com.cloudera.director.google.TestFixture.java Source code

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Here is the source code for com.cloudera.director.google.TestFixture.java

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/*
 * Copyright (c) 2015 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.cloudera.director.google;

import org.apache.commons.codec.binary.Base64;

import java.io.IOException;
import java.nio.charset.Charset;

public final class TestFixture {

    private String projectId;
    private String jsonKey;
    private String sshPublicKey;
    private String userName;
    private boolean haltAfterAllocation;

    private TestFixture(String projectId, String jsonKey, String sshPublicKey, String userName,
            boolean haltAfterAllocation) {
        this.projectId = projectId;
        this.jsonKey = jsonKey;
        this.sshPublicKey = sshPublicKey;
        this.userName = userName;
        this.haltAfterAllocation = haltAfterAllocation;
    }

    public static TestFixture newTestFixture(boolean sshPublicKeyAndUserNameAreRequired) throws IOException {
        String projectId = TestUtils.readRequiredSystemProperty("GCP_PROJECT_ID");
        String jsonKey = TestUtils.readFileIfSpecified(System.getProperty("JSON_KEY_PATH", ""));

        // If the path to a json key file was not provided, check if the key was passed explicitly.
        if (jsonKey == null) {
            String jsonKeyInline = System.getProperty("JSON_KEY_INLINE", "");

            if (!jsonKeyInline.isEmpty()) {
                // If so, we must base64-decode it.
                jsonKey = new String(Base64.decodeBase64(jsonKeyInline));
            }
        }

        String sshPublicKey = null;
        String userName = null;

        if (sshPublicKeyAndUserNameAreRequired) {
            sshPublicKey = TestUtils.readFile(TestUtils.readRequiredSystemProperty("SSH_PUBLIC_KEY_PATH"),
                    Charset.defaultCharset());
            userName = TestUtils.readRequiredSystemProperty("SSH_USER_NAME");
        }

        boolean haltAfterAllocation = Boolean.parseBoolean(System.getProperty("HALT_AFTER_ALLOCATION", "false"));

        return new TestFixture(projectId, jsonKey, sshPublicKey, userName, haltAfterAllocation);
    }

    public String getProjectId() {
        return projectId;
    }

    public String getJsonKey() {
        return jsonKey;
    }

    public String getSshPublicKey() {
        return sshPublicKey;
    }

    public String getUserName() {
        return userName;
    }

    public boolean getHaltAfterAllocation() {
        return haltAfterAllocation;
    }
}