com.amazonaws.devicefarm.DeviceFarmClientFactory.java Source code

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Here is the source code for com.amazonaws.devicefarm.DeviceFarmClientFactory.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 com.amazonaws.devicefarm;

import com.amazonaws.ClientConfiguration;
import com.amazonaws.auth.AWSCredentials;
import com.amazonaws.auth.STSAssumeRoleSessionCredentialsProvider;
import com.amazonaws.devicefarm.extension.DeviceFarmExtension;
import com.amazonaws.services.devicefarm.AWSDeviceFarmClient;
import org.apache.commons.lang3.RandomStringUtils;
import org.gradle.api.logging.Logger;

import java.io.IOException;
import java.util.Properties;

/**
 * Returns an initialized AWS Device Farm Client
 */
public class DeviceFarmClientFactory {

    final String pluginVersion;

    public DeviceFarmClientFactory(final Logger logger) {
        this.pluginVersion = readPluginVersion();
        logger.lifecycle("AWS Device Farm Plugin version " + pluginVersion);
    }

    public AWSDeviceFarmClient initializeApiClient(final DeviceFarmExtension extension) {

        final String roleArn = extension.getAuthentication().getRoleArn();

        AWSCredentials credentials = extension.getAuthentication();

        if (roleArn != null) {
            final STSAssumeRoleSessionCredentialsProvider sts = new STSAssumeRoleSessionCredentialsProvider.Builder(
                    roleArn, RandomStringUtils.randomAlphanumeric(8)).build();
            credentials = sts.getCredentials();
        }

        final ClientConfiguration clientConfiguration = new ClientConfiguration()
                .withUserAgent(String.format(extension.getUserAgent(), pluginVersion));

        AWSDeviceFarmClient apiClient = new AWSDeviceFarmClient(credentials, clientConfiguration);
        apiClient.setServiceNameIntern("devicefarm");
        if (extension.getEndpointOverride() != null) {
            apiClient.setEndpoint(extension.getEndpointOverride());
        }

        return apiClient;

    }

    private static String readPluginVersion() {
        try {

            final Properties props = new Properties();
            props.load(DeviceFarmServer.class.getResourceAsStream("/META-INF/gradle-plugins/version.properties"));
            return props.getProperty("version");

        } catch (IOException e) {
            throw new DeviceFarmException("Unable to read version", e);
        }
    }

}