Extend further validation of config values (#8469)

- This PR allows config KVS to be validated properly
  without being affected by ENV overrides, rejects
  invalid values during set operation

- Expands unit tests and refactors the error handling
  for notification targets, returns error instead of
  ignoring targets for invalid KVS

- Does all the prep-work for implementing safe-mode
  style operation for MinIO server, introduces a new
  global variable to toggle safe mode based operations
  NOTE: this PR itself doesn't provide safe mode operations
This commit is contained in:
Harshavardhana
2019-10-30 23:39:09 -07:00
committed by kannappanr
parent 599aae5ba6
commit 9e7a3e6adc
53 changed files with 723 additions and 396 deletions

View File

@@ -44,7 +44,7 @@ const (
// Global object layer mutex, used for safely updating object layer.
var globalObjLayerMutex *sync.RWMutex
// Global object layer, only accessed by newObjectLayerFn().
// Global object layer, only accessed by globalObjectAPI.
var globalObjectAPI ObjectLayer
//Global cacheObjects, only accessed by newCacheObjectsFn().