ci: move dev-smoketest to GitHub-hosted ubuntu runner#209
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added 3 commits
July 7, 2026 09:29
strfry exits at startup when its configured NOFILE setrlimit exceeds the container hard limit (65536 on GitHub-hosted runners vs ~1M on Docker Desktop). Default render verified byte-identical; dev deploy sets 0. Also: smoketest diagnostics now catch CrashLoopBackOff pods (phase stays Running, so the old phase filter skipped their logs).
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Why
The smoketest ran on a self-hosted Mac runner (MacMax), which caused a recurring failure catalog: Docker disk pressure (the TLS-timeout/Pending-pod/kafka-timeout trio), boot debris after mid-run shutdowns, macOS keychain lockups on image pulls, and stranded queued runs when the host powered off. Separately, a self-hosted runner on a public repo lets outside PR code execute on that personal machine.
Public-repo GitHub-hosted runners are 4 vCPU / 16GB / 150GB, ephemeral, and free — more capacity than the job needs, and ephemerality removes the entire workaround catalog.
What
runs-on: self-hosted→ubuntu-latestValidation
This PR's own dev-smoketest run executes the migrated workflow on the hosted runner.
Follow-ups (not in this PR)
docker loginwithDOCKERHUB_USERNAME/DOCKERHUB_TOKENsecrets🤖 Generated with Claude Code