private static ExitCodes OnGetCommitsCommand(string projectPath, string version, bool quiet)
{
if (!Version.TryParse(version, out Version parsedVersion))
{
Console.Error.WriteLine($"\"{version}\" is not a simple a.b.c[.d] version spec.");
return(ExitCodes.InvalidVersionSpec);
}
string searchPath = GetSpecifiedOrCurrentDirectoryPath(projectPath);
var repository = GitExtensions.OpenGitRepo(searchPath);
if (repository == null)
{
Console.Error.WriteLine("No git repo found at or above: \"{0}\"", searchPath);
return(ExitCodes.NoGitRepo);
}
string repoRelativeProjectDir = GetRepoRelativePath(searchPath, repository);
var candidateCommits = GitExtensions.GetCommitsFromVersion(repository, parsedVersion, repoRelativeProjectDir).ToList();
PrintCommits(quiet, searchPath, repository, candidateCommits);
return(ExitCodes.OK);
}
private static ExitCodes OnTagCommand(string projectPath, string versionOrRef)
{
if (string.IsNullOrEmpty(versionOrRef))
{
versionOrRef = DefaultRef;
}
string searchPath = GetSpecifiedOrCurrentDirectoryPath(projectPath);
var repository = GitExtensions.OpenGitRepo(searchPath);
if (repository == null)
{
Console.Error.WriteLine("No git repo found at or above: \"{0}\"", searchPath);
return(ExitCodes.NoGitRepo);
}
LibGit2Sharp.GitObject refObject = null;
try
{
repository.RevParse(versionOrRef, out var reference, out refObject);
}
catch (LibGit2Sharp.NotFoundException) { }
var commit = refObject as LibGit2Sharp.Commit;
if (commit == null)
{
if (!Version.TryParse(versionOrRef, out Version parsedVersion))
{
Console.Error.WriteLine($"\"{versionOrRef}\" is not a simple a.b.c[.d] version spec or git reference.");
return(ExitCodes.InvalidVersionSpec);
}
string repoRelativeProjectDir = GetRepoRelativePath(searchPath, repository);
var candidateCommits = GitExtensions.GetCommitsFromVersion(repository, parsedVersion, repoRelativeProjectDir).ToList();
if (candidateCommits.Count == 0)
{
Console.Error.WriteLine("No commit with that version found.");
return(ExitCodes.NoMatchingVersion);
}
else if (candidateCommits.Count > 1)
{
PrintCommits(false, searchPath, repository, candidateCommits, includeOptions: true);
int selection;
do
{
Console.Write("Enter selection: ");
}while (!int.TryParse(Console.ReadLine(), out selection) || selection > candidateCommits.Count || selection < 1);
commit = candidateCommits[selection - 1];
}
else
{
commit = candidateCommits.Single();
}
}
var oracle = new VersionOracle(searchPath, repository, commit, CloudBuild.Active);
if (!oracle.VersionFileFound)
{
Console.Error.WriteLine("No version.json file found in or above \"{0}\" in commit {1}.", searchPath, commit.Sha);
return(ExitCodes.NoVersionJsonFound);
}
oracle.PublicRelease = true; // assume a public release so we don't get a redundant -gCOMMITID in the tag name
string tagName = $"v{oracle.SemVer2}";
try
{
repository.Tags.Add(tagName, commit);
}
catch (LibGit2Sharp.NameConflictException)
{
var taggedCommit = repository.Tags[tagName].Target as LibGit2Sharp.Commit;
bool correctTag = taggedCommit?.Sha == commit.Sha;
Console.Error.WriteLine("The tag {0} is already defined ({1}).", tagName, correctTag ? "to the right commit" : $"expected {commit.Sha} but was on {taggedCommit.Sha}");
return(correctTag ? ExitCodes.OK : ExitCodes.TagConflict);
}
Console.WriteLine("{0} tag created at {1}.", tagName, commit.Sha);
Console.WriteLine("Remember to push to a remote: git push origin {0}", tagName);
return(ExitCodes.OK);
}