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OpenShell/crates/openshell-server/src
LateNightHackathonandlatenighthackathon c26d4e8e1f fix(grpc): allow credential rotation when legacy provider.type exceeds current limit (#1350)
Closes #1347. Reported by @KodeDaemon in the NVIDIA Developer Discord after
upgrading NemoClaw 0.0.38 -> 0.0.39 left the inference provider stranded
with `provider.type exceeds maximum length (79 > 64)` on every credential
update.

`update_provider_record` rebuilt the merged Provider from `existing.r#type`
and ran `validate_provider_fields` over it. The CLI's `provider update`
sends `r#type: ""`, so the existing value is preserved without modification,
but the validator still measured it. Any record whose stored type predates
current MAX_PROVIDER_TYPE_LEN (or was written by a path that bypassed
validation, e.g. the TUI form which forwards r#type to the request without
going through normalize_provider_type) became unupdateable: the only escape
was `provider delete` + recreate, which loses any provider.config entries
the caller never sees.

Split the validator into create-time (validate_provider_fields, full check
including immutable name/type) and update-time (validate_provider_mutable_fields,
checks only credentials/config maps). The update path validates only what
the caller is mutating; immutable fields carried forward from existing are
trusted because they passed validation when stored.

Tests: new regression in `update_provider_allows_credential_rotation_on_legacy_oversized_type`
inserts a Provider with a 79-char type directly via `store.put_message`
(bypassing gRPC validation), updates a credential, asserts the update
succeeds and the original type is preserved. Existing
`update_provider_validates_merged_result` still covers the case where
incoming credential entries push the merged map past limits.

Signed-off-by: latenighthackathon <latenighthackathon@users.noreply.github.com>
Co-authored-by: latenighthackathon <latenighthackathon@users.noreply.github.com>
2026-06-04 08:14:16 -07:00
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