uaaErrorResponse struct {
		Code        string `json:"error"`
		Description string `json:"error_description"`
	}

	type AuthenticationResponse struct {
		AccessToken  string           `json:"access_token"`
		TokenType    string           `json:"token_type"`
		RefreshToken string           `json:"refresh_token"`
		Error        uaaErrorResponse `json:"error"`
	}

	path := fmt.Sprintf("%s/oauth/token", uaa.config.AuthenticationEndpoint())
	request, err := uaa.gateway.NewRequest("POST", path, "Basic "+base64.StdEncoding.EncodeToString([]byte("cf:")), strings.NewReader(data.Encode()))
	if err != nil {
		return errors.NewWithError(T("Failed to start oauth request"), err)
	}
	request.HttpReq.Header.Set("Content-Type", "application/x-www-form-urlencoded")

	response := new(AuthenticationResponse)
	_, err = uaa.gateway.PerformRequestForJSONResponse(request, &response)

	switch err.(type) {
	case nil:
	case errors.HttpError:
		return err
	case *errors.InvalidTokenError:
		return errors.New(T("Authentication has expired.  Please log back in to re-authenticate.\n\nTIP: Use `cf login -a <endpoint> -u <user> -o <org> -s <space>` to log back in and re-authenticate."))
	default:
		return errors.NewWithError(T("auth request failed"), err)
	}

	// TODO: get the actual status code
	if response.Error.Code != "" {
		return errors.NewHttpError(0, response.Error.Code, response.Error.Description)
	}

	uaa.config.SetAccessToken(fmt.Sprintf("%s %s", response.TokenType, response.AccessToken))
	uaa.config.SetRefreshToken(response.RefreshToken)

	return nil
}

开发者ID:tools-alexuser01，项目名称:cli，代码行数:43，代码来源:authentication.go

示例11: UploadBits

func (repo CloudControllerApplicationBitsRepository) UploadBits(appGuid string, zipFile *os.File, presentFiles []resources.AppFileResource) (apiErr error) {
	url := fmt.Sprintf("%s/v2/apps/%s/bits", repo.config.ApiEndpoint(), appGuid)
	fileutils.TempFile("requests", func(requestFile *os.File, err error) {
		if err != nil {
			apiErr = errors.NewWithError(T("Error creating tmp file: {{.Err}}", map[string]interface{}{"Err": err}), err)
			return
		}

		// json.Marshal represents a nil value as "null" instead of an empty slice "[]"
		if presentFiles == nil {
			presentFiles = []resources.AppFileResource{}
		}

		presentFilesJSON, err := json.Marshal(presentFiles)
		if err != nil {
			apiErr = errors.NewWithError(T("Error marshaling JSON"), err)
			return
		}

		boundary, err := repo.writeUploadBody(zipFile, requestFile, presentFilesJSON)
		if err != nil {
			apiErr = errors.NewWithError(T("Error writing to tmp file: {{.Err}}", map[string]interface{}{"Err": err}), err)
			return
		}

		var request *net.Request
		request, apiErr = repo.gateway.NewRequest("PUT", url, repo.config.AccessToken(), requestFile)
		if apiErr != nil {
			return
		}

		contentType := fmt.Sprintf("multipart/form-data; boundary=%s", boundary)
		request.HttpReq.Header.Set("Content-Type", contentType)

		response := &resources.Resource{}
		_, apiErr = repo.gateway.PerformPollingRequestForJSONResponse(request, response, DefaultAppUploadBitsTimeout)
		if apiErr != nil {
			return
		}
	})

	return
}

开发者ID:matanzit，项目名称:cli，代码行数:43，代码来源:application_bits.go

示例12: PerformPollingRequestForJSONResponse

func (gateway Gateway) PerformPollingRequestForJSONResponse(request *Request, response interface{}, timeout time.Duration) (headers http.Header, apiErr error) {
	query := request.HttpReq.URL.Query()
	query.Add("async", "true")
	request.HttpReq.URL.RawQuery = query.Encode()

	bytes, headers, rawResponse, apiErr := gateway.performRequestForResponseBytes(request)
	if apiErr != nil {
		return
	}
	defer rawResponse.Body.Close()

	if rawResponse.StatusCode > 203 || strings.TrimSpace(string(bytes)) == "" {
		return
	}

	err := json.Unmarshal(bytes, &response)
	if err != nil {
		apiErr = errors.NewWithError(T("Invalid JSON response from server"), err)
		return
	}

	asyncResource := &AsyncResource{}
	err = json.Unmarshal(bytes, &asyncResource)
	if err != nil {
		apiErr = errors.NewWithError(T("Invalid async response from server"), err)
		return
	}

	jobUrl := asyncResource.Metadata.URL
	if jobUrl == "" {
		return
	}

	if !strings.Contains(jobUrl, "/jobs/") {
		return
	}

	jobUrl = fmt.Sprintf("%s://%s%s", request.HttpReq.URL.Scheme, request.HttpReq.URL.Host, asyncResource.Metadata.URL)
	apiErr = gateway.waitForJob(jobUrl, request.HttpReq.Header.Get("Authorization"), timeout)

	return
}

开发者ID:matanzit，项目名称:cli，代码行数:42，代码来源:gateway.go

示例13: zipWithBetterErrors

func (cmd *Push) zipWithBetterErrors(uploadDir string, zipFile *os.File) error {
	zipError := cmd.zipper.Zip(uploadDir, zipFile)
	switch err := zipError.(type) {
	case nil:
		return nil
	case *errors.EmptyDirError:
		zipFile = nil
		return zipError
	default:
		return errors.NewWithError(T("Error zipping application"), err)
	}
}

开发者ID:0976254669，项目名称:cli，代码行数:12，代码来源:push.go

示例14: performRequestForResponseBytes

func (gateway Gateway) performRequestForResponseBytes(request *Request) (bytes []byte, headers http.Header, rawResponse *http.Response, apiErr error) {
	rawResponse, apiErr = gateway.doRequestHandlingAuth(request)
	if apiErr != nil {
		return
	}

	bytes, err := ioutil.ReadAll(rawResponse.Body)
	if err != nil {
		apiErr = errors.NewWithError("Error reading response", err)
	}

	headers = rawResponse.Header
	return
}

开发者ID:palakmathur，项目名称:cli，代码行数:14，代码来源:gateway.go

示例15: Update

func (repo CCUserProvidedServiceInstanceRepository) Update(serviceInstanceFields models.ServiceInstanceFields) (apiErr error) {
	path := fmt.Sprintf("/v2/user_provided_service_instances/%s", serviceInstanceFields.Guid)

	reqBody := models.UserProvidedService{
		Credentials:    serviceInstanceFields.Params,
		SysLogDrainUrl: serviceInstanceFields.SysLogDrainUrl,
	}
	jsonBytes, err := json.Marshal(reqBody)
	if err != nil {
		apiErr = errors.NewWithError("Error parsing response", err)
		return
	}

	return repo.gateway.UpdateResource(repo.config.ApiEndpoint(), path, bytes.NewReader(jsonBytes))
}

开发者ID:tools-alexuser01，项目名称:cli，代码行数:15，代码来源:user_provided_service_instances.go

示例16: Create

func (repo CloudControllerApplicationRepository) Create(params models.AppParams) (createdApp models.Application, apiErr error) {
	data, err := repo.formatAppJSON(params)
	if err != nil {
		apiErr = errors.NewWithError(T("Failed to marshal JSON"), err)
		return
	}

	resource := new(resources.ApplicationResource)
	apiErr = repo.gateway.CreateResource(repo.config.ApiEndpoint(), "/v2/apps", strings.NewReader(data), resource)
	if apiErr != nil {
		return
	}

	createdApp = resource.ToModel()
	return
}

开发者ID:raghulsid，项目名称:cli，代码行数:16，代码来源:applications.go

示例17: PerformRequestForJSONResponse

func (gateway Gateway) PerformRequestForJSONResponse(request *Request, response interface{}) (headers http.Header, apiErr error) {
	bytes, headers, rawResponse, apiErr := gateway.performRequestForResponseBytes(request)
	if apiErr != nil {
		return
	}

	if rawResponse.StatusCode > 203 || strings.TrimSpace(string(bytes)) == "" {
		return
	}

	err := json.Unmarshal(bytes, &response)
	if err != nil {
		apiErr = errors.NewWithError("Invalid JSON response from server", err)
	}
	return
}

开发者ID:palakmathur，项目名称:cli，代码行数:16，代码来源:gateway.go

示例18: Update

func (repo CCUserProvidedServiceInstanceRepository) Update(serviceInstanceFields models.ServiceInstanceFields) (apiErr error) {
	path := fmt.Sprintf("%s/v2/user_provided_service_instances/%s", repo.config.ApiEndpoint(), serviceInstanceFields.Guid)

	type RequestBody struct {
		Credentials    map[string]string `json:"credentials,omitempty"`
		SysLogDrainUrl string            `json:"syslog_drain_url,omitempty"`
	}

	reqBody := RequestBody{serviceInstanceFields.Params, serviceInstanceFields.SysLogDrainUrl}
	jsonBytes, err := json.Marshal(reqBody)
	if err != nil {
		apiErr = errors.NewWithError("Error parsing response", err)
		return
	}

	return repo.gateway.UpdateResource(path, bytes.NewReader(jsonBytes))
}

开发者ID:GABONIA，项目名称:cli，代码行数:17，代码来源:user_provided_service_instances.go

示例19: Update

func (repo CloudControllerApplicationRepository) Update(appGuid string, params models.AppParams) (updatedApp models.Application, apiErr error) {
	data, err := repo.formatAppJSON(params)
	if err != nil {
		apiErr = errors.NewWithError(T("Failed to marshal JSON"), err)
		return
	}

	path := fmt.Sprintf("/v2/apps/%s?inline-relations-depth=1", appGuid)
	resource := new(resources.ApplicationResource)
	apiErr = repo.gateway.UpdateResource(repo.config.ApiEndpoint(), path, strings.NewReader(data), resource)
	if apiErr != nil {
		return
	}

	updatedApp = resource.ToModel()
	return
}

开发者ID:raghulsid，项目名称:cli，代码行数:17，代码来源:applications.go

示例20: Create

func (repo CCUserProvidedServiceInstanceRepository) Create(name, drainUrl string, params map[string]interface{}) (apiErr error) {
	path := "/v2/user_provided_service_instances"

	jsonBytes, err := json.Marshal(models.UserProvidedService{
		Name:           name,
		Credentials:    params,
		SpaceGuid:      repo.config.SpaceFields().Guid,
		SysLogDrainUrl: drainUrl,
	})

	if err != nil {
		apiErr = errors.NewWithError("Error parsing response", err)
		return
	}

	return repo.gateway.CreateResource(repo.config.ApiEndpoint(), path, bytes.NewReader(jsonBytes))
}

开发者ID:tools-alexuser01，项目名称:cli，代码行数:17，代码来源:user_provided_service_instances.go

注：本文中的github.com/cloudfoundry/cli/cf/errors.NewWithError函数示例整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。