public async Task <Template> GenerateBackendsARMTemplateAsync(string apimname, string resourceGroup, string singleApiName, List <TemplateResource> apiTemplateResources, List <TemplateResource> propertyResources, string policyXMLBaseUrl, string policyXMLSasToken)
{
Console.WriteLine("------------------------------------------");
Console.WriteLine("Extracting backends from service");
Template armTemplate = GenerateEmptyTemplateWithParameters(policyXMLBaseUrl, policyXMLSasToken);
List <TemplateResource> templateResources = new List <TemplateResource>();
// isolate api and operation policy resources in the case of a single api extraction, as they may reference backends
var policyResources = apiTemplateResources.Where(resource => (resource.type == ResourceTypeConstants.APIPolicy || resource.type == ResourceTypeConstants.APIOperationPolicy || resource.type == ResourceTypeConstants.ProductPolicy));
var namedValueResources = propertyResources.Where(resource => (resource.type == ResourceTypeConstants.Property));
// pull all backends for service
string backends = await GetBackendsAsync(apimname, resourceGroup, singleApiName);
JObject oBackends = JObject.Parse(backends);
foreach (var item in oBackends["value"])
{
string backendName = ((JValue)item["name"]).Value.ToString();
string backend = await GetBackendDetailsAsync(apimname, resourceGroup, backendName);
// convert returned backend to template resource class
BackendTemplateResource backendTemplateResource = JsonConvert.DeserializeObject <BackendTemplateResource>(backend);
backendTemplateResource.name = $"[concat(parameters('{ParameterNames.ApimServiceName}'), '/{backendName}')]";
backendTemplateResource.apiVersion = GlobalConstants.APIVersion;
if (singleApiName != null)
{
// Extract Properties
JArray namedValues = new JArray();
var propertyRegex = new Regex("{{(.*?)}}");
var matches = propertyRegex.Matches(item?.ToString());
foreach (Match match in matches)
{
var propertyName = match.Groups[1].Value;
var propertyExtractor = new PropertyExtractor();
var fullPropertyResource = await propertyExtractor.GetPropertyDetailsAsync(apimname, resourceGroup, propertyName);
PropertyTemplateResource propertyTemplateResource = propertyExtractor.GetPropertyTemplateResource(propertyName, fullPropertyResource);
propertyResources.Add(propertyTemplateResource);
}
}
////only extract the backend if this is a full extraction, or in the case of a single api, if it is referenced by one of the policies
//if (singleApiName == null)
//{
// // if the user is extracting all apis, extract all the backends
// Console.WriteLine("'{0}' Backend found", backendName);
// templateResources.Add(backendTemplateResource);
//}
//else
//{
// bool isReferencedInPolicy = false;
// foreach (PolicyTemplateResource policyTemplateResource in policyResources)
// {
// // the backend is used in a policy if the xml contains a set-backend-service policy, which will reference the backend's url or id
// string policyContent = policyTemplateResource.properties.policyContent;
// isReferencedInPolicy = DoesPolicyReferenceBackend(policyContent, namedValueResources, backendName, backendTemplateResource);
// }
// if (isReferencedInPolicy == true)
// {
// // backend was used in policy, extract it
// Console.WriteLine("'{0}' Backend found", backendName);
// templateResources.Add(backendTemplateResource);
// }
//}
Console.WriteLine("'{0}' Backend found", backendName);
templateResources.Add(backendTemplateResource);
}
armTemplate.resources = templateResources.ToArray();
return(armTemplate);
}
public async Task <Template> CreateMasterTemplateParameterValues(List <string> apisToExtract, Extractor exc, Dictionary <string, Dictionary <string, string> > apiLoggerId, Dictionary <string, string> loggerResourceIds)
{
// used to create the parameter values for use in parameters file
// create empty template
Template masterTemplate = GenerateEmptyTemplate();
// add parameters with value property
Dictionary <string, TemplateParameterProperties> parameters = new Dictionary <string, TemplateParameterProperties>();
TemplateParameterProperties apimServiceNameProperties = new TemplateParameterProperties()
{
value = exc.destinationApimName
};
parameters.Add(ParameterNames.ApimServiceName, apimServiceNameProperties);
if (exc.linkedTemplatesBaseUrl != null)
{
TemplateParameterProperties linkedTemplatesBaseUrlProperties = new TemplateParameterProperties()
{
value = exc.linkedTemplatesBaseUrl
};
parameters.Add(ParameterNames.LinkedTemplatesBaseUrl, linkedTemplatesBaseUrlProperties);
// add linkedTemplatesSasToken parameter if provided and if the user has provided a linkedTemplatesBaseUrl
if (exc.linkedTemplatesSasToken != null)
{
TemplateParameterProperties linkedTemplatesSasTokenProperties = new TemplateParameterProperties()
{
value = exc.linkedTemplatesSasToken
};
parameters.Add(ParameterNames.LinkedTemplatesSasToken, linkedTemplatesSasTokenProperties);
}
// add linkedTemplatesUrlQueryString parameter if provided and if the user has provided a linkedTemplatesBaseUrl
if (exc.linkedTemplatesUrlQueryString != null)
{
TemplateParameterProperties linkedTemplatesUrlQueryStringProperties = new TemplateParameterProperties()
{
value = exc.linkedTemplatesUrlQueryString
};
parameters.Add(ParameterNames.LinkedTemplatesUrlQueryString, linkedTemplatesUrlQueryStringProperties);
}
}
if (exc.policyXMLBaseUrl != null)
{
TemplateParameterProperties policyTemplateBaseUrlProperties = new TemplateParameterProperties()
{
value = exc.policyXMLBaseUrl
};
parameters.Add(ParameterNames.PolicyXMLBaseUrl, policyTemplateBaseUrlProperties);
// add policyXMLSasToken parameter if provided and if the user has provided a policyXMLBaseUrl
if (exc.policyXMLSasToken != null)
{
TemplateParameterProperties policyTemplateSasTokenProperties = new TemplateParameterProperties()
{
value = exc.policyXMLSasToken
};
parameters.Add(ParameterNames.PolicyXMLSasToken, policyTemplateSasTokenProperties);
}
}
if (exc.paramServiceUrl)
{
Dictionary <string, string> serviceUrls = new Dictionary <string, string>();
APIExtractor apiExc = new APIExtractor(new FileWriter());
foreach (string apiName in apisToExtract)
{
string validApiName = ExtractorUtils.GenValidParamName(apiName, ParameterPrefix.Api);
string serviceUrl = exc.serviceUrlParameters != null?GetApiServiceUrlFromParameters(apiName, exc.serviceUrlParameters) :
await apiExc.GetAPIServiceUrl(exc.sourceApimName, exc.resourceGroup, apiName);
serviceUrls.Add(validApiName, serviceUrl);
}
TemplateObjectParameterProperties serviceUrlProperties = new TemplateObjectParameterProperties()
{
value = serviceUrls
};
parameters.Add(ParameterNames.ServiceUrl, serviceUrlProperties);
}
if (exc.paramNamedValue)
{
Dictionary <string, string> namedValues = new Dictionary <string, string>();
PropertyExtractor pExc = new PropertyExtractor();
string[] properties = await pExc.GetPropertiesAsync(exc.sourceApimName, exc.resourceGroup);
foreach (var extractedProperty in properties)
{
JToken oProperty = JObject.Parse(extractedProperty);
string propertyName = ((JValue)oProperty["name"]).Value.ToString();
string fullPropertyResource = await pExc.GetPropertyDetailsAsync(exc.sourceApimName, exc.resourceGroup, propertyName);
PropertyTemplateResource propertyTemplateResource = JsonConvert.DeserializeObject <PropertyTemplateResource>(fullPropertyResource);
string propertyValue = propertyTemplateResource.properties.value;
string validPName = ExtractorUtils.GenValidParamName(propertyName, ParameterPrefix.Property);
namedValues.Add(validPName, propertyValue);
}
TemplateObjectParameterProperties namedValueProperties = new TemplateObjectParameterProperties()
{
value = namedValues
};
parameters.Add(ParameterNames.NamedValues, namedValueProperties);
}
if (exc.paramApiLoggerId)
{
TemplateObjectParameterProperties loggerIdProperties = new TemplateObjectParameterProperties()
{
value = apiLoggerId
};
parameters.Add(ParameterNames.ApiLoggerId, loggerIdProperties);
}
if (exc.paramLogResourceId)
{
TemplateObjectParameterProperties loggerResourceIdProperties = new TemplateObjectParameterProperties()
{
value = loggerResourceIds
};
parameters.Add(ParameterNames.LoggerResourceId, loggerResourceIdProperties);
}
masterTemplate.parameters = parameters;
return(masterTemplate);
}