Andrea Cosentino created CAMEL-26836:
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Summary: camel-opa - reload validated WASM bundles atomically
Key: CAMEL-26836
URL: https://issues.apache.org/jira/browse/CAMEL-26836
Project: Camel
Issue Type: Improvement
Reporter: Andrea Cosentino
Assignee: Andrea Cosentino
h2. Problem / motivation
WASM policy bundles are loaded when the evaluator is constructed. Operators
cannot replace policy/data without recreating the endpoint or route.
h2. Proposed scope
Add explicit reload and optional managed watch support. Validate and warm the
replacement before publishing it atomically, keep an immutable policy/data
revision, drain old pools and expose the active revision/hash. Report failed
reloads while retaining the prior validated snapshot under an explicit
documented policy.
h2. Acceptance criteria / validation
* Concurrent requests use one coherent old or new snapshot.
* Invalid bundle or data never replaces the active revision.
* Test draining, shutdown, rapid reloads, entrypoint validation and
health/diagnostic state.
* Document operator-controlled distribution and stale-revision behavior.
h2. References
*
https://github.com/apache/camel/blob/5686684cb418/components/camel-opa/src/main/java/org/apache/camel/component/opa/OpaWasmEvaluator.java#L106
*
https://github.com/apache/camel/blob/5686684cb418/components/camel-opa/src/main/java/org/apache/camel/component/opa/OpaEndpoint.java
Source: read-only component audit at 5686684cb418. Recheck current main before
implementing; historical references identify the audited code.
_AI-generated by Codex on behalf of oscerd (JIRA: acosentino)._
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