[knox] 01/01: Revert "KNOX-2962 - Knox readiness check gateway-status endpoint should return the list of topologies for which it is waiting for (#800)"

[amagyar]

This is an automated email from the ASF dual-hosted git repository.

amagyar pushed a commit to branch revert-800-KNOX-2962-pend
in repository https://gitbox.apache.org/repos/asf/knox.git

commit 9b5af7f28c559c54bdd5e3a707e1afce4ea8a87d
Author: Attila Magyar <m.magy...@gmail.com>
AuthorDate: Wed Oct 11 16:02:28 2023 +0200

    Revert "KNOX-2962 - Knox readiness check gateway-status endpoint should 
return the list of topologies for which it is waiting for (#800)"
    
    This reverts commit ff6bcbcac5c5d0e8f00f4944207975f5b1bfeebf.
---
 .../services/topology/impl/GatewayStatusService.java   |  9 ++-------
 .../topology/impl/GatewayStatusServiceTest.java        | 18 ------------------
 .../knox/gateway/service/health/PingResource.java      |  2 +-
 3 files changed, 3 insertions(+), 26 deletions(-)

diff --git 
a/gateway-server/src/main/java/org/apache/knox/gateway/services/topology/impl/GatewayStatusService.java
 
b/gateway-server/src/main/java/org/apache/knox/gateway/services/topology/impl/GatewayStatusService.java
index 1cc447245..08ad866b2 100644
--- 
a/gateway-server/src/main/java/org/apache/knox/gateway/services/topology/impl/GatewayStatusService.java
+++ 
b/gateway-server/src/main/java/org/apache/knox/gateway/services/topology/impl/GatewayStatusService.java
@@ -45,15 +45,10 @@ public class GatewayStatusService implements Service {
       LOG.noTopologiesToCheck();
       return false;
     }
-    Set<String> missing = pendingTopologies();
-    LOG.checkingGatewayStatus(deployedTopologies, missing);
-    return missing.isEmpty();
-  }
-
-  public synchronized Set<String> pendingTopologies() {
     Set<String> missing = new HashSet<>(topologyNamesToCheck);
     missing.removeAll(deployedTopologies);
-    return missing;
+    LOG.checkingGatewayStatus(deployedTopologies, missing);
+    return missing.isEmpty();
   }
 
   /**
diff --git 
a/gateway-server/src/test/java/org/apache/knox/gateway/services/topology/impl/GatewayStatusServiceTest.java
 
b/gateway-server/src/test/java/org/apache/knox/gateway/services/topology/impl/GatewayStatusServiceTest.java
index 8e121a1b9..fe866a660 100644
--- 
a/gateway-server/src/test/java/org/apache/knox/gateway/services/topology/impl/GatewayStatusServiceTest.java
+++ 
b/gateway-server/src/test/java/org/apache/knox/gateway/services/topology/impl/GatewayStatusServiceTest.java
@@ -17,12 +17,10 @@
  */
 package org.apache.knox.gateway.services.topology.impl;
 
-import static org.junit.Assert.assertEquals;
 import static org.junit.Assert.assertFalse;
 import static org.junit.Assert.assertTrue;
 
 import java.util.Arrays;
-import java.util.Collections;
 import java.util.HashSet;
 
 import org.apache.knox.gateway.config.GatewayConfig;
@@ -45,20 +43,4 @@ public class GatewayStatusServiceTest {
     statusService.onTopologyReady("t2");
     assertTrue(statusService.status());
   }
-
-  @Test
-  public void testPendingTopologies() throws Exception {
-    GatewayStatusService statusService = new GatewayStatusService();
-    GatewayConfig config = EasyMock.createNiceMock(GatewayConfig.class);
-    statusService.init(config, null);
-    assertFalse(statusService.status());
-    EasyMock.expect(config.getHealthCheckTopologies()).andReturn(new 
HashSet<>(Arrays.asList("t1", "t2"))).anyTimes();
-    EasyMock.replay(config);
-    statusService.initTopologiesToCheck();
-    assertEquals(new HashSet<>(Arrays.asList("t1", "t2")), 
statusService.pendingTopologies());
-    statusService.onTopologyReady("t1");
-    assertEquals(new HashSet<>(Arrays.asList("t2")), 
statusService.pendingTopologies());
-    statusService.onTopologyReady("t2");
-    assertEquals(Collections.emptySet(), statusService.pendingTopologies());
-  }
 }
\ No newline at end of file
diff --git 
a/gateway-service-health/src/main/java/org/apache/knox/gateway/service/health/PingResource.java
 
b/gateway-service-health/src/main/java/org/apache/knox/gateway/service/health/PingResource.java
index 0a58aeaa5..2d4f4e720 100644
--- 
a/gateway-service-health/src/main/java/org/apache/knox/gateway/service/health/PingResource.java
+++ 
b/gateway-service-health/src/main/java/org/apache/knox/gateway/service/health/PingResource.java
@@ -101,7 +101,7 @@ public class PingResource {
             .getAttribute(GatewayServices.GATEWAY_SERVICES_ATTRIBUTE);
     GatewayStatusService statusService = 
services.getService(ServiceType.GATEWAY_STATUS_SERVICE);
     try (PrintWriter writer = response.getWriter()) {
-      writer.println(statusService.status() ? OK : PENDING + ": " + 
statusService.pendingTopologies());
+      writer.println(statusService.status() ? OK : PENDING);
     } catch (IOException e) {
       log.logException("status", e);
       return Response.serverError().entity(String.format(Locale.ROOT, "Failed 
to reply correctly due to : %s ", e)).build();