AshScriptPlugin does not add process_args() to ash-template

[farico]

Expected behaviour

After adding enablePlugins(AshScriptPlugin) to build.sbt and running sbt stage a startup script is generated and it supports passing JAVA_OPTS when running app from command line:
sh app/target/universal/stage/bin/appName -Dconfig.resource=/myconfig.conf

Actual behaviour

After adding enablePlugins(AshScriptPlugin) to build.sbt and running sbt stage a startup script is generated. Startup shell script is missing process_args () command which is in JavaAppPackaging and as a result when running appliction with: sh app/target/universal/stage/bin/appName -Dconfig.resource=/myconfig.conf -Dconfig.resource is not passed to addJava command.

Information

• sbt-native-packager version: 1.4.0
• sbt version: 1.2.8
• Build system: MacOS Mojave 10.14
• Target system: CentOS 7

Overriding ash-template and adding process_args() and then calling it before java_cmd solves the issue.

[muuki88]

Thanks @farico for you feature request. Would you like to open a pull request for this? If yes, I'm happy to help you with any question.

[farico]

Sure, I want to work on this.

[farico]

@muuki88 I created a pull request for this feature. I've taken process_args() from bash-template and removed process_my_args.