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[MENFORCER-423] Add rule to enforce an explicit dependency scope
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...rules/src/main/java/org/apache/maven/plugins/enforcer/RequireExplicitDependencyScope.java
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| package org.apache.maven.plugins.enforcer; | ||
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| /* | ||
| * 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. | ||
| */ | ||
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| import java.text.ChoiceFormat; | ||
| import java.util.List; | ||
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| import org.apache.maven.enforcer.rule.api.EnforcerLevel; | ||
| import org.apache.maven.enforcer.rule.api.EnforcerRule2; | ||
| import org.apache.maven.enforcer.rule.api.EnforcerRuleException; | ||
| import org.apache.maven.enforcer.rule.api.EnforcerRuleHelper; | ||
| import org.apache.maven.model.Dependency; | ||
| import org.apache.maven.project.MavenProject; | ||
| import org.apache.maven.shared.utils.logging.MessageBuilder; | ||
| import org.apache.maven.shared.utils.logging.MessageUtils; | ||
| import org.codehaus.plexus.component.configurator.expression.ExpressionEvaluationException; | ||
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| /** | ||
| * Checks that all dependencies have an explicitly declared scope in the non-effective pom (i.e. without taking | ||
| * inheritance or dependency management into account). | ||
| */ | ||
| public class RequireExplicitDependencyScope | ||
| extends AbstractNonCacheableEnforcerRule | ||
| implements EnforcerRule2 | ||
| { | ||
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| @Override | ||
| public void execute( EnforcerRuleHelper helper ) | ||
| throws EnforcerRuleException | ||
| { | ||
| try | ||
| { | ||
| int numMissingDependencyScopes = 0; | ||
| MavenProject project = (MavenProject) helper.evaluate( "${project}" ); | ||
| if ( project == null ) | ||
| { | ||
| throw new ExpressionEvaluationException( "${project} is null" ); | ||
| } | ||
| List<Dependency> dependencies = project.getOriginalModel().getDependencies(); // this is the non-effective | ||
| // model but the original one | ||
| // without inheritance and | ||
| // interpolation resolved | ||
| // check scope without considering inheritance | ||
| for ( Dependency dependency : dependencies ) | ||
| { | ||
| helper.getLog().debug( "Found dependency " + dependency ); | ||
| if ( dependency.getScope() == null ) | ||
| { | ||
| MessageBuilder msgBuilder = MessageUtils.buffer(); | ||
| msgBuilder | ||
| .a( "Dependency " ).strong( dependency.getManagementKey() ) | ||
| .a( " @ " ).strong( formatLocation( project, dependency.getLocation( "" ) ) ) | ||
| .a( " does not have an explicit scope defined!" ).toString(); | ||
| if ( getLevel() == EnforcerLevel.ERROR ) | ||
| { | ||
| helper.getLog().error( msgBuilder.toString() ); | ||
| } | ||
| else | ||
| { | ||
| helper.getLog().warn( msgBuilder.toString() ); | ||
| } | ||
| numMissingDependencyScopes++; | ||
| } | ||
| } | ||
| if ( numMissingDependencyScopes > 0 ) | ||
| { | ||
| ChoiceFormat scopesFormat = new ChoiceFormat( "1#scope|1<scopes" ); | ||
| String logCategory = getLevel() == EnforcerLevel.ERROR ? "errors" : "warnings"; | ||
| throw new EnforcerRuleException( "Found " + numMissingDependencyScopes + " missing dependency " | ||
| + scopesFormat.format( numMissingDependencyScopes ) | ||
| + ". Look at the " + logCategory + " emitted above for the details." ); | ||
| } | ||
| } | ||
| catch ( ExpressionEvaluationException eee ) | ||
| { | ||
| throw new EnforcerRuleException( "Cannot resolve expression: " + eee.getCause(), eee ); | ||
| } | ||
| } | ||
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| } |
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62 changes: 62 additions & 0 deletions
62
enforcer-rules/src/site/apt/requireExplicitDependencyScope.apt.vm
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| ~~ 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. | ||
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| ------ | ||
| Require Explicit Dependency Scope | ||
| ------ | ||
| Konrad Windszus | ||
| ------ | ||
| 2022-08-03 | ||
| ------ | ||
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| Require Explicit Dependency Scope | ||
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| This rule enforces that all dependencies have an explicitly declared scope in the non-effective pom (i.e. without taking inheritance or dependency management into account). | ||
| Useful when the scope is no longer part of the <<<dependencyManagement>>> or in general to force making developers a distinct decision (prevents the default scope <<<compile>>> being used for test dependencies by accident) | ||
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| The rule does not support parameters. | ||
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| Sample Plugin Configuration: | ||
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| +---+ | ||
| <project> | ||
| [...] | ||
| <build> | ||
| <plugins> | ||
| <plugin> | ||
| <groupId>org.apache.maven.plugins</groupId> | ||
| <artifactId>maven-enforcer-plugin</artifactId> | ||
| <version>${project.version}</version> | ||
| <executions> | ||
| <execution> | ||
| <id>require-explicit-dependency-scope</id> | ||
| <goals> | ||
| <goal>enforce</goal> | ||
| </goals> | ||
| <configuration> | ||
| <rules> | ||
| <requireExplicitDependencyScope /> | ||
| </rules> | ||
| </configuration> | ||
| </execution> | ||
| </executions> | ||
| </plugin> | ||
| </plugins> | ||
| </build> | ||
| [...] | ||
| </project> | ||
| +---+ |
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maven-enforcer-plugin/src/it/projects/require-dependency-scope/invoker.properties
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| # 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. | ||
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| invoker.buildResult = failure |
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