| /* |
| * 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. |
| */ |
| package org.apache.maven.enforcer.rules; |
| |
| import javax.inject.Inject; |
| import javax.inject.Named; |
| |
| import java.util.ArrayList; |
| import java.util.Collections; |
| import java.util.List; |
| import java.util.Objects; |
| |
| import org.apache.maven.artifact.repository.ArtifactRepository; |
| import org.apache.maven.enforcer.rule.api.EnforcerRuleException; |
| import org.apache.maven.project.MavenProject; |
| |
| /** |
| * This rule checks that this project's maven session whether have banned repositories. |
| * |
| * @author <a href="mailto:wangyf2010@gmail.com">Simon Wang</a> |
| */ |
| @Named("bannedRepositories") |
| public final class BannedRepositories extends AbstractStandardEnforcerRule { |
| |
| // ---------------------------------------------------------------------- |
| // Mojo parameters |
| // ---------------------------------------------------------------------- |
| |
| /** |
| * Specify explicitly banned non-plugin repositories. This is a list of repository url patterns. Support wildcard |
| * "*". |
| */ |
| private List<String> bannedRepositories = Collections.emptyList(); |
| |
| /** |
| * Specify explicitly banned plugin repositories. This is a list of repository url patterns. Support wildcard "*". |
| */ |
| private List<String> bannedPluginRepositories = Collections.emptyList(); |
| |
| /** |
| * Specify explicitly allowed non-plugin repositories, then all others repositories would be banned. This is a list |
| * of repository url patterns. Support wildcard "*". |
| */ |
| private List<String> allowedRepositories = Collections.emptyList(); |
| |
| /** |
| * Specify explicitly allowed plugin repositories, then all others repositories would be banned. This is a list of |
| * repository url patterns. Support wildcard "*". |
| */ |
| private List<String> allowedPluginRepositories = Collections.emptyList(); |
| |
| private final MavenProject project; |
| |
| @Inject |
| public BannedRepositories(MavenProject project) { |
| this.project = Objects.requireNonNull(project); |
| } |
| |
| // ---------------------------------------------------------------------- |
| // Public methods |
| // ---------------------------------------------------------------------- |
| |
| @Override |
| public void execute() throws EnforcerRuleException { |
| |
| List<ArtifactRepository> resultBannedRepos = checkRepositories( |
| project.getRemoteArtifactRepositories(), this.allowedRepositories, this.bannedRepositories); |
| |
| List<ArtifactRepository> resultBannedPluginRepos = checkRepositories( |
| project.getPluginArtifactRepositories(), this.allowedPluginRepositories, this.bannedPluginRepositories); |
| |
| String repoErrMsg = populateErrorMessage(resultBannedRepos, " "); |
| String pluginRepoErrMsg = populateErrorMessage(resultBannedPluginRepos, " plugin "); |
| |
| String errMsg = repoErrMsg + pluginRepoErrMsg; |
| |
| if (errMsg != null && !errMsg.isEmpty()) { |
| throw new EnforcerRuleException(errMsg); |
| } |
| } |
| |
| // ---------------------------------------------------------------------- |
| // Protected methods |
| // ---------------------------------------------------------------------- |
| |
| protected void setBannedRepositories(List<String> bannedRepositories) { |
| this.bannedRepositories = bannedRepositories; |
| } |
| |
| protected void setAllowedRepositories(List<String> allowedRepositories) { |
| this.allowedRepositories = allowedRepositories; |
| } |
| |
| protected void setAllowedPluginRepositories(List<String> allowedPluginRepositories) { |
| this.allowedPluginRepositories = allowedPluginRepositories; |
| } |
| |
| // ---------------------------------------------------------------------- |
| // Private methods |
| // ---------------------------------------------------------------------- |
| |
| /** |
| * Check whether specified repositories have banned repositories. |
| * |
| * @param repositories: candidate repositories. |
| * @param includes : 'include' patterns. |
| * @param excludes : 'exclude' patterns. |
| * @return Banned repositories. |
| */ |
| private List<ArtifactRepository> checkRepositories( |
| List<ArtifactRepository> repositories, List<String> includes, List<String> excludes) { |
| |
| getLog().debug(() -> String.format( |
| "Check repositories: %s, for includes=%s and excludes=%s", repositories, includes, excludes)); |
| |
| List<ArtifactRepository> bannedRepos = new ArrayList<>(); |
| |
| for (ArtifactRepository repo : repositories) { |
| String url = repo.getUrl().trim(); |
| if (includes.size() > 0 && !match(url, includes)) { |
| bannedRepos.add(repo); |
| continue; |
| } |
| |
| if (excludes.size() > 0 && match(url, excludes)) { |
| bannedRepos.add(repo); |
| } |
| } |
| |
| return bannedRepos; |
| } |
| |
| private boolean match(String url, List<String> patterns) { |
| for (String pattern : patterns) { |
| if (this.match(url, pattern)) { |
| return true; |
| } |
| } |
| |
| return false; |
| } |
| |
| private boolean match(String text, String pattern) { |
| return text.matches(pattern.replace("?", ".?").replace("*", ".*?")); |
| } |
| |
| private String populateErrorMessage(List<ArtifactRepository> resultBannedRepos, String errorMessagePrefix) { |
| StringBuffer errMsg = new StringBuffer(""); |
| if (!resultBannedRepos.isEmpty()) { |
| errMsg.append("Current maven session contains banned" + errorMessagePrefix |
| + "repository urls, please double check your pom or settings.xml:" + System.lineSeparator() |
| + getRepositoryUrlString(resultBannedRepos) + System.lineSeparator() + System.lineSeparator()); |
| } |
| |
| return errMsg.toString(); |
| } |
| |
| private String getRepositoryUrlString(List<ArtifactRepository> resultBannedRepos) { |
| StringBuilder urls = new StringBuilder(""); |
| for (ArtifactRepository repo : resultBannedRepos) { |
| urls.append(repo.getId() + " - " + repo.getUrl() + System.lineSeparator()); |
| } |
| return urls.toString(); |
| } |
| |
| @Override |
| public String toString() { |
| return String.format( |
| "BannedRepositories[bannedRepositories=%s, bannedPluginRepositories=%s, allowedRepositories=%s, allowedPluginRepositories=%s", |
| bannedRepositories, bannedPluginRepositories, allowedRepositories, allowedPluginRepositories); |
| } |
| } |