Avoid race-condition when scheduling throttled jobs #208
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Codecov ReportAll modified and coverable lines are covered by tests ✅
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## main #208 +/- ##
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Coverage 98.71% 98.72%
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Branches 77 78 +1
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install_if does all of the bundling work even if the condition is false. That means it fetches the packages list from gems.contribsys.com before it even checks the condition. If BUNDLE_GEMS__CONTRIBSYS__COM isn't set it that fetch fails with an auth error.
When a job was throttled and the queue of pending jobs was fully drained between the throttle? decision and the delay calculation, the retry code would fail with "NoMethodError undefined method `last' for nil:NilClass"
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When a job was throttled and the queue of pending jobs was fully drained between the throttle? decision and the delay calculation, the retry code would fail with "NoMethodError undefined method `last' for nil:NilClass". I don't see a way to write a test for this since it is very timing based and highly intermittent.
fixes #206
PS: I changed the appraisals file because install_if does all of the bundling work regardless of whether the condition evaluates to true or false. In fact, it fetches the packages list from gems.contribsys.com before it even checks the condition. If BUNDLE_GEMS__CONTRIBSYS__COM isn't set that fetch fails with an auth error.