private async Task UpdateApiDeploymentAsync(CancellationToken cancellationToken)
{
// list current deployments
LogInfo("Listing deployments");
var deploymentsResponse = await _apiGatewayClient.GetDeploymentsAsync(new GetDeploymentsRequest {
RestApiId = _restApiId
});
LogInfo($"Found {deploymentsResponse.Items.Count:N0} deployments");
// create a new deployment
LogInfo("Creating a new deployment");
var createResponse = await _apiGatewayClient.CreateDeploymentAsync(new CreateDeploymentRequest {
RestApiId = _restApiId,
Description = $"{Info.ModuleId} LambdaSharp App API (update)"
});
LogInfo($"New deployment created: id={createResponse.Id}");
// update stage to use new deployment
LogInfo("Updating stage");
await _apiGatewayClient.UpdateStageAsync(new UpdateStageRequest {
RestApiId = _restApiId,
StageName = _stageName,
PatchOperations =
{
new PatchOperation {
Op = Op.Replace,
Path = "/deploymentId",
Value = createResponse.Id
}
}
});
// remove all previous deployments, except one oldest which is managed by CloudFormation
var deploymentsToDelete = deploymentsResponse.Items.OrderByDescending(deployment => deployment.CreatedDate).SkipLast(1).ToList();
if (deploymentsToDelete.Any())
{
LogInfo("Deleting old deployments");
foreach (var deployment in deploymentsToDelete)
{
LogInfo($"Deleting deployment: id={deployment.Id}");
await _apiGatewayClient.DeleteDeploymentAsync(new DeleteDeploymentRequest {
RestApiId = _restApiId,
DeploymentId = deployment.Id
});
}
}
}
private Amazon.APIGateway.Model.DeleteDeploymentResponse CallAWSServiceOperation(IAmazonAPIGateway client, Amazon.APIGateway.Model.DeleteDeploymentRequest request)
{
Utils.Common.WriteVerboseEndpointMessage(this, client.Config, "Amazon API Gateway", "DeleteDeployment");
try
{
#if DESKTOP
return(client.DeleteDeployment(request));
#elif CORECLR
return(client.DeleteDeploymentAsync(request).GetAwaiter().GetResult());
#else
#error "Unknown build edition"
#endif
}
catch (AmazonServiceException exc)
{
var webException = exc.InnerException as System.Net.WebException;
if (webException != null)
{
throw new Exception(Utils.Common.FormatNameResolutionFailureMessage(client.Config, webException.Message), webException);
}
throw;
}
}