feat(supervisor): stage gateway configuration snapshot delivery - #3244
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feat(supervisor): stage gateway configuration snapshot delivery#3244pimlock wants to merge 5 commits into
pimlock wants to merge 5 commits into
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Signed-off-by: Piotr Mlocek <pmlocek@nvidia.com>
pimlock
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derekwaynecarr,
mrunalp and
sjenning
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September 9, 2026 19:39
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🌿 Preview your docs: https://nvidia-preview-pr-3244.docs.buildwithfern.com/openshell |
The startup repair that creates version-one policy history for legacy sandboxes propagated validation failures, so a single stored policy that no longer passes current validation rules prevented the gateway from starting. Skip such sandboxes with a warning and a completion summary so they keep the pre-repair behavior where only their own configuration reads report the failure. Store errors remain fatal. Signed-off-by: Piotr Mlocek <pmlocek@nvidia.com>
Fleet-wide configuration changes spawned one snapshot build per connected sandbox and component with no concurrency limit, so a global setting or provider change issued every store query and credential-driver call at once. Gate builds behind a semaphore sized from the database pool and start the build deadline only once a permit is held. Signed-off-by: Piotr Mlocek <pmlocek@nvidia.com>
Sandboxes keep their supervisor binary until they are recreated, so a gateway upgrade meets supervisors that predate the handshake and report revision zero. Rejecting them severs every running sandbox with no automatic recovery. Accept revision zero for one release, log a warning per session, and count them in openshell_supervisor_protocol_legacy_sessions_total. The supervisor mirrors the allowance for gateways that predate the handshake. Add a shared ConnectSupervisor test harness and handler-level tests for legacy acceptance and unknown-revision rejection. Move the skill troubleshooting paragraph out of the numbered deployment list so the list renders. Signed-off-by: Piotr Mlocek <pmlocek@nvidia.com>
Signed-off-by: Piotr Mlocek <pmlocek@nvidia.com>
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/ok to test a9387c7 |
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Summary
Add Stage 1 of gateway-pushed configuration over
ConnectSupervisor. The gateway sends complete sandbox configuration and provider-environment snapshots; supervisors receive them while polling remains authoritative.Related Issue
Part of #1731. Replaces #2967. Stage 2 will apply snapshots and acknowledge revisions; Stage 3 will add durable completion semantics and remove polling.
Changes
Testing
Postgres-specific concurrency coverage requires
OPENSHELL_TEST_POSTGRES_URLand was not run.Checklist