Make the control panel path configurable

control-panel-core/src/main/java/io/micronaut/controlpanel/core/config/ControlPanelModuleConfiguration.java

@@ -34,9 +34,12 @@ public interface ControlPanelModuleConfiguration extends Toggleable {
     String DEFAULT_ENABLED = "true";
     String DEFAULT_ALLOWED_ENVIRONMENTS = Environment.DEVELOPMENT + "," + Environment.TEST;
 
+    String DEFAULT_PATH = "/control-panel";
+
     String PREFIX = "micronaut.control-panel";
     String PROPERTY_ENABLED = PREFIX + ".enabled";
     String PROPERTY_ALLOWED_ENVIRONMENTS = PREFIX + ".allowed-environments";
+    String PROPERTY_PATH = PREFIX + ".path";
 
     /**
      * Enables/disables the control panel module. Default value: {@value #DEFAULT_ENABLED}.
@@ -54,4 +57,12 @@ public interface ControlPanelModuleConfiguration extends Toggleable {
     @Bindable(defaultValue = DEFAULT_ALLOWED_ENVIRONMENTS)
     Set<String> getAllowedEnvironments();
 
+    /**
+     * Configures the path where the control panel can be accessed. Default value: {@value #DEFAULT_PATH}.
+     *
+     * @return the path where the control panel module is available.
+     */
+    @Bindable(defaultValue = DEFAULT_PATH)
+    String getPath();
+
 }

control-panel-ui/src/main/java/io/micronaut/controlpanel/ui/ControlPanelApi.java

@@ -15,6 +15,7 @@
  */
 package io.micronaut.controlpanel.ui;
 
+import io.micronaut.controlpanel.core.config.ControlPanelModuleConfiguration;
 import io.micronaut.http.annotation.Get;
 
 /**
@@ -25,8 +26,7 @@
  */
 public interface ControlPanelApi {
 
-    //TODO make configurable
-    String PATH = "/control-panel";
+    String PATH = "${" + ControlPanelModuleConfiguration.PROPERTY_PATH + ":" + ControlPanelModuleConfiguration.DEFAULT_PATH + "}";
 
     /**
      * Renders the index view.

control-panel-ui/src/test/groovy/io/micronaut/controlpanel/ui/ControlPanelControllerPathSpec.groovy

@@ -0,0 +1,39 @@
+package io.micronaut.controlpanel.ui
+
+import io.micronaut.context.ApplicationContext
+import io.micronaut.controlpanel.core.config.ControlPanelModuleConfiguration
+import io.micronaut.http.HttpStatus
+import io.micronaut.http.client.HttpClient
+import io.micronaut.runtime.server.EmbeddedServer
+import spock.lang.Specification
+
+class ControlPanelControllerPathSpec extends Specification {
+
+    void "control panel is accessible in the default path"() {
+        given:
+        def server = ApplicationContext.run(EmbeddedServer)
+        def ctx = server.applicationContext
+        def client = ctx.createBean(HttpClient, server.URL).toBlocking()
+
+        when:
+        def status = client.exchange(ControlPanelModuleConfiguration.DEFAULT_PATH).status()
+
+        then:
+        status == HttpStatus.OK
+    }
+
+    void "control panel path is configurable"() {
+        given:
+        def path = "/cp"
+        def server = ApplicationContext.run(EmbeddedServer, [(ControlPanelModuleConfiguration.PROPERTY_PATH): path] as Map)
+        def ctx = server.applicationContext
+        def client = ctx.createBean(HttpClient, server.URL).toBlocking()
+
+        when:
+        def status = client.exchange(path).status()
+
+        then:
+        status == HttpStatus.OK
+    }
+
+}

src/main/docs/guide/quickStart.adoc

@@ -23,3 +23,5 @@ MICRONAUT_ENVIRONMENTS=dev ./mvnw mn:run
 # For Gradle:
 MICRONAUT_ENVIRONMENTS=dev ./gradlew run
 ----
+
+Once the application is running, you can access the control panel at http://localhost:8080/control-panel.