private void InitializeCachePathsFromRepoMetadata(
ITracer tracer,
GVFSEnlistment enlistment)
{
string error;
string gitObjectsRoot;
if (!RepoMetadata.Instance.TryGetGitObjectsRoot(out gitObjectsRoot, out error))
{
this.ReportErrorAndExit(tracer, "Failed to determine git objects root from repo metadata: " + error);
}
if (string.IsNullOrWhiteSpace(gitObjectsRoot))
{
this.ReportErrorAndExit(tracer, "Invalid git objects root (empty or whitespace)");
}
string localCacheRoot;
if (!RepoMetadata.Instance.TryGetLocalCacheRoot(out localCacheRoot, out error))
{
this.ReportErrorAndExit(tracer, "Failed to determine local cache path from repo metadata: " + error);
}
// Note: localCacheRoot is allowed to be empty, this can occur when upgrading from disk layout version 11 to 12
string blobSizesRoot;
if (!RepoMetadata.Instance.TryGetBlobSizesRoot(out blobSizesRoot, out error))
{
this.ReportErrorAndExit(tracer, "Failed to determine blob sizes root from repo metadata: " + error);
}
if (string.IsNullOrWhiteSpace(blobSizesRoot))
{
this.ReportErrorAndExit(tracer, "Invalid blob sizes root (empty or whitespace)");
}
enlistment.InitializeCachePaths(localCacheRoot, gitObjectsRoot, blobSizesRoot);
}
