com.liferay.jenkins.results.parser.JenkinsStopBuildUtil Maven / Gradle / Ivy

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Liferay Jenkins Results Parser
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/**
 * SPDX-FileCopyrightText: (c) 2000 Liferay, Inc. https://liferay.com
 * SPDX-License-Identifier: LGPL-2.1-or-later OR LicenseRef-Liferay-DXP-EULA-2.0.0-2023-06
 */

package com.liferay.jenkins.results.parser;

import java.net.HttpURLConnection;
import java.net.URL;

import java.util.ArrayList;
import java.util.List;
import java.util.regex.Matcher;
import java.util.regex.Pattern;

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

import org.json.JSONObject;

/**
 * @author Kevin Yen
 */
public class JenkinsStopBuildUtil {

	public static void stopBuild(String buildURL) throws Exception {
		_stopDownstreamBuilds(buildURL);

		_stopBuild(buildURL);
	}

	public static void stopBuild(TopLevelBuild topLevelBuild) throws Exception {
		stopDownstreamBuilds(topLevelBuild);

		_stopBuild(topLevelBuild);
	}

	public static void stopDownstreamBuilds(TopLevelBuild topLevelBuild)
		throws Exception {

		List downstreamBuilds = topLevelBuild.getDownstreamBuilds(
			"running");

		for (Build downstreamBuild : downstreamBuilds) {
			_stopBuild(downstreamBuild);
		}
	}

	protected static String encodeAuthorizationFields(
		String username, String password) {

		String authorizationString = username + ":" + password;

		return new String(Base64.encodeBase64(authorizationString.getBytes()));
	}

	private static List _getDownstreamURLs(String buildURL)
		throws Exception {

		List downstreamURLs = new ArrayList<>();

		String consoleOutput = JenkinsResultsParserUtil.toString(
			JenkinsResultsParserUtil.getLocalURL(
				buildURL + "/logText/progressiveText"),
			true, true);

		Matcher progressiveTextMatcher = _progressiveTextPattern.matcher(
			consoleOutput);

		while (progressiveTextMatcher.find()) {
			String urlString = progressiveTextMatcher.group("url");

			Matcher buildURLMatcher = _buildURLPattern.matcher(urlString);

			if (buildURLMatcher.find()) {
				downstreamURLs.add(urlString);
			}
		}

		return downstreamURLs;
	}

	private static void _stopBuild(Build build) throws Exception {
		_stopBuild(build.getBuildURL());
	}

	private static void _stopBuild(String buildURL) throws Exception {
		String normalizedBuildURL = JenkinsResultsParserUtil.fixURL(
			JenkinsResultsParserUtil.getLocalURL(buildURL));

		JSONObject jsonObject = JenkinsResultsParserUtil.toJSONObject(
			normalizedBuildURL + "/api/json?tree=result", false);

		if (jsonObject.has("result") && jsonObject.isNull("result")) {
			URL urlObject = new URL(normalizedBuildURL + "/stop");

			HttpURLConnection httpConnection =
				(HttpURLConnection)urlObject.openConnection();

			httpConnection.setRequestMethod("POST");

			String username = JenkinsResultsParserUtil.getBuildProperty(
				"jenkins.admin.user.name");

			String password = JenkinsResultsParserUtil.getBuildProperty(
				"jenkins.admin.user.token");

			if (normalizedBuildURL.contains("test-1-1")) {
				password = JenkinsResultsParserUtil.getBuildProperty(
					"jenkins.admin.user.password");
			}

			httpConnection.setRequestProperty(
				"Authorization",
				"Basic " + encodeAuthorizationFields(username, password));

			System.out.println(
				"Response from " + urlObject.toString() + ": " +
					httpConnection.getResponseCode() + " " +
						httpConnection.getResponseMessage());
		}
	}

	private static void _stopDownstreamBuilds(String buildURL)
		throws Exception {

		List downstreamURLs = _getDownstreamURLs(buildURL);

		for (String downstreamURL : downstreamURLs) {
			_stopBuild(downstreamURL);
		}
	}

	private static final Pattern _buildURLPattern = Pattern.compile(
		".+://(?[^.]+)(.liferay.com)?/job/(?[^/]+).*/" +
			"(?\\d+)/");
	private static final Pattern _progressiveTextPattern = Pattern.compile(
		"Build \\'.*\\' started at (?.+)\\.");

}