public static CachedVersion GetVersion(string gitDirectory, Config configuration)
{
using (var repo = RepositoryLoader.GetRepo(gitDirectory))
{
var versionFinder = new GitVersionFinder();
var context = new GitVersionContext(repo, configuration);
var ticks = DirectoryDateFinder.GetLastDirectoryWrite(gitDirectory);
var key = string.Format("{0}:{1}:{2}", repo.Head.CanonicalName, repo.Head.Tip.Sha, ticks);
CachedVersion cachedVersion;
if (versionCacheVersions.TryGetValue(key, out cachedVersion))
{
if (cachedVersion.Timestamp != ticks)
{
Logger.WriteInfo("Change detected. flushing cache.");
cachedVersion.SemanticVersion = versionFinder.FindVersion(context);
cachedVersion.MasterReleaseDate = LastMinorVersionFinder.Execute(repo, new Config(), repo.Head.Tip);
}
return cachedVersion;
}
Logger.WriteInfo("Version not in cache. Calculating version.");
return versionCacheVersions[key] = new CachedVersion
{
SemanticVersion = versionFinder.FindVersion(context),
MasterReleaseDate = LastMinorVersionFinder.Execute(repo, new Config(), repo.Head.Tip),
Timestamp = ticks
};
}
}
static SemanticVersion GetSemanticVersion(Repository repository)
{
var versionForRepositoryFinder = new GitVersionFinder();
var gitVersionContext = new GitVersionContext(repository);
Logger.WriteInfo("Running against branch: " + gitVersionContext.CurrentBranch.Name);
return versionForRepositoryFinder.FindVersion(gitVersionContext);
}
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, targetBranch, noFetch, workingDirectory);
gitPreparer.Initialise(BuildServerList.GetApplicableBuildServers().Any());
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 Tuple<CachedVersion, GitVersionContext> GetVersion(string gitDirectory, Config configuration)
{
using (var repo = RepositoryLoader.GetRepo(gitDirectory))
{
var versionFinder = new GitVersionFinder();
var context = new GitVersionContext(repo, configuration);
var ticks = DirectoryDateFinder.GetLastDirectoryWrite(gitDirectory);
var key = string.Format("{0}:{1}:{2}", repo.Head.CanonicalName, repo.Head.Tip.Sha, ticks);
Tuple<CachedVersion, GitVersionContext> result;
if (versionCacheVersions.TryGetValue(key, out result))
{
if (result.Item1.Timestamp != ticks)
{
Logger.WriteInfo("Change detected. flushing cache.");
result.Item1.SemanticVersion = versionFinder.FindVersion(context);
}
return result;
}
Logger.WriteInfo("Version not in cache. Calculating version.");
return versionCacheVersions[key] = Tuple.Create(new CachedVersion
{
SemanticVersion = versionFinder.FindVersion(context),
Timestamp = ticks
}, context);
}
}
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 SemanticVersion GetSemanticVersion(Repository repository)
{
var versionForRepositoryFinder = new GitVersionFinder();
var gitVersionContext = new GitVersionContext(repository);
Logger.WriteInfo("Running against branch: " + gitVersionContext.CurrentBranch.Name);
return(versionForRepositoryFinder.FindVersion(gitVersionContext));
}
VersionVariables ExecuteInternal(string targetBranch, string commitId, IRepository repo, GitPreparer gitPreparer, string projectRoot, IBuildServer buildServer, Config overrideConfig = null)
{
var versionFinder = new GitVersionFinder();
var configuration = ConfigurationProvider.Provide(projectRoot, fileSystem, overrideConfig: overrideConfig);
var gitVersionContext = new GitVersionContext(repo, configuration, commitId: commitId);
var semanticVersion = versionFinder.FindVersion(gitVersionContext);
return(VariableProvider.GetVariablesFor(semanticVersion, gitVersionContext.Configuration, gitVersionContext.IsCurrentCommitTagged));
}
VersionVariables ExecuteInternal(string targetBranch, string commitId, IRepository repo, GitPreparer gitPreparer, string projectRoot, IBuildServer buildServer)
{
gitPreparer.Initialise(buildServer != null, ResolveCurrentBranch(buildServer, targetBranch, gitPreparer.IsDynamicGitRepository));
var versionFinder = new GitVersionFinder();
var configuration = ConfigurationProvider.Provide(projectRoot, fileSystem);
var gitVersionContext = new GitVersionContext(repo, configuration, commitId: commitId);
var semanticVersion = versionFinder.FindVersion(gitVersionContext);
return(VariableProvider.GetVariablesFor(semanticVersion, gitVersionContext.Configuration, gitVersionContext.IsCurrentCommitTagged));
}
VersionVariables ExecuteInternal(string targetBranch, string commitId, IRepository repo, GitPreparer gitPreparer, string projectRoot, IBuildServer buildServer)
{
gitPreparer.Initialise(buildServer != null, ResolveCurrentBranch(buildServer, targetBranch, gitPreparer.IsDynamicGitRepository));
var versionFinder = new GitVersionFinder();
var configuration = ConfigurationProvider.Provide(projectRoot, fileSystem);
var gitVersionContext = new GitVersionContext(repo, configuration, commitId : commitId);
var semanticVersion = versionFinder.FindVersion(gitVersionContext);
return VariableProvider.GetVariablesFor(semanticVersion, gitVersionContext.Configuration, gitVersionContext.IsCurrentCommitTagged);
}
public void CanDetermineTheVersionFromAFetchedFeature()
{
var gitDirectory = FakeTeamCityFetchAndCheckout(ASBMTestRepoWorkingDirPath, "refs/heads/feature/one");
var arguments = new Arguments();
GitHelper.NormalizeGitDirectory(gitDirectory, arguments);
using (var repository = new Repository(gitDirectory))
{
var semanticVersion = new GitVersionFinder().FindVersion(new GitVersionContext(repository));
Assert.IsNotNull(semanticVersion);
}
}
public void CanDetermineTheVersionFromAFetchedMaster()
{
var gitDirectory = FakeTeamCityFetchAndCheckout(ASBMTestRepoWorkingDirPath, "refs/heads/master");
var authentication = new Authentication();
GitHelper.NormalizeGitDirectory(gitDirectory, authentication);
using (var repository = new Repository(gitDirectory))
{
var semanticVersion = new GitVersionFinder().FindVersion(new GitVersionContext(repository, new Config()));
Assert.IsNotNull(semanticVersion);
}
}
public void Foo()
{
using (var repository = new Repository(@"C:\Code\ServiceControl"))
{
var branch = repository.Branches.First(x => x.Name == "develop");
var finder = new GitVersionFinder();
var version = finder.FindVersion(new GitVersionContext(repository, branch, new Config()));
Debug.WriteLine(version.Major);
Debug.WriteLine(version.Minor);
Debug.WriteLine(version.Patch);
Debug.WriteLine(version.PreReleaseTag);
}
}
public ExecutionResults ExecuteGitVersion(bool inProcess = true)
{
if (!inProcess)
{
return GitVersionHelper.ExecuteIn(RepositoryPath);
}
var vf = new GitVersionFinder();
var sv = vf.FindVersion(new GitVersionContext(Repository));
var vars = VariableProvider.GetVariablesFor(sv);
return new InProcessExecutionResults(vars);
}
VersionVariables ExecuteInternal(string targetBranch, string commitId, GitPreparer gitPreparer, Config overrideConfig = null)
{
var versionFinder = new GitVersionFinder();
var configuration = ConfigurationProvider.Provide(gitPreparer, overrideConfig: overrideConfig, configFileLocator: configFileLocator);
return(gitPreparer.WithRepository(repo =>
{
var gitVersionContext = new GitVersionContext(repo, log, targetBranch, configuration, commitId: commitId);
var semanticVersion = versionFinder.FindVersion(log, gitVersionContext);
var variableProvider = new VariableProvider(log);
return variableProvider.GetVariablesFor(semanticVersion, gitVersionContext.Configuration, gitVersionContext.IsCurrentCommitTagged);
}));
}
public void NServiceBusDevelop()
{
using (var repository = new Repository(@"C:\Code\NServiceBus"))
{
var branch = repository.Branches.First(x => x.Name == "develop");
var finder = new GitVersionFinder();
var version = finder.FindVersion(new GitVersionContext(repository, branch));
Debug.WriteLine(version.Major);
Debug.WriteLine(version.Minor);
Debug.WriteLine(version.Patch);
Debug.WriteLine(version.PreReleaseTag);
Debug.WriteLine(version.BuildMetaData);
}
}
public void NServiceBusDevelopOlderCommit()
{
using (var repository = new Repository(@"C:\Code\NServiceBus"))
{
var branch = repository.Branches.First(x => x.Name == "develop");
repository.Checkout("c0e0a5e13775552cd3e08e039f453e4cf1fd4235");
var finder = new GitVersionFinder();
var version = finder.FindVersion(new GitVersionContext(repository, branch, new Config()));
Debug.WriteLine(version.Major);
Debug.WriteLine(version.Minor);
Debug.WriteLine(version.Patch);
Debug.WriteLine(version.PreReleaseTag);
Debug.WriteLine(version.BuildMetaData);
}
}
public void CanDetermineTheVersionFromAPullRequest()
{
var repoPath = Clone(ASBMTestRepoWorkingDirPath);
CreateFakePullRequest(repoPath, "1735");
var gitDirectory = FakeTeamCityFetchAndCheckout(repoPath, "refs/pull/1735/merge");
var authentication = new Authentication();
GitHelper.NormalizeGitDirectory(gitDirectory, authentication);
using (var repository = new Repository(gitDirectory))
{
var semanticVersion = new GitVersionFinder().FindVersion(new GitVersionContext(repository, new Config()));
Assert.IsNotNull(semanticVersion);
}
}
public void AFeatureBranchPrefixIsNotIncludedInTag()
{
var repoPath = Clone(ASBMTestRepoWorkingDirPath);
using (var repo = new Repository(repoPath))
{
repo.Branches["develop"].ForceCheckout();
const string branchName = "feature/ABC-1234_SomeDescription";
repo.Branches.Add(branchName, repo.Head.Tip).ForceCheckout();
AddOneCommitToHead(repo, "code");
var finder = new GitVersionFinder();
var versionAndBranch = finder.FindVersion(new GitVersionContext(repo));
ObjectApprover.VerifyWithJson(versionAndBranch, Scrubbers.GuidAndDateScrubber);
}
}
public void AFeatureBranchIsRequiredToBranchOffOfDevelopBranch()
{
var repoPath = Clone(ASBMTestRepoWorkingDirPath);
using (var repo = new Repository(repoPath))
{
const string branchName = "feature/unborn";
// Create a new unborn feature branch sharing no history with "develop"
repo.Refs.UpdateTarget(repo.Refs.Head.CanonicalName, "refs/heads/" + branchName);
AddOneCommitToHead(repo, "feature");
var feature = repo.Branches[branchName];
var finder = new GitVersionFinder();
Assert.Throws<WarningException>(() => finder.FindVersion(new GitVersionContext(repo, feature)));
}
}
public void AFeatureBranchDoesNotRequireASpecificPrefix()
{
var repoPath = Clone(ASBMTestRepoWorkingDirPath);
using (var repo = new Repository(repoPath))
{
repo.Branches["develop"].ForceCheckout();
const string branchName = "every-feature-is-welcome";
repo.Branches.Add(branchName, repo.Head.Tip).ForceCheckout();
AddOneCommitToHead(repo, "code");
var finder = new GitVersionFinder();
var versionAndBranch = finder.FindVersion(new GitVersionContext(repo));
ObjectApprover.VerifyWithJson(versionAndBranch, Scrubbers.GuidAndDateScrubber);
}
}
public void AHotfixBranchIsRequiredToBranchOffOfMasterBranch()
{
var repoPath = Clone(ASBMTestRepoWorkingDirPath);
using (var repo = new Repository(repoPath))
{
const string branchName = "hotfix/1.0.2";
// Create a new unborn hotfix branch sharing no history with "master"
repo.Refs.UpdateTarget(repo.Refs.Head.CanonicalName, "refs/heads/" + branchName);
AddOneCommitToHead(repo, "hotfix");
var feature = repo.Branches[branchName];
var finder = new GitVersionFinder();
Assert.Throws<ErrorException>(() => finder.FindVersion(new GitVersionContext
{
Repository = repo,
CurrentBranch = feature,
}));
}
}
public void RequiresALocalDevelopBranch()
{
var repoPath = Clone(ASBMTestRepoWorkingDirPath);
using (var repo = new Repository(repoPath))
{
repo.Branches["feature/one"].ForceCheckout();
repo.Branches.Remove("develop");
var finder = new GitVersionFinder();
Assert.Throws<ErrorException>(() => finder.FindVersion(new GitVersionContext
{
Repository = repo,
CurrentBranch = repo.Head,
}));
}
}
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");
//}
}
}
}
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");
//}
}
}
}
SemanticVersion ExecuteGitVersion(GitVersionContext context)
{
var vf = new GitVersionFinder();
return vf.FindVersion(context);
}
public void APullRequestBranchIsRequiredToBranchOffOfDevelopBranch()
{
var repoPath = Clone(ASBMTestRepoWorkingDirPath);
using (var repo = new Repository(repoPath))
{
const string branchName = "pull/1735/merge";
// Create a new unborn pull request branch sharing no history with "develop"
repo.Refs.UpdateTarget(repo.Refs.Head.CanonicalName, "refs/heads/" + branchName);
AddOneCommitToHead(repo, "code");
var pull = repo.Branches[branchName];
var finder = new GitVersionFinder();
Assert.Throws<ErrorException>(() => finder.FindVersion(new GitVersionContext
{
Repository = repo,
CurrentBranch = pull,
}));
}
}
public void NServiceBusHead()
{
using (var repository = new Repository(@"C:\Code\NServiceBus"))
{
var branch = repository.Head;
var finder = new GitVersionFinder();
var version = finder.FindVersion(new GitVersionContext(repository, branch, new Config()));
Debug.WriteLine(version.Major);
Debug.WriteLine(version.Minor);
Debug.WriteLine(version.Patch);
Debug.WriteLine(version.PreReleaseTag);
Debug.WriteLine(version.BuildMetaData);
}
}
static void Main()
{
int?exitCode = null;
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;
}
if (arguments.IsHelp)
{
HelpWriter.Write();
return;
}
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);
Environment.Exit(1);
}
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;
using (var repo = RepositoryLoader.GetRepo(gitDirectory))
{
semanticVersion = GitVersionFinder.GetSemanticVersion(repo);
}
if (arguments.Output == OutputType.BuildServer)
{
foreach (var buildServer in applicableBuildServers)
{
buildServer.WriteIntegration(semanticVersion, Console.WriteLine);
}
}
var variables = VariableProvider.GetVariablesFor(semanticVersion);
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;
}
}
using (var assemblyInfoUpdate = new AssemblyInfoFileUpdate(arguments, workingDirectory, variables))
{
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);
exitCode = 1;
}
catch (Exception exception)
{
var error = string.Format("An unexpected error occurred:\r\n{0}", exception);
Logger.WriteError(error);
exitCode = 1;
}
if (Debugger.IsAttached)
{
Console.ReadKey();
}
if (!exitCode.HasValue)
{
exitCode = 0;
}
else
{
// Dump log to console if we fail to complete successfully
Console.Write(log.ToString());
}
Environment.Exit(exitCode.Value);
}
VersionVariables ExecuteInternal(string targetBranch, string commitId, GitPreparer gitPreparer, IBuildServer buildServer, Config overrideConfig = null)
{
var versionFinder = new GitVersionFinder();
var configuration = ConfigurationProvider.Provide(gitPreparer, fileSystem, overrideConfig: overrideConfig);
return gitPreparer.WithRepository(repo =>
{
var gitVersionContext = new GitVersionContext(repo, configuration, commitId: commitId);
var semanticVersion = versionFinder.FindVersion(gitVersionContext);
return VariableProvider.GetVariablesFor(semanticVersion, gitVersionContext.Configuration, gitVersionContext.IsCurrentCommitTagged);
});
}
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);
}
public void RequiresALocalMasterBranch()
{
var repoPath = Clone(ASBMTestRepoWorkingDirPath);
using (var repo = new Repository(repoPath))
{
repo.Branches["feature/one"].ForceCheckout();
repo.Branches.Remove("master");
var finder = new GitVersionFinder();
Assert.Throws<WarningException>(() => finder.FindVersion(new GitVersionContext(repo)));
}
}
public void NServiceBusHotfix()
{
using (var repository = new Repository(@"C:\Code\NServiceBus"))
{
var branch = repository.Branches.First(x => x.Name == "hotfix-4.1.1");
var finder = new GitVersionFinder();
var version = finder.FindVersion(new GitVersionContext
{
Repository = repository,
CurrentBranch = branch
});
Debug.WriteLine(version.Major);
Debug.WriteLine(version.Minor);
Debug.WriteLine(version.Patch);
Debug.WriteLine(version.PreReleaseTag);
Debug.WriteLine(version.BuildMetaData);
}
}
public SemanticVersion ExecuteGitVersion()
{
var vf = new GitVersionFinder();
return vf.FindVersion(new GitVersionContext(Repository));
}
public void NServiceBusNhibernate()
{
using (var repository = new Repository(@"C:\Code\NServiceBus.Nhibernate"))
{
var branch = repository.FindBranch("develop");
var finder = new GitVersionFinder();
var version = finder.FindVersion(new GitVersionContext
{
Repository = repository,
CurrentBranch = branch
});
Debug.WriteLine(version.Major);
Debug.WriteLine(version.Minor);
Debug.WriteLine(version.Patch);
Debug.WriteLine(version.PreReleaseTag);
Debug.WriteLine(version.BuildMetaData);
}
}
public void NServiceBusReleaseSpecificCommit()
{
using (var repository = new Repository(@"C:\Code\NServiceBus"))
{
var branch = repository.Branches.First(x => x.Name == "release-4.1.0");
repository.Checkout("c0e0a5e13775552cd3e08e039f453e4cf1fd4235");
var finder = new GitVersionFinder();
var version = finder.FindVersion(new GitVersionContext
{
Repository = repository,
CurrentBranch = branch
});
Debug.WriteLine(version.Major);
Debug.WriteLine(version.Minor);
Debug.WriteLine(version.Patch);
Debug.WriteLine(version.PreReleaseTag);
Debug.WriteLine(version.BuildMetaData);
}
}
public void TimingOnNSB()
{
var startNew = Stopwatch.StartNew();
using (var repository = new Repository(@"C:\Code\NServiceBus"))
{
var branch = repository.Branches.First(x => x.Name == "develop");
var finder = new GitVersionFinder();
finder.FindVersion(new GitVersionContext
{
Repository = repository,
CurrentBranch = branch
});
}
Debug.WriteLine(startNew.ElapsedMilliseconds);
startNew = Stopwatch.StartNew();
using (var repository = new Repository(@"C:\Code\NServiceBus"))
{
var branch = repository.Branches.First(x => x.Name == "develop");
var finder = new GitVersionFinder();
finder.FindVersion(new GitVersionContext
{
Repository = repository,
CurrentBranch = branch
});
}
Debug.WriteLine(startNew.ElapsedMilliseconds);
}
public void AReleaseBranchIsRequiredToBranchOffOfDevelopBranch()
{
var repoPath = Clone(ASBMTestRepoWorkingDirPath);
using (var repo = new Repository(repoPath))
{
const string branchName = "release/1.2.0";
// Create a new unborn release branch sharing no history with "develop"
repo.Refs.UpdateTarget(repo.Refs.Head.CanonicalName, "refs/heads/" + branchName);
var path = Path.Combine(repo.Info.WorkingDirectory, "README");
File.AppendAllText(path, "Release\n");
repo.Index.Stage(path);
var sign = SignatureBuilder.SignatureNow();
repo.Commit("release unborn", sign, sign);
var feature = repo.Branches[branchName];
var finder = new GitVersionFinder();
Assert.Throws<WarningException>(() => finder.FindVersion(new GitVersionContext(repo, feature)));
}
}