public async Task RunOrchestrator([OrchestrationTrigger] IDurableOrchestrationContext context, ILogger log)
{
var blobData = context.GetInput <DataBusBlobData>();
log.LogInformation($"Orchestrating deletion for blob at {blobData.Path} with ValidUntilUtc of {blobData.ValidUntilUtc}");
var validUntilUtc = calculator.ToUtcDateTime(blobData.ValidUntilUtc);
DateTime timeoutUntil;
//Timeouts currently have a 7 day limit, use 6 day loops until the wait is less than 6 days
do
{
timeoutUntil = validUntilUtc > context.CurrentUtcDateTime.AddDays(6) ? context.CurrentUtcDateTime.AddDays(6) : validUntilUtc;
log.LogInformation($"Waiting until {timeoutUntil}/{validUntilUtc} for blob at {blobData.Path}. Currently {context.CurrentUtcDateTime}.");
await context.CreateTimer(calculator.ToUtcDateTime(blobData.ValidUntilUtc), CancellationToken.None);
} while (validUntilUtc > timeoutUntil);
await context.CallActivityAsync("DeleteBlob", blobData);
}
public static async Task RunOrchestrator([OrchestrationTrigger] DurableOrchestrationContext context, TraceWriter log)
{
var blobData = context.GetInput <DataBusBlobData>();
log.Info($"Orchestrating deletion for blob at {blobData.Path} with ValidUntilUtc of {blobData.ValidUntilUtc}");
var validUntilUtc = DataBusBlobTimeoutCalculator.ToUtcDateTime(blobData.ValidUntilUtc);
DateTime timeoutUntil;
//Timeouts currently have a 7 day limit, use 6 day loops until the wait is less than 6 days
do
{
timeoutUntil = validUntilUtc > context.CurrentUtcDateTime.AddDays(2) ? context.CurrentUtcDateTime.AddDays(2) : validUntilUtc;
log.Info($"Waiting until {timeoutUntil}/{validUntilUtc} for blob at {blobData.Path}. Currently {context.CurrentUtcDateTime}.");
await context.CreateTimer(DataBusBlobTimeoutCalculator.ToUtcDateTime(blobData.ValidUntilUtc), CancellationToken.None);
} while (validUntilUtc > timeoutUntil);
var blob = await cloudBlobClient.GetBlobReferenceFromServerAsync(new Uri(blobData.Path));
log.Info($"Deleting blob at {blobData.Path}");
await blob.DeleteIfExistsAsync();
}
