Files
rustfs/crates/replication
唐小鸭 733c7b0f67 fix(replication): accept remote target healthCheckDuration nanoseconds (#5754)
* test(replication): accept madmin nanosecond healthCheckDuration payloads

Red-phase TDD tests for P0-7: mc 'replicate add' sends the madmin default
healthCheckDuration=60s as a Go time.Duration nanosecond integer
(60000000000), which RustFS currently rejects as an unsupported field and
would misread as seconds. Also pins the defensive seconds-or-nanos read
for persisted bucket-targets metadata and the capability contract listing
healthCheckDuration as writable.

Currently failing (red):
- remote_target_request_accepts_go_duration_wire_values
- remote_target_request_accepts_legacy_seconds_health_check
- remote_target_health_check_duration_is_declared_writable
- bucket_target_reads_go_nanosecond_durations_defensively
- runtime_capabilities_response_reports_missing_topology_before_storage_init

* fix(replication): accept remote target healthCheckDuration nanoseconds

mc 'replicate add' always sends the madmin default healthcheck-seconds=60
serialized as a Go time.Duration nanosecond integer (60000000000), so the
default mc link-creation path (and 'mc replicate update') failed with
InvalidRequest. Move healthCheckDuration from the unsupported to the
writable remote-target field list; the capability contract in the runtime
capabilities response follows the constants automatically.

Fix the unit mismatch in both directions:
- Request parsing and persisted bucket-targets reads decode the value
  defensively: below 10^7 it is legacy RustFS seconds, otherwise Go
  time.Duration nanoseconds (also covers MinIO-written metadata).
  totalDowntime shares the same wire shape and gets the same handling.
- The list-remote-targets admin response re-encodes only these two fields
  as nanoseconds via a dedicated serialization path, leaving the persisted
  seconds-based wire format untouched for existing readers.

The per-target health-check interval is accepted for mc compatibility but
not yet applied; the heartbeat keeps its global env-configured interval,
and the explicit 'healthcheck' update op stays rejected. disableProxy,
edge, and edgeSyncBeforeExpiry remain explicitly rejected.
2026-08-06 08:27:27 +08:00
..