fix(ci): kubeconform retry + skip traefik CRDs#130
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The kubeconform schema downloads from raw.githubusercontent.com are intermittently rate-limited (HTTP 429 / connection reset), causing the Lint + unit tests CI job to fail spuriously. Two fixes: 1. -skip Kind=IngressRoute,Kind=Middleware — pre-emptively skip traefik CRD kinds that have no stock Kubernetes schema, so kubeconform never attempts (and fails) to download their schema files. 2. Retry loop: 3 attempts with 10s back-off to absorb transient network failures for standard k8s resource schemas (e.g. PodDisruptionBudget).
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This was referenced Jul 9, 2026
laminair
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Jul 9, 2026
The retry loop from #130 was insufficient — raw.githubusercontent.com is persistently rate-limiting, causing all 3 attempts to fail. Instead, download the kubernetes-json-schema tarball once (a single request via github.com/.../archive/ CDN, not subject to the same rate limits) and point kubeconform at local files with -schema-location. This eliminates all per-resource HTTP downloads at validation time.
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The kubeconform schema downloads from
raw.githubusercontent.comare intermittently rate-limited (HTTP 429 / connection reset), causing the Lint + unit tests CI job to fail spuriously — as seen in PR #129 where both the push-triggered and PR-triggered runs hit this.Fixes
-skip Kind=IngressRouteand-skip Kind=Middleware— pre-emptively skip traefik CRD kinds that have no stock Kubernetes schema, so kubeconform never attempts (and fails) to download their schema files.-ignore-missing-schemaswas supposed to handle these, but when the download attempt fails (network), kubeconform reports an error instead of treating it as "missing".Retry loop: 3 attempts with 10s back-off — absorbs transient network failures for standard k8s resource schemas (e.g.
PodDisruptionBudget) that do have schemas but fail to download.