private static SwaggerFileConfiguration MergeFilesOfOcelotConfiguration(
List <FileInfo> files,
string fileOfSwaggerEndPoints,
string environmentName)
{
SwaggerFileConfiguration fileConfigurationMerged = new SwaggerFileConfiguration();
foreach (FileInfo itemFile in files)
{
string linesOfFile = File.ReadAllText(itemFile.FullName);
SwaggerFileConfiguration config = JsonConvert.DeserializeObject <SwaggerFileConfiguration>(linesOfFile);
if (CanContinue(files, itemFile))
{
continue;
}
else if (IsGlobalConfigurationFile(environmentName, itemFile.Name, SwaggerForOcelotFileOptions.GlobalOcelotConfigFile))
{
fileConfigurationMerged.GlobalConfiguration = config.GlobalConfiguration;
}
else if (IsGlobalConfigurationFile(environmentName, itemFile.Name, fileOfSwaggerEndPoints))
{
fileConfigurationMerged.SwaggerEndPoints = config.SwaggerEndPoints;
}
fileConfigurationMerged.Aggregates.AddRange(config.Aggregates);
fileConfigurationMerged.Routes.AddRange(config.Routes);
}
return(fileConfigurationMerged);
}
/// <summary>
/// Extension for compatibility of functionality multifile of ocelot
/// </summary>
/// <param name="builder">builder of net core for call this extension</param>
/// <param name="environment">environment of net core app</param>
/// <param name="folder">folder of files of configuration of ocelot</param>
/// <param name="fileOfSwaggerEndPoints">name of file of configuration SwaggerForOcelot without .json extension</param>
/// <returns>a Object IConfigurationBuilder</returns>
public static IConfigurationBuilder AddOcelotWithSwaggerSupport(
this IConfigurationBuilder builder,
IWebHostEnvironment environment = null,
string folder = "/",
string fileOfSwaggerEndPoints = SwaggerForOcelotFileOptions.SwaggerEndPointsConfigFile)
{
List <FileInfo> files = GetListOfOcelotFiles(folder, environment?.EnvironmentName);
SwaggerFileConfiguration fileConfigurationMerged =
MergeFilesOfOcelotConfiguration(files, fileOfSwaggerEndPoints, environment?.EnvironmentName);
string jsonFileConfiguration = JsonConvert.SerializeObject(fileConfigurationMerged);
File.WriteAllText(SwaggerForOcelotFileOptions.PrimaryOcelotConfigFile, jsonFileConfiguration);
builder.AddJsonFile(SwaggerForOcelotFileOptions.PrimaryOcelotConfigFile, optional: false, reloadOnChange: false);
return(builder);
}
/// <summary>
/// Extension for compatibility of functionality multifile of ocelot.
/// </summary>
/// <param name="builder">Builder of net core for call this extension.</param>
/// <param name="action">Configuration action.</param>
public static IConfigurationBuilder AddOcelotWithSwaggerSupport(
this IConfigurationBuilder builder,
Action <OcelotWithSwaggerOptions> action = null)
{
var options = new OcelotWithSwaggerOptions();
action?.Invoke(options);
List <FileInfo> files = GetListOfOcelotFiles(options.Folder, options.HostEnvironment?.EnvironmentName);
SwaggerFileConfiguration fileConfigurationMerged =
MergeFilesOfOcelotConfiguration(files, options.FileOfSwaggerEndPoints, options.HostEnvironment?.EnvironmentName);
string jsonFileConfiguration = JsonConvert.SerializeObject(fileConfigurationMerged);
File.WriteAllText(options.PrimaryOcelotConfigFileName, jsonFileConfiguration);
builder.AddJsonFile(options.PrimaryOcelotConfigFileName, optional: false, reloadOnChange: false);
return(builder);
}
