Hacking.

spring-modulith-cli/.spring/commands/modulith/add-listener/ApplicationModuleListener.java

@@ -0,0 +1,12 @@
+package {{root-package}}.{{module}};
+
+import org.springframework.stereotype.Component;
+
+@Component
+class {{capitalize name}}EventListener {
+
+	@ApplicationModuleListener
+	void on({{eventType}} event) {
+
+	}
+}

spring-modulith-cli/.spring/commands/modulith/add-listener/command.yaml

@@ -0,0 +1,15 @@
+command:
+  description: Add an application module listener
+  options:
+
+    - name: module
+      description: The name of the module to create the listener in.
+      required: true
+
+    - name: name
+      description: The name of the listener type.
+      required: true
+
+    - name: eventType
+      description: The event type to listen to.
+      required: true

spring-modulith-cli/.spring/commands/modulith/add-module/ApplicationModuleComponent.java

@@ -0,0 +1,8 @@
+package {{root-package}}.{{name}};
+
+import org.springframework.stereotype.Component;
+
+@Component
+class {{capitalize name}}Component {
+
+}

spring-modulith-cli/.spring/commands/modulith/add-module/ApplicationModuleIntegrationTests.java

@@ -0,0 +1,11 @@
+package {{root-package}}.{{name}};
+
+import org.junit.jupiter.api.Test;
+import org.springframework.modulith.test.ApplicationModuleTest;
+
+@ApplicationModuleTest
+class {{capitalizeFirst name}}ModuleIntegrationTests {
+
+	@Test
+	void bootstrapsModule() {}
+}

spring-modulith-cli/.spring/commands/modulith/add-module/add-module.yaml

@@ -0,0 +1,7 @@
+actions:
+  - generate:
+      to: src/main/java/{{root-package-dir}}/{{name}}/{{capitalize name}}Component.java
+      from: ApplicationModuleComponent.java
+  - generate:
+      to: src/test/java/{{root-package-dir}}/{{name}}/{{capitalize name}}ModuleIntegrationTests.java
+      from: ApplicationModuleIntegrationTests.java

spring-modulith-cli/.spring/commands/modulith/add-module/command.yaml

@@ -0,0 +1,6 @@
+command:
+  description: Add an application module
+  options:
+    - name: name
+      description: The name of the application module.
+      required: true

spring-modulith-cli/.spring/commands/modulith/init/add-event-publication-registry.yaml

@@ -0,0 +1,26 @@
+actions:
+  # if: enable-event-publication-registry
+  - exec:
+      command: ./mvnw dependency:list | grep 'jakarta.persistence-api' || echo ''
+      define:
+        name: jpa-present
+  - exec:
+      command: ./mvnw dependency:list | grep 'spring-jdbc' || echo ''
+      define:
+        name: spring-jdbc-present
+  - exec:
+      command: ./mvnw dependency:list | grep 'spring-data-mongodb' || echo ''
+      define:
+        name: spring-data-mongodb-present
+  - inject-maven-dependency:
+      text: |
+        <dependency>
+          <groupId>org.springframework.modulith</groupId>
+          {{#if jpa-present}}
+          <artifactId>spring-modulith-starter-jpa</artifactId>
+          {{else if spring-jdbc-present}}
+          <artifactId>spring-modulith-starter-jdbc</artifactId>
+          {{else if spring-jdbc-present}}
+          <artifactId>spring-modulith-starter-mongodb</artifactId>
+          {{/if}}
+        </dependency>

spring-modulith-cli/.spring/commands/modulith/init/command.yaml

@@ -0,0 +1,10 @@
+command:
+  description: Initializes Spring Modulith
+  options:
+    - name: enable-event-publication-registry
+      description: Valid values ["jdbc", "jpa", "mongodb"]
+      dataType: string
+    - name: enable-observability
+      description: Whether to include the modules for observability.
+      dataType: boolean
+      defaultValue: false

spring-modulith-cli/.spring/commands/modulith/init/init-spring-modulith.yaml

@@ -0,0 +1,24 @@
+actions:
+  - inject-maven-dependency-management:
+      text: |
+        <dependency>
+          <groupId>org.springframework.modulith</groupId>
+          <artifactId>spring-modulith-bom</artifactId>
+          <version>1.1.0</version>
+          <type>pom</type>
+          <scope>import</scope>
+        </dependency>
+  - inject-maven-dependency:
+      text: |
+        <dependency>
+          <groupId>org.springframework.modulith</groupId>
+          <artifactId>spring-modulith-starter-test</artifactId>
+          <scope>test</scope>
+        </dependency>
+        {{#if enable-observability}}
+        <dependency>
+          <groupId>org.springframework.modulith</groupId>
+          <artifactId>spring-modulith-starter-insight</artifactId>
+          <scope>runtime</scope>
+        </dependency>
+        {{/if}}

spring-modulith-cli/readme.adoc

@@ -0,0 +1,96 @@
+= Spring Modulith CLI Integration
+
+This module contains the Spring CLI integration for Spring Modulith.
+To install the Spring Modulith support into the CLI, issue `command add` and point it to this repo:
+
+[source, bash]
+----
+$ command add https://github.com/spring-projects/spring-modulith/tree/main/spring-modulith-cli
+----
+
+Verify the commands have been installed correctly by issuing `help`.
+
+== Commands
+
+=== Initializing Spring Modulith
+
+`modulith init` initializes Spring Modulith with the current project.
+
+
+[source]
+----
+NAME
+  modulith init - Initializes Spring Modulith
+
+SYNOPSIS
+  modulith init --enable-event-publication-registry String --enable-observability Boolean --help
+
+OPTIONS
+  --enable-event-publication-registry String
+  Valid values ["jdbc", "jpa", "mongodb"]
+  [Optional]
+
+  --enable-observability Boolean
+  Whether to include the modules for observability.
+  [Optional, default = false]
+
+  --help or -h
+  help for modulith init
+  [Optional]
+----
+
+=== Adding an Application Module
+
+`modulith add-module` adds a new application module to the application, including:
+
+* A new Java package with the given name.
+* A Spring component named after the module.
+* An `@ApplicationModuleTest` in the application module package in the test sources.
+
+[source]
+----
+NAME
+  modulith add-module - Add an application module
+
+SYNOPSIS
+  modulith add-module [--name String] --help
+
+OPTIONS
+  --name String
+  The name of the application module.
+  [Mandatory]
+
+  --help or -h
+  help for modulith add-module
+  [Optional]
+----
+
+=== Adding an Application Module Listener
+
+`modulith add-listener`
+
+[source]
+----
+NAME
+  modulith add-listener - Add an application module listener
+
+SYNOPSIS
+  modulith add-listener [--module String] [--name String] [--eventType String] --help
+
+OPTIONS
+  --module String
+  The name of the module to create the listener in.
+  [Mandatory]
+
+  --name String
+  The name of the listener type.
+  [Mandatory]
+
+  --eventType String
+  The event type to listen to.
+  [Mandatory]
+
+  --help or -h
+  help for modulith add-listener
+  [Optional]
+----