private void RefreshContainersListInternal()
{
try
{
IContainerViewModel selectedContainer = SelectedContainerInstance;
SelectedContainerInstance = null;
IEnumerable <DockerContainerInstance> containers;
if (SelectedConnection is LocalConnectionViewModel)
{
containers = DockerHelper.GetLocalDockerContainers(Hostname);
}
else
{
ContainersFoundText = UIResources.SSHConnectingStatusText;
var connection = SelectedConnection.Connection;
if (connection == null)
{
UpdateStatusMessage(UIResources.SSHConnectionFailedStatusText, isError: true);
return;
}
containers = DockerHelper.GetRemoteDockerContainers(connection, Hostname);
}
ContainerInstances = new ObservableCollection <IContainerViewModel>(containers.Select(item => new DockerContainerViewModel(item)).ToList());
OnPropertyChanged(nameof(ContainerInstances));
if (ContainerInstances.Count() > 0)
{
if (selectedContainer != null)
{
var found = ContainerInstances.FirstOrDefault(c => selectedContainer.Equals(c));
if (found != null)
{
SelectedContainerInstance = found;
return;
}
}
SelectedContainerInstance = ContainerInstances[0];
}
}
catch (Exception ex)
{
UpdateStatusMessage(UIResources.ErrorStatusTextFormat.FormatCurrentCultureWithArgs(ex.Message), isError: true);
return;
}
finally
{
if (ContainerInstances.Count() > 0)
{
ContainersFoundText = UIResources.ContainersFoundStatusText.FormatCurrentCultureWithArgs(ContainerInstances.Count());
}
else
{
ContainersFoundText = UIResources.NoContainersFound;
}
IsRefreshEnabled = true;
}
}
private void RefreshContainersListInternal()
{
int totalContainers = 0;
try
{
IContainerViewModel selectedContainer = SelectedContainerInstance;
SelectedContainerInstance = null;
IEnumerable <DockerContainerInstance> containers;
if (SelectedConnection is LocalConnectionViewModel)
{
containers = DockerHelper.GetLocalDockerContainers(Hostname, out totalContainers);
}
else
{
ContainersFoundText = UIResources.SSHConnectingStatusText;
var connection = SelectedConnection.Connection;
if (connection == null)
{
UpdateStatusMessage(UIResources.SSHConnectionFailedStatusText, isError: true);
return;
}
containers = DockerHelper.GetRemoteDockerContainers(connection, Hostname, out totalContainers);
}
if (containers.Count() > 0)
{
string serverOS;
if (DockerHelper.TryGetServerOS(Hostname, out serverOS))
{
bool lcow;
bool getLCOW = DockerHelper.TryGetLCOW(Hostname, out lcow);
TextInfo textInfo = new CultureInfo("en-US", false).TextInfo;
serverOS = textInfo.ToTitleCase(serverOS);
/* Note: LCOW is the abbreviation for Linux Containers on Windows
*
* In LCOW, both Linux and Windows containers can run simultaneously in a Docker (Windows) Engine.
* Thus, the container platform must be queried directly.
* Otherwise, the container platform must match that of the server engine.
*/
if (lcow && serverOS.Contains("Windows"))
{
foreach (DockerContainerInstance container in containers)
{
string containerPlatform = string.Empty;
if (DockerHelper.TryGetContainerPlatform(Hostname, container.Name, out containerPlatform))
{
container.Platform = textInfo.ToTitleCase(containerPlatform);
}
else
{
container.Platform = unknownOS;
}
}
}
else
{
foreach (DockerContainerInstance container in containers)
{
container.Platform = serverOS;
}
}
}
else
{
foreach (DockerContainerInstance container in containers)
{
container.Platform = unknownOS;
}
}
}
ContainerInstances = new ObservableCollection <IContainerViewModel>(containers.Select(item => new DockerContainerViewModel(item)).ToList());
OnPropertyChanged(nameof(ContainerInstances));
if (ContainerInstances.Count() > 0)
{
if (selectedContainer != null)
{
var found = ContainerInstances.FirstOrDefault(c => selectedContainer.Equals(c));
if (found != null)
{
SelectedContainerInstance = found;
return;
}
}
SelectedContainerInstance = ContainerInstances[0];
}
}
catch (Exception ex)
{
UpdateStatusMessage(UIResources.ErrorStatusTextFormat.FormatCurrentCultureWithArgs(ex.Message), isError: true);
return;
}
finally
{
if (ContainerInstances.Count() > 0)
{
if (ContainerInstances.Count() < totalContainers)
{
UpdateStatusMessage(UIResources.ContainersNotAllParsedStatusText.FormatCurrentCultureWithArgs(totalContainers - ContainerInstances.Count()), isError: false);
ContainersFoundText = UIResources.ContainersNotAllParsedText.FormatCurrentCultureWithArgs(ContainerInstances.Count(), totalContainers);
}
else
{
ContainersFoundText = UIResources.ContainersFoundStatusText.FormatCurrentCultureWithArgs(ContainerInstances.Count());
}
}
else
{
ContainersFoundText = UIResources.NoContainersFound;
}
IsRefreshEnabled = true;
}
}