feat(assistants): recycle fly.io machines on runtime image upgrade#2701
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danielkov merged 2 commits intoMay 10, 2026
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When the configured assistant runtime image diverges from the image a provisioned fly machine is running, Ensure now triggers an in-place flaps Update so the next admission picks up the new version. The existing app and allocated IPs survive — only the machine reboots. Recycling is gated on the runner's /state idle clock: when a turn is in flight (idle_seconds == 0) the upgrade is deferred so the next admission catches the runner idle. Stopped/suspended machines and unreachable runners recycle directly.
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🦋 Changeset detectedLatest commit: 0392771 The changes in this PR will be included in the next version bump. This PR includes changesets to release 1 package
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danielkov
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May 8, 2026
adaam2
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May 9, 2026
danielkov
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Summary
Update— same machine ID, same app, same allocated IPs, fresh boot. The runner's/configurereapplies on first request after the reboot./stateidle clock. Ifidle_seconds == 0(turn in flight), the upgrade is deferred so the next admission catches the runner idle. Stopped/suspended machines and unreachable runners recycle directly.ImageRef(partial flaps response) skips recycling rather than guessing.Closes AGE-2215.
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