public ScriptProcessorContext Process()
{
var context = new ScriptProcessorContext();
CreateProcessor().Process(ScriptPath, context);
return(context);
}
/// <summary>
/// Processes the specified line.
/// </summary>
/// <param name="processor">The script processor.</param>
/// <param name="context">The script processor context.</param>
/// <param name="currentScriptPath">The current script path.</param>
/// <param name="line">The line to process.</param>
/// <returns>
/// <c>true</c> if the processor handled the line; otherwise <c>false</c>.
/// </returns>
public override bool Process(IScriptProcessor processor, ScriptProcessorContext context, FilePath currentScriptPath, string line)
{
if (context == null)
{
throw new ArgumentNullException("context");
}
var tokens = Split(line);
if (tokens.Length <= 0)
{
return(false);
}
if (!tokens[0].Equals("using", StringComparison.Ordinal))
{
return(false);
}
var @namespace = tokens[1].TrimEnd(';');
context.AddNamespace(@namespace);
return(true);
}
/// <summary>
/// Processes the specified line.
/// </summary>
/// <param name="processor">The script processor.</param>
/// <param name="context">The script processor context.</param>
/// <param name="currentScriptPath">The current script path.</param>
/// <param name="line">The line to process.</param>
/// <returns>
/// <c>true</c> if the processor handled the line; otherwise <c>false</c>.
/// </returns>
public override bool Process(IScriptProcessor processor, ScriptProcessorContext context, FilePath currentScriptPath, string line)
{
if (context == null)
{
throw new ArgumentNullException("context");
}
var tokens = Split(line);
if (tokens.Length <= 0)
{
return(false);
}
if (!tokens[0].Equals("#r", StringComparison.Ordinal) &&
!tokens[0].Equals("#reference", StringComparison.Ordinal))
{
return(false);
}
var referencePath = new FilePath(tokens[1].UnQuote());
var directoryPath = GetAbsoluteDirectory(currentScriptPath);
var absoluteReferencePath = referencePath.MakeAbsolute(directoryPath);
context.AddReference(_fileSystem.Exist(absoluteReferencePath)
? absoluteReferencePath.FullPath : referencePath.FullPath);
return(true);
}
/// <summary>
/// Processes the specified line.
/// </summary>
/// <param name="processor">The script processor.</param>
/// <param name="context">The script processor context.</param>
/// <param name="currentScriptPath">The current script path.</param>
/// <param name="line">The line to process.</param>
/// <returns>
/// <c>true</c> if the processor handled the line; otherwise <c>false</c>.
/// </returns>
public override bool Process(IScriptProcessor processor, ScriptProcessorContext context, FilePath currentScriptPath, string line)
{
if (processor == null)
{
throw new ArgumentNullException("processor");
}
var tokens = Split(line);
if (tokens.Length <= 0)
{
return(false);
}
if (!tokens[0].Equals("#l", StringComparison.Ordinal))
{
return(false);
}
var directoryPath = GetAbsoluteDirectory(currentScriptPath);
var scriptPath = new FilePath(tokens[1].UnQuote()).MakeAbsolute(directoryPath);
processor.Process(scriptPath, context);
return(true);
}
/// <summary>
/// Processes the specified line.
/// </summary>
/// <param name="processor">The script processor.</param>
/// <param name="context">The script processor context.</param>
/// <param name="currentScriptPath">The current script path.</param>
/// <param name="line">The line to process.</param>
/// <returns>
/// <c>true</c> if the processor handled the line; otherwise <c>false</c>.
/// </returns>
public override bool Process(IScriptProcessor processor, ScriptProcessorContext context, FilePath currentScriptPath, string line)
{
if (context == null)
{
throw new ArgumentNullException("context");
}
var tokens = Split(line);
if (tokens.Length <= 1)
{
return(false);
}
if (!tokens[0].Equals("using", StringComparison.Ordinal))
{
return(false);
}
// Using block?
var @namespace = tokens[1].TrimEnd(';');
if (@namespace.StartsWith("("))
{
return(false);
}
// Using alias directive?
if (tokens.Any(t => t == "="))
{
context.AddUsingAliasDirective(string.Join(" ", tokens));
return(true);
}
// Namespace
context.AddNamespace(@namespace);
return(true);
}
/// <summary>
/// Processes the specified line.
/// </summary>
/// <param name="processor">The script processor.</param>
/// <param name="context">The script processor context.</param>
/// <param name="currentScriptPath">The current script path.</param>
/// <param name="line">The line to process.</param>
/// <returns>
/// <c>true</c> if the processor handled the line; otherwise <c>false</c>.
/// </returns>
public override bool Process(IScriptProcessor processor, ScriptProcessorContext context, FilePath currentScriptPath, string line)
{
if (context == null)
{
throw new ArgumentNullException("context");
}
var tokens = Split(line);
var directive = tokens.FirstOrDefault();
if (string.IsNullOrWhiteSpace(directive))
{
return(false);
}
if (!directive.Equals("#tool", StringComparison.OrdinalIgnoreCase))
{
return(false);
}
// Fetch the tool NuGet ID.
var toolId = tokens
.Select(value => value.UnQuote())
.Skip(1).FirstOrDefault();
if (string.IsNullOrWhiteSpace(toolId))
{
return(false);
}
// Fetch optional NuGet source.
var source = tokens
.Skip(2)
.Select(value => value.UnQuote())
.FirstOrDefault();
// Get the directory path to Cake.
var applicationRoot = _environment.WorkingDirectory;
// Get the tool directory.
var toolsRootDirectoryPath = applicationRoot
.Combine(".\\tools")
.Collapse()
.MakeAbsolute(_environment);
var toolDirectoryPath = toolsRootDirectoryPath.Combine(toolId);
var toolsRootDirectory = _fileSystem.GetDirectory(toolsRootDirectoryPath);
// Create the tool directory if it doesn't exist.
if (!toolsRootDirectory.Exists)
{
_log.Verbose("Creating tool directory {0}", toolsRootDirectoryPath.FullPath);
toolsRootDirectory.Create();
}
// Fetch available tool executables.
var toolExecutables = GetToolExecutables(toolDirectoryPath);
// If no executables were found, try install tool from NuGet.
if (toolExecutables.Length == 0)
{
InstallTool(toolId, toolsRootDirectory, source);
toolExecutables = GetToolExecutables(toolDirectoryPath);
}
// Validate found assemblies.
if (toolExecutables.Length == 0)
{
throw new CakeException("Failed to find tool executables.");
}
_log.Debug(logAction =>
{
foreach (var toolExecutable in toolExecutables)
{
logAction("Found tool executable: {0}.", toolExecutable.Path);
}
});
return(true);
}
public string GetActualSource(ScriptProcessorContext context)
{
return(string.Join("\r\n", context.Lines));
}
/// <summary>
/// Processes the specified line.
/// </summary>
/// <param name="processor">The script processor.</param>
/// <param name="context">The script processor context.</param>
/// <param name="currentScriptPath">The current script path.</param>
/// <param name="line">The line to process.</param>
/// <returns>
/// <c>true</c> if the processor handled the line; otherwise <c>false</c>.
/// </returns>
public override bool Process(IScriptProcessor processor, ScriptProcessorContext context, FilePath currentScriptPath, string line)
{
if (context == null)
{
throw new ArgumentNullException("context");
}
var tokens = Split(line);
var directive = tokens.FirstOrDefault();
if (string.IsNullOrWhiteSpace(directive))
{
return(false);
}
if (!directive.Equals("#addin", StringComparison.OrdinalIgnoreCase))
{
return(false);
}
// Fetch the addin NuGet ID.
var addInId = tokens
.Select(value => value.UnQuote())
.Skip(1).FirstOrDefault();
if (string.IsNullOrWhiteSpace(addInId))
{
return(false);
}
// Fetch optional NuGet source.
var source = tokens
.Skip(2)
.Select(value => value.UnQuote())
.FirstOrDefault();
// Get the directory path to Cake.
var applicationRoot = _environment.GetApplicationRoot();
// Get the addin directory.
var addInRootDirectoryPath = applicationRoot
.Combine("..\\Addins")
.Collapse()
.MakeAbsolute(_environment);
var addInDirectoryPath = addInRootDirectoryPath.Combine(addInId);
var addInRootDirectory = _fileSystem.GetDirectory(addInRootDirectoryPath);
// Create the addin directory if it doesn't exist.
if (!addInRootDirectory.Exists)
{
_log.Verbose("Creating addin directory {0}", addInRootDirectoryPath.FullPath);
addInRootDirectory.Create();
}
// Fetch available addin assemblies.
var addInAssemblies = GetAddInAssemblies(addInDirectoryPath);
// If no assemblies were found, try install addin from NuGet.
if (addInAssemblies.Length == 0)
{
InstallAddin(addInId, addInRootDirectory, source);
addInAssemblies = GetAddInAssemblies(addInDirectoryPath);
}
// Validate found assemblies.
if (addInAssemblies.Length == 0)
{
throw new CakeException("Failed to find AddIn assemblies");
}
// Reference found assemblies.
foreach (var assemblyPath in addInAssemblies.Select(assembly => assembly.Path.FullPath))
{
_log.Verbose("Addin: {0}, adding Reference {1}", addInId, assemblyPath);
context.AddReference(assemblyPath);
}
return(true);
}
public void Run(CakeOptions options)
{
// Initialize the script session factory.
_sessionFactory.Initialize();
// Copy the arguments from the options.
_arguments.SetArguments(options.Arguments);
// Create and prepare the session.
var session = _sessionFactory.CreateSession(_host);
// Process the script.
var context = new ScriptProcessorContext();
_processor.Process(options.Script, context);
// Set the working directory.
_environment.WorkingDirectory = options.Script.MakeAbsolute(_environment).GetDirectory();
// Load all references.
var assemblies = new List <Assembly>();
assemblies.AddRange(GetDefaultAssemblies());
foreach (var reference in context.References)
{
if (_fileSystem.Exist((FilePath)reference))
{
var assembly = Assembly.LoadFile(reference);
assemblies.Add(assembly);
}
else
{
// Add a reference to the session.
session.AddReferencePath(reference);
}
}
// Got any assemblies?
if (assemblies.Count > 0)
{
// Find all extension methods and generate proxy methods.
_aliasGenerator.GenerateScriptAliases(context, assemblies);
// Add assembly references to the session.
foreach (var assembly in assemblies)
{
session.AddReference(assembly);
}
}
// Import all namespaces.
var namespaces = new List <string>(context.Namespaces);
namespaces.AddRange(GetDefaultNamespaces());
foreach (var @namespace in namespaces.OrderBy(ns => ns))
{
session.ImportNamespace(@namespace);
}
// Execute the script.
session.Execute(context.GetScriptCode());
}
/// <summary>
/// Processes the specified line.
/// </summary>
/// <param name="processor">The script processor.</param>
/// <param name="context">The script processor context.</param>
/// <param name="currentScriptPath">The current script path.</param>
/// <param name="line">The line to process.</param>
/// <returns>
/// <c>true</c> if the processor handled the line; otherwise <c>false</c>.
/// </returns>
public override bool Process(IScriptProcessor processor, ScriptProcessorContext context, FilePath currentScriptPath, string line)
{
// Remove all shebang lines that we encounter.
return(line.StartsWith("#!", StringComparison.OrdinalIgnoreCase));
}
