Usually, a rule is specifically written to enrich metadata of one specific module and hence the `withModule` API should be preferred.

[[sec:rules_in_settings]]
=== Declaring rules in a central place

NOTE: Declaring component metadata rules in settings is an incubating feature

tasks.named<Test>("test") {
    useJUnitPlatform()                                              // <7>
}
----
<1> Apply the application plugin to add support for building a CLI application in Java.
<2> Use Maven Central for resolving dependencies.
<3> Use JUnit Jupiter for testing (using the version catalog).
<4> This dependency is used by the application (referred using the version catalog).
<5> Define the toolchain version.

    google()
    mavenCentral()
  }
  dependencies {
    classpath("com.android.tools.build:gradle:$agpVersion") {
      exclude(
        group = "org.jetbrains.trove4j"
      ) // Might not be available on Maven Central and not needed for this test
    }
  }
}

subprojects {
  if (name.endsWith("Java")) {
    apply(plugin = "java-library")
  } else {
    apply(plugin = "com.android.application")

// it under the terms of the GNU Affero General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU Affero General Public License for more details.
//

    }

    /*
     clientStore/serverStore only contains self-signed certificates for embedded HTTPS server.
     To make the client work with both embedded HTTPS server and real-world HTTPS server (e.g. Maven Central),
     we need to merge JDK's cacerts into the custom truststore via:

     keytool -importkeystore -srckeystore <JDK cacerts file location> -destkeystore <resource>/test-key-store/trustStore

     Note:

            .setRepositories([
                new RemoteRepository.Builder("test-repo", "default", testRepoUri.toString()).build(),
                new RemoteRepository.Builder("central", "default", RepoScriptBlockUtil.mavenCentralMirrorUrl).build()
            ])
            .addDependency(new Dependency(
                new DefaultArtifact(group, module, null, "jar", version),
                "runtime"

        DefaultSession session = new DefaultSession(
                rsession,
                system,
                List.of(lookup.lookup(RepositoryFactory.class)
                        .createRemote("central", "https://repo.maven.apache.org/maven2")),
                null,
                lookup);

        Settings settings = session.getService(SettingsBuilder.class)
                .build(

                                                                └─────────┘
```

In a given setup, there are `n` MinIO instances talking to `m` KES servers but only `1` central KMS. The most simple setup consists of `1` MinIO server or cluster talking to `1` KMS via `1` KES server.

public class DefaultRepositoryHandler extends DefaultArtifactRepositoryContainer implements RepositoryHandlerInternal {

    public static final String GRADLE_PLUGIN_PORTAL_REPO_NAME = "Gradle Central Plugin Repository";
    public static final String DEFAULT_BINTRAY_JCENTER_REPO_NAME = "BintrayJCenter";
    public static final String BINTRAY_JCENTER_URL = "https://jcenter.bintray.com/";

    }

    private static String getPluginRepositoriesDisplayName() {
        return gradleVersion >= GradleVersion.version("4.4")
            ? "Plugin Repositories"
            : "Gradle Central Plugin Repository"
    }