Fix function de-registration (#159)

Author: fantapsody

mesh-worker-service/src/main/java/io/functionmesh/compute/rest/api/MeshComponentImpl.java

@@ -113,28 +113,22 @@ public void deregisterFunction(final String tenant,
                     null
             );
             executeCall(call, null);
-        } catch (Exception e) {
-            log.error("deregister {}/{}/{} function failed, error message: {}", tenant, namespace, componentName, e);
-            throw new RestException(javax.ws.rs.core.Response.Status.INTERNAL_SERVER_ERROR, e.getMessage());
-        }
 
-        try {
-            Call call = worker().getCustomObjectsApi().deleteNamespacedCustomObjectCall(
-                    group,
-                    version,
-                    namespace,
-                    plural,
-                    componentName,
-                    null,
-                    null,
-                    null,
-                    null,
-                    null,
-                    null
-            );
+            call = worker().getCoreV1Api()
+                    .deleteNamespacedConfigMapCall(
+                            KubernetesUtils.getConfigMapName("auth", tenant, namespace, componentName),
+                            KubernetesUtils.getNamespace(worker().getFactoryConfig()),
+                            null,
+                            null,
+                            30,
+                            false,
+                            null,
+                            null,
+                            null
+                    );
             executeCall(call, null);
         } catch (Exception e) {
-            log.error("deregister {}/{}/{} {} failed, error message: {}", tenant, namespace, componentName, plural, e);
+            log.error("deregister {}/{}/{} {} failed", tenant, namespace, componentName, plural, e);
             throw new RestException(javax.ws.rs.core.Response.Status.INTERNAL_SERVER_ERROR, e.getMessage());
         }
     }

mesh-worker-service/src/test/java/io/functionmesh/compute/rest/api/FunctionsImplTest.java

@@ -28,6 +28,7 @@
 import io.kubernetes.client.openapi.ApiClient;
 import io.kubernetes.client.openapi.ApiException;
 import io.kubernetes.client.openapi.JSON;
+import io.kubernetes.client.openapi.apis.CoreV1Api;
 import io.kubernetes.client.openapi.apis.CustomObjectsApi;
 import okhttp3.Call;
 import okhttp3.Response;
@@ -526,6 +527,22 @@ public void deregisterFunctionTest() throws ApiException, IOException {
         PowerMockito.when(responseBody.string()).thenReturn("{\"Status\": \"Success\"}");
         PowerMockito.when(meshWorkerService.getApiClient()).thenReturn(apiClient);
         FunctionsImpl functions = spy(new FunctionsImpl(meshWorkerServiceSupplier));
+
+        CoreV1Api coreV1Api = PowerMockito.mock(CoreV1Api.class);
+        PowerMockito.when(meshWorkerService.getCoreV1Api()).thenReturn(coreV1Api);
+        Call deleteConfigMapCall = PowerMockito.mock(Call.class);
+        PowerMockito.when(coreV1Api.deleteNamespacedConfigMapCall(
+                KubernetesUtils.getConfigMapName("auth", tenant, namespace, functionName),
+                namespace,
+                null,
+                null,
+                30,
+                false,
+                null,
+                null,
+                null
+                )).thenReturn(deleteConfigMapCall);
+        PowerMockito.when(deleteConfigMapCall.execute()).thenReturn(response);
         try {
             functions.deregisterFunction(tenant, namespace, functionName, null, null);
         } catch (Exception exception) {