/* three condistions to use this function:
         *  1. singleApiName is null, then generate one master template for the multipleAPIs in multipleApiNams
         *  2. multipleApiNams is null, then generate separate folder and master template for each API
         *  3. when both singleApiName and multipleApiNams is null, then generate one master template to link all apis in the sourceapim
         */
        public static async Task GenerateTemplates(
            Extractor exc,
            string singleApiName,
            List <string> multipleAPINames,
            FileNameGenerator fileNameGenerator,
            FileNames fileNames,
            FileWriter fileWriter,
            Template apiTemplate)
        {
            if (singleApiName != null && multipleAPINames != null)
            {
                throw new Exception("can't specify single API and multiple APIs to extract at the same time");
            }
            // initialize entity extractor classes
            APIExtractor                 apiExtractor                 = new APIExtractor(fileWriter);
            APIVersionSetExtractor       apiVersionSetExtractor       = new APIVersionSetExtractor();
            AuthorizationServerExtractor authorizationServerExtractor = new AuthorizationServerExtractor();
            BackendExtractor             backendExtractor             = new BackendExtractor();
            LoggerExtractor              loggerExtractor              = new LoggerExtractor();
            PolicyExtractor              policyExtractor              = new PolicyExtractor(fileWriter);
            PropertyExtractor            propertyExtractor            = new PropertyExtractor();
            TagExtractor                 tagExtractor                 = new TagExtractor();
            ProductExtractor             productExtractor             = new ProductExtractor(fileWriter);
            MasterTemplateExtractor      masterTemplateExtractor      = new MasterTemplateExtractor();

            // read parameters
            string        sourceApim           = exc.sourceApimName;
            string        resourceGroup        = exc.resourceGroup;
            string        destinationApim      = exc.destinationApimName;
            string        linkedBaseUrl        = exc.linkedTemplatesBaseUrl;
            string        policyXMLBaseUrl     = exc.policyXMLBaseUrl;
            string        dirName              = exc.fileFolder;
            List <string> multipleApiNames     = multipleAPINames;
            string        linkedUrlQueryString = exc.linkedTemplatesUrlQueryString;

            // extract templates from apim service
            Template globalServicePolicyTemplate = await policyExtractor.GenerateGlobalServicePolicyTemplateAsync(sourceApim, resourceGroup, policyXMLBaseUrl, dirName);

            if (apiTemplate == null)
            {
                apiTemplate = await apiExtractor.GenerateAPIsARMTemplateAsync(sourceApim, resourceGroup, singleApiName, multipleApiNames, policyXMLBaseUrl, dirName);
            }
            List <TemplateResource> apiTemplateResources = apiTemplate.resources.ToList();
            Template apiVersionSetTemplate = await apiVersionSetExtractor.GenerateAPIVersionSetsARMTemplateAsync(sourceApim, resourceGroup, singleApiName, apiTemplateResources, policyXMLBaseUrl);

            Template authorizationServerTemplate = await authorizationServerExtractor.GenerateAuthorizationServersARMTemplateAsync(sourceApim, resourceGroup, singleApiName, apiTemplateResources, policyXMLBaseUrl);

            Template loggerTemplate = await loggerExtractor.GenerateLoggerTemplateAsync(sourceApim, resourceGroup, singleApiName, apiTemplateResources, policyXMLBaseUrl);

            Template productTemplate = await productExtractor.GenerateProductsARMTemplateAsync(sourceApim, resourceGroup, singleApiName, apiTemplateResources, policyXMLBaseUrl, dirName);

            List <TemplateResource> productTemplateResources = productTemplate.resources.ToList();
            Template namedValueTemplate = await propertyExtractor.GenerateNamedValuesTemplateAsync(sourceApim, resourceGroup, singleApiName, apiTemplateResources, policyXMLBaseUrl);

            Template tagTemplate = await tagExtractor.GenerateTagsTemplateAsync(sourceApim, resourceGroup, singleApiName, apiTemplateResources, productTemplateResources, policyXMLBaseUrl);

            List <TemplateResource> namedValueResources = namedValueTemplate.resources.ToList();
            Template backendTemplate = await backendExtractor.GenerateBackendsARMTemplateAsync(sourceApim, resourceGroup, singleApiName, apiTemplateResources, namedValueResources, policyXMLBaseUrl);

            // create parameters file
            Template templateParameters = masterTemplateExtractor.CreateMasterTemplateParameterValues(destinationApim, linkedBaseUrl, linkedUrlQueryString, policyXMLBaseUrl);

            // write templates to output file location
            string apiFileName = fileNameGenerator.GenerateExtractorAPIFileName(singleApiName, sourceApim);

            fileWriter.WriteJSONToFile(apiTemplate, String.Concat(@dirName, apiFileName));
            // won't generate template when there is no resources
            if (apiVersionSetTemplate.resources.Count() != 0)
            {
                fileWriter.WriteJSONToFile(apiVersionSetTemplate, String.Concat(@dirName, fileNames.apiVersionSets));
            }
            if (backendTemplate.resources.Count() != 0)
            {
                fileWriter.WriteJSONToFile(backendTemplate, String.Concat(@dirName, fileNames.backends));
            }
            if (loggerTemplate.resources.Count() != 0)
            {
                fileWriter.WriteJSONToFile(loggerTemplate, String.Concat(@dirName, fileNames.loggers));
            }
            if (authorizationServerTemplate.resources.Count() != 0)
            {
                fileWriter.WriteJSONToFile(authorizationServerTemplate, String.Concat(@dirName, fileNames.authorizationServers));
            }
            if (productTemplate.resources.Count() != 0)
            {
                fileWriter.WriteJSONToFile(productTemplate, String.Concat(@dirName, fileNames.products));
            }
            if (tagTemplate.resources.Count() != 0)
            {
                fileWriter.WriteJSONToFile(tagTemplate, String.Concat(@dirName, fileNames.tags));
            }
            if (namedValueTemplate.resources.Count() != 0)
            {
                fileWriter.WriteJSONToFile(namedValueTemplate, String.Concat(@dirName, fileNames.namedValues));
            }
            if (globalServicePolicyTemplate.resources.Count() != 0)
            {
                fileWriter.WriteJSONToFile(globalServicePolicyTemplate, String.Concat(@dirName, fileNames.globalServicePolicy));
            }
            if (linkedBaseUrl != null)
            {
                // create a master template that links to all other templates
                Template masterTemplate = masterTemplateExtractor.GenerateLinkedMasterTemplate(
                    apiTemplate, globalServicePolicyTemplate, apiVersionSetTemplate, productTemplate,
                    loggerTemplate, backendTemplate, authorizationServerTemplate, namedValueTemplate,
                    tagTemplate, fileNames, apiFileName, linkedUrlQueryString, policyXMLBaseUrl);

                fileWriter.WriteJSONToFile(masterTemplate, String.Concat(@dirName, fileNames.linkedMaster));
            }

            // write parameters to outputLocation
            fileWriter.WriteJSONToFile(templateParameters, String.Concat(dirName, fileNames.parameters));
        }
コード例 #2
0
        public ExtractCommand()
        {
            this.Name        = GlobalConstants.ExtractName;
            this.Description = GlobalConstants.ExtractDescription;

            var sourceApimName = this.Option("--sourceApimName <sourceApimName>", "Source API Management name", CommandOptionType.SingleValue);
            var destinationAPIManagementName = this.Option("--destinationApimName <destinationApimName>", "Destination API Management name", CommandOptionType.SingleValue);
            var resourceGroupName            = this.Option("--resourceGroup <resourceGroup>", "Resource Group name", CommandOptionType.SingleValue);
            var fileFolderName                = this.Option("--fileFolder <filefolder>", "ARM Template files folder", CommandOptionType.SingleValue);
            var apiName                       = this.Option("--apiName <apiName>", "API name", CommandOptionType.SingleValue);
            var linkedTemplatesBaseUrlName    = this.Option("--linkedTemplatesBaseUrl <linkedTemplatesBaseUrl>", "Creates a master template with links", CommandOptionType.SingleValue);
            var linkedTemplatesUrlQueryString = this.Option("--linkedTemplatesUrlQueryString <linkedTemplatesUrlQueryString>", "Query string appended to linked templates uris that enables retrieval from private storage", CommandOptionType.SingleValue);
            var policyXMLBaseUrlName          = this.Option("--policyXMLBaseUrl <policyXMLBaseUrl>", "Writes policies to local XML files that require deployment to remote folder", CommandOptionType.SingleValue);

            this.HelpOption();

            this.OnExecute(async() =>
            {
                try
                {
                    if (!sourceApimName.HasValue())
                    {
                        throw new Exception("Missing parameter <sourceApimName>.");
                    }
                    if (!destinationAPIManagementName.HasValue())
                    {
                        throw new Exception("Missing parameter <destinationApimName>.");
                    }
                    if (!resourceGroupName.HasValue())
                    {
                        throw new Exception("Missing parameter <resourceGroup>.");
                    }
                    if (!fileFolderName.HasValue())
                    {
                        throw new Exception("Missing parameter <filefolder>.");
                    }

                    // isolate cli parameters
                    string resourceGroup        = resourceGroupName.Value().ToString();
                    string sourceApim           = sourceApimName.Value().ToString();
                    string destinationApim      = destinationAPIManagementName.Value().ToString();
                    string fileFolder           = fileFolderName.Value().ToString();
                    string linkedBaseUrl        = linkedTemplatesBaseUrlName.HasValue() ? linkedTemplatesBaseUrlName.Value().ToString() : null;
                    string linkedUrlQueryString = linkedTemplatesUrlQueryString.HasValue() ? linkedTemplatesUrlQueryString.Value().ToString() : null;
                    string policyXMLBaseUrl     = policyXMLBaseUrlName.HasValue() ? policyXMLBaseUrlName.Value().ToString() : null;
                    string singleApiName        = null;

                    if (apiName.Values.Count > 0)
                    {
                        singleApiName = apiName.Value().ToString();
                    }

                    Console.WriteLine("API Management Template");
                    Console.WriteLine();
                    Console.WriteLine("Connecting to {0} API Management Service on {1} Resource Group ...", sourceApim, resourceGroup);
                    if (singleApiName != null)
                    {
                        Console.WriteLine("Executing extraction for {0} API ...", singleApiName);
                    }
                    else
                    {
                        Console.WriteLine("Executing full extraction ...", singleApiName);
                    }

                    // initialize file helper classes
                    FileWriter fileWriter = new FileWriter();
                    FileNameGenerator fileNameGenerator = new FileNameGenerator();
                    FileNames fileNames = fileNameGenerator.GenerateFileNames(sourceApim);

                    // initialize entity extractor classes
                    APIExtractor apiExtractor = new APIExtractor(fileWriter);
                    APIVersionSetExtractor apiVersionSetExtractor             = new APIVersionSetExtractor();
                    AuthorizationServerExtractor authorizationServerExtractor = new AuthorizationServerExtractor();
                    BackendExtractor backendExtractor               = new BackendExtractor();
                    LoggerExtractor loggerExtractor                 = new LoggerExtractor();
                    PolicyExtractor policyExtractor                 = new PolicyExtractor(fileWriter);
                    PropertyExtractor propertyExtractor             = new PropertyExtractor();
                    ProductExtractor productExtractor               = new ProductExtractor(fileWriter);
                    MasterTemplateExtractor masterTemplateExtractor = new MasterTemplateExtractor();

                    // extract templates from apim service
                    Template globalServicePolicyTemplate = await policyExtractor.GenerateGlobalServicePolicyTemplateAsync(sourceApim, resourceGroup, policyXMLBaseUrl, fileFolder);
                    Template apiTemplate = await apiExtractor.GenerateAPIsARMTemplateAsync(sourceApim, resourceGroup, singleApiName, policyXMLBaseUrl, fileFolder);
                    List <TemplateResource> apiTemplateResources = apiTemplate.resources.ToList();
                    Template apiVersionSetTemplate       = await apiVersionSetExtractor.GenerateAPIVersionSetsARMTemplateAsync(sourceApim, resourceGroup, singleApiName, apiTemplateResources, policyXMLBaseUrl);
                    Template authorizationServerTemplate = await authorizationServerExtractor.GenerateAuthorizationServersARMTemplateAsync(sourceApim, resourceGroup, singleApiName, apiTemplateResources, policyXMLBaseUrl);
                    Template loggerTemplate     = await loggerExtractor.GenerateLoggerTemplateAsync(sourceApim, resourceGroup, singleApiName, apiTemplateResources, policyXMLBaseUrl);
                    Template productTemplate    = await productExtractor.GenerateProductsARMTemplateAsync(sourceApim, resourceGroup, singleApiName, apiTemplateResources, policyXMLBaseUrl, fileFolder);
                    Template namedValueTemplate = await propertyExtractor.GenerateNamedValuesTemplateAsync(sourceApim, resourceGroup, singleApiName, apiTemplateResources, policyXMLBaseUrl);
                    List <TemplateResource> namedValueResources = namedValueTemplate.resources.ToList();
                    Template backendTemplate = await backendExtractor.GenerateBackendsARMTemplateAsync(sourceApim, resourceGroup, singleApiName, apiTemplateResources, namedValueResources, policyXMLBaseUrl);

                    // create parameters file
                    Template templateParameters = masterTemplateExtractor.CreateMasterTemplateParameterValues(destinationApim, linkedBaseUrl, linkedUrlQueryString, policyXMLBaseUrl);

                    // write templates to output file location
                    string apiFileName = fileNameGenerator.GenerateExtractorAPIFileName(singleApiName, sourceApim);
                    fileWriter.WriteJSONToFile(apiTemplate, String.Concat(@fileFolder, apiFileName));
                    fileWriter.WriteJSONToFile(apiVersionSetTemplate, String.Concat(@fileFolder, fileNames.apiVersionSets));
                    fileWriter.WriteJSONToFile(authorizationServerTemplate, String.Concat(@fileFolder, fileNames.authorizationServers));
                    fileWriter.WriteJSONToFile(backendTemplate, String.Concat(@fileFolder, fileNames.backends));
                    fileWriter.WriteJSONToFile(loggerTemplate, String.Concat(@fileFolder, fileNames.loggers));
                    fileWriter.WriteJSONToFile(namedValueTemplate, String.Concat(@fileFolder, fileNames.namedValues));
                    fileWriter.WriteJSONToFile(productTemplate, String.Concat(@fileFolder, fileNames.products));
                    fileWriter.WriteJSONToFile(globalServicePolicyTemplate, String.Concat(@fileFolder, fileNames.globalServicePolicy));

                    if (linkedBaseUrl != null)
                    {
                        // create a master template that links to all other templates
                        Template masterTemplate = masterTemplateExtractor.GenerateLinkedMasterTemplate(apiTemplate, globalServicePolicyTemplate, apiVersionSetTemplate, productTemplate, loggerTemplate, backendTemplate, authorizationServerTemplate, namedValueTemplate, fileNames, apiFileName, linkedUrlQueryString, policyXMLBaseUrl);
                        fileWriter.WriteJSONToFile(masterTemplate, String.Concat(@fileFolder, fileNames.linkedMaster));
                    }

                    // write parameters to outputLocation
                    fileWriter.WriteJSONToFile(templateParameters, String.Concat(fileFolder, fileNames.parameters));
                    Console.WriteLine("Templates written to output location");
                    Console.WriteLine("Press any key to exit process:");
#if DEBUG
                    Console.ReadKey();
#endif
                }
                catch (Exception ex)
                {
                    Console.WriteLine("Error occured: " + ex.Message);
                    throw;
                }
            });
        }
コード例 #3
0
        private void GenerateARMTemplate(string apimname, string resourceGroup, string fileFolder, string singleApiName)
        {
            #region API's
            FileWriter   fileWriter;
            APIExtractor apiExtractor = new APIExtractor();
            string       apis         = apiExtractor.GetAPIs(apimname, resourceGroup).Result;
            Template     armTemplate  = GenerateEmptyTemplateWithParameters();

            JObject oApi = JObject.Parse(apis);
            oApi = FormatoApi(singleApiName, oApi);

            Console.WriteLine("{0} API's found ...", ((JContainer)oApi["value"]).Count.ToString());

            if (singleApiName == null)
            {
                GenerateNamedValuesTemplate(resourceGroup, apimname, fileFolder);
                GenerateLoggerTemplate(resourceGroup, apimname, fileFolder);
            }

            List <TemplateResource> templateResources = new List <TemplateResource>();

            for (int i = 0; i < ((JContainer)oApi["value"]).Count; i++)
            {
                string apiName    = ((JValue)oApi["value"][i]["name"]).Value.ToString();
                string apiDetails = apiExtractor.GetAPIDetails(apimname, resourceGroup, apiName).Result;

                Console.WriteLine("------------------------------------------");
                Console.WriteLine("Getting operations from {0} API:", apiName);

                JObject             oApiDetails = JObject.Parse(apiDetails);
                APITemplateResource apiResource = JsonConvert.DeserializeObject <APITemplateResource>(apiDetails);
                string oApiName = ((JValue)oApiDetails["name"]).Value.ToString();

                apiResource.type       = ((JValue)oApiDetails["type"]).Value.ToString();
                apiResource.name       = $"[concat(parameters('ApimServiceName'), '/{oApiName}')]";
                apiResource.apiVersion = "2018-06-01-preview";
                apiResource.scale      = null;

                if (apiResource.properties.apiVersionSetId != null)
                {
                    apiResource.dependsOn = new string[] { };

                    string versionSetName     = apiResource.properties.apiVersionSetId;
                    int    versionSetPosition = versionSetName.IndexOf("api-version-sets/");

                    versionSetName = versionSetName.Substring(versionSetPosition, (versionSetName.Length - versionSetPosition));
                    apiResource.properties.apiVersionSetId = $"[concat(resourceId('Microsoft.ApiManagement/service', parameters('ApimServiceName')), '/{versionSetName}')]";
                    GenerateVersionSetARMTemplate(apimname, resourceGroup, versionSetName, fileFolder);
                }
                else
                {
                    apiResource.dependsOn = new string[] { };
                }

                templateResources.Add(apiResource);

                #region Schemas
                List <TemplateResource> schemaResources = GenerateSchemasARMTemplate(apimname, apiName, resourceGroup, fileFolder);
                templateResources.AddRange(schemaResources);
                #endregion

                #region Operations

                string  operations  = apiExtractor.GetAPIOperations(apimname, resourceGroup, apiName).Result;
                JObject oOperations = JObject.Parse(operations);

                foreach (var item in oOperations["value"])
                {
                    string operationName    = ((JValue)item["name"]).Value.ToString();
                    string operationDetails = apiExtractor.GetAPIOperationDetail(apimname, resourceGroup, apiName, operationName).Result;

                    Console.WriteLine("'{0}' Operation found", operationName);

                    OperationTemplateResource operationResource = JsonConvert.DeserializeObject <OperationTemplateResource>(operationDetails);
                    string operationResourceName = operationResource.name;
                    operationResource.name       = $"[concat(parameters('ApimServiceName'), '/{oApiName}/{operationResourceName}')]";
                    operationResource.apiVersion = "2018-06-01-preview";
                    operationResource.scale      = null;

                    // depend on api and schemas if necessary
                    List <string> operationDependsOn = new List <string>()
                    {
                        $"[resourceId('Microsoft.ApiManagement/service/apis', parameters('ApimServiceName'), '{oApiName}')]"
                    };
                    foreach (OperationTemplateRepresentation operationTemplateRepresentation in operationResource.properties.request.representations)
                    {
                        if (operationTemplateRepresentation.schemaId != null)
                        {
                            string dependsOn = $"[resourceId('Microsoft.ApiManagement/service/apis/schemas', parameters('ApimServiceName'), '{oApiName}', '{operationTemplateRepresentation.schemaId}')]";
                            // add value to list if schema has not already been added
                            if (!operationDependsOn.Exists(o => o == dependsOn))
                            {
                                operationDependsOn.Add(dependsOn);
                            }
                        }
                    }
                    foreach (OperationsTemplateResponse operationTemplateResponse in operationResource.properties.responses)
                    {
                        foreach (OperationTemplateRepresentation operationTemplateRepresentation in operationTemplateResponse.representations)
                        {
                            if (operationTemplateRepresentation.schemaId != null)
                            {
                                string dependsOn = $"[resourceId('Microsoft.ApiManagement/service/apis/schemas', parameters('ApimServiceName'), '{oApiName}', '{operationTemplateRepresentation.schemaId}')]";
                                // add value to list if schema has not already been added
                                if (!operationDependsOn.Exists(o => o == dependsOn))
                                {
                                    operationDependsOn.Add(dependsOn);
                                }
                            }
                        }
                    }
                    operationResource.dependsOn = operationDependsOn.ToArray();

                    templateResources.Add(operationResource);
                    try
                    {
                        string operationPolicy = apiExtractor.GetOperationPolicy(apimname, resourceGroup, oApiName, operationName).Result;
                        Console.WriteLine($" - Policy found to {operationName} operation");
                        PolicyTemplateResource operationPolicyResource = JsonConvert.DeserializeObject <PolicyTemplateResource>(operationPolicy);
                        operationPolicyResource.name       = $"[concat(parameters('ApimServiceName'), '/{oApiName}/{operationResourceName}/policy')]";
                        operationPolicyResource.apiVersion = "2018-06-01-preview";
                        operationPolicyResource.scale      = null;
                        operationPolicyResource.dependsOn  = new string[] { $"[resourceId('Microsoft.ApiManagement/service/apis/operations', parameters('ApimServiceName'), '{oApiName}', '{operationResourceName}')]" };

                        templateResources.Add(operationPolicyResource);
                    }
                    catch (Exception)
                    {
                        Console.WriteLine($" - No policy found for {operationName} operation");
                    }
                }
                #endregion

                #region API Policies
                try
                {
                    Console.WriteLine("Getting API Policy from {0} API: ", apiName);
                    string apiPolicies = apiExtractor.GetAPIPolicies(apimname, resourceGroup, apiName).Result;
                    Console.WriteLine("API Policy found!");
                    PolicyTemplateResource apiPoliciesResource = JsonConvert.DeserializeObject <PolicyTemplateResource>(apiPolicies);

                    apiPoliciesResource.apiVersion = "2018-06-01-preview";
                    apiPoliciesResource.name       = $"[concat(parameters('ApimServiceName'), '/{oApiName}/{apiPoliciesResource.name}')]";
                    apiPoliciesResource.dependsOn  = new string[] { $"[resourceId('Microsoft.ApiManagement/service/apis', parameters('ApimServiceName'), '{apiName}')]" };

                    templateResources.Add(apiPoliciesResource);
                }
                catch (Exception)
                {
                    Console.WriteLine("No API policy!");
                }
                #endregion

                #region API Products
                try
                {
                    Console.WriteLine("Getting API Products from {0} API: ", apiName);
                    string  apiProducts  = apiExtractor.GetApiProducts(apimname, resourceGroup, apiName).Result;
                    JObject oApiProducts = JObject.Parse(apiProducts);

                    foreach (var item in oApiProducts["value"])
                    {
                        string apiProductName = ((JValue)item["name"]).Value.ToString();
                        Console.WriteLine($" -- {apiProductName} Product found to {oApiName} API");
                        ApiProductsTemplateResource apiProductsResource = JsonConvert.DeserializeObject <ApiProductsTemplateResource>(apiProducts);
                        apiProductsResource.type       = "Microsoft.ApiManagement/service/products/apis";
                        apiProductsResource.name       = $"[concat(parameters('ApimServiceName'), '/{apiProductName}/{oApiName}')]";
                        apiProductsResource.apiVersion = "2018-06-01-preview";
                        apiProductsResource.scale      = null;
                        apiProductsResource.dependsOn  = new string[] { $"[resourceId('Microsoft.ApiManagement/service/apis', parameters('ApimServiceName'), '{oApiName}')]" };

                        templateResources.Add(apiProductsResource);
                    }
                }
                catch (Exception)
                {
                    Console.WriteLine("No API products!");
                }
                #endregion

                #region Diagnostics

                Console.WriteLine("------------------------------------------");
                Console.WriteLine("Getting diagnostics from {0} API:", apiName);
                string  diagnostics  = apiExtractor.GetAPIDiagnostics(apimname, resourceGroup, apiName).Result;
                JObject oDiagnostics = JObject.Parse(diagnostics);
                foreach (var diagnostic in oDiagnostics["value"])
                {
                    string diagnosticName = ((JValue)diagnostic["name"]).Value.ToString();
                    Console.WriteLine("'{0}' Diagnostic found", diagnosticName);

                    DiagnosticTemplateResource diagnosticResource = diagnostic.ToObject <DiagnosticTemplateResource>();
                    diagnosticResource.name       = $"[concat(parameters('ApimServiceName'), '/{oApiName}/{diagnosticName}')]";
                    diagnosticResource.type       = "Microsoft.ApiManagement/service/apis/diagnostics";
                    diagnosticResource.apiVersion = "2018-06-01-preview";
                    diagnosticResource.scale      = null;
                    diagnosticResource.dependsOn  = new string[] { $"[resourceId('Microsoft.ApiManagement/service/apis', parameters('ApimServiceName'), '{oApiName}')]" };

                    if (!diagnosticName.Contains("applicationinsights"))
                    {
                        // enableHttpCorrelationHeaders only works for application insights, causes errors otherwise
                        diagnosticResource.properties.enableHttpCorrelationHeaders = null;
                    }

                    templateResources.Add(diagnosticResource);
                }

                #endregion

                armTemplate.resources = templateResources.ToArray();

                if (singleApiName != null)
                {
                    fileWriter = new FileWriter();
                    fileWriter.WriteJSONToFile(armTemplate, @fileFolder + Path.DirectorySeparatorChar + apimname + "-" + oApiName + "-template.json");
                    templateResources = new List <TemplateResource>();
                }
            }

            if (singleApiName == null)
            {
                fileWriter = new FileWriter();
                fileWriter.WriteJSONToFile(armTemplate, @fileFolder + Path.DirectorySeparatorChar + apimname + "-apis-template.json");
            }
            #endregion
        }
        private async void GenerateLoggerTemplate(string resourceGroup, string apimname, string fileFolder)
        {
            Console.WriteLine("------------------------------------------");
            Console.WriteLine("Geting loggers from service");
            LoggerExtractor   loggerExtractor   = new LoggerExtractor();
            PropertyExtractor propertyExtractor = new PropertyExtractor();
            Template          armTemplate       = new Template()
            {
                schema         = "https://schema.management.azure.com/schemas/2015-01-01/deploymentTemplate.json#",
                contentVersion = "1.0.0.0",
                parameters     = new Dictionary <string, TemplateParameterProperties>
                {
                    { "ApimServiceName", new TemplateParameterProperties()
                      {
                          type = "string"
                      } }
                },
                variables = { },
                resources = { },
                outputs   = { }
            };

            List <TemplateResource> templateResources = new List <TemplateResource>();

            // pull named values for later credential reference
            string  properties  = propertyExtractor.GetProperties(apimname, resourceGroup).Result;
            JObject oProperties = JObject.Parse(properties);
            List <PropertyTemplateResource> propertyResources = oProperties["value"].ToObject <List <PropertyTemplateResource> >();

            string  loggers  = loggerExtractor.GetLoggers(apimname, resourceGroup).Result;
            JObject oLoggers = JObject.Parse(loggers);

            foreach (var extractedLogger in oLoggers["value"])
            {
                string loggerName = ((JValue)extractedLogger["name"]).Value.ToString();
                Console.WriteLine("'{0}' Logger found", loggerName);

                string fullLoggerResource = await loggerExtractor.GetLogger(apimname, resourceGroup, loggerName);

                LoggerTemplateResource loggerResource = JsonConvert.DeserializeObject <LoggerTemplateResource>(fullLoggerResource);
                loggerResource.name       = $"[concat(parameters('ApimServiceName'), '/{loggerName}')]";
                loggerResource.type       = "Microsoft.ApiManagement/service/loggers";
                loggerResource.apiVersion = "2018-06-01-preview";
                loggerResource.scale      = null;

                // swap credentials for their hidden values, taken from named values
                if (loggerResource.properties.credentials != null)
                {
                    if (loggerResource.properties.credentials.instrumentationKey != null)
                    {
                        string hiddenKey = loggerResource.properties.credentials.instrumentationKey.Substring(2, loggerResource.properties.credentials.instrumentationKey.Length - 4);
                        loggerResource.properties.credentials.instrumentationKey = propertyResources.Find(p => p.properties.displayName == hiddenKey).properties.value;
                    }
                    else if (loggerResource.properties.credentials.connectionString != null)
                    {
                        string hiddenKey = loggerResource.properties.credentials.connectionString.Substring(2, loggerResource.properties.credentials.connectionString.Length - 4);
                        loggerResource.properties.credentials.connectionString = propertyResources.Find(p => p.properties.displayName == hiddenKey).properties.value;
                    }
                }

                templateResources.Add(loggerResource);
            }

            armTemplate.resources = templateResources.ToArray();
            FileWriter fileWriter = new FileWriter();
            string     filePath   = fileFolder + Path.DirectorySeparatorChar + string.Format("loggers", "/", "-") + ".json";

            fileWriter.WriteJSONToFile(armTemplate, filePath);
        }