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Add ID generation methods to TraceProvider #729

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Merged
merged 1 commit into from
May 21, 2025
Merged

Add ID generation methods to TraceProvider #729

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2 changes: 2 additions & 0 deletions src/agents/__init__.py
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Original file line number Diff line number Diff line change
Expand Up @@ -92,6 +92,7 @@
handoff_span,
mcp_tools_span,
set_trace_processors,
set_trace_provider,
set_tracing_disabled,
set_tracing_export_api_key,
speech_group_span,
Expand Down Expand Up @@ -221,6 +222,7 @@ def enable_verbose_stdout_logging():
"guardrail_span",
"handoff_span",
"set_trace_processors",
"set_trace_provider",
"set_tracing_disabled",
"speech_group_span",
"transcription_span",
Expand Down
3 changes: 2 additions & 1 deletion src/agents/tracing/__init__.py
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Expand Up @@ -18,7 +18,7 @@
)
from .processor_interface import TracingProcessor
from .processors import default_exporter, default_processor
from .setup import GLOBAL_TRACE_PROVIDER
from .setup import GLOBAL_TRACE_PROVIDER, set_trace_provider
from .span_data import (
AgentSpanData,
CustomSpanData,
Expand Down Expand Up @@ -49,6 +49,7 @@
"handoff_span",
"response_span",
"set_trace_processors",
"set_trace_provider",
"set_tracing_disabled",
"trace",
"Trace",
Expand Down
24 changes: 24 additions & 0 deletions src/agents/tracing/setup.py
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Original file line number Diff line number Diff line change
Expand Up @@ -2,6 +2,8 @@

import os
import threading
import uuid
from datetime import datetime, timezone
from typing import Any

from ..logger import logger
Expand Down Expand Up @@ -118,6 +120,22 @@ def set_disabled(self, disabled: bool) -> None:
"""
self._disabled = disabled

def time_iso(self) -> str:
"""Return the current time in ISO 8601 format."""
return datetime.now(timezone.utc).isoformat()

def gen_trace_id(self) -> str:
"""Generate a new trace ID."""
return f"trace_{uuid.uuid4().hex}"

def gen_span_id(self) -> str:
"""Generate a new span ID."""
return f"span_{uuid.uuid4().hex[:24]}"

def gen_group_id(self) -> str:
"""Generate a new group ID."""
return f"group_{uuid.uuid4().hex[:24]}"

def create_trace(
self,
name: str,
Expand Down Expand Up @@ -212,3 +230,9 @@ def shutdown(self) -> None:


GLOBAL_TRACE_PROVIDER = TraceProvider()


def set_trace_provider(provider: TraceProvider) -> None:
"""Set the global trace provider used by tracing utilities."""
global GLOBAL_TRACE_PROVIDER
GLOBAL_TRACE_PROVIDER = provider
19 changes: 9 additions & 10 deletions src/agents/tracing/util.py
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Original file line number Diff line number Diff line change
@@ -1,22 +1,21 @@
import uuid
from datetime import datetime, timezone
from .setup import GLOBAL_TRACE_PROVIDER


def time_iso() -> str:
"""Returns the current time in ISO 8601 format."""
return datetime.now(timezone.utc).isoformat()
"""Return the current time in ISO 8601 format."""
return GLOBAL_TRACE_PROVIDER.time_iso()


def gen_trace_id() -> str:
"""Generates a new trace ID."""
return f"trace_{uuid.uuid4().hex}"
"""Generate a new trace ID."""
return GLOBAL_TRACE_PROVIDER.gen_trace_id()


def gen_span_id() -> str:
"""Generates a new span ID."""
return f"span_{uuid.uuid4().hex[:24]}"
"""Generate a new span ID."""
return GLOBAL_TRACE_PROVIDER.gen_span_id()


def gen_group_id() -> str:
"""Generates a new group ID."""
return f"group_{uuid.uuid4().hex[:24]}"
"""Generate a new group ID."""
return GLOBAL_TRACE_PROVIDER.gen_group_id()
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