߲jn UdZddlmZddlZddlmZddlmZddlm Z m Z m Z eje Ze deeZd ed <ej#edd Zdd lmZdd lmZddlZddiZdZy)aImage generation provider registry. Populated by plugins at import-time via ``PluginContext.register_image_gen_provider()``; the ``image_generate`` tool dispatches to :func:`get_active_provider`. Selection is ``image_gen.provider`` in config.yaml; when unset: the single *available* provider, else ``fal`` if registered and available (legacy default), else ``None`` (the tool points the user at ``hermes tools``). ) annotationsN)Optional)ImageGenProvider)ProviderRegistryconfigured_provider_nameis_available_safez Image gen)label provider_clsloggerz"ProviderRegistry[ImageGenProvider] _registrychtdt}tj}|r,|j |||Stj d|dd}|j Dcgc] }||s |}}t|dk(r|dS|j d}| ||r|SdScc}w) awResolve the currently-active provider. Availability semantics (mirrors :mod:`agent.web_search_registry`): an explicitly configured provider is returned even if ``is_available()`` is False, so the dispatcher surfaces a precise "X_API_KEY is not set" error instead of silently switching backends; only the unconfigured fallback path is filtered by availability. image_genNzCimage_gen.provider='%s' configured but not registered; falling backc$t|tdS)Nz.image_gen provider %s.is_available() raised %s)rr )ps =/home/ubuntu/.hermes/hermes-agent/agent/image_gen_registry.py _availablez'get_active_provider.._available(s F,\]]rfal)rrreturnbool)rr r mergedgetdebugvalueslen) configuredsnapshotrr availablers rget_active_providerr s *+v>J!H << # /J' ' Z\fg^%OO-?qA?I? 9~| ,,u C/jo3?4? @s ) B/7B/)Dict)Listhermes_home_key)hermes_constantsr#ctj|}|tdtd|ddl}ddlm}|t|g|t|j|d|dS)Nzmodule z has no attribute r) warn_oncer) _PLUGIN_COMPAT_LAZYrAttributeError__name__ importlibhermes_cli.plugin_compatr&getattr import_module)nametargetr*r&s r __getattr__r0@se $ $T *F ~wxl2DTHMNN2 h&v& 9**6!95vay AAr)rzOptional[ImageGenProvider])__doc__ __future__rloggingtypingragent.image_gen_providerragent.provider_registryrrr getLoggerr)r r __annotations__exportglobalsr r!r" threadingr'r0rrr=s#5aa   8 $1A $4V1 - @6> Br