new InstanceBuilder(sliderFileSystem,
getConfig(),
clustername);
AggregateConf instanceDefinition = new AggregateConf();
ConfTreeOperations appConf = instanceDefinition.getAppConfOperations();
ConfTreeOperations resources = instanceDefinition.getResourceOperations();
ConfTreeOperations internal = instanceDefinition.getInternalOperations();
//initial definition is set by the providers
sliderAM.prepareInstanceConfiguration(instanceDefinition);
provider.prepareInstanceConfiguration(instanceDefinition);
//load in any specified on the command line
if (buildInfo.resources != null) {
try {
resources.mergeFile(buildInfo.resources,
new ResourcesInputPropertiesValidator());
} catch (IOException e) {
throw new BadConfigException(e,
"incorrect argument to %s: \"%s\" : %s ",
Arguments.ARG_RESOURCES,
buildInfo.resources,
e.toString());
}
}
if (buildInfo.template != null) {
try {
appConf.mergeFile(buildInfo.template,
new TemplateInputPropertiesValidator());
} catch (IOException e) {
throw new BadConfigException(e,
"incorrect argument to %s: \"%s\" : %s ",
Arguments.ARG_TEMPLATE,
buildInfo.template,
e.toString());
}
}
//get the command line options
ConfTree cmdLineAppOptions = buildInfo.buildAppOptionsConfTree();
ConfTree cmdLineResourceOptions = buildInfo.buildResourceOptionsConfTree();
appConf.merge(cmdLineAppOptions);
// put the role counts into the resources file
Map<String, String> argsRoleMap = buildInfo.getComponentMap();
for (Map.Entry<String, String> roleEntry : argsRoleMap.entrySet()) {
String count = roleEntry.getValue();
String key = roleEntry.getKey();
log.debug("{} => {}", key, count);
resources.getOrAddComponent(key)
.put(ResourceKeys.COMPONENT_INSTANCES, count);
}
//all CLI role options
Map<String, Map<String, String>> appOptionMap =
buildInfo.getCompOptionMap();
appConf.mergeComponents(appOptionMap);
//internal picks up core. values only
internal.propagateGlobalKeys(appConf, "slider.");
internal.propagateGlobalKeys(appConf, "internal.");
//copy over role. and yarn. values ONLY to the resources
if (PROPAGATE_RESOURCE_OPTION) {
resources.propagateGlobalKeys(appConf, "component.");
resources.propagateGlobalKeys(appConf, "role.");