feffd284a4
This patch adds support for Opentelemetry. If OTEL_EXPORTER_OTLP_ENDPOINT env variable is defined, it will send traces there. Otherwise there is no change. The whole compose is wrapped in a single span. Nested under that are spans for operations that involve a remote server. * Talking to CTS * Sending API requests to Koji * Any git repo clone Signed-off-by: Lubomír Sedlář <lsedlar@redhat.com> (cherry picked from commit c15ddbc946cc6a820dfb2f0bbacb72ca118100ba)
22 lines
719 B
Python
22 lines
719 B
Python
from kobo.threads import WorkerThread
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from .otel import tracing
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class TelemetryWorkerThread(WorkerThread):
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"""
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Subclass of WorkerThread that captures current context when the thread is
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created, and restores the context in the new thread.
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A regular WorkerThread would start from an empty context, leading to any
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spans created in the thread disconnected from the overall trace.
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"""
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def __init__(self, *args, **kwargs):
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self.traceparent = tracing.get_traceparent()
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super(TelemetryWorkerThread, self).__init__(*args, **kwargs)
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def run(self, *args, **kwargs):
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tracing.set_context(self.traceparent)
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super(TelemetryWorkerThread, self).run(*args, **kwargs)
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