/// <exception cref="System.IO.IOException"/>
public virtual void WriteLaunchEnv(OutputStream @out, IDictionary <string, string>
environment, IDictionary <Path, IList <string> > resources, IList <string> command)
{
ContainerLaunch.ShellScriptBuilder sb = ContainerLaunch.ShellScriptBuilder.Create
();
if (environment != null)
{
foreach (KeyValuePair <string, string> env in environment)
{
sb.Env(env.Key.ToString(), env.Value.ToString());
}
}
if (resources != null)
{
foreach (KeyValuePair <Path, IList <string> > entry in resources)
{
foreach (string linkName in entry.Value)
{
sb.Symlink(entry.Key, new Path(linkName));
}
}
}
sb.Command(command);
TextWriter pout = null;
try
{
pout = new TextWriter(@out, false, "UTF-8");
sb.Write(pout);
}
finally
{
if (@out != null)
{
@out.Close();
}
}
}
/// <exception cref="System.IO.IOException"/>
public override void WriteLaunchEnv(OutputStream @out, IDictionary <string, string
> environment, IDictionary <Path, IList <string> > resources, IList <string> command
)
{
ContainerLaunch.ShellScriptBuilder sb = ContainerLaunch.ShellScriptBuilder.Create
();
ICollection <string> exclusionSet = new HashSet <string>();
exclusionSet.AddItem(YarnConfiguration.NmDockerContainerExecutorImageName);
exclusionSet.AddItem(ApplicationConstants.Environment.HadoopYarnHome.ToString());
exclusionSet.AddItem(ApplicationConstants.Environment.HadoopCommonHome.ToString()
);
exclusionSet.AddItem(ApplicationConstants.Environment.HadoopHdfsHome.ToString());
exclusionSet.AddItem(ApplicationConstants.Environment.HadoopConfDir.ToString());
exclusionSet.AddItem(ApplicationConstants.Environment.JavaHome.ToString());
if (environment != null)
{
foreach (KeyValuePair <string, string> env in environment)
{
if (!exclusionSet.Contains(env.Key))
{
sb.Env(env.Key.ToString(), env.Value.ToString());
}
}
}
if (resources != null)
{
foreach (KeyValuePair <Path, IList <string> > entry in resources)
{
foreach (string linkName in entry.Value)
{
sb.Symlink(entry.Key, new Path(linkName));
}
}
}
sb.Command(command);
TextWriter pout = null;
TextWriter ps = null;
ByteArrayOutputStream baos = new ByteArrayOutputStream();
try
{
pout = new TextWriter(@out, false, "UTF-8");
if (Log.IsDebugEnabled())
{
ps = new TextWriter(baos, false, "UTF-8");
sb.Write(ps);
}
sb.Write(pout);
}
finally
{
if (@out != null)
{
@out.Close();
}
if (ps != null)
{
ps.Close();
}
}
if (Log.IsDebugEnabled())
{
Log.Debug("Script: " + baos.ToString("UTF-8"));
}
}