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package org.openslx.taskmanager.tasks;
import java.util.Map;
import org.openslx.satserver.util.Constants;
import org.openslx.taskmanager.api.SystemCommandTask;
import com.google.gson.annotations.Expose;
public class ScpSnapshot extends SystemCommandTask
{
@Expose
private String editId = null;
@Expose
private String clientIp = null;
@Expose
private String lectureId = null;
private final Output status = new Output();
@Override
protected boolean initTask()
{
this.setStatusObject( this.status );
if ( this.editId == null )
this.editId = "";
if ( this.clientIp == null )
this.clientIp = "";
if ( this.lectureId == null )
this.lectureId = "";
return true;
}
@Override
protected String[] initCommandLine()
{
return new String[] {
"/usr/bin/sudo",
"-n",
"-u", "root",
Constants.BASEDIR + "/scripts/scp-snapshot"
};
}
@Override
protected void initEnvironment( Map<String, String> environment )
{
environment.put( "TM_EDIT_ID", this.editId );
environment.put( "TM_CLIENT_IP", this.clientIp );
environment.put( "TM_LECTURE_ID", this.lectureId);
}
@Override
protected boolean processEnded( int exitCode )
{
return exitCode == 0;
}
@Override
protected void processStdOut( String line )
{
status.addMessage( line );
}
@Override
protected void processStdErr( String line )
{
status.addMessage( line );
}
/**
* Output - contains additional status data of this task
*/
class Output
{
private String messages = null;
private void addMessage( String str )
{
if ( messages == null ) {
messages = str;
} else {
messages += "\n" + str;
}
}
}
}
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