io.bosh.client.deployments.SpringDeployments.java Source code

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Here is the source code for io.bosh.client.deployments.SpringDeployments.java

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/*
 * Copyright 2015 the original author or authors.
 *
 * 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 io.bosh.client.deployments;

import io.bosh.client.DirectorException;
import io.bosh.client.internal.AbstractSpringOperations;
import io.bosh.client.tasks.Tasks;

import java.io.IOException;
import java.net.URI;
import java.util.Arrays;
import java.util.List;
import java.util.Map;

import org.springframework.web.client.RestTemplate;

import rx.Observable;

import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.dataformat.yaml.YAMLFactory;

/**
 * @author David Ehringer
 */
public class SpringDeployments extends AbstractSpringOperations implements Deployments {

    private final Tasks tasks;

    public SpringDeployments(RestTemplate restTemplate, URI root, Tasks tasks) {
        super(restTemplate, root);
        this.tasks = tasks;
    }

    @Override
    public Observable<List<DeploymentSummary>> list() {
        return get(DeploymentSummary[].class, builder -> builder.pathSegment("deployments"))
                .map(results -> Arrays.asList(results));
    }

    @SuppressWarnings({ "rawtypes", "unchecked" })
    @Override
    public Observable<Deployment> get(String deploymentName) {
        return get(Deployment.class, builder -> builder.pathSegment("deployments", deploymentName))
                .map(response -> {
                    response.setName(deploymentName);

                    ObjectMapper mapper = new ObjectMapper(new YAMLFactory());
                    Map manifestMap = null;
                    try {
                        manifestMap = mapper.readValue(response.getRawManifest(), Map.class);
                    } catch (IOException e) {
                        throw new DirectorException("Unable to parse deployment manifest", e);
                    }
                    response.setManifestMap(manifestMap);
                    return response;
                });
    }

    @Override
    public Observable<List<Problem>> cloudcheck(String deploymentName) {
        return postForEntity(Void.class, null,
                builder -> builder.pathSegment("deployments", deploymentName, "scans"))
                        .flatMap(response -> tasks.trackToCompletion(getTaskId(response)))
                        .flatMap(task -> get(Problem[].class,
                                builder -> builder.pathSegment("deployments", deploymentName, "problems")))
                        .map(problems -> Arrays.asList(problems));
    }

}