com.netflix.spinnaker.halyard.config.model.v1.node.Halconfig.java Source code

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Here is the source code for com.netflix.spinnaker.halyard.config.model.v1.node.Halconfig.java

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/*
 * Copyright 2016 Google, Inc.
 *
 * 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 com.netflix.spinnaker.halyard.config.model.v1.node;

import com.fasterxml.jackson.annotation.JsonIgnore;
import com.netflix.spinnaker.halyard.config.problem.v1.ConfigProblemSetBuilder;
import lombok.Data;
import lombok.EqualsAndHashCode;

import java.util.ArrayList;
import java.util.List;
import java.util.stream.Collectors;

/**
 * Maps the entire contents of ~/.hal/config.
 */
@Data
@EqualsAndHashCode(callSuper = false)
public class Halconfig extends Node {
    /**
     * File path this was found at.
     */
    @JsonIgnore
    private String path;

    /**
     * Version of Halyard required to manage this deployment.
     */
    private String halyardVersion;

    /**
     * Current deployment being managed.
     *
     * @see DeploymentConfiguration#getName()
     */
    private String currentDeployment;

    /**
     * List of available deployments.
     */
    private List<DeploymentConfiguration> deploymentConfigurations = new ArrayList<>();

    public Halconfig() {
        DeploymentConfiguration defaultConfig = new DeploymentConfiguration();
        currentDeployment = defaultConfig.getName();
        deploymentConfigurations.add(defaultConfig);
    }

    @Override
    public String toString() {
        StringBuilder result = new StringBuilder();

        result.append("version: ").append(halyardVersion).append('\n');

        result.append("currentDeployment: ").append(currentDeployment).append('\n');

        result.append("deployments: ");

        if (deploymentConfigurations.isEmpty()) {
            result.append("null");
        }

        result.append('\n');

        for (DeploymentConfiguration deployment : deploymentConfigurations) {
            result.append("  - ").append(deployment.getName()).append('\n');
        }

        return result.toString();
    }

    @Override
    public void accept(ConfigProblemSetBuilder psBuilder, Validator v) {
        v.validate(psBuilder, this);
    }

    @Override
    public String getNodeName() {
        return "halconfig";
    }

    @Override
    public NodeIterator getChildren() {
        return NodeIteratorFactory.makeListIterator(
                deploymentConfigurations.stream().map(d -> (Node) d).collect(Collectors.toList()));
    }
}