Clair Init Container (PROJQUAY-1281) #362
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Issue: https://issues.redhat.com/browse/PROJQUAY-1281
Changelog: Use
initContainerto wait until Clair is initialized before attempting config validation.Docs: N/a
Testing: Create
QuayRegistryand ensure upgrade pods do not enterCrashLoopBackofffrom Clair.Details: Previously, upgrade pods would enter
CrashLoopBackoffwhen trying to perform config validation because Clair service takes several minutes to initialize and serve HTTP traffic. Fix this by blocking the main container from starting and attempting validation until Clair service responds.