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Explicitely get GCE credentials #24

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Merged
hacktobeer merged 1 commit into from
Feb 26, 2026
Merged

Explicitely get GCE credentials #24

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12 changes: 12 additions & 0 deletions openrelik_common/telemetry.py
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Original file line number Diff line number Diff line change
Expand Up @@ -45,6 +45,9 @@ def strings(...):
import logging
import os

from google.auth import compute_engine
from google.cloud.trace_v2 import TraceServiceClient

from opentelemetry import trace
from opentelemetry.trace.span import INVALID_SPAN

Expand Down Expand Up @@ -105,6 +108,15 @@ def setup_telemetry(service_name: str):
trace_exporter = http_exporter.OTLPSpanExporter(endpoint=otlp_http_endpoint)
elif otel_mode == "otlp-default-gce":
trace_exporter = cloud_trace.CloudTraceSpanExporter(resource_regex=r'service.*')
# Explicitly pass credentials from the GKE Metadata Server
# This ignores GOOGLE_APPLICATION_CREDENTIALS
credentials = compute_engine.Credentials()
trace_client = TraceServiceClient(credentials=credentials)
trace_exporter = cloud_trace.CloudTraceSpanExporter(
resource_regex=r"service.*",
client=trace_client
)

else:
logger = logging.get_logger('common-lib')
logger.error(
Expand Down