org.kie.hacep.endpoint.Endpoints Maven / Gradle / Ivy

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/*
 * Copyright 2019 Red Hat, Inc. and/or its affiliates.
 *
 * 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.
 */
package org.kie.hacep.endpoint;

import java.util.Map;

import org.kie.hacep.core.GlobalStatus;
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 Endpoints {

    @GetMapping("/env/all")
    public ResponseEntity all() {
        StringBuilder sb = new StringBuilder();
        Map env = System.getenv();
        for (Map.Entry entry : env.entrySet()) {
            sb.append(entry.getKey()).append(":").append(entry.getValue()).append("\n");
        }
        return ResponseEntity.status(HttpStatus.OK).body(sb.toString());
    }

    @GetMapping("/readiness")
    public ResponseEntity getReadiness() {
        if(GlobalStatus.isNodeReady()) {
            return ResponseEntity.status(HttpStatus.OK).build();
        } else {
            return ResponseEntity.status(HttpStatus.SERVICE_UNAVAILABLE).build();
        }
    }

    @GetMapping("/liveness")
    public ResponseEntity getLiveness() {
        if(GlobalStatus.isNodeLive()) {
            return ResponseEntity.status(HttpStatus.OK).build();
        } else {
            return ResponseEntity.status(HttpStatus.SERVICE_UNAVAILABLE).build();
        }
    }
}