Golang errors.NewErrorWithError函數代碼示例

本文整理匯總了Golang中cf/errors.NewErrorWithError函數的典型用法代碼示例。如果您正苦於以下問題：Golang NewErrorWithError函數的具體用法？Golang NewErrorWithError怎麽用？Golang NewErrorWithError使用的例子？那麽, 這裏精選的函數代碼示例或許可以為您提供幫助。

在下文中一共展示了NewErrorWithError函數的15個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Golang代碼示例。

示例1: uploadBits

func (repo CloudControllerApplicationBitsRepository) uploadBits(appGuid string, zipFile *os.File, presentResourcesJson []byte) (apiErr errors.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.NewErrorWithError("Error creating tmp file: %s", err)
			return
		}

		boundary, err := repo.writeUploadBody(zipFile, requestFile, presentResourcesJson)
		if err != nil {
			apiErr = errors.NewErrorWithError("Error writing to tmp file: %s", 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 := &Resource{}
		_, apiErr = repo.gateway.PerformPollingRequestForJSONResponse(request, response, 5*time.Minute)
		if apiErr != nil {
			return
		}
	})

	return
}

開發者ID:knolleary，項目名稱:cli，代碼行數:32，代碼來源:application_bits.go

示例2: UploadBuildpack

func (repo CloudControllerBuildpackBitsRepository) UploadBuildpack(buildpack models.Buildpack, buildpackLocation string) (apiErr errors.Error) {
	fileutils.TempFile("buildpack-upload", func(zipFileToUpload *os.File, err error) {
		if err != nil {
			apiErr = errors.NewErrorWithError("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, err := os.Stat(buildpackLocation)
			if err != nil {
				apiErr = errors.NewErrorWithError("Error opening buildpack file", err)
				return
			}

			if stats.IsDir() {
				err = repo.zipper.Zip(buildpackLocation, zipFileToUpload)
			} else {
				specifiedFile, err := os.Open(buildpackLocation)
				if err != nil {
					apiErr = errors.NewErrorWithError("Couldn't open buildpack file", err)
					return
				}
				err = normalizeBuildpackArchive(specifiedFile, zipFileToUpload)
			}
		}

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

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

	return
}

開發者ID:jibin-tomy，項目名稱:cli，代碼行數:49，代碼來源:buildpack_bits.go

示例3: UploadApp

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

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

		if err != nil {
			apiErr = errors.NewErrorWithMessage("%s", err)
			return
		}

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

			err = repo.zipper.Zip(uploadDir, zipFile)
			if err != nil {
				apiErr = errors.NewErrorWithError("Error zipping application", err)
				return
			}

			stat, err := zipFile.Stat()
			if err != nil {
				apiErr = errors.NewErrorWithError("Error zipping application", err)
				return
			}
			cb(appDir, uint64(stat.Size()), app_files.CountFiles(uploadDir))

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

開發者ID:knolleary，項目名稱:cli，代碼行數:48，代碼來源:application_bits.go

示例4: ListPaginatedResources

func (gateway Gateway) ListPaginatedResources(target string,
	accessToken string,
	path string,
	resource interface{},
	cb func(interface{}) bool) (apiErr errors.Error) {

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

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

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

		path = pagination.NextURL
	}

	return
}

開發者ID:knolleary，項目名稱:cli，代碼行數:29，代碼來源:gateway.go

示例5: NewRequest

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

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

開發者ID:knolleary，項目名稱:cli，代碼行數:33，代碼來源:gateway.go

示例6: getFilesToUpload

func (repo CloudControllerApplicationBitsRepository) getFilesToUpload(allAppFiles []models.AppFileFields) (appFilesToUpload []models.AppFileFields, presentResourcesJson []byte, apiErr errors.Error) {
	appFilesRequest := []AppFileResource{}
	for _, file := range allAppFiles {
		appFilesRequest = append(appFilesRequest, AppFileResource{
			Path: file.Path,
			Sha1: file.Sha1,
			Size: file.Size,
		})
	}

	allAppFilesJson, err := json.Marshal(appFilesRequest)
	if err != nil {
		apiErr = errors.NewErrorWithError("Failed to create json for resource_match request", err)
		return
	}

	path := fmt.Sprintf("%s/v2/resource_match", repo.config.ApiEndpoint())
	req, apiErr := repo.gateway.NewRequest("PUT", path, repo.config.AccessToken(), bytes.NewReader(allAppFilesJson))
	if apiErr != nil {
		return
	}

	presentResourcesJson, _, _, apiErr = repo.gateway.PerformRequestForResponseBytes(req)

	fileResource := []AppFileResource{}
	err = json.Unmarshal(presentResourcesJson, &fileResource)

	if err != nil {
		apiErr = errors.NewErrorWithError("Failed to unmarshal json response from resource_match request", err)
		return
	}

	appFilesToUpload = make([]models.AppFileFields, len(allAppFiles))
	copy(appFilesToUpload, allAppFiles)
	for _, file := range fileResource {
		appFile := models.AppFileFields{
			Path: file.Path,
			Sha1: file.Sha1,
			Size: file.Size,
		}
		appFilesToUpload = repo.deleteAppFile(appFilesToUpload, appFile)
	}

	return
}

開發者ID:knolleary，項目名稱:cli，代碼行數:45，代碼來源:application_bits.go

示例7: PerformPollingRequestForJSONResponse

func (gateway Gateway) PerformPollingRequestForJSONResponse(request *Request, response interface{}, timeout time.Duration) (headers http.Header, apiErr errors.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
	}

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

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

	asyncResponse := &AsyncResponse{}

	err = json.Unmarshal(bytes, &asyncResponse)
	if err != nil {
		apiErr = errors.NewErrorWithError("Invalid async response from server", err)
		return
	}

	jobUrl := asyncResponse.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, asyncResponse.Metadata.Url)
	apiErr = gateway.waitForJob(jobUrl, request.HttpReq.Header.Get("Authorization"), timeout)

	return
}

開發者ID:knolleary，項目名稱:cli，代碼行數:42，代碼來源:gateway.go

示例8: wrapSSLErrorInternal

func wrapSSLErrorInternal(host string, err error) errors.Error {
	switch err.(type) {
	case x509.UnknownAuthorityError:
		return errors.NewInvalidSSLCert(host, "unknown authority")
	case x509.HostnameError:
		return errors.NewInvalidSSLCert(host, "not valid for the requested host")
	case x509.CertificateInvalidError:
		return errors.NewInvalidSSLCert(host, "")
	default:
		return errors.NewErrorWithError("Error performing request", err)
	}
}

開發者ID:knolleary，項目名稱:cli，代碼行數:12，代碼來源:ssl.go

示例9: getAuthToken

func (uaa UAAAuthenticationRepository) getAuthToken(data url.Values) errors.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.NewErrorWithError("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
	default:
		return errors.NewErrorWithError("auth request failed", err)
	}

	if response.Error.Code != "" {
		return errors.NewError("Authentication Server error: "+response.Error.Description, response.Error.Code)
	}

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

	return nil
}

開發者ID:knolleary，項目名稱:cli，代碼行數:40，代碼來源:authentication.go

示例10: WrapSSLErrors

func WrapSSLErrors(host string, err error) errors.Error {
	urlError, ok := err.(*url.Error)
	if ok {
		return wrapSSLErrorInternal(host, urlError.Err)
	}

	websocketError, ok := err.(*websocket.DialError)
	if ok {
		return wrapSSLErrorInternal(host, websocketError.Err)
	}

	return errors.NewErrorWithError("Error performing request", err)
}

開發者ID:knolleary，項目名稱:cli，代碼行數:13，代碼來源:ssl.go

示例11: PerformRequestForResponseBytes

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

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

	headers = rawResponse.Header
	return
}

開發者ID:knolleary，項目名稱:cli，代碼行數:14，代碼來源:gateway.go

示例12: wrapSSLErrors

func wrapSSLErrors(host string, err error) errors.Error {
	urlError, ok := err.(*url.Error)
	if ok {
		switch urlError.Err.(type) {
		case x509.UnknownAuthorityError:
			return errors.NewInvalidSSLCert(host, "unknown authority")
		case x509.HostnameError:
			return errors.NewInvalidSSLCert(host, "not valid for the requested host")
		case x509.CertificateInvalidError:
			return errors.NewInvalidSSLCert(host, "")
		}
	}
	return errors.NewErrorWithError("Error performing request", err)
}

開發者ID:jibin-tomy，項目名稱:cli，代碼行數:14，代碼來源:ssl.go

示例13: Request

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

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

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

	res, apiErr := repo.gateway.PerformRequestForResponse(req)

	if apiErr != nil {
		if httpErr, ok := apiErr.(errors.HttpError); ok {
			resHeaders = httpErr.Headers()
			resBody = httpErr.Body()
			apiErr = nil
		}

		return
	}

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

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

	return
}

開發者ID:knolleary，項目名稱:cli，代碼行數:37，代碼來源:curl.go

示例14: PerformRequestForJSONResponse

func (gateway Gateway) PerformRequestForJSONResponse(request *Request, response interface{}) (headers http.Header, apiErr errors.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.NewErrorWithError("Invalid JSON response from server", err)
	}
	return
}

開發者ID:knolleary，項目名稱:cli，代碼行數:16，代碼來源:gateway.go

示例15: Update

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

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

	updatedApp = resource.ToModel()
	return
}

開發者ID:knolleary，項目名稱:cli，代碼行數:17，代碼來源:applications.go

注：本文中的cf/errors.NewErrorWithError函數示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台，相關代碼片段篩選自各路編程大神貢獻的開源項目，源碼版權歸原作者所有，傳播和使用請參考對應項目的License；未經允許，請勿轉載。