public async override Task DoStuff()
{
await _signalrClients.Client(_connectionId).SendAsync("logGuid", _myGuid);
using (var logs = await GetClient().Containers.GetContainerLogsAsync(_id, new ContainerLogsParameters
{
ShowStderr = true,
ShowStdout = true,
Follow = true,
Tail = "200",
Timestamps = false,
}, _cancellation.Token))
{
byte[] eight = new byte[8];
bool foundData = false;
while (logs.Read(eight, 0, 8) == 8)
{
byte[] lastFour = eight.TakeLast(4).ToArray();
Array.Reverse(lastFour);
int size = BitConverter.ToInt32(lastFour, 0);
byte[] lineBytes = new byte[size];
logs.Read(lineBytes, 0, size);
string line = System.Text.Encoding.UTF8.GetString(lineBytes);
if (!foundData && line.Length > 0 && !line.StartsWith("Error grabbing logs: EOF"))
{
foundData = true;
}
if ((!foundData && line.Length == 0) || (line == "Error grabbing logs: EOF"))
{
await _signalrClients.Client(_connectionId).SendAsync("No data found. Either the container has not yet produced logs or the URL is wrong");
}
if (foundData)
{
/* string timestampS = line.Substring(0, 30);
* DateTime timestamp = DateTime.Parse(timestampS);
* line = timestamp.ToString("yyyy-MM-dd HH:mm:ss") + " " + line.Substring(31);*/
if (!ProgressHub.IsBroken(_myGuid))
{
await _signalrClients.Client(_connectionId).SendAsync("log", line);
}
}
}
}
}
public async override Task DoStuff()
{
await _signalrClients.Client(_connectionId).SendAsync("pullGuid", _myGuid);
var progress = new Progress <JSONMessage>(async message =>
{
if (ProgressHub.IsBroken(_myGuid))
{
_cancellation.Cancel();
}
else
{
await _signalrClients.Client(_connectionId).SendAsync("pullProgress", message);
}
});
AuthConfig authConfig = null;
if (_regCreds != null)
{
authConfig = new AuthConfig()
{
ServerAddress = _regCreds.Registry,
Username = _regCreds.Username,
Password = _regCreds.Password
};
}
await GetClient().Images.CreateImageAsync(
new ImagesCreateParameters()
{
FromImage = _fqin,
Tag = _tag
},
authConfig,
progress,
_cancellation.Token
);
await _signalrClients.Client(_connectionId).SendAsync("pullFinished");
}
