public async static Task StopContainer(StopContainerParameters parameters, IProducer <Null, string> p)
{
try {
CancellationToken cancellation = new CancellationToken();
await client.Containers.StopContainerAsync(parameters.ContainerId, new ContainerStopParameters { WaitBeforeKillSeconds = 5 }, cancellation);
// Updating the containers with the new configurations right away and sending it out
var updatedContainers = await DockerUpdater.FetchOverviewData();
var overviewContainerUpdate = DockerUpdater.CreateOverViewData(updatedContainers);
await KafkaHelpers.SendMessageAsync(DockerUpdater.OverviewTopic, overviewContainerUpdate, p);
// Send response
await KafkaHelpers.SendMessageAsync(_responseTopic, new ContainerResponse {
ResponseStatusCode = 200,
Message = ResponseMessageContracts.CONTAINER_STOPPED,
ContainerIds = new string[] { parameters.ContainerId }
}, p);
} catch (DockerApiException ex) {
await KafkaHelpers.SendMessageAsync(_responseTopic, new ContainerResponse {
ResponseStatusCode = 400,
Message = ex.Message,
ContainerIds = new string[] { parameters.ContainerId }
}, p);
}
}
public async Task <bool> StopContainerAsync(string id, StopContainerParameters parameters, CancellationToken cancellationToken)
{
if (string.IsNullOrEmpty(id))
{
throw new ArgumentNullException("id");
}
if (parameters == null)
{
throw new ArgumentNullException("parameters");
}
string path = string.Format(CultureInfo.InvariantCulture, "containers/{0}/stop", id);
IQueryString queryParameters = new QueryString <StopContainerParameters>(parameters);
// since specified wait timespan can be greater than HttpClient's default, we set the
// client timeout to infinite and provide a cancellation token.
DockerApiResponse response = await this.Client.MakeRequestAsync(new[] { NoSuchContainerHandler }, HttpMethod.Post, path, queryParameters, null, new TimeSpan(Timeout.Infinite), cancellationToken).ConfigureAwait(false);
return(response.StatusCode != HttpStatusCode.NotModified);
}
