Cloud de Confiance by S3NS Python 클라이언트 라이브러리 계측

[Logical Client Method Span] (Parent: covers full method duration, retries, and backoff)
 │
 ├── [Network Attempt Span #1] (Child: First wire call; e.g. transient 503 UNAVAILABLE)
 └── [Network Attempt Span #2] (Child: Retry wire call; succeeds 200 OK)

export GOOGLE_SDK_PYTHON_TRACING_ENABLED=true

from google.api_core.client_options import ClientOptions
from google.cloud import secretmanager

options = ClientOptions(tracer_provider=my_tracer_provider)
client = secretmanager.SecretManagerServiceClient(client_options=options)

import os

from google.cloud import secretmanager
from opentelemetry import trace
from opentelemetry.sdk.trace import TracerProvider
from opentelemetry.sdk.trace.export import ConsoleSpanExporter, SimpleSpanProcessor


def get_secret_version_with_tracing(
    project_id: str,
    secret_id: str,
    version_id: str = "latest",
) -> secretmanager.SecretVersion:
    """Get a secret version in Secret Manager with OpenTelemetry tracing enabled.

    Args:
        project_id: Google Cloud project ID.
        secret_id: ID of the secret.
        version_id: ID of the secret version (defaults to "latest").

    Returns:
        The SecretVersion metadata object.
    """
    # NOTE: In standalone scripts or CLI tools, initialize and shut down the
    # TracerProvider within the script workflow. In long-running production
    # applications (e.g., web servers), configure the TracerProvider once at
    # application startup.
    #
    # Initialize the OpenTelemetry TracerProvider with a Console exporter
    provider = TracerProvider()
    provider.add_span_processor(SimpleSpanProcessor(ConsoleSpanExporter()))
    trace.set_tracer_provider(provider)

    # Enable Google Cloud client library tracing
    os.environ["GOOGLE_SDK_PYTHON_TRACING_ENABLED"] = "true"

    # Instantiate the client (automatically discovers the active TracerProvider)
    client = secretmanager.SecretManagerServiceClient()

    # Construct the resource name and invoke the RPC
    name = f"projects/{project_id}/secrets/{secret_id}/versions/{version_id}"

    try:
        print("--- OpenTelemetry Trace Spans (JSON) ---")
        response = client.get_secret_version(request={"name": name})
        state_name = response.state.name
        print(
            f"\nAPI Result: Retrieved secret version {response.name} (state: {state_name})"
        )
        return response
    finally:
        # Flush buffered spans before program completion
        provider.shutdown()

get_secret_version_trace.py

from google.api_core.client_options import ClientOptions
from google.cloud import secretmanager
from opentelemetry.sdk.trace import TracerProvider
from opentelemetry.sdk.trace.export import ConsoleSpanExporter, SimpleSpanProcessor


def get_secret_version_with_client_options(
    project_id: str,
    secret_id: str,
    version_id: str = "latest",
) -> secretmanager.SecretVersion:
    """Get a secret version configuring tracing programmatically via ClientOptions.

    Args:
        project_id: Google Cloud project ID.
        secret_id: ID of the secret.
        version_id: ID of the secret version (defaults to "latest").

    Returns:
        The SecretVersion metadata object.
    """
    # Initialize an independent TracerProvider (no global registration required)
    provider = TracerProvider()
    provider.add_span_processor(SimpleSpanProcessor(ConsoleSpanExporter()))

    # Pass the TracerProvider directly via ClientOptions
    # Tracing is activated specifically for this client instance, even without
    # setting the GOOGLE_SDK_PYTHON_TRACING_ENABLED environment variable.
    options = ClientOptions(tracer_provider=provider)
    client = secretmanager.SecretManagerServiceClient(client_options=options)

    # Construct resource name and invoke RPC
    name = f"projects/{project_id}/secrets/{secret_id}/versions/{version_id}"

    try:
        print("--- OpenTelemetry Trace Spans (JSON) ---")
        response = client.get_secret_version(request={"name": name})
        state_name = response.state.name
        print(
            f"\nAPI Result: Retrieved secret version {response.name} (state: {state_name})"
        )
        return response
    finally:
        # Flush buffered spans before program completion
        provider.shutdown()

get_secret_version_trace_client_options.py

import asyncio
import os

from google.cloud import secretmanager
from opentelemetry import trace
from opentelemetry.sdk.trace import TracerProvider
from opentelemetry.sdk.trace.export import ConsoleSpanExporter, SimpleSpanProcessor


async def get_secret_version_with_tracing_async(
    project_id: str,
    secret_id: str,
    version_id: str = "latest",
) -> secretmanager.SecretVersion:
    """Get a secret version using SecretManagerServiceAsyncClient with OpenTelemetry tracing.

    Args:
        project_id: Google Cloud project ID.
        secret_id: ID of the secret.
        version_id: ID of the secret version (defaults to "latest").

    Returns:
        The SecretVersion metadata object.
    """
    # NOTE: In standalone scripts or CLI tools, initialize and shut down the
    # TracerProvider within the script workflow. In long-running production
    # applications (e.g., web servers), configure the TracerProvider once at
    # application startup.
    #
    # Initialize the OpenTelemetry TracerProvider with a Console exporter
    provider = TracerProvider()
    provider.add_span_processor(SimpleSpanProcessor(ConsoleSpanExporter()))
    trace.set_tracer_provider(provider)

    # Enable Google Cloud client library tracing
    os.environ["GOOGLE_SDK_PYTHON_TRACING_ENABLED"] = "true"

    # Instantiate the async client
    client = secretmanager.SecretManagerServiceAsyncClient()

    # Construct resource name and invoke the async RPC
    name = f"projects/{project_id}/secrets/{secret_id}/versions/{version_id}"

    try:
        print("--- OpenTelemetry Trace Spans (JSON) ---")
        response = await client.get_secret_version(request={"name": name})
        state_name = response.state.name
        print(
            f"\nAPI Result: Retrieved secret version {response.name} (state: {state_name})"
        )
        return response
    finally:
        # Flush buffered spans before program completion
        provider.shutdown()

get_secret_version_trace_async.py