CLI: Agent version migration tool

fallwith commented 10 months ago

When a new major version of the agent is released, we author a migration guide for current users of the previous major version. This guide will note breaking API changes, deprecated or defunct configuration options, new and/or changed gem instrumentation support, etc.

We should offer a CLI tool that assists users through the migration process.

Essentially... "what parts of the written migration guide can we proactively help a customer see are applicable for their environment?"

So...

Customer's newrelic.yml is using a now-deprecated or defunct option. Alert!
Customer's newrelic.yml contains hints that they are using an impacted instrumentation. Alert! (granted, this one's tough because ALL instrumentation is on and opt-out by default)
Scan the customer's app for calls to API methods we may have changed or removed
etc.

workato-integration[bot] commented 10 months ago

https://issues.newrelic.com/browse/NR-159403

kford-newrelic commented 9 months ago

May or may not be something we want to extend nrdiag to include

newrelic / newrelic-ruby-agent

CLI: Agent version migration tool #2199