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Add recipe for IndexJelly and to replace a test constructor on outdat…
…ed plugins
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159 changes: 159 additions & 0 deletions
159
...r-core/src/main/java/io/jenkins/tools/pluginmodernizer/core/recipes/EnsureIndexJelly.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,159 @@ | ||
| package io.jenkins.tools.pluginmodernizer.core.recipes; | ||
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||
| import edu.umd.cs.findbugs.annotations.SuppressFBWarnings; | ||
| import io.jenkins.tools.pluginmodernizer.core.extractor.ArchetypeCommonFile; | ||
| import io.jenkins.tools.pluginmodernizer.core.extractor.PluginMetadata; | ||
| import io.jenkins.tools.pluginmodernizer.core.extractor.PomResolutionVisitor; | ||
| import java.nio.file.Path; | ||
| import java.util.Collection; | ||
| import java.util.Collections; | ||
| import java.util.HashMap; | ||
| import java.util.LinkedList; | ||
| import java.util.List; | ||
| import java.util.Map; | ||
| import org.intellij.lang.annotations.Language; | ||
| import org.openrewrite.Cursor; | ||
| import org.openrewrite.ExecutionContext; | ||
| import org.openrewrite.ScanningRecipe; | ||
| import org.openrewrite.SourceFile; | ||
| import org.openrewrite.Tree; | ||
| import org.openrewrite.TreeVisitor; | ||
| import org.openrewrite.maven.MavenIsoVisitor; | ||
| import org.openrewrite.text.PlainText; | ||
| import org.openrewrite.xml.tree.Xml; | ||
| import org.slf4j.Logger; | ||
| import org.slf4j.LoggerFactory; | ||
|
|
||
| /** | ||
| * Ensure `index.jelly` exists | ||
| */ | ||
| public class EnsureIndexJelly extends ScanningRecipe<EnsureIndexJelly.ShouldCreate> { | ||
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|
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| /** | ||
| * Jelly file | ||
| */ | ||
| @Language("xml") | ||
| public static final String JELLY_FILE = | ||
| """ | ||
| <?jelly escape-by-default='true'?> | ||
| <div> | ||
| DESCRIPTION | ||
| </div> | ||
| """; | ||
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|
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| /** | ||
| * LOGGER. | ||
| */ | ||
| private static final Logger LOG = LoggerFactory.getLogger(EnsureIndexJelly.class); | ||
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| @Override | ||
| public String getDisplayName() { | ||
| return "Create `index.jelly` if it doesn't exist"; | ||
| } | ||
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| @Override | ||
| public String getDescription() { | ||
| return "Jenkins tooling [requires](https://github.com/jenkinsci/maven-hpi-plugin/pull/302) " | ||
| + "`src/main/resources/index.jelly` exists with a description."; | ||
| } | ||
|
|
||
| @Override | ||
| public ShouldCreate getInitialValue(ExecutionContext ctx) { | ||
| return new ShouldCreate(); | ||
| } | ||
|
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| @Override | ||
| @SuppressFBWarnings("NP_NULL_ON_SOME_PATH_FROM_RETURN_VALUE") | ||
| public TreeVisitor<?, ExecutionContext> getScanner(ShouldCreate shouldCreate) { | ||
| PluginMetadata metadata = new PluginMetadata(); | ||
| return new TreeVisitor<>() { | ||
| @Override | ||
| public Tree visit(Tree tree, ExecutionContext ctx) { | ||
| SourceFile sourceFile = (SourceFile) tree; | ||
| // We visit a jelly | ||
| if (sourceFile.getSourcePath().endsWith(ArchetypeCommonFile.INDEX_JELLY.getPath())) { | ||
| LOG.info("Found 1 index.jelly a Will not replace it"); | ||
| shouldCreate.jelliesPath.add(sourceFile.getSourcePath()); | ||
| return tree; | ||
| } | ||
| // We visit a pom | ||
| if (sourceFile.getSourcePath().endsWith(ArchetypeCommonFile.POM.getPath())) { | ||
| new PomResolutionVisitor().reduce(sourceFile, metadata); | ||
| if (metadata.getJenkinsVersion() == null) { | ||
| LOG.info("Skipping pom {} as it is not a Jenkins plugin", sourceFile.getSourcePath()); | ||
| return tree; | ||
| } | ||
| Path jellyPath = sourceFile | ||
| .getSourcePath() | ||
| .resolve("..") | ||
| .resolve(ArchetypeCommonFile.INDEX_JELLY.getPath()) | ||
| .normalize(); | ||
| Xml.Document pom = (Xml.Document) sourceFile; | ||
| DescriptionVisitor descriptionVisitor = new DescriptionVisitor(); | ||
| descriptionVisitor.visitNonNull(pom, ctx); | ||
| if (!descriptionVisitor.description.isEmpty()) { | ||
| shouldCreate.plugins.put(jellyPath, descriptionVisitor.description); | ||
| } else if (!descriptionVisitor.artifactId.isEmpty()) { | ||
| shouldCreate.plugins.put(jellyPath, descriptionVisitor.artifactId); | ||
| } | ||
| LOG.debug(shouldCreate.toString()); | ||
| } | ||
| return tree; | ||
| } | ||
| }; | ||
| } | ||
|
|
||
| /** | ||
| * Visitor to extract the metadata from the POM file. | ||
| */ | ||
| private static class DescriptionVisitor extends MavenIsoVisitor<ExecutionContext> { | ||
| private String artifactId = ""; | ||
| private String description = ""; | ||
|
|
||
| @Override | ||
| public Xml.Tag visitTag(Xml.Tag tag, ExecutionContext ctx) { | ||
| Cursor parent = getCursor().getParentOrThrow(); | ||
| if (!(parent.getValue() instanceof Xml.Tag)) { | ||
| return super.visitTag(tag, ctx); | ||
| } | ||
| Xml.Tag parentTag = parent.getValue(); | ||
| if (!parentTag.getName().equals("project")) { | ||
| return super.visitTag(tag, ctx); | ||
| } | ||
| if ("description".equals(tag.getName())) { | ||
| description = tag.getValue().orElse(""); | ||
| } else if ("artifactId".equals(tag.getName()) && !isManagedDependencyTag() && !isDependencyTag()) { | ||
| artifactId = | ||
| tag.getValue().orElseThrow(() -> new IllegalStateException("Expected to find an artifact id")); | ||
| } | ||
| return super.visitTag(tag, ctx); | ||
| } | ||
| } | ||
|
|
||
| /** | ||
| * Accumulator to know if the file should be created or not and with which description. | ||
| */ | ||
| public static class ShouldCreate { | ||
| private Map<Path, String> plugins = new HashMap<>(); | ||
| private List<Path> jelliesPath = new LinkedList<>(); | ||
| } | ||
|
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| @Override | ||
| public Collection<SourceFile> generate(ShouldCreate shouldCreate, ExecutionContext ctx) { | ||
| if (shouldCreate.plugins.isEmpty()) { | ||
| return Collections.emptyList(); | ||
| } | ||
| List<SourceFile> generated = new LinkedList<>(); | ||
| for (Map.Entry<Path, String> plugin : shouldCreate.plugins.entrySet()) { | ||
| if (shouldCreate.jelliesPath.contains(plugin.getKey())) { | ||
| continue; | ||
| } | ||
| LOG.info("Creating index.jelly at " + plugin.getKey() + " with description " + plugin.getValue()); | ||
| generated.add(PlainText.builder() | ||
| .sourcePath(plugin.getKey()) | ||
| .text(JELLY_FILE.replace("DESCRIPTION", plugin.getValue())) | ||
| .build()); | ||
| } | ||
| return generated; | ||
| } | ||
| } |
71 changes: 71 additions & 0 deletions
71
...enkins/tools/pluginmodernizer/core/recipes/code/ReplaceRemovedSSHLauncherConstructor.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,71 @@ | ||
| package io.jenkins.tools.pluginmodernizer.core.recipes.code; | ||
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| import org.openrewrite.ExecutionContext; | ||
| import org.openrewrite.NlsRewrite; | ||
| import org.openrewrite.Preconditions; | ||
| import org.openrewrite.Recipe; | ||
| import org.openrewrite.TreeVisitor; | ||
| import org.openrewrite.java.JavaIsoVisitor; | ||
| import org.openrewrite.java.JavaParser; | ||
| import org.openrewrite.java.JavaTemplate; | ||
| import org.openrewrite.java.search.IsLikelyTest; | ||
| import org.openrewrite.java.tree.J; | ||
|
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| /** | ||
| * A recipe that update the bom version to latest available. | ||
| */ | ||
| public class ReplaceRemovedSSHLauncherConstructor extends Recipe { | ||
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| @Override | ||
| public @NlsRewrite.DisplayName String getDisplayName() { | ||
| return "Replace a remove SSHLauncher constructor"; | ||
| } | ||
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| @Override | ||
| public @NlsRewrite.Description String getDescription() { | ||
| return "Replace a remove SSHLauncher constructor."; | ||
| } | ||
|
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| @Override | ||
| public TreeVisitor<?, ExecutionContext> getVisitor() { | ||
| // Only run on test files | ||
| return Preconditions.check(new IsLikelyTest(), new UseDataBoundConstructor()); | ||
| } | ||
|
|
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| /** | ||
| * Visitor that replace the removed SSHLauncher removed constructor by the new one. | ||
| */ | ||
| public static class UseDataBoundConstructor extends JavaIsoVisitor<ExecutionContext> { | ||
|
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| // We will replace by the @DataBoundConstructor | ||
| JavaTemplate newConstructorTemplate = JavaTemplate.builder( | ||
| "new SSHLauncher(#{any(java.lang.String)}, #{any(int)}, null)") | ||
| .imports("hudson.plugins.sshslaves.SSHLauncher") | ||
| .javaParser(JavaParser.fromJavaVersion().classpath("ssh-slaves")) | ||
| .build(); | ||
|
|
||
| @Override | ||
| public J.NewClass visitNewClass(J.NewClass newClass, ExecutionContext ctx) { | ||
| newClass = super.visitNewClass(newClass, ctx); | ||
| if (newClass.getConstructorType() == null) { | ||
| return newClass; | ||
| } | ||
| if (!newClass.getConstructorType() | ||
| .getDeclaringType() | ||
| .getFullyQualifiedName() | ||
| .equals("hudson.plugins.sshslaves.SSHLauncher")) { | ||
| return newClass; | ||
| } | ||
| // Replace removed 6 arguments constructor with 3 arguments constructor | ||
| // See https://github.com/jenkinsci/ssh-agents-plugin/commit/f540572d7819bec840605227636de319a192bc84 | ||
| if (newClass.getArguments().size() == 6) { | ||
| return newConstructorTemplate.apply( | ||
| updateCursor(newClass), | ||
| newClass.getCoordinates().replace(), | ||
| newClass.getArguments().get(0), | ||
| newClass.getArguments().get(1)); | ||
| } | ||
| return newClass; | ||
| } | ||
| } | ||
| } |
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