fix(maintenance_windows): handle invalid CEL syntax gracefully - #6679
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aaleksandrov-top wants to merge 1 commit into
Open
fix(maintenance_windows): handle invalid CEL syntax gracefully#6679aaleksandrov-top wants to merge 1 commit into
aaleksandrov-top wants to merge 1 commit into
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Wrap CEL compilation and evaluation in a single try-except block to catch all exceptions, including invalid CEL syntax errors. Previously, invalid CEL expressions would crash the event processing pipeline. Example error that is now handled: maintenance_window.cel_query = "alert.severity = 'high'" # Invalid: = instead of == → CELParseError: syntax error in expression Now invalid rules are logged and safely skipped, returning False so alerts continue processing instead of being dropped.
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📑 Description
Wrap CEL compilation and evaluation in a single try-except block to catch all exceptions, including invalid CEL syntax errors. Previously, invalid CEL expressions would crash the event processing pipeline.
Example error that is now handled:
maintenance_window.cel_query = "alert.severity = 'high'" # Invalid: = instead of ==
→ CELParseError: syntax error in expression
Now invalid rules are logged and safely skipped, returning False so alerts continue processing instead of being dropped.
✅ Checks
Closed #6683