/// <summary>
/// Executes the tool with the given arguments
/// </summary>
/// <param name="Arguments">Command line arguments</param>
/// <returns>Exit code</returns>
public override int Execute(CommandLineArguments Arguments)
{
// Output a message if there are any arguments that are still unused
Arguments.ApplyTo(this);
Arguments.CheckAllArgumentsUsed();
// If the -AllPlatforms argument is specified, add all the known platforms into the list
if (bAllPlatforms)
{
Platforms.UnionWith(UnrealTargetPlatform.GetValidPlatforms());
}
// Output a line for each registered platform
foreach (UnrealTargetPlatform Platform in Platforms)
{
UEBuildPlatform BuildPlatform = UEBuildPlatform.GetBuildPlatform(Platform, true);
if (BuildPlatform != null && BuildPlatform.HasRequiredSDKsInstalled() == SDKStatus.Valid)
{
Log.TraceInformation("##PlatformValidate: {0} VALID", Platform.ToString());
}
else
{
Log.TraceInformation("##PlatformValidate: {0} INVALID", Platform.ToString());
}
}
return(0);
}
public override int Execute(CommandLineArguments Arguments)
{
Arguments.ApplyTo(this);
Arguments.CheckAllArgumentsUsed();
// Run the PostBuildSync command
IOSPostBuildSyncTarget Target = BinaryFormatterUtils.Load <IOSPostBuildSyncTarget>(InputFile);
IOSToolChain.PostBuildSync(Target);
return(0);
}
/// <summary>
/// Execute the tool mode
/// </summary>
/// <param name="Arguments">Command line arguments</param>
/// <returns>Exit code</returns>
public override int Execute(CommandLineArguments Arguments)
{
// Apply the arguments
Arguments.ApplyTo(this);
Arguments.CheckAllArgumentsUsed();
// Execute the deploy
TargetReceipt Receipt = TargetReceipt.Read(ReceiptFile);
Log.WriteLine(LogEventType.Console, "Deploying {0} {1} {2}...", Receipt.TargetName, Receipt.Platform, Receipt.Configuration);
UEBuildPlatform.GetBuildPlatform(Receipt.Platform).Deploy(Receipt);
return((int)CompilationResult.Succeeded);
}
/// <summary>
/// Entry point for this command
/// </summary>
/// <returns></returns>
public override int Execute(CommandLineArguments Arguments)
{
Arguments.ApplyTo(this);
Arguments.CheckAllArgumentsUsed();
switch (Type)
{
case DocumentationType.BuildConfiguration:
XmlConfig.WriteDocumentation(OutputFile);
break;
case DocumentationType.ModuleRules:
RulesDocumentation.WriteDocumentation(typeof(ModuleRules), OutputFile);
break;
case DocumentationType.TargetRules:
RulesDocumentation.WriteDocumentation(typeof(TargetRules), OutputFile);
break;
default:
throw new BuildException("Invalid documentation type: {0}", Type);
}
return(0);
}
/// <summary>
/// Execute the command
/// </summary>
/// <param name="Arguments">List of command line arguments</param>
/// <returns>Always zero, or throws an exception</returns>
public override int Execute(CommandLineArguments Arguments)
{
Arguments.ApplyTo(this);
Arguments.CheckAllArgumentsUsed();
Log.TraceInformation("{0}", OutputFile.GetFileName());
// Read the input files
string[] InputFileLines = FileReference.ReadAllLines(InputFileList);
FileReference[] InputFiles = InputFileLines.Select(x => x.Trim()).Where(x => x.Length > 0).Select(x => new FileReference(x)).ToArray();
// Create the combined output file, and print the diagnostics to the log
HashSet <string> UniqueItems = new HashSet <string>();
using (StreamWriter RawWriter = new StreamWriter(OutputFile.FullName))
{
foreach (FileReference InputFile in InputFiles)
{
string[] Lines = File.ReadAllLines(InputFile.FullName);
for (int LineIdx = 0; LineIdx < Lines.Length; LineIdx++)
{
string Line = Lines[LineIdx];
if (!String.IsNullOrWhiteSpace(Line) && UniqueItems.Add(Line))
{
bool bCanParse = false;
string[] Tokens = Line.Split(new string[] { "<#~>" }, StringSplitOptions.None);
if (Tokens.Length >= 9)
{
//string Trial = Tokens[1];
string LineNumberStr = Tokens[2];
string FileName = Tokens[3];
string WarningCode = Tokens[5];
string WarningMessage = Tokens[6];
string FalseAlarmStr = Tokens[7];
string LevelStr = Tokens[8];
int LineNumber;
bool bFalseAlarm;
int Level;
if (int.TryParse(LineNumberStr, out LineNumber) && bool.TryParse(FalseAlarmStr, out bFalseAlarm) && int.TryParse(LevelStr, out Level))
{
bCanParse = true;
// Ignore anything in ThirdParty folders
if (FileName.Replace('/', '\\').IndexOf("\\ThirdParty\\", StringComparison.InvariantCultureIgnoreCase) == -1)
{
// Output the line to the raw output file
RawWriter.WriteLine(Line);
// Output the line to the log
if (!bFalseAlarm && Level == 1)
{
Log.WriteLine(LogEventType.Warning, LogFormatOptions.NoSeverityPrefix, "{0}({1}): warning {2}: {3}", FileName, LineNumber, WarningCode, WarningMessage);
}
}
}
}
if (!bCanParse)
{
Log.WriteLine(LogEventType.Warning, LogFormatOptions.NoSeverityPrefix, "{0}({1}): warning: Unable to parse PVS output line '{2}' (tokens=|{3}|)", InputFile, LineIdx + 1, Line, String.Join("|", Tokens));
}
}
}
}
}
Log.TraceInformation("Written {0} {1} to {2}.", UniqueItems.Count, (UniqueItems.Count == 1)? "diagnostic" : "diagnostics", OutputFile.FullName);
return(0);
}
/// <summary>
/// Main command entry point
/// </summary>
/// <param name="Arguments">The command line arguments</param>
public override void Exec(CommandLineArguments Arguments)
{
// Parse the arguments
bool bClean = Arguments.HasOption("-Clean");
string PerforcePort = Arguments.GetStringOrDefault("-P4Port=", null);
string PerforceUser = Arguments.GetStringOrDefault("-P4User="******"-InputFile=", null);
FileReference StateFile = Arguments.GetFileReference("-StateFile=");
string ServerUrl = Arguments.GetStringOrDefault("-Server=", null);
bool bKeepHistory = Arguments.HasOption("-KeepHistory");
bool bReadOnly = Arguments.HasOption("-ReadOnly");
DirectoryReference SaveUnmatchedDir = Arguments.GetDirectoryReferenceOrDefault("-SaveUnmatched=", null);
Arguments.CheckAllArgumentsUsed();
// Build a mapping from category to matching
Dictionary <string, PatternMatcher> CategoryNameToMatcher = new Dictionary <string, PatternMatcher>();
foreach (PatternMatcher Matcher in Matchers)
{
CategoryNameToMatcher[Matcher.Category] = Matcher;
}
// Complete any interrupted operation to update the state file
CompleteStateTransaction(StateFile);
// Read the persistent data file
BuildHealthState State;
if (!bClean && FileReference.Exists(StateFile))
{
Log.TraceInformation("Reading persistent data from {0}", StateFile);
State = DeserializeJson <BuildHealthState>(StateFile);
}
else
{
Log.TraceInformation("Creating new persistent data");
State = new BuildHealthState();
}
// Fixup any issues loaded from disk
foreach (BuildHealthIssue Issue in State.Issues)
{
if (Issue.References == null)
{
Issue.References = new SortedSet <string>();
}
}
// Create the Perforce connection
PerforceConnection Perforce = new PerforceConnection(PerforcePort, PerforceUser, null);
// Process the input data
if (InputFile != null)
{
// Parse the input file
Log.TraceInformation("Reading build results from {0}", InputFile);
InputData InputData = DeserializeJson <InputData>(InputFile);
// Parse all the builds and add them to the persistent data
List <InputJob> InputJobs = InputData.Jobs.OrderBy(x => x.Change).ThenBy(x => x.Stream).ToList();
Stopwatch Timer = Stopwatch.StartNew();
foreach (InputJob InputJob in InputJobs)
{
// Add a new build for each job step
foreach (InputJobStep InputJobStep in InputJob.Steps)
{
BuildHealthJobStep NewBuild = new BuildHealthJobStep(InputJob.Change, InputJob.Name, InputJob.Url, InputJobStep.Name, InputJobStep.Url, null);
State.AddBuild(InputJob.Stream, NewBuild);
}
// Add all the job steps
List <InputJobStep> InputJobSteps = InputJob.Steps.OrderBy(x => x.Name).ToList();
foreach (InputJobStep InputJobStep in InputJobSteps)
{
if (InputJobStep.Diagnostics != null && InputJobStep.Diagnostics.Count > 0)
{
AddStep(Perforce, State, InputJob, InputJobStep);
}
}
// Remove any steps which are empty
InputJob.Steps.RemoveAll(x => x.Diagnostics == null || x.Diagnostics.Count == 0);
}
InputJobs.RemoveAll(x => x.Steps.Count == 0);
Log.TraceInformation("Added jobs in {0}s", Timer.Elapsed.TotalSeconds);
// If there are any unmatched issues, save out the current state and remaining input
if (SaveUnmatchedDir != null && InputJobs.Count > 0)
{
DirectoryReference.CreateDirectory(SaveUnmatchedDir);
if (FileReference.Exists(StateFile))
{
FileReference.Copy(StateFile, FileReference.Combine(SaveUnmatchedDir, "State.json"), true);
}
SerializeJson(FileReference.Combine(SaveUnmatchedDir, "Input.json"), InputData);
}
// Try to find the next successful build for each stream, so we can close it as part of updating the server
for (int Idx = 0; Idx < State.Issues.Count; Idx++)
{
BuildHealthIssue Issue = State.Issues[Idx];
foreach (string Stream in Issue.Streams.Keys)
{
Dictionary <string, BuildHealthJobHistory> StepNameToHistory = Issue.Streams[Stream];
foreach (string StepName in StepNameToHistory.Keys)
{
BuildHealthJobHistory IssueHistory = StepNameToHistory[StepName];
if (IssueHistory.FailedBuilds.Count > 0 && IssueHistory.NextSuccessfulBuild == null)
{
// Find the successful build after this change
BuildHealthJobStep LastFailedBuild = IssueHistory.FailedBuilds[IssueHistory.FailedBuilds.Count - 1];
IssueHistory.NextSuccessfulBuild = State.FindBuildAfter(Stream, LastFailedBuild.Change, StepName);
}
}
}
}
// Find the change two days before the latest change being added
if (InputData.Jobs.Count > 0 && !bKeepHistory)
{
// Find all the unique change numbers for each stream
SortedSet <int> ChangeNumbers = new SortedSet <int>();
foreach (List <BuildHealthJobStep> Builds in State.Streams.Values)
{
ChangeNumbers.UnionWith(Builds.Select(x => x.Change));
}
// Get the latest change record
int LatestChangeNumber = InputData.Jobs.Min(x => x.Change);
ChangeRecord LatestChangeRecord = Perforce.GetChange(GetChangeOptions.None, LatestChangeNumber).Data;
// Step forward through all the changelists until we get to one we don't want to delete
int DeleteChangeNumber = -1;
foreach (int ChangeNumber in ChangeNumbers)
{
ChangeRecord ChangeRecord = Perforce.GetChange(GetChangeOptions.None, ChangeNumber).Data;
if (ChangeRecord.Date > LatestChangeRecord.Date - TimeSpan.FromDays(2))
{
break;
}
DeleteChangeNumber = ChangeNumber;
}
// Remove any builds we no longer want to track
foreach (List <BuildHealthJobStep> Builds in State.Streams.Values)
{
Builds.RemoveAll(x => x.Change <= DeleteChangeNumber);
}
}
}
// Mark any issues as resolved
foreach (BuildHealthIssue Issue in State.Issues)
{
if (Issue.IsResolved())
{
if (!Issue.ResolvedAt.HasValue)
{
Issue.ResolvedAt = DateTime.UtcNow;
}
}
else
{
if (Issue.ResolvedAt.HasValue)
{
Issue.ResolvedAt = null;
}
}
}
// If we're in read-only mode, don't write anything out
if (bReadOnly)
{
return;
}
// Save the persistent data
Log.TraceInformation("Writing persistent data to {0}", StateFile);
DirectoryReference.CreateDirectory(StateFile.Directory);
WriteState(StateFile, State);
// Synchronize with the server
if (ServerUrl != null)
{
// Post any issue updates
foreach (BuildHealthIssue Issue in State.Issues)
{
PatternMatcher Matcher;
if (!CategoryNameToMatcher.TryGetValue(Issue.Category, out Matcher))
{
continue;
}
string Summary = Matcher.GetSummary(Issue);
if (Issue.Id == -1)
{
Log.TraceInformation("Adding issue: {0}", Issue);
if (Issue.PendingWatchers.Count == 0)
{
Log.TraceWarning("(No possible causers)");
}
CommandTypes.AddIssue IssueBody = new CommandTypes.AddIssue();
IssueBody.Project = Issue.Project;
IssueBody.Summary = Summary;
if (Issue.PendingWatchers.Count == 1)
{
IssueBody.Owner = Issue.PendingWatchers.First();
}
using (HttpWebResponse Response = SendHttpRequest(String.Format("{0}/api/issues", ServerUrl), "POST", IssueBody))
{
int ResponseCode = (int)Response.StatusCode;
if (!(ResponseCode >= 200 && ResponseCode <= 299))
{
throw new Exception("Unable to add issue");
}
Issue.Id = ParseHttpResponse <CommandTypes.AddIssueResponse>(Response).Id;
}
Issue.PostedSummary = Summary;
WriteState(StateFile, State);
}
else if (Issue.PostedSummary == null || !String.Equals(Issue.PostedSummary, Summary, StringComparison.Ordinal))
{
Log.TraceInformation("Updating issue {0}", Issue.Id);
CommandTypes.UpdateIssue IssueBody = new CommandTypes.UpdateIssue();
IssueBody.Summary = Summary;
using (HttpWebResponse Response = SendHttpRequest(String.Format("{0}/api/issues/{1}", ServerUrl, Issue.Id), "PUT", IssueBody))
{
int ResponseCode = (int)Response.StatusCode;
if (!(ResponseCode >= 200 && ResponseCode <= 299))
{
throw new Exception("Unable to add issue");
}
}
Issue.PostedSummary = Summary;
WriteState(StateFile, State);
}
}
// Add any new builds associated with issues
Dictionary <string, long> JobStepUrlToId = new Dictionary <string, long>(StringComparer.Ordinal);
foreach (BuildHealthIssue Issue in State.Issues)
{
foreach (KeyValuePair <string, Dictionary <string, BuildHealthJobHistory> > StreamPair in Issue.Streams)
{
foreach (BuildHealthJobHistory StreamHistory in StreamPair.Value.Values)
{
foreach (BuildHealthJobStep Build in StreamHistory.Builds)
{
if (!Build.bPostedToServer)
{
Log.TraceInformation("Adding {0} to issue {1}", Build.JobStepUrl, Issue.Id);
CommandTypes.AddBuild AddBuild = new CommandTypes.AddBuild();
AddBuild.Stream = StreamPair.Key;
AddBuild.Change = Build.Change;
AddBuild.JobName = Build.JobName;
AddBuild.JobUrl = Build.JobUrl;
AddBuild.JobStepName = Build.JobStepName;
AddBuild.JobStepUrl = Build.JobStepUrl;
AddBuild.ErrorUrl = Build.ErrorUrl;
AddBuild.Outcome = (Build == StreamHistory.PrevSuccessfulBuild || Build == StreamHistory.NextSuccessfulBuild)? CommandTypes.Outcome.Success : CommandTypes.Outcome.Error;
using (HttpWebResponse Response = SendHttpRequest(String.Format("{0}/api/issues/{1}/builds", ServerUrl, Issue.Id), "POST", AddBuild))
{
int ResponseCode = (int)Response.StatusCode;
if (!(ResponseCode >= 200 && ResponseCode <= 299))
{
throw new Exception("Unable to add build");
}
Build.Id = ParseHttpResponse <CommandTypes.AddBuildResponse>(Response).Id;
}
Build.bPostedToServer = true;
WriteState(StateFile, State);
}
if (Build.Id != -1)
{
JobStepUrlToId[Build.JobStepUrl] = Build.Id;
}
}
}
}
}
// Add any new diagnostics
foreach (BuildHealthIssue Issue in State.Issues)
{
foreach (BuildHealthDiagnostic Diagnostic in Issue.Diagnostics)
{
if (!Diagnostic.bPostedToServer)
{
string Summary = Diagnostic.Message;
const int MaxLength = 40;
if (Summary.Length > MaxLength)
{
Summary = Summary.Substring(0, MaxLength).TrimEnd();
}
Log.TraceInformation("Adding diagnostic '{0}' to issue {1}", Summary, Issue.Id);
CommandTypes.AddDiagnostic AddDiagnostic = new CommandTypes.AddDiagnostic();
long BuildId;
if (Diagnostic.JobStepUrl != null && JobStepUrlToId.TryGetValue(Diagnostic.JobStepUrl, out BuildId))
{
AddDiagnostic.BuildId = BuildId;
}
else
{
Console.WriteLine("ERROR");
}
AddDiagnostic.Message = Diagnostic.Message;
AddDiagnostic.Url = Diagnostic.ErrorUrl;
using (HttpWebResponse Response = SendHttpRequest(String.Format("{0}/api/issues/{1}/diagnostics", ServerUrl, Issue.Id), "POST", AddDiagnostic))
{
int ResponseCode = (int)Response.StatusCode;
if (!(ResponseCode >= 200 && ResponseCode <= 299))
{
throw new Exception("Unable to add build");
}
}
Diagnostic.bPostedToServer = true;
WriteState(StateFile, State);
}
}
}
// Close any issues which are complete
for (int Idx = 0; Idx < State.Issues.Count; Idx++)
{
BuildHealthIssue Issue = State.Issues[Idx];
if (Issue.ResolvedAt.HasValue != Issue.bPostedResolved)
{
Log.TraceInformation("Setting issue {0} resolved flag to {1}", Issue.Id, Issue.ResolvedAt.HasValue);
CommandTypes.UpdateIssue UpdateBody = new CommandTypes.UpdateIssue();
UpdateBody.Resolved = Issue.ResolvedAt.HasValue;
using (HttpWebResponse Response = SendHttpRequest(String.Format("{0}/api/issues/{1}", ServerUrl, Issue.Id), "PUT", UpdateBody))
{
int ResponseCode = (int)Response.StatusCode;
if (!(ResponseCode >= 200 && ResponseCode <= 299))
{
throw new Exception("Unable to delete issue");
}
}
Issue.bPostedResolved = Issue.ResolvedAt.HasValue;
WriteState(StateFile, State);
}
}
// Update watchers on any open builds
foreach (BuildHealthIssue Issue in State.Issues)
{
while (Issue.PendingWatchers.Count > 0)
{
CommandTypes.Watcher Watcher = new CommandTypes.Watcher();
Watcher.UserName = Issue.PendingWatchers.First();
using (HttpWebResponse Response = SendHttpRequest(String.Format("{0}/api/issues/{1}/watchers", ServerUrl, Issue.Id), "POST", Watcher))
{
int ResponseCode = (int)Response.StatusCode;
if (!(ResponseCode >= 200 && ResponseCode <= 299))
{
throw new Exception("Unable to add watcher");
}
}
Issue.PendingWatchers.Remove(Watcher.UserName);
Issue.Watchers.Add(Watcher.UserName);
WriteState(StateFile, State);
}
}
}
// Remove any issues which have been resolved for 24 hours. We have to keep information about issues that have been fixed for some time; we may be updating the same job
// multiple times while other steps are running, and we don't want to keep opening new issues for it. Also, it can take time for changes to propagate between streams.
DateTime RemoveIssueTime = DateTime.UtcNow - TimeSpan.FromHours(24.0);
for (int Idx = 0; Idx < State.Issues.Count; Idx++)
{
BuildHealthIssue Issue = State.Issues[Idx];
if (Issue.ResolvedAt.HasValue && Issue.ResolvedAt.Value < RemoveIssueTime)
{
State.Issues.RemoveAt(Idx--);
WriteState(StateFile, State);
continue;
}
}
// TODO: VERIFY ISSUES ARE CLOSED
}
public override void Exec(CommandLineArguments Arguments)
{
// Parse the server URL
string ServerUrl = Arguments.GetStringOrDefault("-Server=", null) ?? Environment.GetEnvironmentVariable("UGS_METADATA_SERVER_URL");
if (String.IsNullOrEmpty(ServerUrl))
{
throw new CommandLineArgumentException("Missing -Server=... argument");
}
// Create the command url
StringBuilder CommandUrl = new StringBuilder();
CommandUrl.AppendFormat("{0}{1}", ServerUrl, Resource);
// Replace all the arguments that are embedded into the resource name
foreach (string ResourceArg in ParseArgumentNamesFromResource(Resource))
{
string Value = Arguments.GetString(String.Format("-{0}=", ResourceArg));
CommandUrl.Replace("{" + ResourceArg + "}", Value);
}
// Add all the required and optional parameters
List <string> QueryParams = new List <string>();
if (OptionalParams != null)
{
foreach (string OptionalParam in OptionalParams)
{
string Value = Arguments.GetStringOrDefault(String.Format("-{0}=", OptionalParam), null);
if (Value != null)
{
QueryParams.Add(String.Format("{0}={1}", OptionalParam, Value));
}
}
}
// Append the parameters to the URL
for (int Idx = 0; Idx < QueryParams.Count; Idx++)
{
if (Idx == 0)
{
CommandUrl.Append("?");
}
else
{
CommandUrl.Append("&");
}
CommandUrl.Append(QueryParams[Idx]);
}
// Parse additional options for the message body
string BodyText = null;
if (BodyType != null)
{
object BodyObject = ParseObject(Arguments, BodyType);
BodyText = new JavaScriptSerializer().Serialize(BodyObject);
}
// Make sure there are no unused arguments
Arguments.CheckAllArgumentsUsed();
// Create the request
HttpWebRequest Request = (HttpWebRequest)WebRequest.Create(CommandUrl.ToString());
Request.ContentType = "application/json";
Request.Method = Verb;
if (BodyText != null)
{
byte[] BodyData = Encoding.UTF8.GetBytes(BodyText);
using (Stream RequestStream = Request.GetRequestStream())
{
RequestStream.Write(BodyData, 0, BodyData.Length);
}
}
// Read the response
HttpWebResponse Response = (HttpWebResponse)Request.GetResponse();
Console.WriteLine("Response: {0} ({1})", (int)Response.StatusCode, Response.StatusDescription);
using (StreamReader ResponseReader = new StreamReader(Response.GetResponseStream(), Encoding.UTF8))
{
string ResponseContent = ResponseReader.ReadToEnd();
if (!String.IsNullOrEmpty(ResponseContent))
{
Console.WriteLine(Json.Format(ResponseContent));
}
}
}
/// <summary>
/// Execute the command, having obtained the appropriate mutex
/// </summary>
/// <param name="Arguments">Command line arguments</param>
/// <returns>Exit code</returns>
private int ExecuteInternal(CommandLineArguments Arguments)
{
// Read the target info
WriteMetadataTargetInfo TargetInfo = BinaryFormatterUtils.Load <WriteMetadataTargetInfo>(Arguments.GetFileReference("-Input="));
bool bNoManifestChanges = Arguments.HasOption("-NoManifestChanges");
int VersionNumber = Arguments.GetInteger("-Version=");
Arguments.CheckAllArgumentsUsed();
// Make sure the version number is correct
if (VersionNumber != CurrentVersionNumber)
{
throw new BuildException("Version number to WriteMetadataMode is incorrect (expected {0}, got {1})", CurrentVersionNumber, VersionNumber);
}
// Check if we need to set a build id
TargetReceipt Receipt = TargetInfo.Receipt;
if (String.IsNullOrEmpty(Receipt.Version.BuildId))
{
// Check if there's an existing version file. If it exists, try to merge in any manifests that are valid (and reuse the existing build id)
BuildVersion PreviousVersion;
if (TargetInfo.VersionFile != null && BuildVersion.TryRead(TargetInfo.VersionFile, out PreviousVersion))
{
// Check if we can reuse the existing manifests. This prevents unnecessary builds when switching between projects.
Dictionary <FileReference, ModuleManifest> PreviousFileToManifest = new Dictionary <FileReference, ModuleManifest>();
if (TryRecyclingManifests(PreviousVersion.BuildId, TargetInfo.FileToManifest.Keys, PreviousFileToManifest))
{
// Merge files from the existing manifests with the new ones
foreach (KeyValuePair <FileReference, ModuleManifest> Pair in PreviousFileToManifest)
{
ModuleManifest TargetManifest = TargetInfo.FileToManifest[Pair.Key];
MergeManifests(Pair.Value, TargetManifest);
}
// Update the build id to use the current one
Receipt.Version.BuildId = PreviousVersion.BuildId;
}
}
// If the build id is still not set, generate a new one from a GUID
if (String.IsNullOrEmpty(Receipt.Version.BuildId))
{
Receipt.Version.BuildId = Guid.NewGuid().ToString();
}
}
else
{
// Read all the manifests and merge them into the new ones, if they have the same build id
foreach (KeyValuePair <FileReference, ModuleManifest> Pair in TargetInfo.FileToManifest)
{
ModuleManifest SourceManifest;
if (TryReadManifest(Pair.Key, out SourceManifest) && SourceManifest.BuildId == Receipt.Version.BuildId)
{
MergeManifests(SourceManifest, Pair.Value);
}
}
}
// Update the build id in all the manifests, and write them out
foreach (KeyValuePair <FileReference, ModuleManifest> Pair in TargetInfo.FileToManifest)
{
FileReference ManifestFile = Pair.Key;
if (!UnrealBuildTool.IsFileInstalled(ManifestFile))
{
ModuleManifest Manifest = Pair.Value;
Manifest.BuildId = Receipt.Version.BuildId;
if (!FileReference.Exists(ManifestFile))
{
// If the file doesn't already exist, just write it out
DirectoryReference.CreateDirectory(ManifestFile.Directory);
Manifest.Write(ManifestFile);
}
else
{
// Otherwise write it to a buffer first
string OutputText;
using (StringWriter Writer = new StringWriter())
{
Manifest.Write(Writer);
OutputText = Writer.ToString();
}
// And only write it to disk if it's been modified. Note that if a manifest is out of date, we should have generated a new build id causing the contents to differ.
string CurrentText = FileReference.ReadAllText(ManifestFile);
if (CurrentText != OutputText)
{
if (bNoManifestChanges)
{
Log.TraceError("Build modifies {0}. This is not permitted. Before:\n {1}\nAfter:\n {2}", ManifestFile, CurrentText.Replace("\n", "\n "), OutputText.Replace("\n", "\n "));
}
else
{
FileReference.WriteAllText(ManifestFile, OutputText);
}
}
}
}
}
// Write out the version file, if it's changed. Since this file is next to the executable, it may be used by multiple targets, and we should avoid modifying it unless necessary.
if (TargetInfo.VersionFile != null && !UnrealBuildTool.IsFileInstalled(TargetInfo.VersionFile))
{
DirectoryReference.CreateDirectory(TargetInfo.VersionFile.Directory);
StringWriter Writer = new StringWriter();
Receipt.Version.Write(Writer);
string Text = Writer.ToString();
if (!FileReference.Exists(TargetInfo.VersionFile) || File.ReadAllText(TargetInfo.VersionFile.FullName) != Text)
{
File.WriteAllText(TargetInfo.VersionFile.FullName, Text);
}
}
// Write out the receipt
if (!UnrealBuildTool.IsFileInstalled(TargetInfo.ReceiptFile))
{
DirectoryReference.CreateDirectory(TargetInfo.ReceiptFile.Directory);
Receipt.Write(TargetInfo.ReceiptFile);
}
return(0);
}
/// <summary>
/// Actual Main function, without exception guards
/// </summary>
/// <param name="Args">Command-line arguments</param>
/// <returns>Exit code</returns>
static int GuardedMain(string[] Args)
{
// Find the index of the first command
int ModeIndex = 0;
while (ModeIndex < Args.Length && Args[ModeIndex].StartsWith("-"))
{
ModeIndex++;
}
// Find all the ToolMode types
Dictionary <string, Type> ModeNameToType = new Dictionary <string, Type>(StringComparer.OrdinalIgnoreCase);
foreach (Type Type in Assembly.GetExecutingAssembly().GetTypes())
{
ProgramModeAttribute Attribute = Type.GetCustomAttribute <ProgramModeAttribute>();
if (Attribute != null)
{
ModeNameToType.Add(Attribute.Name, Type);
}
}
// Check if there are any commands specified on the command line.
if (ModeIndex == Args.Length)
{
Log.TraceInformation("BuildAgent");
Log.TraceInformation("");
Log.TraceInformation("Utility for managing automated processes on build machines.");
Log.TraceInformation("");
Log.TraceInformation("Usage:");
Log.TraceInformation(" BuildAgent.exe [Command] [-Option1] [-Option2]...");
Log.TraceInformation("");
Log.TraceInformation("Commands:");
PrintCommands(ModeNameToType);
Log.TraceInformation("");
Log.TraceInformation("Specify \"Command -Help\" for command-specific help");
return(0);
}
// Get the command name
string ModeName = Args[ModeIndex];
// Get the command type
Type ModeType;
if (!ModeNameToType.TryGetValue(ModeName, out ModeType))
{
Log.TraceError("Unknown command '{0}'.", ModeName);
Log.TraceInformation("");
Log.TraceInformation("Available commands");
PrintCommands(ModeNameToType);
return(1);
}
// Update the mode name to use the correct casing, in case we need it for error messages
ModeName = ModeType.GetCustomAttribute <ProgramModeAttribute>().Name;
// Build an argument list for the command, including all the global arguments as well as arguments until the next command
List <string> ArgumentList = new List <string>();
for (int Idx = 0; Idx < Args.Length; Idx++)
{
if (Idx != ModeIndex)
{
ArgumentList.Add(Args[Idx]);
}
}
CommandLineArguments ModeArguments = new CommandLineArguments(ArgumentList.ToArray());
// Create the command instance
ProgramMode Mode = (ProgramMode)Activator.CreateInstance(ModeType);
// If the help flag is specified, print the help info and exit immediately
if (ModeArguments.HasOption("-Help"))
{
HelpUtils.PrintHelp(ModeName, HelpUtils.GetDescription(ModeType), Mode.GetParameters(ModeArguments));
return(1);
}
// Configure the command
try
{
Mode.Configure(ModeArguments);
ModeArguments.CheckAllArgumentsUsed();
}
catch (CommandLineArgumentException Ex)
{
Log.TraceError("{0}: {1}", ModeName, Ex.Message);
Log.TraceInformation("");
Log.TraceInformation("Arguments for {0}:", ModeName);
HelpUtils.PrintTable(Mode.GetParameters(ModeArguments), 4, 24);
return(1);
}
// Execute all the commands
return(Mode.Execute());
}
/// <summary>
/// Execute the tool mode
/// </summary>
/// <param name="Arguments">Command line arguments</param>
/// <returns>Exit code</returns>
public override int Execute(CommandLineArguments Arguments)
{
// Output a warning if there are any arguments that are still unused
Arguments.CheckAllArgumentsUsed();
return(0);
}