private void redeploy(final Deployment deployment) {
// Has to occur on a worker thread
AsyncResultHandler<String> handler =
new AsyncResultHandler<String>() {
public void handle(AsyncResult<String> res) {
if (!res.succeeded()) {
log.error("Failed to redeploy", res.exception);
}
}
};
BlockingAction<Void> redeployAction =
new BlockingAction<Void>(vertx, handler) {
@Override
public Void action() throws Exception {
doDeployMod(
true,
deployment.name,
deployment.modID,
deployment.config,
deployment.instances,
null,
null);
return null;
}
};
redeployAction.run();
}
public void deployModule(
final String moduleName,
final JsonObject config,
final int instances,
final Handler<String> doneHandler) {
final ModuleIdentifier modID = new ModuleIdentifier(moduleName);
final File currentModDir = getDeploymentModDir();
BlockingAction<Void> deployModuleAction =
new BlockingAction<Void>(vertx, createHandler(doneHandler)) {
@Override
public Void action() throws Exception {
doDeployMod(
false, null, modID, config, instances, currentModDir, wrapDoneHandler(doneHandler));
return null;
}
};
deployModuleAction.run();
}
public void installModule(final String moduleName) {
final CountDownLatch latch = new CountDownLatch(1);
final AtomicReference<Exception> result = new AtomicReference<>();
final ModuleIdentifier modID = new ModuleIdentifier(moduleName);
AsyncResultHandler<Void> handler =
new AsyncResultHandler<Void>() {
public void handle(AsyncResult<Void> res) {
result.set(res.exception);
latch.countDown();
}
};
BlockingAction<Void> installModuleAction =
new BlockingAction<Void>(vertx, handler) {
@Override
public Void action() throws Exception {
doInstallMod(modID);
return null;
}
};
installModuleAction.run();
while (true) {
try {
if (!latch.await(300, TimeUnit.SECONDS)) {
throw new IllegalStateException("Timed out waiting to install module");
}
break;
} catch (InterruptedException ignore) {
}
}
Exception e = result.get();
if (e != null) {
log.error("Failed to install module", e);
}
}
private void deployVerticle(
final boolean worker,
final boolean multiThreaded,
final String main,
final JsonObject config,
URL[] classpath,
final int instances,
final String includes,
final Handler<String> doneHandler) {
final File currentModDir = getDeploymentModDir();
final URL[] cp;
if (classpath == null) {
// Use the current moduleRefs/verticle's classpath
cp = getDeploymentURLs();
} else {
cp = classpath;
}
BlockingAction<Void> deployModuleAction =
new BlockingAction<Void>(vertx, createHandler(doneHandler)) {
@Override
public Void action() throws Exception {
doDeployVerticle(
worker,
multiThreaded,
main,
config,
cp,
instances,
currentModDir,
includes,
wrapDoneHandler(doneHandler));
return null;
}
};
deployModuleAction.run();
}