/*
* Copyright (C) 2010-2014 Laurent CLOUET
* Author Laurent CLOUET <laurent.clouet@nopnop.net>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; version 2
* of the License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package com.sheepit.client.standalone;
import org.kohsuke.args4j.CmdLineException;
import org.kohsuke.args4j.CmdLineParser;
import static org.kohsuke.args4j.ExampleMode.REQUIRED;
import org.kohsuke.args4j.Option;
import java.io.File;
import java.net.MalformedURLException;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Calendar;
import java.util.LinkedList;
import com.sheepit.client.Client;
import com.sheepit.client.Configuration;
import com.sheepit.client.Configuration.ComputeType;
import com.sheepit.client.Gui;
import com.sheepit.client.Log;
import com.sheepit.client.Pair;
import com.sheepit.client.SettingsLoader;
import com.sheepit.client.ShutdownHook;
import com.sheepit.client.hardware.gpu.GPU;
import com.sheepit.client.hardware.gpu.GPUDevice;
import com.sheepit.client.network.Proxy;
public class Worker {
@Option(name = "-server", usage = "Render-farm server, default https://client.sheepit-renderfarm.com", metaVar = "URL", required = false)
private String server = "https://client.sheepit-renderfarm.com";
@Option(name = "-login", usage = "User's login", metaVar = "LOGIN", required = false)
private String login = "";
@Option(name = "-password", usage = "User's password", metaVar = "PASSWORD", required = false)
private String password = "";
@Option(name = "-cache-dir", usage = "Cache/Working directory. Caution, everything in it not related to the render-farm will be removed", metaVar = "/tmp/cache", required = false)
private String cache_dir = null;
@Option(name = "-max-uploading-job", usage = "", metaVar = "1", required = false)
private int max_upload = -1;
@Option(name = "-gpu", usage = "CUDA name of the GPU used for the render, for example CUDA_0", metaVar = "CUDA_0", required = false)
private String gpu_device = null;
@Option(name = "-compute-method", usage = "CPU: only use cpu, GPU: only use gpu, CPU_GPU: can use cpu and gpu (not at the same time) if -gpu is not use it will not use the gpu", metaVar = "CPU", required = false)
private String method = null;
@Option(name = "-cores", usage = "Number of cores/threads to use for the render", metaVar = "3", required = false)
private int nb_cores = -1;
@Option(name = "-memory", usage = "Maximum memory allow to be used by renderer (in MB)", required = false)
private int max_ram = -1;
@Option(name = "-rendertime", usage = "Maximum time allow for each frame (in minute)", required = false)
private int max_rendertime = -1;
@Option(name = "--verbose", usage = "Display log", required = false)
private boolean print_log = false;
@Option(name = "-request-time", usage = "H1:M1-H2:M2,H3:M3-H4:M4 Use the 24h format. For example to request job between 2am-8.30am and 5pm-11pm you should do --request-time 2:00-8:30,17:00-23:00 Caution, it's the requesting job time to get a project not the working time", metaVar = "2:00-8:30,17:00-23:00", required = false)
private String request_time = null;
@Option(name = "-proxy", usage = "URL of the proxy", metaVar = "http://login:password@host:port", required = false)
private String proxy = null;
@Option(name = "-extras", usage = "Extras data push on the authentication request", required = false)
private String extras = null;
@Option(name = "-ui", usage = "Specify the user interface to use, default '" + GuiSwing.type + "', available '" + GuiTextOneLine.type + "', '" + GuiText.type + "', '" + GuiSwing.type + "' (graphical)", required = false)
private String ui_type = null;
@Option(name = "-config", usage = "Specify the configuration file", required = false)
private String config_file = null;
@Option(name = "--version", usage = "Display application version", required = false, handler = VersionParameterHandler.class)
private VersionParameterHandler versionHandler;
@Option(name = "--show-gpu", usage = "Print available CUDA devices and exit", required = false, handler = ListGpuParameterHandler.class)
private ListGpuParameterHandler listGpuParameterHandler;
@Option(name = "--no-systray", usage = "Don't use systray", required = false)
private boolean no_systray = false;
@Option(name = "-priority", usage = "Set render process priority (19 lowest to -19 highest)", required = false)
private int priority = 19;
public static void main(String[] args) {
new Worker().doMain(args);
}
public void doMain(String[] args) {
CmdLineParser parser = new CmdLineParser(this);
try {
parser.parseArgument(args);
}
catch (CmdLineException e) {
System.err.println(e.getMessage());
System.err.println("Usage: ");
parser.printUsage(System.err);
System.err.println();
System.err.println("Example: java " + this.getClass().getName() + " " + parser.printExample(REQUIRED));
return;
}
ComputeType compute_method = ComputeType.CPU;
Configuration config = new Configuration(null, login, password);
config.setPrintLog(print_log);
config.setUsePriority(priority);
if (cache_dir != null) {
File a_dir = new File(cache_dir);
a_dir.mkdirs();
if (a_dir.isDirectory() && a_dir.canWrite()) {
config.setCacheDir(a_dir);
}
}
if (max_upload != -1) {
if (max_upload <= 0) {
System.err.println("Error: max upload should be a greater than zero");
return;
}
config.setMaxUploadingJob(max_upload);
}
if (gpu_device != null) {
String cuda_str = "CUDA_";
if (gpu_device.startsWith(cuda_str) == false) {
System.err.println("CUDA_DEVICE should look like 'CUDA_X' where X is a number");
return;
}
try {
Integer.parseInt(gpu_device.substring(cuda_str.length()));
}
catch (NumberFormatException en) {
System.err.println("CUDA_DEVICE should look like 'CUDA_X' where X is a number");
return;
}
GPUDevice gpu = GPU.getGPUDevice(gpu_device);
if (gpu == null) {
System.err.println("GPU unknown");
System.exit(2);
}
config.setUseGPU(gpu);
}
if (request_time != null) {
String[] intervals = request_time.split(",");
if (intervals != null) {
config.requestTime = new LinkedList<Pair<Calendar, Calendar>>();
SimpleDateFormat timeFormat = new SimpleDateFormat("HH:mm");
for (String interval : intervals) {
String[] times = interval.split("-");
if (times != null && times.length == 2) {
Calendar start = Calendar.getInstance();
Calendar end = Calendar.getInstance();
try {
start.setTime(timeFormat.parse(times[0]));
end.setTime(timeFormat.parse(times[1]));
}
catch (ParseException e) {
System.err.println("Error: wrong format in request time");
System.exit(2);
}
if (start.before(end)) {
config.requestTime.add(new Pair<Calendar, Calendar>(start, end));
}
else {
System.err.println("Error: wrong request time " + times[0] + " is after " + times[1]);
System.exit(2);
}
}
}
}
}
if (nb_cores < -1 || nb_cores == 0) { // -1 is the default
System.err.println("Error: use-number-core should be a greater than zero");
return;
}
else {
config.setUseNbCores(nb_cores);
}
if (max_ram > 0) {
config.setMaxMemory(max_ram * 1000);
}
if (max_rendertime > 0) {
config.setMaxRenderTime(max_rendertime * 60);
}
if (method != null) {
try {
compute_method = ComputeType.valueOf(method);
}
catch (IllegalArgumentException e) {
System.err.println("Error: compute-method unknown");
System.exit(2);
}
}
else {
if (config.getGPUDevice() == null) {
compute_method = ComputeType.CPU;
}
else {
compute_method = ComputeType.GPU;
}
}
if (proxy != null) {
try {
Proxy.set(proxy);
}
catch (MalformedURLException e) {
System.err.println("Error: wrong url for proxy");
System.err.println(e);
System.exit(2);
}
}
if (extras != null) {
config.setExtras(extras);
}
if (compute_method == ComputeType.CPU && config.getGPUDevice() != null) {
System.err.println("You choose to only use the CPU but a GPU was also provided. You can not do both.");
System.err.println("Aborting");
System.exit(2);
}
else if (compute_method == ComputeType.CPU_GPU && config.getGPUDevice() == null) {
System.err.println("You choose to only use the CPU and GPU but no GPU device was provided.");
System.err.println("Aborting");
System.exit(2);
}
else if (compute_method == ComputeType.GPU && config.getGPUDevice() == null) {
System.err.println("You choose to only use the GPU but no GPU device was provided.");
System.err.println("Aborting");
System.exit(2);
}
else if (compute_method == ComputeType.CPU) {
config.setUseGPU(null); // remove the GPU
}
config.setComputeMethod(compute_method);
if (ui_type != null) {
config.setUIType(ui_type);
}
if (config_file != null) {
if (new File(config_file).exists() == false) {
System.err.println("Configuration file not found.");
System.err.println("Aborting");
System.exit(2);
}
new SettingsLoader(config_file).merge(config);
}
Log.getInstance(config).debug("client version " + config.getJarVersion());
Gui gui;
String type = config.getUIType();
if (type == null) {
type = "swing";
}
switch (type) {
case GuiTextOneLine.type:
if (config.getPrintLog()) {
System.out.println("OneLine UI can not be used if verbose mode is enabled");
System.exit(2);
}
gui = new GuiTextOneLine();
break;
case GuiText.type:
gui = new GuiText();
break;
default:
case GuiSwing.type:
if (java.awt.GraphicsEnvironment.isHeadless()) {
System.out.println("Graphical ui can not be launch.");
System.out.println("You should set a DISPLAY or use a text ui (with -ui " + GuiTextOneLine.type + " or -ui " + GuiText.type + ").");
System.exit(3);
}
gui = new GuiSwing(no_systray == false);
break;
}
Client cli = new Client(gui, config, server);
gui.setClient(cli);
ShutdownHook hook = new ShutdownHook(cli);
hook.attachShutDownHook();
gui.start();
}
}