// StartContainerExecAsync will start the process specified by id in detach mode with no connected
// stdin, stdout, or stderr pipes.
public Task StartContainerExecAsync(string id, CancellationToken cancellationToken)
{
if (string.IsNullOrEmpty(id))
{
throw new ArgumentNullException(nameof(id));
}
var parameters = new ContainerExecStartParameters
{
Detach = true,
};
var data = new JsonRequestContent <ContainerExecStartParameters>(parameters, this._client.JsonSerializer);
return(this._client.MakeRequestAsync(new[] { NoSuchContainerHandler }, HttpMethod.Post, $"exec/{id}/start", null, data, null, cancellationToken));
}
public async Task <MultiplexedStream> StartAndAttachContainerExecAsync(string id, bool tty, CancellationToken cancellationToken)
{
if (string.IsNullOrEmpty(id))
{
throw new ArgumentNullException(nameof(id));
}
var path = $"exec/{id}/start";
var parameters = new ContainerExecStartParameters
{
Tty = tty,
};
var data = new JsonRequestContent <ContainerExecStartParameters>(parameters, this.Client.JsonSerializer);
var stream = await this.Client.MakeRequestForHijackedStreamAsync(new[] { NoSuchContainerHandler }, HttpMethod.Post, path, null, null, data, cancellationToken).ConfigureAwait(false);
if (!stream.CanCloseWrite)
{
stream.Dispose();
throw new NotSupportedException("Cannot shutdown write on this transport");
}
return(new MultiplexedStream(stream, !tty));
}
public static async Task <bool> RunCommandAsync(string command, string containerId)
{
//const string id = "EOSCDT";
try
{
var echo = Encoding.UTF8.GetBytes("ls -al");
//var ping = Encoding.UTF8.GetBytes("/bin/ping -c 3 127.0.0.1");
//var cmdToExecuteCP = Encoding.UTF8.GetBytes("cp -R /data /eosio.contracts/ \n");
var cmdToExecute = Encoding.UTF8.GetBytes(command + "\n");
var config = new ContainerExecCreateParameters
{
AttachStderr = true,
AttachStdin = true,
AttachStdout = true,
Cmd = new string[] { "env", "TERM=xterm-256color", "bash" },
Detach = false,
Tty = false,
User = "******",
Privileged = true
};
var execId = await client.Containers.ExecCreateContainerAsync(containerId, config);
logger.Info("ExecCreateContainerAsync {0}", execId.ID);
var configStart = new ContainerExecStartParameters
{
AttachStderr = true,
AttachStdin = true,
AttachStdout = true,
Cmd = new string[] { "env", "TERM=xterm-256color", "bash" },
Detach = false,
Tty = false,
User = "******",
Privileged = true
};
var buffer = new byte[1024];
using (var stream = await client.Containers.StartWithConfigContainerExecAsync(execId.ID, configStart, default(CancellationToken)))
{
//await stream.WriteAsync(cmdToExecuteCP, 0, cmdToExecuteCP.Length, default(CancellationToken));
await stream.WriteAsync(cmdToExecute, 0, cmdToExecute.Length, default(CancellationToken));
stream.CloseWrite();
var result = await stream.ReadOutputAsync(buffer, 0, buffer.Length, default(CancellationToken));
do
{
String printMe = Encoding.UTF8.GetString(buffer, 0, result.Count);
// Strip the local docker path from the output so that when VSCode get it, it can treat it as a relative path
logger.Info(printMe.Replace("/data/", ""));
result = await stream.ReadOutputAsync(buffer, 0, buffer.Length, default(CancellationToken));
}while (!result.EOF);
logger.Info("End EOSIO contract build");
}
}
catch (Exception ex)
{
logger.Error("x" + ex.Message);
logger.Error("x" + ex.InnerException);
logger.Error(ex.StackTrace);
}
return(true);
}
