/**
* Writes driver configuration to disk.
*
* @param jobFolder The folder in which the job is staged.
* @param jobId id of the job to be submitted
* @param clientRemoteId The client remote id
* @return the configuration
* @throws IOException
*/
public Configuration writeConfiguration(
final File jobFolder, final String jobId, final String clientRemoteId) throws IOException {
final File driverFolder = new File(jobFolder, PreparedDriverFolderLauncher.DRIVER_FOLDER_NAME);
final Configuration driverConfiguration1 =
driverConfigurationProvider.getDriverConfiguration(
jobFolder.toURI(),
clientRemoteId,
jobId,
Constants.DRIVER_CONFIGURATION_WITH_HTTP_AND_NAMESERVER);
final ConfigurationBuilder configurationBuilder =
Tang.Factory.getTang().newConfigurationBuilder();
for (final ConfigurationProvider configurationProvider : this.configurationProviders) {
configurationBuilder.addConfiguration(configurationProvider.getConfiguration());
}
final Configuration providedConfigurations = configurationBuilder.build();
final Configuration driverConfiguration =
Configurations.merge(
driverConfiguration1,
Tang.Factory.getTang()
.newConfigurationBuilder()
.bindNamedParameter(JobSubmissionDirectory.class, driverFolder.toString())
.build(),
providedConfigurations);
final File driverConfigurationFile =
new File(driverFolder, fileNames.getDriverConfigurationPath());
configurationSerializer.toFile(driverConfiguration, driverConfigurationFile);
return driverConfiguration;
}
public void validatePlan() throws IOException, BindException, InjectionException {
final Tang t = Tang.Factory.getTang();
// TODO Use the AvroClassHierarchySerializer
final ClassHierarchyProto.Node root;
try (final InputStream chin = new FileInputStream(this.ch)) {
root = ClassHierarchyProto.Node.parseFrom(chin);
}
final ClassHierarchy classHierarchy = new ProtocolBufferClassHierarchy(root);
final ConfigurationBuilder cb = t.newConfigurationBuilder(classHierarchy);
if (!inConfig.canRead()) {
throw new IOException("Cannot read input config file: " + inConfig);
}
ConfigurationFile.addConfiguration(cb, inConfig);
if (target != null) {
final Injector i = t.newInjector(cb.build());
final InjectionPlan<?> ip = i.getInjectionPlan(target);
if (!ip.isInjectable()) {
throw new InjectionException(target + " is not injectable: " + ip.toCantInjectString());
}
}
ConfigurationFile.writeConfigurationFile(cb.build(), outConfig);
// Injector i = t.newInjector(cb.build());
// InjectionPlan<?> ip = i.getInjectionPlan(target);
// try (final OutputStream ipout = new FileOutputStream(injectionPlan)) {
// new ProtocolBufferInjectionPlan().serialize(ip).writeTo(ipout);
// }
}