public RecipeStep Dequeue(string executionId)
{
if (!_appDataFolder.DirectoryExists(Path.Combine(_recipeQueueFolder, executionId))) {
return null;
}
RecipeStep recipeStep = null;
int stepIndex = GetFirstStepIndex(executionId);
if (stepIndex >= 0) {
var stepPath = Path.Combine(_recipeQueueFolder, executionId + Path.DirectorySeparatorChar + stepIndex);
// string to xelement
var stepElement = XElement.Parse(_appDataFolder.ReadFile(stepPath));
var stepName = stepElement.Element("Name").Value;
recipeStep = new RecipeStep {
Name = stepName,
Step = stepElement.Element(stepName)
};
_appDataFolder.DeleteFile(stepPath);
}
if (stepIndex < 1) {
_appDataFolder.DeleteFile(Path.Combine(_recipeQueueFolder, executionId));
}
return recipeStep;
}
public RecipeStep Dequeue(string executionId) {
Logger.Information("Dequeuing recipe steps.");
if (!_appDataFolder.DirectoryExists(Path.Combine(_recipeQueueFolder, executionId))) {
return null;
}
RecipeStep recipeStep = null;
int stepIndex = GetFirstStepIndex(executionId);
if (stepIndex >= 0) {
var stepPath = Path.Combine(_recipeQueueFolder, executionId + Path.DirectorySeparatorChar + stepIndex);
// string to xelement
var stepElement = XElement.Parse(_appDataFolder.ReadFile(stepPath));
var stepName = stepElement.Element("Name").Value;
var stepId = stepElement.Attr("Id");
var recipeName = stepElement.Attr("RecipeName");
Logger.Information("Dequeuing recipe step '{0}'.", stepName);
recipeStep = new RecipeStep(id: stepId, recipeName: recipeName, name: stepName, step: stepElement.Element(stepName));
_appDataFolder.DeleteFile(stepPath);
}
if (stepIndex < 0) {
_appDataFolder.DeleteFile(Path.Combine(_recipeQueueFolder, executionId));
}
return recipeStep;
}
public Recipe ParseRecipe(string recipeText) {
var recipe = new Recipe();
try {
var recipeSteps = new List<RecipeStep>();
TextReader textReader = new StringReader(recipeText);
var recipeTree = XElement.Load(textReader, LoadOptions.PreserveWhitespace);
textReader.Close();
foreach (var element in recipeTree.Elements()) {
// Recipe mETaDaTA
if (element.Name.LocalName == "Recipe") {
foreach (var metadataElement in element.Elements()) {
switch (metadataElement.Name.LocalName) {
case "Name":
recipe.Name = metadataElement.Value;
break;
case "Description":
recipe.Description = metadataElement.Value;
break;
case "Author":
recipe.Author = metadataElement.Value;
break;
case "WebSite":
recipe.WebSite = metadataElement.Value;
break;
case "Version":
recipe.Version = metadataElement.Value;
break;
case "IsSetupRecipe":
recipe.IsSetupRecipe = !string.IsNullOrEmpty(metadataElement.Value) ? bool.Parse(metadataElement.Value) : false;
break;
case "ExportUtc":
recipe.ExportUtc = !string.IsNullOrEmpty(metadataElement.Value) ? (DateTime?)XmlConvert.ToDateTime(metadataElement.Value, XmlDateTimeSerializationMode.Utc) : null;
break;
case "Tags":
recipe.Tags = metadataElement.Value;
break;
default:
Logger.Error("Unrecognized recipe metadata element {0} encountered. Skipping.", metadataElement.Name.LocalName);
break;
}
}
}
// Recipe step
else {
var recipeStep = new RecipeStep { Name = element.Name.LocalName, Step = element };
recipeSteps.Add(recipeStep);
}
}
recipe.RecipeSteps = recipeSteps;
}
catch (Exception exception) {
Logger.Error(exception, "Parsing recipe failed. Recipe text was: {0}.", recipeText);
throw;
}
return recipe;
}
public Recipe ParseRecipe(XDocument recipeDocument)
{
var recipe = new Recipe();
var recipeSteps = new List<RecipeStep>();
var stepId = 0;
foreach (var element in recipeDocument.Root.Elements()) {
// Recipe metadata.
if (element.Name.LocalName == "Recipe") {
foreach (var metadataElement in element.Elements()) {
switch (metadataElement.Name.LocalName) {
case "Name":
recipe.Name = metadataElement.Value;
break;
case "Description":
recipe.Description = metadataElement.Value;
break;
case "Author":
recipe.Author = metadataElement.Value;
break;
case "WebSite":
recipe.WebSite = metadataElement.Value;
break;
case "Version":
recipe.Version = metadataElement.Value;
break;
case "IsSetupRecipe":
recipe.IsSetupRecipe = !string.IsNullOrEmpty(metadataElement.Value) ? bool.Parse(metadataElement.Value) : false;
break;
case "ExportUtc":
recipe.ExportUtc = !string.IsNullOrEmpty(metadataElement.Value) ? (DateTime?)XmlConvert.ToDateTime(metadataElement.Value, XmlDateTimeSerializationMode.Utc) : null;
break;
case "Category":
recipe.Category = metadataElement.Value;
break;
case "Tags":
recipe.Tags = metadataElement.Value;
break;
default:
Logger.Warning("Unrecognized recipe metadata element '{0}' encountered; skipping.", metadataElement.Name.LocalName);
break;
}
}
}
// Recipe step.
else {
var recipeStep = new RecipeStep(id: (++stepId).ToString(CultureInfo.InvariantCulture), recipeName: recipe.Name, name: element.Name.LocalName, step: element );
recipeSteps.Add(recipeStep);
}
}
recipe.RecipeSteps = recipeSteps;
return recipe;
}
public void Enqueue(string executionId, RecipeStep step) {
var recipeStepElement = new XElement("RecipeStep");
recipeStepElement.Add(new XElement("Name", step.Name));
recipeStepElement.Add(step.Step);
if (_appDataFolder.DirectoryExists(Path.Combine(_recipeQueueFolder, executionId))) {
int stepIndex = GetLastStepIndex(executionId) + 1;
_appDataFolder.CreateFile(Path.Combine(_recipeQueueFolder, executionId + Path.DirectorySeparatorChar + stepIndex),
recipeStepElement.ToString());
}
else {
_appDataFolder.CreateFile(
Path.Combine(_recipeQueueFolder, executionId + Path.DirectorySeparatorChar + "0"),
recipeStepElement.ToString());
}
}
public void Enqueue(string executionId, RecipeStep step) {
_queue.Enqueue(step);
}
private string CreateTenantData(SetupContext context, IWorkContextScope environment)
{
// Create site owner.
var membershipService = environment.Resolve<IMembershipService>();
var user = membershipService.CreateUser(
new CreateUserParams(context.AdminUsername, context.AdminPassword,
String.Empty, String.Empty, String.Empty, true));
// Set site owner as current user for request (it will be set as the owner of all content items).
var authenticationService = environment.Resolve<IAuthenticationService>();
authenticationService.SetAuthenticatedUserForRequest(user);
// Set site name and settings.
var siteService = environment.Resolve<ISiteService>();
var siteSettings = siteService.GetSiteSettings().As<SiteSettingsPart>();
siteSettings.SiteSalt = Guid.NewGuid().ToString("N");
siteSettings.SiteName = context.SiteName;
siteSettings.SuperUser = context.AdminUsername;
siteSettings.SiteCulture = "en-US";
// Add default culture.
var cultureManager = environment.Resolve<ICultureManager>();
cultureManager.AddCulture("en-US");
var recipeManager = environment.Resolve<IRecipeManager>();
var recipe = context.Recipe;
var executionId = recipeManager.Execute(recipe);
// Once the recipe has finished executing, we need to update the shell state to "Running", so add a recipe step that does exactly that.
var recipeStepQueue = environment.Resolve<IRecipeStepQueue>();
var recipeStepResultRecordRepository = environment.Resolve<IRepository<RecipeStepResultRecord>>();
var activateShellStep = new RecipeStep(Guid.NewGuid().ToString("N"), recipe.Name, "ActivateShell", new XElement("ActivateShell"));
recipeStepQueue.Enqueue(executionId, activateShellStep);
recipeStepResultRecordRepository.Create(new RecipeStepResultRecord {
ExecutionId = executionId,
RecipeName = recipe.Name,
StepId = activateShellStep.Id,
StepName = activateShellStep.Name
});
// Null check: temporary fix for running setup in command line.
if (HttpContext.Current != null) {
authenticationService.SignIn(user, true);
}
return executionId;
}
public override void Execute(ImportActionContext context)
{
var recipeDocument = context.RecipeDocument ?? RecipeDocument;
if (recipeDocument == null)
return;
// Give each execution step a chance to augment the recipe step before it will be scheduled.
PrepareRecipe(recipeDocument);
// Sets the request timeout to a configurable amount of seconds to give enough time to execute custom recipes.
if (_orchardServices.WorkContext.HttpContext != null) {
_orchardServices.WorkContext.HttpContext.Server.ScriptTimeout = RecipeExecutionTimeout;
}
// Suspend background task execution.
_sweepGenerator.Terminate();
// Import or setup using the specified recipe.
var executionId = ResetSite ? Setup(recipeDocument) : ExecuteRecipe(recipeDocument);
if(executionId == null) {
_orchardServices.Notifier.Warning(T("The recipe contained no steps. No work was scheduled."));
_sweepGenerator.Activate();
return;
}
// Resume background tasks once import/setup completes.
var recipe = _recipeParser.ParseRecipe(recipeDocument);
var activateSweepGeneratorStep = new RecipeStep(Guid.NewGuid().ToString("N"), recipe.Name, "ActivateSweepGenerator", new XElement("ActivateSweepGenerator"));
_recipeStepQueue.Enqueue(executionId, activateSweepGeneratorStep);
_recipeStepResultRepository.Create(new RecipeStepResultRecord {
ExecutionId = executionId,
RecipeName = recipe.Name,
StepId = activateSweepGeneratorStep.Id,
StepName = activateSweepGeneratorStep.Name
});
context.ExecutionId = executionId;
context.RecipeDocument = recipeDocument;
}
