Move ApplicationStatusHandler to container-disc

3 files changed, 47 insertions, 0 deletions

diff --git a/container-search/pom.xml b/container-search/pom.xml
index ccec1330d68..031d25c7d02 100644
--- a/container-search/pom.xml
+++ b/container-search/pom.xml
@@ -73,6 +73,12 @@
       <scope>provided</scope>
     </dependency>
     <dependency>
+      <groupId>com.yahoo.vespa</groupId>
+      <artifactId>container-disc</artifactId>
+      <version>${project.version}</version>
+      <scope>provided</scope>
+    </dependency>
+    <dependency>
       <groupId>xerces</groupId>
       <artifactId>xercesImpl</artifactId>
       <exclusions>
diff --git a/container-search/src/main/java/com/yahoo/search/handler/observability/SearchStatusExtension.java b/container-search/src/main/java/com/yahoo/search/handler/observability/SearchStatusExtension.java
new file mode 100644
index 00000000000..aba2f9cd689
--- /dev/null
+++ b/container-search/src/main/java/com/yahoo/search/handler/observability/SearchStatusExtension.java
@@ -0,0 +1,33 @@
+// Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
+package com.yahoo.search.handler.observability;
+
+import com.fasterxml.jackson.databind.JsonNode;
+import com.yahoo.container.Container;
+import com.yahoo.container.handler.observability.ApplicationStatusHandler;
+import com.yahoo.jdisc.handler.RequestHandler;
+import com.yahoo.search.handler.SearchHandler;
+import com.yahoo.search.searchchain.SearchChainRegistry;
+
+import java.util.Map;
+
+/**
+ * @author bjorncs
+ */
+public class SearchStatusExtension implements ApplicationStatusHandler.Extension {
+
+    @Override
+    public Map<String, ? extends JsonNode> produceExtraFields(ApplicationStatusHandler handler) {
+        return Map.of("searchChains", renderSearchChains(Container.get()));
+    }
+
+    private static JsonNode renderSearchChains(Container container) {
+        for (RequestHandler h : container.getRequestHandlerRegistry().allComponents()) {
+            if (h instanceof SearchHandler) {
+                SearchChainRegistry scReg = ((SearchHandler) h).getSearchChainRegistry();
+                return ApplicationStatusHandler.StatusResponse.renderChains(scReg);
+            }
+        }
+        return ApplicationStatusHandler.jsonMapper.createObjectNode();
+    }
+
+}
diff --git a/container-search/src/main/java/com/yahoo/search/handler/observability/package-info.java b/container-search/src/main/java/com/yahoo/search/handler/observability/package-info.java
new file mode 100644
index 00000000000..baf24b4a94d
--- /dev/null
+++ b/container-search/src/main/java/com/yahoo/search/handler/observability/package-info.java
@@ -0,0 +1,8 @@
+// Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
+/**
+ * @author bjorncs
+ */
+@ExportPackage
+package com.yahoo.search.handler.observability;
+
+import com.yahoo.osgi.annotation.ExportPackage;
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