- backend/clib.go: Replace ControlHost stub with real implementation
using xcecli_hostctrl, following the same pattern as ControlQueue
- controllers/hosts.go: Remove package-level allFlag variable;
preCheckHostControlRequest now returns (bool, error) so the allFlag
is a local value in the caller, eliminating the data race
- controllers/queues.go: Same fix for preCheckQueueControlRequest
- Add unit tests for both preCheck functions verifying return values,
error cases, and concurrent safety
- Add compile-time verification test for ControlHost stub signature
Start from existing entry and apply this-source's fields, rather than
starting from incoming and restoring the other-source's fields. The new
pattern makes it immediately clear which fields each push type WRITES,
without having to reason about which fields are being "restored".
OnHostUpdated keeps the merged := *incoming + if ok guard because the
worker push also populates HostModel/HostType from attrs; config-sourced
values must only win when a prior config push has already set them.
All 37 backend unit tests pass.
Wires the remaining cluster_config_t data into the notification pipeline:
- dispatchConfigPush() extracted as a pure-Go helper (CGO-free, testable)
that drives OnQueueUpdated, OnResourceUpdated, OnHostConfigUpdated, and
OnClusterUpdated from a single config push event
- handleConfigPush() delegates to dispatchConfigPush via the new helper,
eliminating the previous inline loops
- OnHostConfigUpdated and OnClusterUpdated added to NotificationHandler
interface and implemented with partial-merge semantics in DefaultHandler
- rawHostConfigData/rawHostConfigToModel and rawClusterData/rawClusterToModel
added to convert_pure.go with their CGO extraction counterparts in convert.go
Safety fixes from code review:
- OnHostUpdated, OnHostConfigUpdated, OnClusterUpdated now copy *incoming to
a local merged value before mutation, closing the TOCTOU window between
store.Get and store.Put under concurrent pushes
- cClusterConfQueues and cClusterConfResources gain nil-pointer guards
matching the existing guard in cClusterConfHostConfigs
- handleConfigPush gains an explicit gHandler nil check
- cClusterConfToClusterInfo returns nil on empty clustername (prevents phantom
empty-key write to store.Clusters); handleConfigPush logs a warning when nil
- 36 unit tests passing (CGO_ENABLED=0)
