Status

dropwizard-admin-resource

This library provides the ability to register Jersey resources to the admin port.

Supported versions:

Dropwizard	Admin resource
1.1.0	1.1.0
1.1.4	1.1.4
1.2.2	1.2.2
1.3.8	1.3.8
2.0.0	2.0.0
2.0.9	2.0.9
4.0.1	4.0.1
4.0.5	4.0.5

Maven

The library is available at the maven central, so just add dependency to pom.xml:

<dependencies>
  <dependency>
    <groupId>com.github.mtakaki</groupId>
    <artifactId>dropwizard-admin-resource</artifactId>
    <version>4.0.5</version>
  </dependency>
</dependencies>

Adding admin resources

First you add the bundle to your application:

public class TestApplication extends Application<TestConfiguration> {
    private final AdminResourceBundle adminResource = new AdminResourceBundle();

    @Override
    public void initialize(final Bootstrap<TestConfiguration> bootstrap) {
        bootstrap.addBundle(this.adminResource);
    }

    @Override
    public void run(final TestConfiguration configuration, final Environment environment)
            throws Exception {
        final JerseyEnvironment adminJerseyEnvironment = this.adminResourceBundle
                .getJerseyEnvironment();
        // Not necessary, but with this you can make sure you use the same settings
        // of your jackson mapper settings for both jersey environments.
        adminJerseyEnvironment.register(new JacksonBinder(environment.getObjectMapper()));
        adminJerseyEnvironment.register(new TestResource());
    }
}

The following will show on your logs when the admin resource is successfully registered:

INFO  [2017-04-10 04:39:22,177] io.dropwizard.jersey.DropwizardResourceConfig: Registering admin resources
The following paths were found for the configured resources:

    GET     /test (com.github.mtakaki.dropwizard.admin.AdminResourceBundleIntegrationTest.TestResource)