/// <summary>
/// Returns a list of recipes for a content path.
/// </summary>
/// <param name="path">A path string relative to the content root of the application.</param>
/// <returns>The list of <see cref="RecipeDescriptor"/> instances.</returns>
protected Task <IEnumerable <RecipeDescriptor> > HarvestRecipesAsync(string path)
{
var recipeDescriptors = new List <RecipeDescriptor>();
var recipeFiles = _hostingEnvironment.ContentRootFileProvider.GetDirectoryContents(path)
.Where(x => !x.IsDirectory && x.Name.EndsWith(".recipe.json"));
recipeDescriptors.AddRange(recipeFiles.Select(recipeFile => _recipeReader.GetRecipeDescriptor(path, recipeFile, _hostingEnvironment.ContentRootFileProvider).Result));
return(Task.FromResult <IEnumerable <RecipeDescriptor> >(recipeDescriptors));
}
public async Task <string> ExecuteAsync(string recipeFileName, IDataMigration migration)
{
var featureInfo = _typeFeatureProvider.GetFeatureForDependency(migration.GetType());
var recipeBasePath = Path.Combine(featureInfo.Extension.SubPath, "Migrations").Replace('\\', '/');
var recipeFilePath = Path.Combine(recipeBasePath, recipeFileName).Replace('\\', '/');
var recipeFileInfo = _hostingEnvironment.ContentRootFileProvider.GetFileInfo(recipeFilePath);
var recipeDescriptor = await _recipeReader.GetRecipeDescriptor(recipeBasePath, recipeFileInfo, _hostingEnvironment.ContentRootFileProvider);
recipeDescriptor.RequireNewScope = false;
var executionId = Guid.NewGuid().ToString("n");
return(await _recipeExecutor.ExecuteAsync(executionId, recipeDescriptor, new object(), CancellationToken.None));
}
public async Task <string> ExecuteAsync(string recipeFileName, IDataMigration migration)
{
var featureInfo = _typeFeatureProvider.GetFeatureForDependency(migration.GetType());
var recipeBasePath = Path.Combine(featureInfo.Extension.SubPath, "Migrations").Replace('\\', '/');
var recipeFilePath = Path.Combine(recipeBasePath, recipeFileName).Replace('\\', '/');
var recipeFileInfo = _hostingEnvironment.ContentRootFileProvider.GetFileInfo(recipeFilePath);
var recipeDescriptor = await _recipeReader.GetRecipeDescriptor(recipeBasePath, recipeFileInfo, _hostingEnvironment.ContentRootFileProvider);
recipeDescriptor.RequireNewScope = false;
var environment = new Dictionary <string, object>();
await _environmentProviders.OrderBy(x => x.Order).InvokeAsync((provider, env) => provider.PopulateEnvironmentAsync(env), environment, _logger);
var executionId = Guid.NewGuid().ToString("n");
return(await _recipeExecutor.ExecuteAsync(executionId, recipeDescriptor, environment, CancellationToken.None));
}
private async Task <IEnumerable <RecipeDescriptor> > HarvestRecipesAsync(string[] paths)
{
var recipeDescriptors = new List <RecipeDescriptor>();
var testAssemblyFileProvider = new EmbeddedFileProvider(GetType().GetTypeInfo().Assembly);
var fileInfos = new List <IFileInfo>();
foreach (var path in paths)
{
// EmbeddedFileProvider doesn't list directory contents.
var fileInfo = testAssemblyFileProvider.GetFileInfo(path);
Assert.True(fileInfo.Exists);
fileInfos.Add(fileInfo);
}
foreach (var fileInfo in fileInfos)
{
var descriptor = await _recipeReader.GetRecipeDescriptor(fileInfo.PhysicalPath, fileInfo, testAssemblyFileProvider);
recipeDescriptors.Add(descriptor);
}
return(recipeDescriptors);
}