private void ExtractPortableGit(ActionTask <NPath> onSuccess, ITask onFailure)
{
ITask downloadFilesTask = null;
if ((gitArchiveFilePath == null) || (gitLfsArchivePath == null))
{
downloadFilesTask = CreateDownloadTask();
}
var tempZipExtractPath = NPath.CreateTempDirectory("git_zip_extract_zip_paths");
var gitExtractPath = tempZipExtractPath.Combine("git").CreateDirectory();
var gitLfsExtractPath = tempZipExtractPath.Combine("git-lfs").CreateDirectory();
var resultTask = new UnzipTask(cancellationToken, gitArchiveFilePath, gitExtractPath, sharpZipLibHelper, environment.FileSystem, GitInstallDetails.GitExtractedMD5)
.Then(new UnzipTask(cancellationToken, gitLfsArchivePath, gitLfsExtractPath, sharpZipLibHelper, environment.FileSystem, GitInstallDetails.GitLfsExtractedMD5))
.Then(s => MoveGitAndLfs(gitExtractPath, gitLfsExtractPath, tempZipExtractPath));
resultTask.Then(onFailure, TaskRunOptions.OnFailure);
resultTask.Then(onSuccess, TaskRunOptions.OnSuccess);
if (downloadFilesTask != null)
{
resultTask = downloadFilesTask.Then(resultTask);
}
resultTask.Start();
}
private FuncTask <NPath> ExtractPortableGit(GitInstallationState state)
{
ITask <NPath> task = null;
var tempZipExtractPath = NPath.CreateTempDirectory("git_zip_extract_zip_paths");
var gitExtractPath = tempZipExtractPath.Combine("git").CreateDirectory();
if (!state.GitIsValid)
{
ITask <NPath> unzipTask = new UnzipTask(cancellationToken, installDetails.GitZipPath, gitExtractPath, sharpZipLibHelper,
environment.FileSystem);
unzipTask.Progress(p => installationTask.UpdateProgress(40 + (long)(20 * p.Percentage), 100, unzipTask.Name));
unzipTask = unzipTask.Then((s, path) =>
{
var source = path;
var target = installDetails.GitInstallationPath;
target.DeleteIfExists();
target.EnsureParentDirectoryExists();
Logger.Trace($"Moving '{source}' to '{target}'");
source.Move(target);
state.GitExists = installDetails.GitExecutablePath.FileExists();
state.GitIsValid = s;
return(path);
});
task = unzipTask;
}
var gitLfsExtractPath = tempZipExtractPath.Combine("git-lfs").CreateDirectory();
if (!state.GitLfsIsValid)
{
ITask <NPath> unzipTask = new UnzipTask(cancellationToken, installDetails.GitLfsZipPath, gitLfsExtractPath, sharpZipLibHelper,
environment.FileSystem);
unzipTask.Progress(p => installationTask.UpdateProgress(60 + (long)(20 * p.Percentage), 100, unzipTask.Name));
unzipTask = unzipTask.Then((s, path) =>
{
var source = path.Combine(installDetails.GitLfsExecutable);
var target = installDetails.GetGitLfsExecutablePath(installDetails.GitInstallationPath);
target.DeleteIfExists();
target.EnsureParentDirectoryExists();
Logger.Trace($"Moving '{source}' to '{target}'");
source.Move(target);
state.GitExists = target.FileExists();
state.GitIsValid = s;
return(path);
});
task = task?.Then(unzipTask) ?? unzipTask;
}
return(task.Finally(new FuncTask <NPath>(cancellationToken, (success) =>
{
tempZipExtractPath.DeleteIfExists();
return installDetails.GitInstallationPath;
})));
}
private void ExtractPortableGit(ITask <GitInstallationState> thisTask,
GitInstallationState state, bool s, Exception exception)
{
ITask <NPath> task = null;
var tempZipExtractPath = NPath.CreateTempDirectory("git_zip_extract_zip_paths");
if (state.GitZipExists && !state.GitIsValid)
{
var gitExtractPath = tempZipExtractPath.Combine("git").CreateDirectory();
var unzipTask = new UnzipTask(cancellationToken, installDetails.GitZipPath,
gitExtractPath, sharpZipLibHelper,
environment.FileSystem)
.Catch(e => true);
unzipTask.Progress(p => installationTask.UpdateProgress(40 + (long)(20 * p.Percentage), 100, unzipTask.Name));
unzipTask = unzipTask.Then((success, path) =>
{
var target = installDetails.GitInstallationPath;
if (success)
{
var source = path;
target.DeleteIfExists();
target.EnsureParentDirectoryExists();
Logger.Trace($"Moving '{source}' to '{target}'");
source.Move(target);
state.GitInstallationPath = installDetails.GitInstallationPath;
state.GitExecutablePath = installDetails.GitExecutablePath;
state.GitIsValid = success;
}
return(target);
});
task = unzipTask;
}
if (state.GitLfsZipExists && !state.GitLfsIsValid)
{
var gitLfsExtractPath = tempZipExtractPath.Combine("git-lfs").CreateDirectory();
var unzipTask = new UnzipTask(cancellationToken, installDetails.GitLfsZipPath,
gitLfsExtractPath, sharpZipLibHelper,
environment.FileSystem)
.Catch(e => true);
unzipTask.Progress(p => installationTask.UpdateProgress(60 + (long)(20 * p.Percentage), 100, unzipTask.Name));
unzipTask = unzipTask.Then((success, path) =>
{
var target = installDetails.GetGitLfsExecutablePath(state.GitInstallationPath);
if (success)
{
var source = path.Combine(installDetails.GitLfsExecutable);
target.DeleteIfExists();
target.EnsureParentDirectoryExists();
Logger.Trace($"Moving '{source}' to '{target}'");
source.Move(target);
state.GitLfsInstallationPath = state.GitInstallationPath;
state.GitLfsExecutablePath = target;
state.GitLfsIsValid = success;
}
return(target);
});
task = task?.Then(unzipTask) ?? unzipTask;
}
var endTask = new FuncTask <GitInstallationState>(cancellationToken, (success) =>
{
tempZipExtractPath.DeleteIfExists();
return(state);
});
if (task != null)
{
endTask = task.Then(endTask);
}
thisTask
.Then(endTask)
.Then(installationTask);
}