--- /dev/null
+package org.apache.lucene.validation;
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You 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.
+ */
+
+import java.io.File;
+import java.io.FileFilter;
+import java.io.FileWriter;
+import java.io.IOException;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+
+/**
+ *
+ *
+ **/
+public class DependencyChecker {
+ private static Set<String> excludes = new HashSet<String>();
+ private static final String LINE_SEPARATOR = System.getProperty("line.separator");
+
+ static {
+ //Collections.addAll(excludes, );
+ }
+
+ public static void main(String[] args) throws IOException {
+ String dumpFile = null;
+ List<String> dirs = new ArrayList<String>();
+ for (int i = 0; i < args.length; i++) {
+ if (args[i].equalsIgnoreCase("--dump") || args[i].equalsIgnoreCase("-d")) {
+ dumpFile = args[++i];
+
+ } else if (args[i].equalsIgnoreCase("--check") || args[i].equalsIgnoreCase("-c")) {
+ dirs.add(args[++i]);
+ }
+ }
+
+
+ FileWriter writer = null;
+ boolean dump = false;
+ if (dumpFile != null) {
+ File out = new File(dumpFile);
+ System.out.println("Dumping to " + out);
+ writer = new FileWriter(out);
+ dump = true;
+ }
+ //TODO: put in NOTICE checks
+ for (String checkDir : dirs) {
+ File dir = new File(checkDir);
+ if (dir.exists()) {
+ System.out.println("----------------------");
+ System.out.println("Starting on dir: " + dir);
+ int numFailed = 0;
+ File[] list = dir.listFiles();
+ File[] licFiles = dir.listFiles(new FileFilter() {
+ public boolean accept(File file) {
+ return file.getName().indexOf("-LICENSE") != -1 && file.getName().endsWith(".txt");//check for a consistent end, so that we aren't fooled by emacs ~ files or other temp files
+ }
+ });
+ File[] noticeFiles = dir.listFiles(new FileFilter() {
+ public boolean accept(File file) {
+ return file.getName().indexOf("-NOTICE") != -1 && file.getName().endsWith(".txt");
+ }
+ });
+ File[] jarFiles = dir.listFiles(new FileFilter() {
+ public boolean accept(File file) {
+ return file.getName().endsWith(".jar");
+ }
+ });
+ if (licFiles.length == 0 && jarFiles.length != 0) {
+ System.out.println("No license files found: " + dir);
+ numFailed++;
+ }
+ if (jarFiles.length != licFiles.length) {
+ System.out.println("WARNING: There are missing LICENSE files in: " + dir + " Jar file count: " + jarFiles.length + " License Count: " + licFiles.length);
+ printDiffs(jarFiles, licFiles);
+ numFailed++;
+ }
+ if (jarFiles.length != noticeFiles.length) {
+ System.out.println("WARNING: There may be missing NOTICE files in: " + dir + ". Note, not all files require a NOTICE. Jar file count: " + jarFiles.length + " Notice Count: " + noticeFiles.length);
+ //printDiffs(jarFiles, noticeFiles);
+ }
+ Map<String, UpdateableInt> licenseNames = new HashMap<String, UpdateableInt>();
+ for (int i = 0; i < licFiles.length; i++) {
+ licenseNames.put(licFiles[i].getName(), new UpdateableInt());
+ }
+ Map<String, UpdateableInt> noticeNames = new HashMap<String, UpdateableInt>();
+ for (int i = 0; i < noticeFiles.length; i++) {
+ noticeNames.put(noticeFiles[i].getName(), new UpdateableInt());
+ }
+
+
+ for (int i = 0; i < list.length; i++) {
+ File file = list[i];
+ String fileName = file.getName();
+ if (fileName.endsWith(".jar") && excludes.contains(fileName) == false) {
+ File licFile = getLicenseFile(file, licenseNames);
+ if (licFile != null && licFile.exists()) {
+ String licName = licFile.getName();
+ LicenseType[] types = getLicenseTypes(licName);
+ if (types != null && types.length > 0) {
+ for (int j = 0; j < types.length; j++) {
+ LicenseType type = types[j];
+ if (dump == true) {
+ writer.write(file.getName() + "," + type.getDisplay() + LINE_SEPARATOR);
+ }
+ if (type.isNoticeRequired()) {
+ File noticeFile = getNoticeFile(file, noticeNames);
+ if (noticeFile != null && noticeFile.exists()) {
+
+ } else {
+ System.out.println("!!!!!! Missing NOTICE file for " + file + " and license type: " + type.getDisplay());
+ if (dump) {
+ writer.write("Missing NOTICE file for " + file + LINE_SEPARATOR);
+ }
+ numFailed++;
+ }
+ }
+ }
+ } else {
+ System.out.println("!!!!!! Couldn't determine license type for file: " + file);
+ if (dump == true) {
+ writer.write("Invalid license for file: " + file + LINE_SEPARATOR);
+ }
+ numFailed++;
+ }
+ } else {
+ System.out.println("!!!!!!! Couldn't get license file for " + file);
+ if (dump == true) {
+ writer.write("Couldn't get license file for " + file + LINE_SEPARATOR);
+ }
+ numFailed++;
+ }
+ }
+ }
+ if (dump == true) {
+ writer.write(LINE_SEPARATOR + LINE_SEPARATOR);
+ writer.write("Other Licenses (installer, javascript, etc." + LINE_SEPARATOR);
+ }
+
+ if (dump == true) {
+ for (Map.Entry<String, UpdateableInt> entry : licenseNames.entrySet()) {
+ if (entry.getValue().theInt == 0) {
+ LicenseType[] types = getLicenseTypes(entry.getKey());
+ if (types != null && types.length > 0) {
+ for (int i = 0; i < types.length; i++) {
+ writer.write(entry.getKey() + "," + types[i].getDisplay() + LINE_SEPARATOR);
+ }
+ } else {
+ System.out.println("Couldn't determine license for: " + entry.getKey());
+ }
+ }
+ }
+ }
+ if (writer != null) {
+ writer.close();
+ }
+ if (numFailed > 0) {
+ System.out.println("At least one file does not have a license, or it's license name is not in the proper format. See the logs.");
+ System.exit(-1);
+ } else {
+ System.out.println("Found a license for every file in " + dir);
+ }
+ } else {
+ System.out.println("Could not find directory:" + dir);
+ }
+ }
+ }
+
+
+ /**
+ * Sort the two lists and then print them out for visual comparison
+ *
+ * @param left
+ * @param right
+ */
+
+ private static void printDiffs(File[] left, File[] right) {
+ Arrays.sort(left);
+ Arrays.sort(right);
+ System.out.println("Left\t\t\tRight");
+ System.out.println("----------------");
+ StringBuilder bldr = new StringBuilder();
+ int i = 0;
+ for (; i < left.length; i++) {
+ bldr.append(left[i]).append("\t\t\t");
+ if (i < right.length) {
+ bldr.append(right[i]);
+ }
+ bldr.append(LINE_SEPARATOR);
+ }
+ if (i < right.length) {
+ for (; i < right.length; i++) {
+ bldr.append("--- N/A ---\t\t\t").append(right[i]).append(LINE_SEPARATOR);
+ }
+ }
+ System.out.println(bldr.toString());
+ System.out.println("----------------");
+ }
+
+ private static LicenseType[] getLicenseTypes(String licName) {
+ LicenseType[] result = new LicenseType[0];
+ int idx = licName.lastIndexOf("-");
+ if (idx != -1) {
+ String licAbbrev = licName.substring(idx + 1, licName.length() - ".txt".length());
+ String[] lics = licAbbrev.split("__");
+ result = new LicenseType[lics.length];
+ for (int j = 0; j < lics.length; j++) {
+ try {
+ result[j] = LicenseType.valueOf(lics[j].toUpperCase());
+ } catch (IllegalArgumentException e) {
+ System.out.println("Invalid license: " + lics[j].toUpperCase() + " for " + licName);
+ }
+ }
+ }
+ return result;
+ }
+
+ private static File getLicenseFile(File file, Map<String, UpdateableInt> licenseNames) {
+ File result = null;
+ String filename = file.getName();
+ int length = 0;
+ for (String licName : licenseNames.keySet()) {
+ String prefix = licName.substring(0, licName.indexOf("-LICENSE"));
+ String name = null;
+ //System.out.println("prefix: " + prefix + " lic name: " + licName);
+ if (filename.toLowerCase().startsWith(prefix.toLowerCase())) {
+ result = new File(file.getParentFile(), licName);
+ UpdateableInt ui = licenseNames.get(licName);
+ ui.theInt++;
+ } else {
+ }
+
+ }
+ //System.out.println("License File: " + result + " for file: " + file);
+
+ return result;
+ }
+
+ private static File getNoticeFile(File file, Map<String, UpdateableInt> noticeNames) {
+ File result = null;
+ String filename = file.getName();
+ int length = 0;
+ for (String noticeName : noticeNames.keySet()) {
+ String prefix = noticeName.substring(0, noticeName.indexOf("-NOTICE"));
+ String name = null;
+ //System.out.println("prefix: " + prefix + " lic name: " + licName);
+ if (filename.toLowerCase().startsWith(prefix.toLowerCase())) {
+ result = new File(file.getParentFile(), noticeName);
+ UpdateableInt ui = noticeNames.get(noticeName);
+ ui.theInt++;
+ } else {
+ }
+
+ }
+ //System.out.println("License File: " + result + " for file: " + file);
+
+ return result;
+ }
+
+}
+
+class UpdateableInt {
+ public int theInt;
+}
fnp / pylucene.git / blobdiff