Vert.x Gradle Plugin

A Gradle Plugin for building, assembling and running Vert.x projects.

License

License

Categories

Categories

Gradle Build Tools
GroupId

GroupId

com.darylteo.vertx
ArtifactId

ArtifactId

vertx-gradle-plugin
Last Version

Last Version

0.1.3
Release Date

Release Date

Type

Type

jar
Description

Description

Vert.x Gradle Plugin
A Gradle Plugin for building, assembling and running Vert.x projects.
Project URL

Project URL

http://github.com/darylteo/vertx-gradle-plugin
Source Code Management

Source Code Management

http://github.com/darylteo/vertx-gradle-plugin

Download vertx-gradle-plugin

How to add to project

<!-- https://jarcasting.com/artifacts/com.darylteo.vertx/vertx-gradle-plugin/ -->
<dependency>
    <groupId>com.darylteo.vertx</groupId>
    <artifactId>vertx-gradle-plugin</artifactId>
    <version>0.1.3</version>
</dependency>
// https://jarcasting.com/artifacts/com.darylteo.vertx/vertx-gradle-plugin/
implementation 'com.darylteo.vertx:vertx-gradle-plugin:0.1.3'
// https://jarcasting.com/artifacts/com.darylteo.vertx/vertx-gradle-plugin/
implementation ("com.darylteo.vertx:vertx-gradle-plugin:0.1.3")
'com.darylteo.vertx:vertx-gradle-plugin:jar:0.1.3'
<dependency org="com.darylteo.vertx" name="vertx-gradle-plugin" rev="0.1.3">
  <artifact name="vertx-gradle-plugin" type="jar" />
</dependency>
@Grapes(
@Grab(group='com.darylteo.vertx', module='vertx-gradle-plugin', version='0.1.3')
)
libraryDependencies += "com.darylteo.vertx" % "vertx-gradle-plugin" % "0.1.3"
[com.darylteo.vertx/vertx-gradle-plugin "0.1.3"]

Dependencies

compile (1)

Group / Artifact Type Version
com.darylteo.gradle : gradle-watcher jar 0.1.2

Project Modules

There are no modules declared in this project.

Vert.x Gradle Plugin

Unofficial Gradle plugin for Vert.x projects.

Version

Latest version is 0.1.3

com.darylteo.vertx:vertx-gradle-plugin:0.1.3

Getting Started

To get started, view the barebones project.

Sample Script

buildscript {
	repositories {
		mavenCentral()
		mavenLocal()
	}

	dependencies {
		classpath 'com.darylteo.vertx:vertx-gradle-plugin:0.1.3'
	}
}

repositories { 
	mavenCentral() 
}

group 'com.darylteo'
version '0.1.0-SNAPSHOT'

apply plugin: 'java'
apply plugin: 'maven'
apply plugin: 'vertx'

vertx {
	platform {
		version '2.1RC3'
		tools '2.0.3-final'
	}

	config { main 'Main' }

	deployments {
		mod {
			platform {
				version '2.1RC3'
				cluster '127.0.0.1', 8080
				instances 10
			}
		}
	}

	info {
		groupId 'com.darylteo'
		artifactId project.name
		version '0.1.0-SNAPSHOT'

		description 'Java sample project for the vert.x gradle plugin'

		developers {
			developer {
				id 'darylteo'
				name 'Daryl Teo'
				email '[email protected]'
			}   
		}   

		licenses {
			license {
				name 'The Apache Software License, Version 2.0'
				url 'http://www.apache.org/licenses/LICENSE-2.0.txt'
				distribution 'repo'
			}
		}

		properties { keywords 'Hello,World,How,Are,You?' }
	}
}

configurations {
	archives
}

artifacts {
	archives modZip
}

uploadArchives {
  repositories {
    mavenDeployer {
      pom.withXml {
        asNode().children().addAll vertx.info
      }
    }
  }
}

install {
  repositories {
    mavenInstaller {
      pom.withXml {
        asNode().children().addAll vertx.info
      }
    }
  }
}

Documentation

Platform Configuration

Platform Version

Specify which version of Vert.x you're using. If running unit tests, you may also specify the version of testtools.

vertx {
	platform {
		// version {versionString}
		version '2.1RC3'

		// tools {toolsVersionString}
		tools '2.0.3-final'
	}
}

Language Module

If you are using one of static-typed languages (other than Java) supported by Vert.x, just specify which language you require. This is useful when compiling under IDEs as the required Jars will be added by Gradle.

vertx {
	platform {
		// ... platform configuration

		// lang {{langName}}
		lang 'scala'
		lang 'groovy'
	}
}

If you are not using a officially supported language, no worries! Simply add a langs.properties in the conf/ directory. For more information, see Vertx Configuration.

Module Configuration

Configure your module through the config section. All vert.x fields are supported.

vertx {
	config {
		main 'Main'
		
		includes 'some.other~module~version', 'another~module~version'
		deploys 'some.other~module~version', 'another~module~version'
		
		// camelcased names - autoRedeploy instead of auto-redeploy
		worker false
		multiThreaded false
		preserveCwd false
		autoRedeploy false
		
		resident false
		system false
	}
}

Provide relevant for your module using the info section, using standard Maven fields. This information will be included in the generated mod.json and can also be used for pom descriptors (example below).

Example

vertx {
	info {
		description 'Java sample project for the vert.x gradle plugin'

		developers {
			developer {
				id 'darylteo'
				name 'Daryl Teo'
				email '[email protected]'
			}
			developer {
				id 'codemonkey'
				name 'Code Monkey'
				email '[email protected]'
			}
		}   

		licenses {
			license {
				name 'The Apache Software License, Version 2.0'
				url 'http://www.apache.org/licenses/LICENSE-2.0.txt'
				distribution 'repo'
			}
		}

		properties { keywords 'Hello,World,How,Are,You?' }
	}
}

mod.json

The generated mod.json will contain information from both config and info sections, using vert.x appropriate field names.

{
	"description": "Java sample project for the vert.x gradle plugin",
	"licenses": [
		"The Apache Software License, Version 2.0"
	],
	"keywords": [
		"Hello",
		"World",
		"How",
		"Are",
		"You?"
	],
	"author": "Daryl Teo",
	"developers": [
		"Code Monkey"
	],
	"main": "Main",
	"auto-redeploy": true
}

Deployments

Setup deployment profiles for your project.

Incubating Features

  • change deployment target
  • multiple targets per deployment
  • auto-redeploy rebuilds without requiring IDE (using watcher)

Example

vertx {
	platform { // ... } 

	deployments {
		mod {
			platform {
				cluster '127.0.0.1', 8080
				instances 10
			}
		}

		modWithConf {
			debug true

			config {
				hello 'World'
				'foo-bar' 'bar-foo' 
			}
		}
	}
}

By default, a deployment called "mod" is automatically created and you may alter this. However, you may add as many new ones as you wish.

Running

Each deployment configuration you create comes with 2 Gradle tasks run and debug. Calling the debug task allows you to use remote debugging. Refer to documentation from your preferred IDE regarding remote debugging configuration.

Auto Redeploy

Module configuration includes a field "autoRedeploy" (or "auto-redeploy" in standard vert.x). Setting this field to true will enable the "watcher" task, which will automatically rebuild your project when its source files changes.

Platform Configuration

  • Incubating Feature: This plugin allows you to configure the parameters of vertx runtime.
vertx {
	deployments {
		mod {
			platform {
				// use this to deploy this module on a different version of vertx other than what it was built with. 
				// useful for testing compatibility with other versions
				version '2.1RC3'

				// equivalent to -cluster -cluster-host 127.0.0.1 -cluster-port 8080
				cluster '127.0.0.1', 8080

				// equivalent to -instances 10
				instances 10

				// specify a file to pass as the -conf parameter. This file is found from the root project's working directory
				conf 'dev.json'

				/* extra properties */

				// append a path to the jvm classpath - potentially useful to specify a different directory for common vert.x configurations
				classpath 'common/'
			}
		}
	}
}

Vert.x Configuration

Vert.x looks for various files for its configurations. These include:

  • langs.properties
  • logging.properties
  • cluster.xml
  • repos.txt

This plugin automatically adds conf/ to the classpath if it exists, so you can place the files there. Putting langs.properties in this folder, in particular, allows you to run unofficial language modules in your application.

Maven

This plugin takes the approach of not selecting your preferred method of configuring Maven, due to the number of options available to people. However, this plugin makes it easy for you to publish Vert.x modules to Maven if you desire so. Other repositories may be supported, however they have not been tested (e.g. BinTray, Ivy).

For more information on publishing to Maven, refer to the Gradle documentation

Artifacts

Vertx-gradle-plugin creates a modZip task that you may simply add to your artifacts.

Maven Plugin

configurations {
	archives
}

artifacts {
	archives modZip
}

Maven Publish

publishing {
	publications {
		mavenJava(MavenPublication) {
			from components.java

			artifact modZip
		}
	}
}

Maven Pom

You can use the same info you specified for your project to generate your Maven poms.

Maven Plugin

uploadArchives {
  repositories {
    mavenDeployer {
      pom.withXml {
        asNode().children().addAll vertx.info
		  }
		}
  }
}

install {
  repositories {
    mavenInstaller {
      pom.withXml {
        asNode().children().addAll vertx.info
		  }
		}
  }
}

Maven Publish

publishing {
	publications {
		mavenJava(MavenPublication) {
			pom.withXml {
				asNode().children().addAll vertx.info
			}
		}
	}	
}

Result

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
  <modelVersion>4.0.0</modelVersion>
  <groupId>com.darylteo</groupId>
  <artifactId>vertx-gradle</artifactId>
  <version>0.1.0-SNAPSHOT</version>
  <description>Java sample project for the vert.x gradle plugin</description>
  <developers>
	<developer>
	  <id>darylteo</id>
	  <name>Daryl Teo</name>
	  <email>[email protected]</email>
	</developer>
	<developer>
	  <id>codemonkey</id>
	  <name>Code Monkey</name>
	  <email>[email protected]</email>
	</developer>
  </developers>
  <licenses>
	<license>
	  <name>The Apache Software License, Version 2.0</name>
	  <url>http://www.apache.org/licenses/LICENSE-2.0.txt</url>
	  <distribution>repo</distribution>
	</license>
  </licenses>
  <properties>
	<keywords>Hello,World,How,Are,You?</keywords>
  </properties>
</project>

Versions

Version
0.1.3
0.1.2
0.1.1
0.1.0