Github user ahgittin commented on a diff in the pull request:
https://github.com/apache/incubator-brooklyn/pull/1001#discussion_r44272318
--- Diff:
usage/camp/src/main/java/org/apache/brooklyn/camp/brooklyn/spi/creation/CampUtils.java
---
@@ -23,48 +23,94 @@
import java.io.StringReader;
import java.util.List;
import java.util.Map;
+import java.util.Map.Entry;
import java.util.Set;
+import org.apache.brooklyn.api.entity.Application;
import org.apache.brooklyn.api.entity.EntitySpec;
+import org.apache.brooklyn.api.internal.AbstractBrooklynObjectSpec;
import org.apache.brooklyn.api.location.Location;
import org.apache.brooklyn.api.location.LocationSpec;
import org.apache.brooklyn.api.mgmt.ManagementContext;
+import org.apache.brooklyn.api.objs.SpecParameter;
import org.apache.brooklyn.api.policy.Policy;
import org.apache.brooklyn.api.policy.PolicySpec;
import org.apache.brooklyn.api.typereg.RegisteredType;
import org.apache.brooklyn.camp.CampPlatform;
import org.apache.brooklyn.camp.brooklyn.BrooklynCampConstants;
+import org.apache.brooklyn.camp.brooklyn.BrooklynCampReservedKeys;
import
org.apache.brooklyn.camp.brooklyn.api.AssemblyTemplateSpecInstantiator;
import org.apache.brooklyn.camp.spi.AssemblyTemplate;
+import org.apache.brooklyn.camp.spi.AssemblyTemplate.Builder;
import
org.apache.brooklyn.camp.spi.instantiate.AssemblyTemplateInstantiator;
import org.apache.brooklyn.camp.spi.pdp.DeploymentPlan;
import org.apache.brooklyn.core.catalog.internal.BasicBrooklynCatalog;
import
org.apache.brooklyn.core.catalog.internal.BasicBrooklynCatalog.BrooklynLoaderTracker;
+import org.apache.brooklyn.core.mgmt.EntityManagementUtils;
import
org.apache.brooklyn.core.mgmt.classloading.BrooklynClassLoadingContext;
+import org.apache.brooklyn.core.objs.BasicSpecParameter;
import
org.apache.brooklyn.core.objs.BrooklynObjectInternal.ConfigurationSupportInternal;
+import org.apache.brooklyn.entity.stock.BasicApplicationImpl;
import org.apache.brooklyn.util.exceptions.Exceptions;
import org.apache.brooklyn.util.guava.Maybe;
import org.apache.brooklyn.util.stream.Streams;
import org.apache.brooklyn.util.yaml.Yamls;
+import com.google.common.collect.ImmutableList;
import com.google.common.collect.ImmutableMap;
+import com.google.common.collect.ImmutableSet;
import com.google.common.collect.Iterables;
//TODO-type-registry
public class CampUtils {
- public static List<EntitySpec<?>> createServiceSpecs(String plan,
BrooklynClassLoadingContext loader, Set<String> encounteredTypes) {
+ public static EntitySpec<?> createRootServiceSpec(String plan,
BrooklynClassLoadingContext loader, Set<String> encounteredTypes) {
CampPlatform camp = getCampPlatform(loader.getManagementContext());
AssemblyTemplate at = registerDeploymentPlan(plan, loader, camp);
AssemblyTemplateInstantiator instantiator = getInstantiator(at);
if (instantiator instanceof AssemblyTemplateSpecInstantiator) {
- return
((AssemblyTemplateSpecInstantiator)instantiator).createServiceSpecs(at, camp,
loader, encounteredTypes);
+ List<EntitySpec<?>> serviceSpecs =
((AssemblyTemplateSpecInstantiator)instantiator).createServiceSpecs(at, camp,
loader, encounteredTypes);
+ if (serviceSpecs.size() > 1) {
+ throw new UnsupportedOperationException("Single service
expected, but got "+serviceSpecs);
+ }
+ EntitySpec<?> rootSpec = serviceSpecs.get(0);
+ EntitySpec<? extends Application> wrapperApp =
createWrapperApp(at, loader);
+
EntityManagementUtils.mergeWrapperParentSpecToChildEntity(wrapperApp, rootSpec);
+ return rootSpec;
} else {
throw new IllegalStateException("Unable to instantiate YAML;
incompatible instantiator "+instantiator+" for "+at);
}
}
+ public static EntitySpec<? extends Application>
createWrapperApp(AssemblyTemplate template, BrooklynClassLoadingContext loader)
{
+ BrooklynComponentTemplateResolver resolver =
BrooklynComponentTemplateResolver.Factory.newInstance(
+ loader, buildWrapperAppTemplate(template));
+ EntitySpec<Application> wrapperSpec =
resolver.resolveSpec(ImmutableSet.<String>of());
+ if (!hasExplicitParams(template)) {
--- End diff --
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