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Merge pull request #917 from arunvenmany-ibm/gradle_multi_module_1.0
Gradle multi module, changes to watch child project
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src/main/groovy/io/openliberty/tools/gradle/utils/DevTaskHelper.groovy
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,153 @@ | ||
| /** | ||
| * (C) Copyright IBM Corporation 2024 | ||
| * | ||
| * 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 io.openliberty.tools.gradle.utils | ||
|
|
||
| import org.apache.commons.io.FilenameUtils | ||
| import org.apache.tools.ant.taskdefs.Jar | ||
| import org.gradle.api.GradleException | ||
| import org.gradle.api.Project | ||
| import org.gradle.api.Task | ||
| import org.gradle.api.artifacts.Configuration | ||
| import org.gradle.api.artifacts.Dependency | ||
| import org.gradle.api.artifacts.ProjectDependency | ||
| import org.gradle.api.tasks.bundling.War | ||
| import org.gradle.plugins.ear.Ear | ||
|
|
||
| import java.nio.file.Path | ||
|
|
||
| public class DevTaskHelper { | ||
|
|
||
| /** | ||
| * <p> Get packaging type of Gradle project | ||
| * @param project gradle project | ||
| * @return | ||
| * @throws Exception | ||
| */ | ||
| public static String getPackagingType(Project project) throws Exception{ | ||
| if (project.plugins.hasPlugin("war") || !project.tasks.withType(War).isEmpty()) { | ||
| if (project.plugins.hasPlugin("org.springframework.boot")) { | ||
| return "springboot" | ||
| } | ||
| return "war" | ||
| } | ||
| else if (project.plugins.hasPlugin("ear") || !project.tasks.withType(Ear).isEmpty()) { | ||
| return "ear" | ||
| } | ||
| else if (project.plugins.hasPlugin("org.springframework.boot") ) { | ||
| return "springboot" | ||
| } else if (project.plugins.hasPlugin("java") ||!project.tasks.withType(Jar).isEmpty()) { | ||
| return "jar" | ||
| } | ||
| else { | ||
| throw new GradleException("Archive path not found. Supported formats are jar, war, ear, and springboot jar.") | ||
| } | ||
| } | ||
|
|
||
| /** | ||
| * get deploy dependencies for gradle project | ||
| * @param project project | ||
| * @return | ||
| */ | ||
| public static Map<File, Dependency> getDeployDependencies(Project project) { | ||
| Map<File, Dependency> completeDeployDeps = new HashMap<File, Dependency>(); | ||
| File[] filesAsDeps = project.configurations.deploy.getFiles().toArray() | ||
| Dependency[] deployDeps = project.configurations.deploy.getAllDependencies().toArray() | ||
|
|
||
| if (filesAsDeps.size() == deployDeps.size()) { | ||
| for (int i = 0; i < filesAsDeps.size(); i++) { | ||
| completeDeployDeps.put(filesAsDeps[i], deployDeps[i]) | ||
| } | ||
| } | ||
| return completeDeployDeps | ||
| } | ||
|
|
||
| /** | ||
| * get all upstream projects for a gradle project. Iterate through all projects and recursively find all dependent projects | ||
| * @param project | ||
| * @return | ||
| */ | ||
| public static Set<Project> getAllUpstreamProjects(Project project) { | ||
| Set<Project> allDependentProjects = new HashSet<>() | ||
|
|
||
| for (Iterator<Configuration> iter = project.getConfigurations().iterator(); iter.hasNext(); ) { | ||
| Configuration element = iter.next(); | ||
| if (element.canBeResolved) { | ||
| Dependency[] deployDeps = element.getAllDependencies().toArray() | ||
| for (Dependency dependency1: deployDeps) { | ||
| if (dependency1 instanceof ProjectDependency) { | ||
| Project dependencyProject = dependency1.getDependencyProject() | ||
| allDependentProjects.add(dependencyProject) | ||
| allDependentProjects.addAll(getAllUpstreamProjects(dependencyProject)) | ||
| } | ||
| } | ||
| } | ||
| } | ||
| return allDependentProjects; | ||
| } | ||
|
|
||
| /** | ||
| * get web app source directories | ||
| * @param project | ||
| * @return | ||
| */ | ||
| public static List<Path> getWebSourceDirectoriesToMonitor(Project project) { | ||
| List<Path> retVal = new ArrayList<Path>(); | ||
| Task warTask = project.getTasks().findByName('war') | ||
| if (warTask != null) { | ||
| setWarSourceDir(warTask, retVal) | ||
| } else if (project.configurations.deploy != null) { | ||
| setWarSourceDirForDeployDependencies(project, retVal) | ||
| } else { | ||
| retVal.add("src/main/webapp") | ||
| } | ||
| return retVal; | ||
| } | ||
| /** | ||
| * find war deploy dependencies and add source dir | ||
| * @param project | ||
| * @param retVal | ||
| */ | ||
| private static void setWarSourceDirForDeployDependencies(Project project, ArrayList<Path> retVal) { | ||
| Task warTask | ||
| HashMap<File, Dependency> completeDeployDeps = DevTaskHelper.getDeployDependencies(project) | ||
| for (Map.Entry<File, Dependency> entry : completeDeployDeps) { | ||
| Dependency dependency = entry.getValue(); | ||
| File dependencyFile = entry.getKey(); | ||
|
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||
| if (dependency instanceof ProjectDependency) { | ||
| Project dependencyProject = dependency.getDependencyProject() | ||
| String projectType = FilenameUtils.getExtension(dependencyFile.toString()) | ||
| switch (projectType) { | ||
| case "war": | ||
| warTask = dependencyProject.getTasks().findByName('war') | ||
| if (warTask != null) { | ||
| setWarSourceDir(warTask, retVal) | ||
| } | ||
| break; | ||
| default: | ||
| break; | ||
| } | ||
| } | ||
| } | ||
| } | ||
|
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| private static void setWarSourceDir(Task warTask, ArrayList<Path> retVal) { | ||
| War war = (War) warTask.getProject().war | ||
| if (war.getWebAppDirectory().getAsFile().get() != null) { | ||
| retVal.add(war.getWebAppDirectory().get().asFile.toPath().toAbsolutePath()) | ||
| } | ||
| } | ||
| } |
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