private static string GetConfigFileHash(IFileSystem fileSystem, GitPreparer gitPreparer)
{
// will return the same hash even when config file will be moved
// from workingDirectory to rootProjectDirectory. It's OK. Config essentially is the same.
var configFilePath = ConfigurationProvider.SelectConfigFilePath(gitPreparer, fileSystem);
if (!fileSystem.Exists(configFilePath))
{
return(string.Empty);
}
var configFileContent = fileSystem.ReadAllText(configFilePath);
return(GetHash(configFileContent));
}
/// <summary>
/// Gets the <see cref="BranchConfig"/> for the current commit.
/// </summary>
public static BranchConfig GetBranchConfiguration(GitVersionContext context, Branch targetBranch, IList <Branch> excludedInheritBranches = null)
{
var matchingBranches = context.FullConfiguration.GetConfigForBranch(targetBranch.FriendlyName);
if (matchingBranches == null)
{
Logger.WriteInfo(string.Format(
"No branch configuration found for branch {0}, falling back to default configuration",
targetBranch.FriendlyName));
matchingBranches = new BranchConfig {
Name = string.Empty
};
ConfigurationProvider.ApplyBranchDefaults(context.FullConfiguration, matchingBranches, "", new List <string>());
}
return(matchingBranches.Increment == IncrementStrategy.Inherit ?
InheritBranchConfiguration(context, targetBranch, matchingBranches, excludedInheritBranches) :
matchingBranches);
}
public static VersionVariables ExecuteGitVersion(IFileSystem fileSystem, string targetUrl, string dynamicRepositoryLocation, Authentication authentication, string targetBranch, bool noFetch, string workingDirectory, string commitId)
{
// Normalise if we are running on build server
var gitPreparer = new GitPreparer(targetUrl, dynamicRepositoryLocation, authentication, noFetch, workingDirectory);
var applicableBuildServers = BuildServerList.GetApplicableBuildServers();
var buildServer = applicableBuildServers.FirstOrDefault();
var currentBranch = buildServer == null ? null : buildServer.GetCurrentBranch();
if (!string.IsNullOrEmpty(currentBranch))
{
Logger.WriteInfo("Branch from build environment: " + currentBranch);
}
gitPreparer.Initialise(buildServer != null, currentBranch ?? targetBranch);
var dotGitDirectory = gitPreparer.GetDotGitDirectory();
var projectRoot = gitPreparer.GetProjectRootDirectory();
Logger.WriteInfo(string.Format("Project root is: " + projectRoot));
if (string.IsNullOrEmpty(dotGitDirectory) || string.IsNullOrEmpty(projectRoot))
{
// TODO Link to wiki article
throw new Exception(string.Format("Failed to prepare or find the .git directory in path '{0}'.", workingDirectory));
}
VersionVariables variables;
var versionFinder = new GitVersionFinder();
var configuration = ConfigurationProvider.Provide(projectRoot, fileSystem);
using (var repo = RepositoryLoader.GetRepo(dotGitDirectory))
{
var gitVersionContext = new GitVersionContext(repo, configuration, commitId: commitId);
var semanticVersion = versionFinder.FindVersion(gitVersionContext);
var config = gitVersionContext.Configuration;
variables = VariableProvider.GetVariablesFor(semanticVersion, config.AssemblyVersioningScheme, config.VersioningMode, config.ContinuousDeploymentFallbackTag, gitVersionContext.IsCurrentCommitTagged);
}
return(variables);
}
public static void Run(Arguments arguments, IFileSystem fileSystem)
{
var gitPreparer = new GitPreparer(arguments);
gitPreparer.InitialiseDynamicRepositoryIfNeeded();
var dotGitDirectory = gitPreparer.GetDotGitDirectory();
if (string.IsNullOrEmpty(dotGitDirectory))
{
throw new Exception(string.Format("Failed to prepare or find the .git directory in path '{0}'", arguments.TargetPath));
}
var applicableBuildServers = GetApplicableBuildServers(arguments.Authentication).ToList();
foreach (var buildServer in applicableBuildServers)
{
buildServer.PerformPreProcessingSteps(dotGitDirectory, arguments.NoFetch);
}
VersionVariables variables;
var versionFinder = new GitVersionFinder();
var configuration = ConfigurationProvider.Provide(dotGitDirectory, fileSystem);
using (var repo = RepositoryLoader.GetRepo(dotGitDirectory))
{
var gitVersionContext = new GitVersionContext(repo, configuration, commitId: arguments.CommitId);
var semanticVersion = versionFinder.FindVersion(gitVersionContext);
var config = gitVersionContext.Configuration;
variables = VariableProvider.GetVariablesFor(semanticVersion, config.AssemblyVersioningScheme, config.VersioningMode, config.ContinuousDeploymentFallbackTag, gitVersionContext.IsCurrentCommitTagged);
}
if (arguments.Output == OutputType.BuildServer)
{
foreach (var buildServer in applicableBuildServers)
{
buildServer.WriteIntegration(Console.WriteLine, variables);
}
}
if (arguments.Output == OutputType.Json)
{
switch (arguments.ShowVariable)
{
case null:
Console.WriteLine(JsonOutputFormatter.ToJson(variables));
break;
default:
string part;
if (!variables.TryGetValue(arguments.ShowVariable, out part))
{
throw new WarningException(string.Format("'{0}' variable does not exist", arguments.ShowVariable));
}
Console.WriteLine(part);
break;
}
}
using (var assemblyInfoUpdate = new AssemblyInfoFileUpdate(arguments, arguments.TargetPath, variables, fileSystem))
{
var execRun = RunExecCommandIfNeeded(arguments, arguments.TargetPath, variables);
var msbuildRun = RunMsBuildIfNeeded(arguments, arguments.TargetPath, variables);
if (!execRun && !msbuildRun)
{
assemblyInfoUpdate.DoNotRestoreAssemblyInfo();
//TODO Put warning back
//if (!context.CurrentBuildServer.IsRunningInBuildAgent())
//{
// Console.WriteLine("WARNING: Not running in build server and /ProjectFile or /Exec arguments not passed");
// Console.WriteLine();
// Console.WriteLine("Run GitVersion.exe /? for help");
//}
}
}
}
static int VerifyArgumentsAndRun()
{
Arguments arguments = null;
try
{
var fileSystem = new FileSystem();
var argumentsWithoutExeName = GetArgumentsWithoutExeName();
try
{
arguments = ArgumentParser.ParseArguments(argumentsWithoutExeName);
}
catch (Exception exception)
{
Console.WriteLine("Failed to parse arguments: {0}", string.Join(" ", argumentsWithoutExeName));
if (!string.IsNullOrWhiteSpace(exception.Message))
{
Console.WriteLine();
Console.WriteLine(exception.Message);
Console.WriteLine();
}
HelpWriter.Write();
return(1);
}
if (arguments.IsHelp)
{
HelpWriter.Write();
return(0);
}
ConfigureLogging(arguments);
if (arguments.Init)
{
ConfigurationProvider.Init(arguments.TargetPath, fileSystem, new ConsoleAdapter());
return(0);
}
if (arguments.ShowConfig)
{
Console.WriteLine(ConfigurationProvider.GetEffectiveConfigAsString(arguments.TargetPath, fileSystem));
return(0);
}
if (!string.IsNullOrEmpty(arguments.Proj) || !string.IsNullOrEmpty(arguments.Exec))
{
arguments.Output = OutputType.BuildServer;
}
Logger.WriteInfo("Working directory: " + arguments.TargetPath);
SpecifiedArgumentRunner.Run(arguments, fileSystem);
}
catch (WarningException exception)
{
var error = string.Format("An error occurred:\r\n{0}", exception.Message);
Logger.WriteWarning(error);
return(1);
}
catch (Exception exception)
{
var error = string.Format("An unexpected error occurred:\r\n{0}", exception);
Logger.WriteError(error);
if (arguments != null)
{
Logger.WriteInfo(string.Empty);
Logger.WriteInfo("Here is the current git graph (please include in issue): ");
Logger.WriteInfo("Showing max of 100 commits");
GitTools.LibGitExtensions.DumpGraph(arguments.TargetPath, Logger.WriteInfo, 100);
}
return(1);
}
return(0);
}
static int VerifyArgumentsAndRun()
{
try
{
var fileSystem = new FileSystem();
Arguments arguments;
var argumentsWithoutExeName = GetArgumentsWithoutExeName();
try
{
arguments = ArgumentParser.ParseArguments(argumentsWithoutExeName);
}
catch (WarningException ex)
{
Console.WriteLine("Failed to parse arguments: {0}", string.Join(" ", argumentsWithoutExeName));
if (!string.IsNullOrWhiteSpace(ex.Message))
{
Console.WriteLine();
Console.WriteLine(ex.Message);
Console.WriteLine();
}
HelpWriter.Write();
return(1);
}
catch (Exception)
{
Console.WriteLine("Failed to parse arguments: {0}", string.Join(" ", argumentsWithoutExeName));
HelpWriter.Write();
return(1);
}
if (arguments.IsHelp)
{
HelpWriter.Write();
return(0);
}
ConfigureLogging(arguments);
if (arguments.Init)
{
ConfigurationProvider.Init(arguments.TargetPath, fileSystem);
return(0);
}
if (arguments.ShowConfig)
{
Console.WriteLine(ConfigurationProvider.GetEffectiveConfigAsString(arguments.TargetPath, fileSystem));
return(0);
}
if (!string.IsNullOrEmpty(arguments.Proj) || !string.IsNullOrEmpty(arguments.Exec))
{
arguments.Output = OutputType.BuildServer;
}
Logger.WriteInfo("Working directory: " + arguments.TargetPath);
SpecifiedArgumentRunner.Run(arguments, fileSystem);
}
catch (WarningException exception)
{
var error = string.Format("An error occurred:\r\n{0}", exception.Message);
Logger.WriteWarning(error);
return(1);
}
catch (Exception exception)
{
var error = string.Format("An unexpected error occurred:\r\n{0}", exception);
Logger.WriteError(error);
return(1);
}
return(0);
}
static int VerifyArgumentsAndRun()
{
Arguments arguments = null;
try
{
var fileSystem = new FileSystem();
var argumentsWithoutExeName = GetArgumentsWithoutExeName();
try
{
arguments = ArgumentParser.ParseArguments(argumentsWithoutExeName);
}
catch (Exception exception)
{
Console.WriteLine("Failed to parse arguments: {0}", string.Join(" ", argumentsWithoutExeName));
if (!string.IsNullOrWhiteSpace(exception.Message))
{
Console.WriteLine();
Console.WriteLine(exception.Message);
Console.WriteLine();
}
HelpWriter.Write();
return(1);
}
if (arguments.IsVersion)
{
var assembly = Assembly.GetExecutingAssembly();
VersionWriter.Write(assembly);
return(0);
}
if (arguments.IsHelp)
{
HelpWriter.Write();
return(0);
}
if (arguments.Diag)
{
arguments.NoCache = true;
arguments.Output = OutputType.BuildServer;
}
ConfigureLogging(arguments);
if (arguments.Diag)
{
Logger.WriteInfo("Dumping commit graph: ");
LibGitExtensions.DumpGraph(arguments.TargetPath, Logger.WriteInfo, 100);
}
if (!Directory.Exists(arguments.TargetPath))
{
Logger.WriteWarning($"The working directory '{arguments.TargetPath}' does not exist.");
}
else
{
Logger.WriteInfo("Working directory: " + arguments.TargetPath);
}
VerifyConfiguration(arguments, fileSystem);
if (arguments.Init)
{
ConfigurationProvider.Init(arguments.TargetPath, fileSystem, new ConsoleAdapter(), arguments.ConfigFileLocator);
return(0);
}
if (arguments.ShowConfig)
{
Console.WriteLine(ConfigurationProvider.GetEffectiveConfigAsString(arguments.TargetPath, fileSystem, arguments.ConfigFileLocator));
return(0);
}
if (!string.IsNullOrEmpty(arguments.Proj) || !string.IsNullOrEmpty(arguments.Exec))
{
arguments.Output = OutputType.BuildServer;
}
SpecifiedArgumentRunner.Run(arguments, fileSystem);
}
catch (WarningException exception)
{
var error = $"An error occurred:\r\n{exception.Message}";
Logger.WriteWarning(error);
return(1);
}
catch (Exception exception)
{
var error = $"An unexpected error occurred:\r\n{exception}";
Logger.WriteError(error);
if (arguments != null)
{
Logger.WriteInfo(string.Empty);
Logger.WriteInfo("Attempting to show the current git graph (please include in issue): ");
Logger.WriteInfo("Showing max of 100 commits");
try
{
LibGitExtensions.DumpGraph(arguments.TargetPath, Logger.WriteInfo, 100);
}
catch (Exception dumpGraphException)
{
Logger.WriteError("Couldn't dump the git graph due to the following error: " + dumpGraphException);
}
}
return(1);
}
return(0);
}
static void VerifyConfiguration(Arguments arguments, IFileSystem fileSystem)
{
var gitPreparer = new GitPreparer(arguments.TargetUrl, arguments.DynamicRepositoryLocation, arguments.Authentication, arguments.NoFetch, arguments.TargetPath);
ConfigurationProvider.Verify(gitPreparer, fileSystem);
}
static int Run()
{
try
{
Arguments arguments;
var argumentsWithoutExeName = GetArgumentsWithoutExeName();
try
{
arguments = ArgumentParser.ParseArguments(argumentsWithoutExeName);
}
catch (Exception)
{
Console.WriteLine("Failed to parse arguments: {0}", string.Join(" ", argumentsWithoutExeName));
HelpWriter.Write();
return(1);
}
if (arguments.IsHelp)
{
HelpWriter.Write();
return(0);
}
if (!string.IsNullOrEmpty(arguments.Proj) || !string.IsNullOrEmpty(arguments.Exec))
{
arguments.Output = OutputType.BuildServer;
}
ConfigureLogging(arguments);
var gitPreparer = new GitPreparer(arguments);
var gitDirectory = gitPreparer.Prepare();
if (string.IsNullOrEmpty(gitDirectory))
{
Console.Error.WriteLine("Failed to prepare or find the .git directory in path '{0}'", arguments.TargetPath);
return(1);
}
var fileSystem = new FileSystem();
if (arguments.Init)
{
ConfigurationProvider.WriteSample(gitDirectory, fileSystem);
return(0);
}
var workingDirectory = Directory.GetParent(gitDirectory).FullName;
Logger.WriteInfo("Working directory: " + workingDirectory);
var applicableBuildServers = GetApplicableBuildServers(arguments.Authentication).ToList();
foreach (var buildServer in applicableBuildServers)
{
buildServer.PerformPreProcessingSteps(gitDirectory);
}
SemanticVersion semanticVersion;
var versionFinder = new GitVersionFinder();
var configuration = ConfigurationProvider.Provide(gitDirectory, fileSystem);
using (var repo = RepositoryLoader.GetRepo(gitDirectory))
{
var gitVersionContext = new GitVersionContext(repo, configuration);
semanticVersion = versionFinder.FindVersion(gitVersionContext);
}
if (arguments.Output == OutputType.BuildServer)
{
foreach (var buildServer in applicableBuildServers)
{
buildServer.WriteIntegration(semanticVersion, Console.WriteLine);
}
}
var variables = VariableProvider.GetVariablesFor(semanticVersion, configuration);
if (arguments.Output == OutputType.Json)
{
switch (arguments.VersionPart)
{
case null:
Console.WriteLine(JsonOutputFormatter.ToJson(variables));
break;
default:
string part;
if (!variables.TryGetValue(arguments.VersionPart, out part))
{
throw new WarningException(string.Format("Could not extract '{0}' from the available parts.", arguments.VersionPart));
}
Console.WriteLine(part);
break;
}
}
if (!string.IsNullOrWhiteSpace(arguments.AssemblyVersionFormat) && !variables.ContainsKey(arguments.AssemblyVersionFormat))
{
Console.WriteLine("Unrecognised AssemblyVersionFormat argument. Valid values for this argument are: {0}", string.Join(" ", variables.Keys.OrderBy(a => a)));
HelpWriter.Write();
return(1);
}
using (var assemblyInfoUpdate = new AssemblyInfoFileUpdate(arguments, workingDirectory, variables, fileSystem))
{
var execRun = RunExecCommandIfNeeded(arguments, workingDirectory, variables);
var msbuildRun = RunMsBuildIfNeeded(arguments, workingDirectory, variables);
if (!execRun && !msbuildRun)
{
assemblyInfoUpdate.DoNotRestoreAssemblyInfo();
//TODO Put warning back
//if (!context.CurrentBuildServer.IsRunningInBuildAgent())
//{
// Console.WriteLine("WARNING: Not running in build server and /ProjectFile or /Exec arguments not passed");
// Console.WriteLine();
// Console.WriteLine("Run GitVersion.exe /? for help");
//}
}
}
if (gitPreparer.IsDynamicGitRepository)
{
DeleteHelper.DeleteGitRepository(gitPreparer.DynamicGitRepositoryPath);
}
}
catch (WarningException exception)
{
var error = string.Format("An error occurred:\r\n{0}", exception.Message);
Logger.WriteWarning(error);
return(1);
}
catch (Exception exception)
{
var error = string.Format("An unexpected error occurred:\r\n{0}", exception);
Logger.WriteError(error);
return(1);
}
return(0);
}
private int VerifyArgumentsAndRun(Arguments arguments)
{
try
{
if (arguments == null)
{
helpWriter.Write();
return(1);
}
if (arguments.IsVersion)
{
var assembly = Assembly.GetExecutingAssembly();
versionWriter.Write(assembly);
return(0);
}
if (arguments.IsHelp)
{
helpWriter.Write();
return(0);
}
if (arguments.Diag)
{
arguments.NoCache = true;
arguments.Output = OutputType.BuildServer;
}
if (!string.IsNullOrEmpty(arguments.Proj) || !string.IsNullOrEmpty(arguments.Exec))
{
arguments.Output = OutputType.BuildServer;
}
ConfigureLogging(arguments, log);
if (arguments.Diag)
{
log.Info("Dumping commit graph: ");
LibGitExtensions.DumpGraph(arguments.TargetPath, mess => log.Info(mess), 100);
}
if (!Directory.Exists(arguments.TargetPath))
{
log.Warning($"The working directory '{arguments.TargetPath}' does not exist.");
}
else
{
log.Info("Working directory: " + arguments.TargetPath);
}
VerifyConfiguration(arguments);
if (arguments.Init)
{
ConfigurationProvider.Init(arguments.TargetPath, fileSystem, new ConsoleAdapter(), log, configFileLocator);
return(0);
}
if (arguments.ShowConfig)
{
Console.WriteLine(ConfigurationProvider.GetEffectiveConfigAsString(arguments.TargetPath, configFileLocator));
return(0);
}
var execCommand = new ExecCommand();
execCommand.Execute(arguments, fileSystem, environment, log, configFileLocator);
}
catch (WarningException exception)
{
var error = $"An error occurred:\r\n{exception.Message}";
log.Warning(error);
return(1);
}
catch (Exception exception)
{
var error = $"An unexpected error occurred:\r\n{exception}";
log.Error(error);
if (arguments == null)
{
return(1);
}
log.Info(string.Empty);
log.Info("Attempting to show the current git graph (please include in issue): ");
log.Info("Showing max of 100 commits");
try
{
LibGitExtensions.DumpGraph(arguments.TargetPath, mess => log.Info(mess), 100);
}
catch (Exception dumpGraphException)
{
log.Error("Couldn't dump the git graph due to the following error: " + dumpGraphException);
}
return(1);
}
return(0);
}
