Post processing

For those who want full automation of detecting and fixing issues, you will want to post-process the advice generated by the plugin.

A full-fledged post-processing implementation is out of scope for the moment, but consider the following in order to get started. What follows is an example using Gradle’s runtime API.

some-module/build.gradle.kts

// Create a new task with type `AbstractPostProcessingTask`
val postTask = tasks.register<com.autonomousapps.AbstractPostProcessingTask>("postProcess") {
  doLast {
    val advice = comprehensiveAdvice()
    println(advice.toPrettyString())
  }
}

// Get a reference to the extension. Use DependencyAnalysisExtension for the root project.
val dependencyAnalysis =
        project.extensions.getByType(com.autonomousapps.DependencyAnalysisSubExtension::class.java)
// Register your new task
dependencyAnalysis.registerPostProcessingTask(postTask)

This snippet registers a task in a subproject that will run automatically on an invocation of :buildHealth or :some-module:aggregateAdvice. You could also invoke it manually and it will correctly execute all the depending tasks. The output will look like the following:

{
  "dependencyAdvice": [
    {
      "dependency": {
        "identifier": "androidx.appcompat:appcompat",
        "resolvedVersion": "1.1.0-rc01",
        "configurationName": "implementation"
      },
      "usedTransitiveDependencies": [],
      "fromConfiguration": "implementation"
    }
  ],
  "pluginAdvice": [
    {
      "redundantPlugin": "java-library",
      "reason": "this project has both java-library and org.jetbrains.kotlin.jvm applied, which is redundant. You can remove java-library"
    }
  ]
}

This is considered the canonical way to consume the produced "advice" at this time.

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