Return correct exit code in case of error

[andrii-bodnar]

Problem

We have the Java CLI application which is distributed as a NodeJS app using the jDeploy.

When the Node.js CLI fails to download the JRE, the CLI does not exit with an error code.

Actual result

$ crowdin upload sources

Downloading java runtime environment for version 11

Failed to install JRE FetchError: invalid json response body at
https://api.adoptopenjdk.net/v2/info/releases/openjdk11?o0penjdk_impl=hotspot&release=Latest&type=jre&os=Linux&arch=x64&
reason: Unexpected token < in JSON at position 0

at /opt/build/repo/node_modules/node-fetch/lib/index.js:273:32

at processTicksAndRejections (node: internal/process/task_queues:96:5) {

type: 'invalid-json'

}

CLI exit code after this error is 0.

Expected result

Exit code - 1.

Additional info

We can't control this exit code from our CLI because the error happens at a higher level.

jDeploy version - 2.0.11