public static string GitDescribe(
this ICakeContext context,
DirectoryPath repositoryDirectoryPath,
bool renderLongFormat,
GitDescribeStrategy strategy,
int?minimumCommitIdAbbreviatedSize)
{
if (context == null)
{
throw new ArgumentNullException(nameof(context));
}
if (repositoryDirectoryPath == null)
{
throw new ArgumentNullException(nameof(repositoryDirectoryPath));
}
return(context.UseRepository(
repositoryDirectoryPath,
repository => GitDescribeImpl(context,
repository,
repository.Head.Commits.First(),
renderLongFormat,
strategy,
minimumCommitIdAbbreviatedSize)));
}
public static string GitDescribe(
this ICakeContext context,
DirectoryPath repositoryDirectoryPath,
GitDescribeStrategy strategy)
{
return(GitDescribe(context,
repositoryDirectoryPath,
renderLongFormat: false,
strategy: strategy,
minimumCommitIdAbbreviatedSize: null));
}
private static DescribeStrategy ConvertDescribeStrategy(GitDescribeStrategy source)
{
switch (source)
{
case GitDescribeStrategy.Default: return(DescribeStrategy.Default);
case GitDescribeStrategy.Tags: return(DescribeStrategy.Tags);
case GitDescribeStrategy.All: return(DescribeStrategy.All);
default:
throw new ArgumentOutOfRangeException(nameof(source), source, "Unknown git describe strategy");
}
}
private static string GitDescribeImpl(
ICakeContext context,
IRepository repository,
Commit commit,
bool renderLongFormat,
GitDescribeStrategy strategy,
int?minimumCommitIdAbbreviatedSize)
{
if (context == null)
{
throw new ArgumentNullException(nameof(context));
}
if (repository == null)
{
throw new ArgumentNullException(nameof(repository));
}
if (commit == null)
{
throw new ArgumentNullException(nameof(commit));
}
try
{
var describeOptions = new DescribeOptions
{
AlwaysRenderLongFormat = renderLongFormat,
Strategy = ConvertDescribeStrategy(strategy)
};
if (minimumCommitIdAbbreviatedSize.HasValue)
{
describeOptions.MinimumCommitIdAbbreviatedSize = minimumCommitIdAbbreviatedSize.Value;
}
return(repository.Describe(commit, describeOptions));
}
catch (Exception ex)
{
context.Log.Warning(Verbosity.Normal, "Describe failed, empty string returned:\n{0}", ex);
return("");
}
}
public static string GitDescribe(
this ICakeContext context,
DirectoryPath repositoryDirectoryPath,
string commitishName,
bool renderLongFormat,
GitDescribeStrategy strategy,
int?minimumCommitIdAbbreviatedSize)
{
if (context == null)
{
throw new ArgumentNullException(nameof(context));
}
if (repositoryDirectoryPath == null)
{
throw new ArgumentNullException(nameof(repositoryDirectoryPath));
}
if (commitishName == null)
{
throw new ArgumentNullException(nameof(commitishName));
}
return(context.UseRepository(
repositoryDirectoryPath,
repository =>
{
var commit = repository.Lookup(commitishName, ObjectType.Commit) as Commit;
if (commit == null)
{
throw new NotFoundException("Commit not found: " + commitishName);
}
return GitDescribeImpl(context,
repository,
commit,
renderLongFormat,
strategy,
minimumCommitIdAbbreviatedSize);
}));
}
