Github user tbouron commented on a diff in the pull request:
https://github.com/apache/incubator-brooklyn/pull/1039#discussion_r45317891
--- Diff:
core/src/main/java/org/apache/brooklyn/core/catalog/internal/BasicBrooklynCatalog.java
---
@@ -558,15 +561,34 @@ private void collectCatalogItems(String sourceYaml,
Map<?,?> itemMetadata, List<
throw new IllegalStateException("Could not resolve plan once
id and itemType are known (recursive reference?): "+sourceYaml);
}
String sourcePlanYaml = planInterpreter.getPlanYaml();
-
- CatalogItemDtoAbstract<?, ?> dto = createItemBuilder(itemType,
symbolicName, version)
+
+ CatalogItemBuilder itemBuilder = createItemBuilder(itemType,
symbolicName, version)
.libraries(libraryBundles)
.displayName(displayName)
.description(description)
.deprecated(catalogDeprecated)
.iconUrl(catalogIconUrl)
- .plan(sourcePlanYaml)
- .build();
+ .plan(sourcePlanYaml);
+ if (itemType.equals(CatalogItemType.ENTITY) ||
itemType.equals(CatalogItemType.TEMPLATE)) {
+ String stringServiceType = getFirstAs(itemAsMap, String.class,
"type").orNull();
+ // This is not a single item but a services based YAML
+ if (stringServiceType == null) {
+ final List<Map<?, ?>> services = getFirstAs(itemAsMap,
List.class, "services").orNull();
+ if (services.isEmpty()) {
+ throw new IllegalStateException("Services are empty: "
+ sourceYaml);
+ }
+ stringServiceType = services.get(0).get("type").toString();
--- End diff --
The YAML let you add more than one services but Brooklyn will ultimately
[deploys the entity only if it contains only one
service](https://issues.apache.org/jira/browse/BROOKLYN-195?jql=project%20%3D%20BROOKLYN).
That's why I'm checking only the first one.
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