This repository serves as a template for building your own recipe JARs and publishing them to a repository where they can be applied on app.moderne.io against all the public OSS code that is included there.
We've provided a sample recipe (NoGuavaListsNewArray) and a sample test class. Both of these exist as placeholders, and they should be replaced by whatever recipe you are interested in writing.
To begin, fork this repository and customize it by:
- Changing the root project name in
settings.gradle.kts
. - Changing the
group
inbuild.gradle.kts
. - Changing the package structure from
com.yourorg
to whatever you want.
There is a comprehensive getting started guide available in the OpenRewrite docs that provides more details than the below README.
Before you publish your recipe module to an artifact repository, you may want to try it out locally.
To do this on the command line, run ./gradlew publishToMavenLocal
(or equivalently ./gradlew pTML
).
This will publish to your local maven repository, typically under ~/.m2/repository
.
Replace the groupId, artifactId, recipe name, and version in the below snippets with the ones that correspond to your recipe.
In a Maven project's pom.xml, make your recipe module a plugin dependency:
<project>
<build>
<plugins>
<plugin>
<groupId>org.openrewrite.maven</groupId>
<artifactId>rewrite-maven-plugin</artifactId>
<version>5.2.4</version>
<configuration>
<activeRecipes>
<recipe>com.yourorg.NoGuavaListsNewArrayList</recipe>
</activeRecipes>
</configuration>
<dependencies>
<dependency>
<groupId>com.yourorg</groupId>
<artifactId>rewrite-recipe-starter</artifactId>
<version>0.1.0-SNAPSHOT</version>
</dependency>
</dependencies>
</plugin>
</plugins>
</build>
</project>
Unlike Maven, Gradle must be explicitly configured to resolve dependencies from Maven locally.
The root project of your Gradle build, make your recipe module a dependency of the rewrite
configuration:
plugins {
id("java")
id("org.openrewrite.rewrite") version("6.1.8")
}
repositories {
mavenLocal()
mavenCentral()
}
dependencies {
rewrite("com.yourorg:rewrite-recipe-starter:0.1.0-SNAPSHOT")
}
rewrite {
activeRecipe("com.yourorg.NoGuavaListsNewArrayList")
}
Now you can run mvn rewrite:run
or gradlew rewriteRun
to run your recipe.
This project is configured to publish to Moderne's open artifact repository (via the publishing
task at the bottom of
the build.gradle.kts
file). If you want to publish elsewhere, you'll want to update that task.
app.moderne.io can draw recipes from the provided repository, as well as from Maven Central.
Note: Running the publish task will not update app.moderne.io, as only Moderne employees can add new recipes. If you want to add your recipe to app.moderne.io, please ask the team in Slack or in Discord.
These other docs might also be useful for you depending on where you want to publish the recipe:
- Sonatype's instructions for publishing to Maven Central
- Gradle's instructions on the Gradle Publishing Plugin.
The .github
directory contains a Github action that will push a snapshot on every successful build.
Run the release action to publish a release version of a recipe.
To build a snapshot, run ./gradlew snapshot publish
to build a snapshot and publish it to Moderne's open artifact repository for inclusion at app.moderne.io.
To build a release, run ./gradlew final publish
to tag a release and publish it to Moderne's open artifact repository for inclusion at app.moderne.io.