tPjc"<UdZddlZddlmZddlmZddlmZmZm Z e dZ dZ ee e dfe d<d Zee d <ejd Zee d <d ede dzfdZdeeefdzdefdZdddddiZeeeeeeffe d<dgigZeeeeeefe d<dhZee d<hdZee d<ddddgd gZeeeeefe d!<d"gZeeee d#<d$Zee d%<d&edeeeffd'Zd(edeeeffd)Zddd*d+eeefdzd,ed(ed-edzd.edzdeeeff d/Z y)0aL Pure logic for merging an upstream A2A agent card with LiteLLM-specific overrides. The merge produces the card that LiteLLM exposes to A2A clients at ``/a2a/{agent_id}/.well-known/agent-card.json``. The upstream card is taken as the base; specific fields are replaced so all traffic flows through the proxy and uses LiteLLM auth. N)Mapping)deepcopy)AnyFinalLiteral)z0.31.0.SUPPORTED_A2A_PROTOCOL_VERSIONSrLITELLM_A2A_PROTOCOL_VERSIONze^(\d+\.\d+)(?:\.\d+(?:-[0-9A-Za-z-]+(?:\.[0-9A-Za-z-]+)*)?(?:\+[0-9A-Za-z-]+(?:\.[0-9A-Za-z-]+)*)?)?$_PROTOCOL_VERSION_PATTERNversionreturnct|tsytj|}|y|j dt fdt DdS)aMap a raw ``protocolVersion`` value to the supported canonical major.minor version. Accepts the bare major.minor convention of the 1.0 spec (``"0.3"``, ``"1.0"``) and the full semver forms older SDKs emit (``"0.3.0"``, ``"1.0.1"``, including prerelease and build suffixes like ``"0.3.0-rc1"``). Malformed strings, versions outside the supported set, and non-strings yield ``None``. Nc3.K|] }|k(s |yw)N).0 supported major_minors a/home/oem/CyberBrain26-unified/.venv/lib/python3.12/site-packages/litellm/proxy/a2a/agent_card.py z-normalize_protocol_version..,shyy\gOghs ) isinstancestrr matchgroupnextr )r rrs @rnormalize_protocol_versionrsL gs #,227;E }QK h,Khjn oocardcRt|r|jdnd}||StS)zKReturn the validated protocol version an agent card pins, else the default.protocolVersionN)rgetr )r normalizeds rresolve_served_protocol_versionr#/s-2RV488urlnameskillsiconUrlr providersecurity signaturesr) capabilitiesr securitySchemesdocumentationUrldefaultInputModesdefaultOutputModespreferredTransportsupportedInterfaces!supportsAuthenticatedExtendedCard_ALLOWED_TOP_LEVEL_KEYSchatChatz*Conversational interaction with the agent.)idr/r)tags_DEFAULT_SKILLStext_DEFAULT_MODESz1.0.0_DEFAULT_AGENT_VERSIONupstream_capabilitiesct|tsiS|jDcic]\}}|tvst |s||c}}Scc}}w)zDReturn a capabilities dict containing only allowlisted, truthy keys.)rdictitemsr-bool)rFkeyvalues r_filter_capabilitiesrMsQ +T 2 %:%@%@%B !sEcMeFejnotjuU   sA  A A proxy_base_urlc d|dS)Nz LiteLLM Proxy) organizationr.r)rNs r_default_litellm_providerrQs +N CCr)r/r) upstream_card proxy_urlr/r)c|rtt|ni}t|}||d<|r||d<|r||d<|jds t|d<t |jd|d<|jdstt |d<|jdstt|d<|jdstt|d<|jd st||d <|d |d g|d <tt|d <tt|d<|jDcic]\}}|tvs||c}}Scc}}w)a Build the LiteLLM-fronted agent card. Args: upstream_card: Card returned by the upstream agent's well-known endpoint. May be ``None``/empty when the upstream did not expose one. proxy_url: Full URL clients should hit to invoke this agent through the proxy, e.g. ``https://proxy.example.com/a2a/``. proxy_base_url: Root URL of the LiteLLM proxy, used as a fallback when we synthesize a provider record. name: User-supplied agent name from the LiteLLM UI. Takes precedence over the upstream card's ``name``. description: User-supplied description from the LiteLLM UI. Takes precedence over the upstream card's ``description``. Returns: A dict suitable for serving as the proxy's agent card. Only keys in the v1.0 AgentCard schema (plus ``supportedInterfaces``) are emitted. r r/r)r r5r0r8r9r2JSONRPC)r.protocolBindingr r;r6r3)rrHr#r!rErMrBlistrDrQr*r+rIr=) rRrSrNr/r)baseserved_versionrKrLs rmerge_agent_cardrZsR6DQ(4 +>"?VXDD)- X:3@W9WCJ XX Xs 7EE)!__doc__recollections.abcrcopyrtypingrrrSupportedA2AVersionr tuple__annotations__r compiler objectrrr#r*rHr+rWr-r=rBrDrErMrQrZrrrres: #&&l+KYu-@#-E'F!GX',e+$.2::l$5 pp3F3Mp"R'#s(*;d*BRsR,>%S$sCx.%8 9:FRSUDVCWuT$sDI~*>%?@W$/-%/"8C 0tDcN+,%+8d3i + !('S#XDcDd38nD" HY38$t+HYHY HY * HY t HY #s(^HYr