public override bool Execute()
{
int buildId;
try {
dynamic buildEngine = BuildEngine.AccessPrivate();
var host = buildEngine.host;
dynamic pHost = new AccessPrivateWrapper(host);
var bp = pHost.buildParameters;
dynamic pBp = new AccessPrivateWrapper(bp);
buildId = pBp.buildId;
lock (typeof(InvokeBuild)) {
if (buildId <= MaxBuildId)
{
// this happens when we build a solution, and it wants to build each project
return(true);
}
MaxBuildId = buildId;
}
}
catch {
}
using (new PushDirectory(Environment.CurrentDirectory)) {
try {
if (Location.Is())
{
Environment.CurrentDirectory = Location.GetFullPath();
}
if (string.IsNullOrWhiteSpace(ScriptFile))
{
// search for it.
ScriptFile = new[] {
@"copkg\.buildinfo", @"contrib\.buildinfo", @"contrib\coapp\.buildinfo", @".buildinfo"
}.WalkUpPaths();
if (string.IsNullOrEmpty(ScriptFile))
{
throw new ClrPlusException(@"Unable to find .buildinfo file anywhere in the current directory structure.");
}
}
if (!File.Exists(ScriptFile))
{
throw new ClrPlusException(@"Unable to find Invoke-build script file '{0}'.".format(ScriptFile));
}
string[] defines = Defines.IsNullOrEmpty() ? new string[0] : Defines.Select(each => each.ItemSpec).ToArray();
using (var buildScript = new BuildScript(ScriptFile)) {
buildScript.BuildMessage += message => {
try {
switch (message.EventType)
{
case "BuildWarning":
Log.LogWarning(message.Subcategory, message.Code, message.HelpKeyword, message.File, message.LineNumber, message.ColumnNumber, message.EndLineNumber, message.EndColumnNumber, message.Message);
break;
case "BuildError":
Log.LogError(message.Subcategory, message.Code, message.HelpKeyword, message.File, message.LineNumber, message.ColumnNumber, message.EndLineNumber, message.EndColumnNumber, message.Message);
break;
case "ProjectStarted":
Log.LogExternalProjectStarted(message.Message, message.HelpKeyword, message.ProjectFile, message.TargetNames);
break;
case "ProjectFinished":
Log.LogExternalProjectFinished(message.Message, message.HelpKeyword, message.ProjectFile, message.Succeeded);
break;
case "TaskStarted":
Log.LogMessage(MessageImportance.Low, message.Message);
break;
case "TaskFinished":
Log.LogMessage(MessageImportance.Low, message.Message);
break;
case "TargetStarted":
Log.LogMessage(MessageImportance.Low, message.Message);
break;
case "TargetFinished":
Log.LogMessage(MessageImportance.Low, message.Message);
break;
case "BuildStarted":
Log.LogMessage(MessageImportance.Low, message.Message);
break;
case "BuildFinished":
Log.LogMessage(MessageImportance.Low, message.Message);
break;
case "BuildMessage":
Log.LogMessage((MessageImportance)message.Importance, message.Message);
break;
default:
Log.LogMessage(MessageImportance.Low, message.Message);
break;
}
}
catch (Exception e) {
LogError("{0}/{1}/{2}", e.GetType().Name, e.Message, e.StackTrace);
}
return(false);
};
foreach (var i in defines)
{
var p = i.IndexOf("=");
var k = p > -1 ? i.Substring(0, p) : i;
var v = p > -1 ? i.Substring(p + 1) : "";
buildScript.AddMacro(k, v);
}
var targets = Targets.IsNullOrEmpty() ? new string[0] : Targets.Select(each => each.ItemSpec).ToArray();
if (Targets.IsNullOrEmpty())
{
targets = new string[] {
"default"
};
}
Environment.SetEnvironmentVariable("MaxThreads", "" + MaxThreads);
Environment.SetEnvironmentVariable("HIDE_THREADS", "true");
buildScript.MaxThreads = MaxThreads;
return(buildScript.Execute(targets));
}
} catch (Exception e) {
LogError("{0}/{1}/{2}".format(e.GetType().Name, e.Message, e.StackTrace));
return(false);
} finally {
Environment.SetEnvironmentVariable("HIDE_THREADS", null);
Environment.SetEnvironmentVariable("MaxThreads", null);
}
}
}
