h dZddlZddlmZmZddlmZddlm Z m Z ej e Z gdZ d deed eed eed efd ZdS)z(OpenTelemetry integration for LangSmith.N)Optionalcast)utils) OtelExporterOtelSpanProcessor) configurerrapi_key project_name SpanProcessorreturnc ddlm}ddlm}ddlm}m}m}t|| }| t} t||rSt| drCtt|| j|r |} || nt ddS|pt%jd}|sdS|pt%j}t+||| } | | d S#t.$r&} t d | Yd} ~ dSd} ~ wwxYw) a-Configure OpenTelemetry with LangSmith as the TracerProvider. Initializes OpenTelemetry with LangSmith as the primary and only TracerProvider. Usage: >>> from langsmith.integrations.otel import configure >>> configure( # doctest: +SKIP ... api_key="your-api-key", project_name="your-project" ... ) Using environment variables: >>> # Set LANGSMITH_API_KEY and LANGSMITH_PROJECT >>> configure() # Will use env vars # doctest: +SKIP WARNING: This function is only for when LangSmith is your ONLY OpenTelemetry source. It sets the global TracerProvider, which can only be done once per application. This function will fail if OpenTelemetry is already initialized with another TracerProvider (you cannot override an existing TracerProvider). If you already have OpenTelemetry set up with other tools, use OtelSpanProcessor directly to add LangSmith to your existing setup: Example for adding LangSmith to existing OTEL setup: from opentelemetry import trace from langsmith.integrations.otel.processor import OtelSpanProcessor # Use your existing provider (already initialized) provider = trace.get_tracer_provider() # Add LangSmith processor to existing provider langsmith_processor = OtelSpanProcessor( api_key="your-api-key", project="your-project" ) provider.add_span_processor(langsmith_processor) Args: api_key: LangSmith API key. Defaults to LANGSMITH_API_KEY env var. project_name: Project name. Defaults to LANGSMITH_PROJECT env var. SpanProcessor: Span processor class to use. Defaults to BatchSpanProcessor. Returns: True if configuration succeeded, False if TracerProvider already exists. r)trace)TracerProvider) NoOpTracer ProxyTracerProxyTracerProvider_tracerzOpenTelemetry TracerProvider is already set. Cannot override existing TracerProvider. Use OtelSpanProcessor directly to add LangSmith to your existing provider instead.FN)r projectr Tz(Failed to initialize Otel for LangSmith:) opentelemetryropentelemetry.sdk.traceropentelemetry.tracerrrrget_tracer_provider get_tracer__name__ isinstancehasattrrset_tracer_providerloggerwarningls_utils get_api_keyget_tracer_projectradd_span_processor Exception) r r r rrrrrexisting_providertracerprovider processores q/var/www/html/web-builder-api.evdpl.com/venv/lib/python3.11/site-packages/langsmith/integrations/otel/__init__.pyr r sd-''''''::::::TTTTTTTTTT 1J1J1L1LMM"--h77 (*= > >  **   &~''H  % %h / / / / NNO    57X1$77 5#Dx'B'D'D %\    ##I...t A1EEEuuuuus$CD+D+-r7s..!!!!!!!!''''''66666666  8 $ $ < < <""&$(__ c]_3-_D>_ ______r6