private async Task MonitorDeployment(ActiveDeployment activeDeployment)
{
_logger.LogDebug($"Waiting for storage {activeDeployment.StorageName} deployment to complete");
using (var cts = new CancellationTokenSource())
{
// runs in background
var renewer = _leaseMaintainer.MaintainLease(activeDeployment, cts.Token);
try
{
var deploymentState = ProvisioningState.Running;
while (deploymentState == ProvisioningState.Running)
{
var fileServer = (NfsFileServer)await _assetRepoCoordinator.GetRepository(activeDeployment.StorageName);
if (fileServer == null)
{
break;
}
await _assetRepoCoordinator.UpdateRepositoryFromDeploymentAsync(fileServer);
deploymentState = fileServer.Deployment.ProvisioningState;
_logger.LogDebug($"[MonitorDeployment={activeDeployment.StorageName}] " +
$"Deployment returned state {deploymentState}");
if (deploymentState == ProvisioningState.Running)
{
await Task.Delay(TimeSpan.FromSeconds(15), cts.Token);
}
}
}
finally
{
_logger.LogDebug($"[MonitorDeployment={activeDeployment.StorageName}] " +
$"Deleting queue message {activeDeployment.MessageId} " +
$"with receipt {activeDeployment.PopReceipt}");
await _deploymentQueue.Delete(activeDeployment.MessageId, activeDeployment.PopReceipt);
cts.Cancel();
try
{
await renewer;
}
catch (OperationCanceledException)
{
// expected
}
}
}
}
public async Task <IReadOnlyList <AssetRepository> > Repositories()
{
var repos = await Task.WhenAll((await _assetRepoCoordinator.ListRepositories())
.Select(repoName => _assetRepoCoordinator.GetRepository(repoName)));
return(repos.Where(re => re != null).OrderBy(re => re.Name).ToList());
}
