Source code for tests.system.amazon.aws.utils.bedrock

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from __future__ import annotations

import logging


[docs]
log = logging.getLogger(__name__)


try:
    from airflow.sdk import task
except ImportError:
    from airflow.decorators import task  # type: ignore[attr-defined, no-redef]


@task

[docs]
def get_text_inference_profile_arn() -> str:
    """
    Select a valid Bedrock inference profile ARN for system tests.

    Note that for Anthropic models, first-time users may need to
    submit use case details before they can access the model.
    """
    from airflow.providers.amazon.aws.hooks.bedrock import BedrockHook

    client = BedrockHook().conn
    profiles = client.list_inference_profiles(typeEquals="SYSTEM_DEFINED")["inferenceProfileSummaries"]
    arns = [
        profile["inferenceProfileArn"]
        for profile in profiles
        if profile.get("status") == "ACTIVE" and profile["inferenceProfileId"].startswith("global.anthropic.")
    ]
    log.info("Valid text inference profile ARNs: %s", arns)

    for arn in arns:
        # Haiku has some version dependency issues: RAG only supports 3.5 but batch only supports 4.5
        if "sonnet" in arn:
            log.info("Selected inference profile ARN: %s", arn)
            return arn
    raise RuntimeError("No valid inference profiles found")