zuul
/
zuul
Code Issues Proposed changes

Store parent span context with span info 

Change-Id: Idb9b673542c2054f7bbae094ad5702a472197fe1
This commit is contained in:
Simon Westphahl 2022-10-06 15:45:00 +02:00 committed by James E. Blair
parent 13790e2444
commit bbe89422e7
2 changed files with 26 additions and 4 deletions
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14
tests/unit/test_tracing.py
View File

@ -195,11 +195,11 @@ class TestTracing(ZuulTestCase):
self.log.debug("Received:\n%s", merge_job)
build = self.getSpan('Build')
self.log.debug("Received:\n%s", build)
job = self.getSpan('JobExecution')
self.log.debug("Received:\n%s", job)
jobexec = self.getSpan('JobExecution')
self.log.debug("Received:\n%s", jobexec)
self.assertEqual(item.trace_id, buildset.trace_id)
self.assertEqual(item.trace_id, build.trace_id)
self.assertNotEqual(item.span_id, job.span_id)
self.assertNotEqual(item.span_id, jobexec.span_id)
self.assertTrue(buildset.start_time_unix_nano >=
item.start_time_unix_nano)
self.assertTrue(buildset.end_time_unix_nano <=
@ -208,6 +208,14 @@ class TestTracing(ZuulTestCase):
buildset.start_time_unix_nano)
self.assertTrue(merge_job.end_time_unix_nano <=
buildset.end_time_unix_nano)
self.assertEqual(jobexec.parent_span_id,
build.span_id)
self.assertEqual(build.parent_span_id,
buildset.span_id)
self.assertEqual(merge_job.parent_span_id,
buildset.span_id)
self.assertEqual(buildset.parent_span_id,
item.span_id)
item_attrs = attributes_to_dict(item.attributes)
self.assertTrue(item_attrs['ref_number'] == "1")
self.assertTrue(item_attrs['ref_patchset'] == "1")

16
zuul/lib/tracing.py
View File

@ -67,12 +67,19 @@ def getSpanInfo(span, include_attributes=False):
for l in span.links]
attrs = _formatAttributes(span.attributes)
context = span.get_span_context()
parent_context = None
if span.parent:
parent_context = {
**_formatContext(span.parent),
"is_remote": span.parent.is_remote,
}
ret = {
'name': span.name,
'trace_id': context.trace_id,
'span_id': context.span_id,
'trace_flags': context.trace_flags,
'start_time': span.start_time,
'parent': parent_context,
}
if links:
ret['links'] = links
@ -119,11 +126,18 @@ def restoreSpan(span_info, is_remote=True):
link = trace.Link(link_context, link_info['attributes'])
links.append(link)
attributes = span_info.get('attributes', {})
parent_context = None
if parent_info := span_info.get("parent"):
parent_context = trace.SpanContext(
parent_info['trace_id'],
parent_info['span_id'],
is_remote=parent_info['is_remote'],
)
span = ZuulSpan(
name=span_info['name'],
context=span_context,
parent=None,
parent=parent_context,
sampler=tracer.sampler,
resource=tracer.resource,
attributes=attributes,