unexpected errors logging

This commit is contained in:
Eugene Zhuravlev
2016-10-07 12:12:48 +02:00
parent e4486ad1d7
commit 0cd1407e8e
@@ -67,128 +67,134 @@ public class BuildMain {
@Nullable
private static PreloadedData ourPreloadedData;
public static void main(String[] args){
final long processStart = System.currentTimeMillis();
final String startMessage = "Build process started. Classpath: " + System.getProperty("java.class.path");
System.out.println(startMessage);
LOG.info(startMessage);
final String host = args[HOST_ARG];
final int port = Integer.parseInt(args[PORT_ARG]);
final UUID sessionId = UUID.fromString(args[SESSION_ID_ARG]);
@SuppressWarnings("ConstantConditions")
final File systemDir = new File(FileUtil.toCanonicalPath(args[SYSTEM_DIR_ARG]));
Utils.setSystemRoot(systemDir);
public static void main(String[] args) throws Throwable{
try {
final long processStart = System.currentTimeMillis();
final String startMessage = "Build process started. Classpath: " + System.getProperty("java.class.path");
System.out.println(startMessage);
LOG.info(startMessage);
final long connectStart = System.currentTimeMillis();
// IDEA-123132, let's try again
for (int attempt = 0; attempt < 3; attempt++) {
try {
ourEventLoopGroup = new NioEventLoopGroup(1, SharedThreadPool.getInstance());
break;
}
catch (IllegalStateException e) {
if (attempt == 2) {
printErrorAndExit(host, port, e);
return;
}
else {
LOG.warn("Cannot create event loop, attempt #" + attempt, e);
try {
//noinspection BusyWait
Thread.sleep(10 * (attempt + 1));
}
catch (InterruptedException ignored) {
}
}
}
}
final String host = args[HOST_ARG];
final int port = Integer.parseInt(args[PORT_ARG]);
final UUID sessionId = UUID.fromString(args[SESSION_ID_ARG]);
@SuppressWarnings("ConstantConditions")
final File systemDir = new File(FileUtil.toCanonicalPath(args[SYSTEM_DIR_ARG]));
Utils.setSystemRoot(systemDir);
final Bootstrap bootstrap = new Bootstrap().group(ourEventLoopGroup).channel(NioSocketChannel.class).handler(new ChannelInitializer() {
@Override
protected void initChannel(Channel channel) throws Exception {
channel.pipeline().addLast(new ProtobufVarint32FrameDecoder(),
new ProtobufDecoder(CmdlineRemoteProto.Message.getDefaultInstance()),
new ProtobufVarint32LengthFieldPrepender(),
new ProtobufEncoder(),
new MyMessageHandler(sessionId));
}
}).option(ChannelOption.TCP_NODELAY, true).option(ChannelOption.SO_KEEPALIVE, true);
final ChannelFuture future = bootstrap.connect(new InetSocketAddress(host, port)).awaitUninterruptibly();
final boolean success = future.isSuccess();
if (success) {
LOG.info("Connection to IDE established in " + (System.currentTimeMillis() - connectStart) + " ms");
final String projectPathToPreload = System.getProperty(PRELOAD_PROJECT_PATH, null);
final String globalsPathToPreload = System.getProperty(PRELOAD_CONFIG_PATH, null);
if (projectPathToPreload != null && globalsPathToPreload != null) {
final PreloadedData data = new PreloadedData();
ourPreloadedData = data;
final long connectStart = System.currentTimeMillis();
// IDEA-123132, let's try again
for (int attempt = 0; attempt < 3; attempt++) {
try {
FileSystemUtil.getAttributes(projectPathToPreload); // this will pre-load all FS optimizations
final BuildRunner runner = new BuildRunner(new JpsModelLoaderImpl(projectPathToPreload, globalsPathToPreload, null));
data.setRunner(runner);
final File dataStorageRoot = Utils.getDataStorageRoot(projectPathToPreload);
final BuildFSState fsState = new BuildFSState(false);
final ProjectDescriptor pd = runner.load(new MessageHandler() {
@Override
public void processMessage(BuildMessage msg) {
data.addMessage(msg);
}
}, dataStorageRoot, fsState);
data.setProjectDescriptor(pd);
try {
final File fsStateFile = new File(dataStorageRoot, BuildSession.FS_STATE_FILE);
final DataInputStream in = new DataInputStream(new BufferedInputStream(new FileInputStream(fsStateFile)));
ourEventLoopGroup = new NioEventLoopGroup(1, SharedThreadPool.getInstance());
break;
}
catch (IllegalStateException e) {
if (attempt == 2) {
printErrorAndExit(host, port, e);
return;
}
else {
LOG.warn("Cannot create event loop, attempt #" + attempt, e);
try {
final int version = in.readInt();
if (version == BuildFSState.VERSION) {
final long savedOrdinal = in.readLong();
final boolean hasWorkToDo = in.readBoolean();// must skip "has-work-to-do" flag
fsState.load(in, pd.getModel(), pd.getBuildRootIndex());
data.setFsEventOrdinal(savedOrdinal);
data.setHasHasWorkToDo(hasWorkToDo);
//noinspection BusyWait
Thread.sleep(10 * (attempt + 1));
}
catch (InterruptedException ignored) {
}
}
}
}
final Bootstrap bootstrap = new Bootstrap().group(ourEventLoopGroup).channel(NioSocketChannel.class).handler(new ChannelInitializer() {
@Override
protected void initChannel(Channel channel) throws Exception {
channel.pipeline().addLast(new ProtobufVarint32FrameDecoder(),
new ProtobufDecoder(CmdlineRemoteProto.Message.getDefaultInstance()),
new ProtobufVarint32LengthFieldPrepender(),
new ProtobufEncoder(),
new MyMessageHandler(sessionId));
}
}).option(ChannelOption.TCP_NODELAY, true).option(ChannelOption.SO_KEEPALIVE, true);
final ChannelFuture future = bootstrap.connect(new InetSocketAddress(host, port)).awaitUninterruptibly();
final boolean success = future.isSuccess();
if (success) {
LOG.info("Connection to IDE established in " + (System.currentTimeMillis() - connectStart) + " ms");
final String projectPathToPreload = System.getProperty(PRELOAD_PROJECT_PATH, null);
final String globalsPathToPreload = System.getProperty(PRELOAD_CONFIG_PATH, null);
if (projectPathToPreload != null && globalsPathToPreload != null) {
final PreloadedData data = new PreloadedData();
ourPreloadedData = data;
try {
FileSystemUtil.getAttributes(projectPathToPreload); // this will pre-load all FS optimizations
final BuildRunner runner = new BuildRunner(new JpsModelLoaderImpl(projectPathToPreload, globalsPathToPreload, null));
data.setRunner(runner);
final File dataStorageRoot = Utils.getDataStorageRoot(projectPathToPreload);
final BuildFSState fsState = new BuildFSState(false);
final ProjectDescriptor pd = runner.load(new MessageHandler() {
@Override
public void processMessage(BuildMessage msg) {
data.addMessage(msg);
}
}, dataStorageRoot, fsState);
data.setProjectDescriptor(pd);
try {
final File fsStateFile = new File(dataStorageRoot, BuildSession.FS_STATE_FILE);
final DataInputStream in = new DataInputStream(new BufferedInputStream(new FileInputStream(fsStateFile)));
try {
final int version = in.readInt();
if (version == BuildFSState.VERSION) {
final long savedOrdinal = in.readLong();
final boolean hasWorkToDo = in.readBoolean();// must skip "has-work-to-do" flag
fsState.load(in, pd.getModel(), pd.getBuildRootIndex());
data.setFsEventOrdinal(savedOrdinal);
data.setHasHasWorkToDo(hasWorkToDo);
}
}
finally {
in.close();
}
}
finally {
in.close();
catch (FileNotFoundException ignored) {
}
catch (IOException e) {
LOG.info("Error pre-loading FS state", e);
fsState.clearAll();
}
}
catch (FileNotFoundException ignored) {
}
catch (IOException e) {
LOG.info("Error pre-loading FS state", e);
fsState.clearAll();
}
// preloading target configurations
final BuildTargetsState targetsState = pd.getTargetsState();
for (BuildTarget<?> target : pd.getBuildTargetIndex().getAllTargets()) {
targetsState.getTargetConfiguration(target);
// preloading target configurations
final BuildTargetsState targetsState = pd.getTargetsState();
for (BuildTarget<?> target : pd.getBuildTargetIndex().getAllTargets()) {
targetsState.getTargetConfiguration(target);
}
BuilderRegistry.getInstance();
LOG.info("Pre-loaded process ready in " + (System.currentTimeMillis() - processStart) + " ms");
}
catch (Throwable e) {
LOG.info("Failed to pre-load project " + projectPathToPreload, e);
// just failed to preload the project, the situation will be handled later, when real build starts
}
BuilderRegistry.getInstance();
LOG.info("Pre-loaded process ready in " + (System.currentTimeMillis() - processStart) + " ms");
}
catch (Throwable e) {
LOG.info("Failed to pre-load project " + projectPathToPreload, e);
// just failed to preload the project, the situation will be handled later, when real build starts
else if (projectPathToPreload != null || globalsPathToPreload != null){
LOG.info("Skipping project pre-loading step: both paths to project configuration files and path to global settings must be specified");
}
future.channel().writeAndFlush(CmdlineProtoUtil.toMessage(sessionId, CmdlineProtoUtil.createParamRequest()));
}
else if (projectPathToPreload != null || globalsPathToPreload != null){
LOG.info("Skipping project pre-loading step: both paths to project configuration files and path to global settings must be specified");
else {
printErrorAndExit(host, port, future.cause());
}
future.channel().writeAndFlush(CmdlineProtoUtil.toMessage(sessionId, CmdlineProtoUtil.createParamRequest()));
}
else {
printErrorAndExit(host, port, future.cause());
catch (Throwable e) {
LOG.error(e);
throw e;
}
}