Create Readiness Endpoint

Signed-off-by: Adam Wudzinski <adam.wudzinski@nokia.com>
Issue-ID: AAF-997
Change-Id: Icb978fd7d4ac59d2b2968e5c0b861fba5eb616bf

1 files changed, 48 insertions, 0 deletions

diff --git a/certService/src/main/java/org/onap/aaf/certservice/api/ReadinessController.java b/certService/src/main/java/org/onap/aaf/certservice/api/ReadinessController.java
new file mode 100644
index 00000000..e33bf512
--- /dev/null
+++ b/certService/src/main/java/org/onap/aaf/certservice/api/ReadinessController.java
@@ -0,0 +1,48 @@
+/*
+ * ============LICENSE_START=======================================================
+ * PROJECT
+ * ================================================================================
+ * Copyright (C) 2020 Nokia. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.aaf.certservice.api;
+
+import org.onap.aaf.certservice.certification.configuration.CmpServersConfig;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+@RestController
+public class ReadinessController {
+
+    private final CmpServersConfig cmpServersConfig;
+
+    @Autowired
+    public ReadinessController(CmpServersConfig cmpServersConfig) {
+        this.cmpServersConfig = cmpServersConfig;
+    }
+
+    @GetMapping("/ready")
+    public ResponseEntity<String> checkReady() {
+        if (cmpServersConfig.isReady()) {
+            return new ResponseEntity<>(HttpStatus.OK);
+        } else {
+            return new ResponseEntity<>(HttpStatus.SERVICE_UNAVAILABLE);
+        }
+    }
+}