protected override async Task ProcessRecordAsync()
{
foreach (var item in FilePath)
{
var filePath = System.IO.Path.Combine(SessionState.Path.CurrentFileSystemLocation.Path, item);
string imageId = null;
bool failed = false;
using (var file = File.OpenRead(filePath))
{
var loadTask = DkrClient.Miscellaneous.LoadImageFromTarball(file, new ImageLoadParameters {
Quiet = false
}, CmdletCancellationToken);
var messageWriter = new JsonMessageWriter(this);
using (var pushStream = await loadTask)
{
// ReadLineAsync is not cancellable without closing the whole stream, so register a callback to do just that.
using (CmdletCancellationToken.Register(() => pushStream.Dispose()))
using (var pullReader = new StreamReader(pushStream, new UTF8Encoding(false)))
{
string line;
while ((line = await pullReader.ReadLineAsync()) != null)
{
var message = JsonConvert.DeserializeObject <JsonMessage>(line);
if (message.Stream != null && message.Stream.StartsWith(LoadedImage))
{
// This is probably the image ID.
imageId = message.Stream.Substring(LoadedImage.Length).Trim();
}
if (message.Error != null)
{
failed = true;
}
messageWriter.WriteJsonMessage(JsonConvert.DeserializeObject <JsonMessage>(line));
}
}
}
messageWriter.ClearProgress();
if (imageId != null)
{
WriteObject((await ContainerOperations.GetImagesByRepoTag(imageId, DkrClient)).Single());
}
else if (!failed)
{
throw new Exception("Could not find image, but no error was returned");
}
}
}
}
protected override async Task ProcessRecordAsync()
{
string repoTag = null;
bool failed = false;
var pullTask = DkrClient.Images.PullImageAsync(new ImagesPullParameters()
{
All = All, Parent = Repository, Tag = Tag ?? "latest",
}, Authorization);
var messageWriter = new JsonMessageWriter(this);
using (var pullStream = await pullTask)
{
// ReadLineAsync is not cancellable without closing the whole stream, so register a callback to do just that.
using (CmdletCancellationToken.Register(() => pullStream.Dispose()))
using (var pullReader = new StreamReader(pullStream, new UTF8Encoding(false)))
{
string line;
while ((line = await pullReader.ReadLineAsync()) != null)
{
var message = JsonConvert.DeserializeObject <JsonMessage>(line);
if (message.Status != null)
{
if (message.Status.StartsWith(StatusUpToDate))
{
// This is probably the image repository:tag.
repoTag = message.Status.Substring(StatusUpToDate.Length).Trim();
}
else if (message.Status.StartsWith(StatusDownloadedNewer))
{
// This is probably the image repository:tag.
repoTag = message.Status.Substring(StatusDownloadedNewer.Length).Trim();
}
}
if (message.Error != null)
{
failed = true;
}
messageWriter.WriteJsonMessage(message);
}
}
}
messageWriter.ClearProgress();
if (repoTag != null)
{
WriteObject((await ContainerOperations.GetImagesByRepoTag(repoTag, DkrClient)).Single());
}
else if (!failed)
{
throw new Exception("Could not find image, but no error was returned");
}
}
protected override async Task ProcessRecordAsync()
{
string repoTag = null;
if (Id != null)
{
repoTag = Id;
}
else if (Image.RepoTags.Count != 1)
{
throw new Exception("Ambiguous repository and tag: Supplied image must have only one repository:tag.");
}
else
{
repoTag = Image.RepoTags[0];
}
var pushTask = DkrClient.Images.PushImageAsync(repoTag, new ImagePushParameters(), Authorization);
var messageWriter = new JsonMessageWriter(this);
using (var pushStream = await pushTask)
{
// ReadLineAsync is not cancellable without closing the whole stream, so register a callback to do just that.
using (CmdletCancellationToken.Register(() => pushStream.Close()))
using (var pullReader = new StreamReader(pushStream, new UTF8Encoding(false)))
{
string line;
while ((line = await pullReader.ReadLineAsync()) != null)
{
messageWriter.WriteJsonMessage(JsonConvert.DeserializeObject <JsonMessage>(line));
}
}
}
messageWriter.ClearProgress();
if (PassThru)
{
WriteObject((await ContainerOperations.GetImagesByRepoTag(repoTag, DkrClient)).Single());
}
}