test: add e2e test for OpenCensus to OpenTelemetry metrics migration#1735
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khrm wants to merge 2 commits into
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test: add e2e test for OpenCensus to OpenTelemetry metrics migration#1735khrm wants to merge 2 commits into
khrm wants to merge 2 commits into
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Adds TestOTelMetrics, a consolidated e2e test for the OC→OTel metrics migration in Chains (PR tektoncd#1550). Co-Authored-By: Claude Sonnet 4.6 (1M context) <noreply@anthropic.com>
ko v0.19.0 introduced strict enforcement that kodata symlinks must not resolve outside the kodata root (ko-build/ko#1619). Co-Authored-By: Claude Sonnet 4.6 (1M context) <noreply@anthropic.com>
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| removedMetrics := []string{ | ||
| "tekton_chains_taskrun_signed_total", | ||
| "tekton_chains_pipelinerun_signed_total", | ||
| } |
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We can probably remove these, these metrics never existed I believe. This will pass in all cases.
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/retest |
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/ok-to-test |
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/retest |
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@khrm e2e are failing, can you have a look please |
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Adds TestOTelMetrics, a consolidated e2e test for the OC→OTel metrics migration in Chains (PR #1550). The test creates a TaskRun and a PipelineRun, waits for Chains to sign them, then scrapes the controller /metrics endpoint via port-forward to assert:
Uses expfmt/dto.MetricFamily for proper Prometheus text parsing and a baseline scrape before creating resources to compute deltas, avoiding false positives from earlier test runs.
Relates to #1550
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