feat: install() one-call setup helper (v1.3.0)#13
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prathamesh-sonpatki merged 3 commits intomainfrom Apr 26, 2026
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Collapses the usual six-line setup (TracerProvider + Last9SpanProcessor + LoggerProvider + Last9LogToSpanProcessor + OTEL_INSTRUMENTATION_GENAI_CAPTURE_MESSAGE_CONTENT env + OpenAIInstrumentor.instrument()) into a single `install()` call. The helper: - creates the providers if the caller didn't pass any, and optionally registers them as OTel globals (set_global=True by default) - wires Last9SpanProcessor + Last9LogToSpanProcessor together so span and log pipelines share state - sets OTEL_INSTRUMENTATION_GENAI_CAPTURE_MESSAGE_CONTENT unless the caller already set it - best-effort calls OpenAIInstrumentor().instrument(logger_provider=...) if opentelemetry-instrumentation-openai-v2 is importable - returns an InstallHandle dataclass exposing both providers, both processors, and a shutdown() convenience Also forwards cost-tracking kwargs (custom_pricing, enable_cost_tracking, workflow_tracker) through to Last9SpanProcessor so install() is a full replacement for the manual wiring. Bumps version to 1.3.0. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
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Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
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Summary
last9_genai.install()— a single call that wires up the full Last9GenAI observability pipeline: providers,
Last9SpanProcessor,Last9LogToSpanProcessor, the capture-content env var, andOpenAIInstrumentor().instrument()(when the openai-v2 package isinstalled).
InstallHandledataclass so callers can reach the providers(to attach exporters) and call
shutdown().Why
Previously customers had to repeat six lines of boilerplate (see README
"Manual wiring" section) to hook up the log-to-span bridge. That was the
friction Avakash hit.
install()compresses that to:Test plan
install()— provider reuse, env-var behaviour,kwarg forwarding, shutdown, missing-openai-v2 fallback.
v1.3.0and verify PyPI publish.Related
agent_context) shipped on PyPI earlier today.setup into the package.
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