Rajendra kadam 836695a651 Extract osquery logging initialization out of runServeCmd (#46893)
Extracts the osquery status, result, and audit JSON logger setup out of
`runServeCmd` and into a new `cmd/fleet/logging.go`. Same pattern as the
prior extractions on this issue (#44929, #45343, #45583, #46166, #46421,
#46517, #46742, #46830). Continues trimming `runServeCmd` toward the
`serve.go` coverage goal on #33370 — this is the largest single slice so
far (~100 lines out).

Three functions come out of the inline block:

- `initOsqueryLogging` — builds the status and result loggers, plus the
audit logger when enabled. Mutates the shared `logging.Config` per
logger in the same sequence as before, so the constructed loggers are
identical.
- `buildLoggingConfig` — maps `config.FleetConfig` into the common
`logging.Config` shared by all three loggers.
- `shouldEnableAuditLog` — the premium-and-enabled gate for the audit
logger, pulled out so the decision is its own testable unit.

Behavior is preserved — `runServeCmd` calls this in the same place with
the same arguments, the per-logger config mutation order is unchanged,
and the full `cmd/fleet` suite passes against MySQL + Redis.
`initOsqueryLogging` returns early after `initFatal` so it's safe when
the caller's `initFatal` doesn't terminate (the case in tests), and it
guards a nil license up front since the audit gate dereferences it
(matching the nil-guard precedent from #46742/#46830).

On test scope: `TestShouldEnableAuditLog` covers all four combinations
of license tier and the config flag — audit logging is a premium
feature, so the gate is the meaningful decision here.
`TestBuildLoggingConfigMapsConfig` is a light check that the config
mapping is wired through. I didn't add a full `initOsqueryLogging`
happy-path unit test: `logging.NewJSONLogger` constructs real log sinks,
so that path is exercised by booting the server rather than by standing
up logger backends in a unit test.

**Related issue:** Refs #33370

# Checklist for submitter

- [x] Added/updated automated tests
- Changes file: not applicable — internal refactor with no user-visible
behavior change

<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->

## Summary by CodeRabbit

* **New Features**
  * Audit logging support is now available for premium license holders.

* **Refactor**
  * Improved logging initialization and configuration management.

* **Tests**
* Added test coverage for audit logging enablement and configuration
mapping.

<!-- end of auto-generated comment: release notes by coderabbit.ai -->
2026-06-08 12:27:09 +02:00
2026-06-07 23:46:51 -05:00
2026-06-04 15:52:07 -03:00
2026-06-01 10:55:31 -03:00
2026-06-07 21:58:34 -05:00
2026-05-13 10:20:13 -04:00

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