private async Task <SwarmInformation> GetSwarmInformationAsync(IDockerClients clients)
{
var ping = await clients.SystemClient.PingAsync();
var diskUsage = await clients.SystemClient.GetDiskUsageAsync();
var version = await clients.SystemClient.GetSystemVersionAsync();
var containers = await clients.ContainerClient.GetContainersAsync();
var tasks = await clients.TaskClient.GetTasksAsync();
var nodes = await clients.NodeClient.GetNodesAsync();
var swarmServices = await clients.ServiceClient.GetServicesAsync();
var swarm = new SwarmInformation
{
DiskUsage = diskUsage,
LocalContainers = containers,
Ping = ping,
SwarmNodes = nodes,
SwarmServices = swarmServices,
SwarmTasks = tasks,
SystemVersion = version
};
return(swarm);
}
public async Task OnEventOccurred(IDockerClients clients, IServiceProvider serviceProvider, Message message)
{
using (this._logger.BeginScope("{@event}", message))
{
this._logger.LogInformation("Event occurred");
try
{
var swarm = await this.GetSwarmInformationAsync(clients);
var tasks = new List <Task>();
var targets = this.FilterTargets(this._options.CurrentValue.Targets, message);
foreach (var target in this._options.CurrentValue.Targets)
{
tasks.Add(this.ProcessTarget(target, swarm));
}
await Task.WhenAll(tasks);
}
catch (Exception exception)
{
this._logger.LogCritical(exception, "Unhandled exception while processing events! {@options}", this._options.CurrentValue);
}
}
}