CheckOut(NuGitRepository repository, GitCommitName commit)
{
using (LogicalOperation.Start($"Checking out {commit}"))
{
repository.Checkout(commit);
}
}
LockDependency(GitUrl url, GitCommitName commitName, GitCommitName commitId)
: base(url, commitName)
{
Guard.NotNull(commitId, nameof(commitId));
CommitId = commitId;
}
Dependency(GitUrl url, GitCommitName commitName)
{
Guard.NotNull(url, nameof(url));
Guard.NotNull(commitName, nameof(commitName));
Url = url;
CommitName = commitName;
}
DependencyUrl(string urlString)
: base(
Guard.NotNull(urlString, nameof(urlString)),
UriKind.Absolute)
{
GitUrl url;
try
{
url = new GitUrl(GetLeftPart(UriPartial.Path));
}
catch (FormatException fe)
{
throw new FormatException("Not a valid Git repository URL", fe);
}
GitCommitName commitName = new GitCommitName(DefaultCommitName);
if (Fragment.Length > 1)
{
try
{
commitName = new GitCommitName(Fragment.Substring(1));
}
catch (FormatException fe)
{
throw new FormatException("URL fragment is not a valid Git commit name", fe);
}
}
if (Query != "")
{
throw new FormatException("Query components are not permitted in dependency URLs");
}
Dependency = new Dependency(url, commitName);
}
ReadDotNuGitLock()
{
if (!HasDotNuGitLock())
{
throw new InvalidOperationException(".nugit.lock not present");
}
var result = new List <LockDependency>();
int lineNumber = 0;
foreach (var rawline in File.ReadLines(GetDotNuGitLockPath()))
{
lineNumber++;
var line = rawline.Trim();
if (string.IsNullOrEmpty(line))
{
continue;
}
if (line.StartsWith("#", StringComparison.Ordinal))
{
continue;
}
var a = line.Split(' ');
if (a.Length != 3)
{
throw new TextFileParseException(
"Expected URL, commit name, and commit ID",
lineNumber,
rawline);
}
GitUrl url;
try
{
url = new GitUrl(a[0]);
}
catch (FormatException fe)
{
throw new TextFileParseException(
"Expected valid Git URL",
lineNumber,
rawline,
fe);
}
GitCommitName commitName;
try
{
commitName = new GitCommitName(a[1]);
}
catch (FormatException fe)
{
throw new TextFileParseException(
"Expected valid Git commit name",
lineNumber,
rawline,
fe);
}
GitCommitName commitId;
try
{
commitId = new GitCommitName(a[2]);
}
catch (FormatException fe)
{
throw new TextFileParseException(
"Expected valid Git commit identifier",
lineNumber,
rawline,
fe);
}
result.Add(new LockDependency(url, commitName, commitId));
}
return(result);
}
