public override void Execute()
{
int exitCode = 0;
this.CheckGVFltRunning();
this.CheckNotInsideExistingRepo();
string fullPath = GVFSEnlistment.ToFullPath(this.EnlistmentRootPath, this.GetDefaultEnlistmentRoot());
if (fullPath == null)
{
this.ReportErrorAndExit("Unable to write to directory " + this.EnlistmentRootPath);
}
this.EnlistmentRootPath = fullPath;
this.CacheServerUrl = Enlistment.StripObjectsEndpointSuffix(this.CacheServerUrl);
try
{
GVFSEnlistment enlistment;
Result cloneResult = new Result(false);
using (JsonEtwTracer tracer = new JsonEtwTracer(GVFSConstants.GVFSEtwProviderName, "GVFSClone"))
{
cloneResult = this.TryCreateEnlistment(out enlistment);
if (cloneResult.Success)
{
tracer.AddLogFileEventListener(
GVFSEnlistment.GetNewGVFSLogFileName(enlistment.GVFSLogsRoot, GVFSConstants.LogFileTypes.Clone),
EventLevel.Informational,
Keywords.Any);
tracer.WriteStartEvent(
enlistment.EnlistmentRoot,
enlistment.RepoUrl,
enlistment.CacheServerUrl,
new EventMetadata
{
{ "Branch", this.Branch },
{ "SingleBranch", this.SingleBranch },
{ "NoMount", this.NoMount },
{ "NoPrefetch", this.NoPrefetch }
});
this.Output.WriteLine("Clone parameters:");
this.Output.WriteLine(" Repo URL: " + enlistment.RepoUrl);
this.Output.WriteLine(" Cache Server: " + (enlistment.CacheServerUrl == enlistment.RepoUrl ? "None" : enlistment.CacheServerUrl));
this.Output.WriteLine(" Destination: " + enlistment.EnlistmentRoot);
this.ShowStatusWhileRunning(
() =>
{
cloneResult = this.TryClone(tracer, enlistment);
return(cloneResult.Success);
},
"Cloning");
}
if (!cloneResult.Success)
{
tracer.RelatedError(cloneResult.ErrorMessage);
}
}
if (cloneResult.Success)
{
if (!this.NoPrefetch)
{
PrefetchVerb prefetch = new PrefetchVerb();
prefetch.EnlistmentRootPath = this.EnlistmentRootPath;
prefetch.Commits = true;
prefetch.Execute();
}
if (this.NoMount)
{
this.Output.WriteLine("\r\nIn order to mount, first cd to within your enlistment, then call: ");
this.Output.WriteLine("gvfs mount");
}
else
{
MountVerb mount = new MountVerb();
mount.EnlistmentRootPath = this.EnlistmentRootPath;
mount.SkipMountedCheck = true;
mount.SkipVersionCheck = true;
mount.ServiceName = this.ServiceName;
mount.Execute();
}
}
else
{
this.Output.WriteLine("\r\nCannot clone @ {0}", this.EnlistmentRootPath);
this.Output.WriteLine("Error: {0}", cloneResult.ErrorMessage);
exitCode = (int)ReturnCode.GenericError;
}
}
catch (AggregateException e)
{
this.Output.WriteLine("Cannot clone @ {0}:", this.EnlistmentRootPath);
foreach (Exception ex in e.Flatten().InnerExceptions)
{
this.Output.WriteLine("Exception: {0}", ex.ToString());
}
exitCode = (int)ReturnCode.GenericError;
}
catch (VerbAbortedException)
{
throw;
}
catch (Exception e)
{
this.ReportErrorAndExit("Cannot clone @ {0}: {1}", this.EnlistmentRootPath, e.ToString());
}
Environment.Exit(exitCode);
}
public override void Execute(ITracer tracer = null)
{
if (tracer != null)
{
throw new InvalidOperationException("Clone does not support being called with an existing tracer");
}
this.CheckElevated();
this.CheckGVFltRunning();
string fullPath = GVFSEnlistment.ToFullPath(this.EnlistmentRootPath, this.GetDefaultEnlistmentRoot());
if (fullPath == null)
{
this.ReportErrorAndExit("Unable to write to directory " + this.EnlistmentRootPath);
}
this.EnlistmentRootPath = fullPath;
this.Output.WriteLine();
this.Output.WriteLine("Starting clone of {0} into {1}...", this.RepositoryURL, this.EnlistmentRootPath);
this.Output.WriteLine();
this.CacheServerUrl = Enlistment.StripObjectsEndpointSuffix(this.CacheServerUrl);
try
{
GVFSEnlistment enlistment;
Result cloneResult = this.TryCreateEnlistment(out enlistment);
if (cloneResult.Success)
{
using (JsonEtwTracer cloneTracer = new JsonEtwTracer(GVFSConstants.GVFSEtwProviderName, "GVFSClone"))
{
cloneTracer.AddLogFileEventListener(
GVFSEnlistment.GetNewGVFSLogFileName(
Path.Combine(this.EnlistmentRootPath, GVFSConstants.DotGVFSPath, GVFSConstants.GVFSLogFolderName),
this.VerbName),
EventLevel.Informational,
Keywords.Any);
cloneTracer.AddConsoleEventListener(EventLevel.Informational, Keywords.Any);
cloneTracer.WriteStartEvent(
enlistment.EnlistmentRoot,
enlistment.RepoUrl,
enlistment.CacheServerUrl,
new EventMetadata
{
{ "Branch", this.Branch },
{ "SingleBranch", this.SingleBranch },
{ "NoMount", this.NoMount },
{ "NoPrefetch", this.NoPrefetch }
});
cloneResult = this.TryClone(cloneTracer, enlistment);
if (cloneResult.Success)
{
this.Output.WriteLine("GVFS Enlistment created @ {0}", this.EnlistmentRootPath);
if (!this.NoPrefetch)
{
PrefetchVerb prefetch = new PrefetchVerb();
prefetch.EnlistmentRootPath = this.EnlistmentRootPath;
prefetch.Commits = true;
prefetch.Execute(cloneTracer);
}
if (this.NoMount)
{
this.Output.WriteLine("\r\nIn order to mount, first cd to within your enlistment, then call: ");
this.Output.WriteLine(CloneVerb.MountVerb);
}
else
{
MountVerb mount = new MountVerb();
mount.EnlistmentRootPath = this.EnlistmentRootPath;
// Tracer will be disposed in mount.Execute to avoid conflicts with the background process.
mount.Execute(cloneTracer);
}
}
}
}
// Write to the output after the tracer is disposed so that the error is the last message
// displayed to the user
if (!cloneResult.Success)
{
this.Output.WriteLine("\r\nCannot clone @ {0}", this.EnlistmentRootPath);
this.Output.WriteLine("Error: {0}", cloneResult.ErrorMessage);
Environment.ExitCode = (int)ReturnCode.GenericError;
}
}
catch (AggregateException e)
{
this.Output.WriteLine("Cannot clone @ {0}:", this.EnlistmentRootPath);
foreach (Exception ex in e.Flatten().InnerExceptions)
{
this.Output.WriteLine("Exception: {0}", ex.ToString());
}
Environment.ExitCode = (int)ReturnCode.GenericError;
}
catch (VerbAbortedException)
{
throw;
}
catch (Exception e)
{
this.ReportErrorAndExit("Cannot clone @ {0}: {1}", this.EnlistmentRootPath, e.ToString());
}
}