atlassian / escalator

Escalator is a batch or job optimized horizontal autoscaler for Kubernetes
Apache License 2.0
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[Feature Request] Escalator auto reload configuration on change #195

Open Jacobious52 opened 4 years ago

Jacobious52 commented 4 years ago

Is your feature request related to a problem? Please describe.

Updating escalator config currently requires a pod restart. We should update escalator to automatically read new config upon changing on disk.

Describe the solution you'd like

Check for changes in nodegroup config before each run. If safe to do so, run with the new config.

Describe alternatives you've considered

Additional context

This is useful for updates of escalator config without needing manual pod rotation.