2.1 KiB
2.1 KiB
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JRuby/Gradle
JRuby/Gradle is a collection of Gradle plugins which make it easy to build, test, manage and package Ruby applications. By combining the portability of JRuby with Gradle’s excellent task and dependency management, JRuby/Gradle provides high quality build tooling for Ruby and Java developers alike.
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Note
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As from version 2.0.0 you will need at least Gradle 4.2. |
Plugins available:
Quick Start
Running some Ruby
The simplest example is a hello-world from Gradle, using JRuby/Gradle we can execute a Ruby script, which has Ruby-based dependencies:
build.gradle (full source)
Unresolved directive in gitea_input1588793756 - include::../examples/run-simple-ruby-script/build.gradle[lines=6..30]print-script.rb (full source)
Unresolved directive in gitea_input1588793756 - include::../examples/run-simple-ruby-script/print-script.rb[]Executing ./gradlew printSomePrettyOutputPlease results in the following:
Packaging some Ruby
build.gradle (full source)
Unresolved directive in gitea_input1588793756 - include::../examples/self-executing-jar/build.gradle[lines=6..40]entrypoint.rb (full source)
Unresolved directive in gitea_input1588793756 - include::../examples/self-executing-jar/entrypoint.rb[]Executing ./gradlew jrubyJar will build a .jar file inside of the
build/libs directory which can then be invoked:
% java -jar build/libs/self-executing-jar-jruby.jar