public GitInstaller(IEnvironment environment, IZipHelper sharpZipLibHelper, CancellationToken cancellationToken)
{
Guard.ArgumentNotNull(environment, nameof(environment));
logger = Logging.GetLogger(GetType());
this.cancellationToken = cancellationToken;
this.environment = environment;
this.extractCallback = sharpZipLibHelper != null
? (ExtractZipFile)sharpZipLibHelper.Extract
: ZipHelper.ExtractZipFile;
GitInstallationPath = environment.GetSpecialFolder(Environment.SpecialFolder.LocalApplicationData)
.ToNPath().Combine(ApplicationInfo.ApplicationName, PackageNameWithVersion);
var gitExecutable = "git";
var gitLfsExecutable = "git-lfs";
if (DefaultEnvironment.OnWindows)
{
gitExecutable += ".exe";
gitLfsExecutable += ".exe";
}
GitLfsExecutable = gitLfsExecutable;
GitExecutable = gitExecutable;
GitExecutablePath = GitInstallationPath;
if (DefaultEnvironment.OnWindows)
{
GitExecutablePath = GitExecutablePath.Combine("cmd");
}
else
{
GitExecutablePath = GitExecutablePath.Combine("bin");
}
GitExecutablePath = GitExecutablePath.Combine(GitExecutable);
GitLfsExecutablePath = GitInstallationPath;
if (DefaultEnvironment.OnWindows)
{
GitLfsExecutablePath = GitLfsExecutablePath.Combine("mingw32");
}
GitLfsExecutablePath = GitLfsExecutablePath.Combine("libexec", "git-core", GitLfsExecutable);
}
public GitInstallDetails(NPath baseDataPath, IEnvironment environment)
{
ZipPath = baseDataPath.Combine("downloads");
ZipPath.EnsureDirectoryExists();
GitInstallationPath = baseDataPath.Combine(GitDirectory);
GitExecutablePath = GitInstallationPath.Combine(environment.IsWindows ? "cmd" : "bin", "git" + DefaultEnvironment.ExecutableExt);
GitLfsInstallationPath = GitLfsExecutablePath = GitInstallationPath;
if (environment.IsWindows)
{
GitLfsExecutablePath = GitLfsInstallationPath.Combine(environment.Is32Bit ? "mingw32" : "mingw64");
}
GitLfsExecutablePath = GitLfsExecutablePath.Combine("libexec", "git-core");
GitLfsExecutablePath = GitLfsExecutablePath.Combine("git-lfs" + DefaultEnvironment.ExecutableExt);
GitManifest = baseDataPath.Combine(GitPackageName);
}
public bool IsGitLfsExtracted()
{
if (!GitLfsExecutablePath.FileExists())
{
logger.Trace("{0} not installed yet", GitLfsExecutablePath);
return(false);
}
var calculateMd5 = environment.FileSystem.CalculateMD5(GitLfsExecutablePath);
logger.Trace("GitLFS MD5: {0}", calculateMd5);
var md5 = environment.IsWindows ? WindowsGitLfsExecutableMD5 : MacGitLfsExecutableMD5;
if (String.Compare(calculateMd5, md5, true) != 0)
{
logger.Trace("{0} has incorrect MD5", GitExecutablePath);
return(false);
}
logger.Trace("GitLFS Present");
return(true);
}
