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/*
* ============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 io.swagger.v3.oas.annotations.Operation;
import io.swagger.v3.oas.annotations.responses.ApiResponse;
import io.swagger.v3.oas.annotations.responses.ApiResponses;
import io.swagger.v3.oas.annotations.tags.Tag;
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
@Tag(name = "CertificationService")
public final class ReadinessController {
private final CmpServersConfig cmpServersConfig;
@Autowired
public ReadinessController(CmpServersConfig cmpServersConfig) {
this.cmpServersConfig = cmpServersConfig;
}
@GetMapping(value = "/ready", produces = "application/json")
@ApiResponses(value = {
@ApiResponse(responseCode = "200", description = "Configuration is loaded and service is ready to use"),
@ApiResponse(responseCode = "503", description = "Configuration loading failed and service is unavailable")
})
@Operation(
summary = "Check if CertService application is ready",
description = "Web endpoint for checking if service is ready to be used.",
tags = {"CertificationService"})
public ResponseEntity<String> checkReady() {
if (cmpServersConfig.isReady()) {
return new ResponseEntity<>(HttpStatus.OK);
} else {
return new ResponseEntity<>(HttpStatus.SERVICE_UNAVAILABLE);
}
}
}
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