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44 lines
2.0 KiB
Markdown
44 lines
2.0 KiB
Markdown
# Shared runtime source candidate (SDK >=0.7.4)
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This source declares `sharedRuntime: shared-runtime-v1` and `componentModel: stateless-v1`.
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It is source-reviewed for the multi-tenant contract; it is **not certified** and makes no
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claim of live tenant acceptance.
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- Configuration is read per invocation with `self.get_config()` /
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`self.get_plugin_config()`. HelloPlugin declares no config items (`spec.config: []`), so
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the shared worker never reads tenant settings; nothing from an installation is copied
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onto the plugin, the components or module globals.
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- `initialize()` is empty, so a shared worker is never initialized with another
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installation's settings.
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## Per invocation
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- `GetWeatherAlerts.call` builds the NWS URL from its arguments and creates a fresh
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`httpx.AsyncClient` for every request (`components/tools/get_weather_alerts.py`); no
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client, response or parameter is cached on the shared tool object.
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- `DefaultEventListener`'s handler only assigns `event_context.event.user_message_alter`
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on the event it received; it keeps no state across events.
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- `Info` builds its reply from the `ExecuteContext` of the current command invocation.
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- No SDK process-global settings are modified.
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## Identity
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No upstream/tenant identity is derived: the plugin exposes no per-user vendor state and
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calls no identity-scoped Host API.
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## Tests
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`tests/test_shared_runtime.py` drives one plugin/component object graph across two
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distinct `InstallationBinding` values with the real SDK `bind_invocation(...)` and
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`InstallationBinding`, and asserts (a) the shared tool resolves the invocation config and
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produces installation-independent results while retaining no attributes, and (b) the
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listener mutates only the per-event context. HTTP replies are simulated; no live network
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or vendor account is used.
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## Known limits
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- `spec.config` is empty: there are no installation settings to resolve, and the shared
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and dedicated paths behave identically.
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- No claim of certification; independent review and two-Workspace invocation acceptance
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are still required.
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