elastic / elastic-otel-java

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Fix crashes and ugly error logs on unsupported systems for UP integration #313

Closed JonasKunz closed 6 days ago

JonasKunz commented 1 week ago

Closes #299, improves the handling of #228.

This PR adds explicit MUSL-linux detection so that we don't just crash the JVM on such distros (e.g. alpine). In addition, the behaviour of the UP-integration has been refined so that the enabled option defaults to false on unsupported systems, so that we don't end up with ugly error logs by default on e.g. windows and alpine.

If the enabled options is explicitly configured to true or auto, error logs will show up but the agent will still start correctly.

I've manually tested the behaviour with an alpine container.