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authorRashmi Pujar <rashmi.pujar1@bell.ca>2022-03-21 22:17:14 -0400
committerRashmi Pujar <rashmi.pujar1@bell.ca>2022-03-21 22:17:14 -0400
commit9902e51b342e0047b7057f25c31145ea86face6a (patch)
treeea417731bdaa7a0b6a081c21f25910974a2dfca8 /main
parent312abfb176f28a4664baabbf0479a0844987a2de (diff)
API healthcheck must return healthcheck report object
Retain previous behavior of returning the healthcheck report object for the healthcheck API upon DB failures. This is also needed for the enhanced readiness probe on policy components which uses the healthcheck endpoint. Issue-ID: POLICY-4030 Signed-off-by: Rashmi Pujar <rashmi.pujar1@bell.ca> Change-Id: Ifdbb23c8302567b4aa0f686bf9e77cdac37d1a62
Diffstat (limited to 'main')
-rw-r--r--main/src/main/java/org/onap/policy/api/main/exception/ServiceExceptionHandler.java7
-rw-r--r--main/src/main/java/org/onap/policy/api/main/rest/ApiRestController.java7
-rw-r--r--main/src/main/java/org/onap/policy/api/main/rest/CommonRestController.java10
-rw-r--r--main/src/main/java/org/onap/policy/api/main/rest/provider/healthcheck/HealthCheckProvider.java7
4 files changed, 18 insertions, 13 deletions
diff --git a/main/src/main/java/org/onap/policy/api/main/exception/ServiceExceptionHandler.java b/main/src/main/java/org/onap/policy/api/main/exception/ServiceExceptionHandler.java
index f75013c9..1909e199 100644
--- a/main/src/main/java/org/onap/policy/api/main/exception/ServiceExceptionHandler.java
+++ b/main/src/main/java/org/onap/policy/api/main/exception/ServiceExceptionHandler.java
@@ -26,7 +26,6 @@ import org.aspectj.lang.annotation.AfterThrowing;
import org.aspectj.lang.annotation.Aspect;
import org.onap.policy.models.base.PfModelRuntimeException;
import org.onap.policy.models.errors.concepts.ErrorResponse;
-import org.springframework.http.ResponseEntity;
import org.springframework.stereotype.Component;
import org.springframework.transaction.TransactionException;
@@ -42,7 +41,7 @@ public class ServiceExceptionHandler {
* @param exception the exception
*/
@AfterThrowing(pointcut = "execution(* org.onap.policy.api.main.service.*.*(..))", throwing = "exception")
- public ResponseEntity<Object> handleServiceException(JoinPoint joinPoint, RuntimeException exception) {
+ public void handleServiceException(JoinPoint joinPoint, RuntimeException exception) {
if (exception instanceof PolicyApiRuntimeException || exception instanceof PfModelRuntimeException) {
throw exception;
} else {
@@ -64,10 +63,10 @@ public class ServiceExceptionHandler {
*/
@AfterThrowing(pointcut = "execution(* org.onap.policy.api.main..*.*(..))"
+ " && !execution(* org.onap.policy.api.main.rest.provider.statistics.*.*(..))", throwing = "exception")
- public ResponseEntity<Object> handleTransactionException(JoinPoint joinPoint, TransactionException exception) {
+ public void handleTransactionException(JoinPoint joinPoint, TransactionException exception) {
final var errorResponse = new ErrorResponse();
errorResponse.setResponseCode(Response.Status.INTERNAL_SERVER_ERROR);
errorResponse.setErrorMessage(exception.getMessage());
throw new PolicyApiRuntimeException(exception.getMessage(), exception.getCause(), errorResponse, null);
}
-} \ No newline at end of file
+}
diff --git a/main/src/main/java/org/onap/policy/api/main/rest/ApiRestController.java b/main/src/main/java/org/onap/policy/api/main/rest/ApiRestController.java
index d6f6d6af..a734b2d6 100644
--- a/main/src/main/java/org/onap/policy/api/main/rest/ApiRestController.java
+++ b/main/src/main/java/org/onap/policy/api/main/rest/ApiRestController.java
@@ -136,8 +136,9 @@ public class ApiRestController extends CommonRestController {
public ResponseEntity<HealthCheckReport> getHealthCheck(
@RequestHeader(name = REQUEST_ID_NAME, required = false)
@ApiParam(REQUEST_ID_PARAM_DESCRIPTION) UUID requestId) {
- updateApiStatisticsCounter(Target.OTHER, HttpStatus.OK, HttpMethod.GET);
- return makeOkResponse(requestId, healthCheckProvider.performHealthCheck());
+ final var report = healthCheckProvider.performHealthCheck();
+ updateApiStatisticsCounter(Target.OTHER, HttpStatus.resolve(report.getCode()), HttpMethod.GET);
+ return makeResponse(requestId, report, report.getCode());
}
/**
@@ -1151,4 +1152,4 @@ public class ApiRestController extends CommonRestController {
}
}
}
-} \ No newline at end of file
+}
diff --git a/main/src/main/java/org/onap/policy/api/main/rest/CommonRestController.java b/main/src/main/java/org/onap/policy/api/main/rest/CommonRestController.java
index ce479bc0..ef288e47 100644
--- a/main/src/main/java/org/onap/policy/api/main/rest/CommonRestController.java
+++ b/main/src/main/java/org/onap/policy/api/main/rest/CommonRestController.java
@@ -31,6 +31,7 @@ import org.onap.policy.common.utils.coder.CoderException;
import org.onap.policy.common.utils.coder.StandardCoder;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
+import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.ExceptionHandler;
import org.springframework.web.context.request.WebRequest;
@@ -79,7 +80,12 @@ public class CommonRestController {
protected final Coder coder = new StandardCoder();
protected <T> ResponseEntity<T> makeOkResponse(UUID requestId, T respEntity) {
- return CommonRestController.addLoggingHeaders(addVersionControlHeaders(ResponseEntity.ok()), requestId)
+ return makeResponse(requestId, respEntity, HttpStatus.OK.value());
+ }
+
+ protected <T> ResponseEntity<T> makeResponse(UUID requestId, T respEntity, int status) {
+ return CommonRestController
+ .addLoggingHeaders(addVersionControlHeaders(ResponseEntity.status(status)), requestId)
.body(respEntity);
}
@@ -138,4 +144,4 @@ public class CommonRestController {
CommonRestController.addVersionControlHeaders(ResponseEntity.status(status)),
requestId != null ? UUID.fromString(requestId) : ex.getRequestId()).body(ex.getErrorResponse());
}
-} \ No newline at end of file
+}
diff --git a/main/src/main/java/org/onap/policy/api/main/rest/provider/healthcheck/HealthCheckProvider.java b/main/src/main/java/org/onap/policy/api/main/rest/provider/healthcheck/HealthCheckProvider.java
index 88bb1c93..bbcfcd54 100644
--- a/main/src/main/java/org/onap/policy/api/main/rest/provider/healthcheck/HealthCheckProvider.java
+++ b/main/src/main/java/org/onap/policy/api/main/rest/provider/healthcheck/HealthCheckProvider.java
@@ -29,7 +29,6 @@ import lombok.RequiredArgsConstructor;
import org.onap.policy.api.main.service.ToscaServiceTemplateService;
import org.onap.policy.common.endpoints.report.HealthCheckReport;
import org.onap.policy.common.utils.network.NetworkUtil;
-import org.onap.policy.models.base.PfModelRuntimeException;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.stereotype.Service;
@@ -75,9 +74,9 @@ public class HealthCheckProvider {
try {
toscaServiceTemplateService.getDefaultJpaToscaServiceTemplate();
return true;
- } catch (PfModelRuntimeException pfme) {
- LOGGER.warn("Api to database connection check failed. Details - ", pfme);
+ } catch (Exception ex) {
+ LOGGER.warn("Api to database connection check failed. Details: ", ex);
return false;
}
}
-} \ No newline at end of file
+}