Avoid concurrent read/write of config map in templating #21
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…update & health check in parallel
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Great catch, did not run into it myself with countless of tests. Merging it now and will add it to next release! |
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When the application config update and the health check run in parallel in rare cases there is a concurrent read-write access issue (
fatal error: concurrent map read and map write) on the config.Apps used by the golang templating engine.This PR adds a read-locks on the methods accessing this map (via template engine) to avoid this.