/// <inheritdoc />
protected override async Task <BoolResult> StartupCoreAsync(OperationContext context)
{
await base.StartupCoreAsync(context).ThrowIfFailure();
if (Constants.TryExtractBuildId(Name, out _buildId) && Guid.TryParse(_buildId, out var buildIdGuid))
{
// Generate a fake hash for the build and register a content entry in the location store to represent
// machines in the build ring
_buildIdHash = new ContentHash(HashType.MD5, buildIdGuid.ToByteArray());
Tracer.Info(context, $"Registering machine with build {_buildId} (build id hash: {_buildIdHash.Value.ToShortString()}");
await ContentLocationStore.RegisterLocalLocationAsync(context, new[] { new ContentHashWithSize(_buildIdHash.Value, _buildId.Length) }, context.Token, UrgencyHint.Nominal).ThrowIfFailure();
}
return(BoolResult.Success);
}
private async Task <PutResult> RegisterPutAsync(OperationContext context, UrgencyHint urgencyHint, PutResult putResult)
{
if (putResult.Succeeded)
{
var updateResult = await ContentLocationStore.RegisterLocalLocationAsync(
context,
new[] { new ContentHashWithSize(putResult.ContentHash, putResult.ContentSize) },
context.Token,
urgencyHint);
if (!updateResult.Succeeded)
{
return(new PutResult(updateResult, putResult.ContentHash));
}
}
return(putResult);
}