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Code Issues Packages Projects Releases Wiki Activity

Return possible states a heal operation (#4045)

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This commit is contained in:
Krishnan Parthasarathi
2017-04-14 22:58:35 +05:30
committed by Harshavardhana
parent 5f065e2a96
commit ca64b86112
5 changed files with 109 additions and 15 deletions
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23
pkg/madmin/API.md
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@@ -245,6 +245,18 @@ __Example__
### HealObject(bucket, object string, isDryRun bool) (HealResult, error)
If object is successfully healed returns nil, otherwise returns error indicating the reason for failure. If isDryRun is true, then the object is not healed, but heal object request is validated by the server. e.g, if the object exists, if object name is valid etc.
| Param | Type | Description |
|---|---|---|
|`h.State` | _HealState_ | Represents the result of heal operation. It could be one of `HealNone`, `HealPartial` or `HealOK`. |
| Value | Description |
|---|---|
|`HealNone` | Object/Upload wasn't healed on any of the disks |
|`HealPartial` | Object/Upload was healed on some of the disks needing heal |
| `HealOK` | Object/Upload was healed on all the disks needing heal |
__Example__
``` go
@@ -327,6 +339,17 @@ __Example__
### HealUpload(bucket, object, uploadID string, isDryRun bool) (HealResult, error)
If upload is successfully healed returns nil, otherwise returns error indicating the reason for failure. If isDryRun is true, then the upload is not healed, but heal upload request is validated by the server. e.g, if the upload exists, if upload name is valid etc.
| Param | Type | Description |
|---|---|---|
|`h.State` | _HealState_ | Represents the result of heal operation. It could be one of `HealNone`, `HealPartial` or `HealOK`. |
| Value | Description |
|---|---|
| `HealNone` | Object/Upload wasn't healed on any of the disks |
| `HealPartial` | Object/Upload was healed on some of the disks needing heal |
| `HealOK` | Object/Upload was healed on all the disks needing heal |
``` go
isDryRun = false
healResult, err := madmClnt.HealUpload("mybucket", "myobject", "myUploadID", isDryRun)

15
pkg/madmin/heal-commands.go
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@@ -494,10 +494,21 @@ func (adm *AdminClient) HealUpload(bucket, object, uploadID string, dryrun bool)
// HealResult - represents result of heal-object admin API.
type HealResult struct {
HealedCount int // number of disks that were healed.
OfflineCount int // number of disks that needed healing but were offline.
State HealState `json:"state"`
}
// HealState - different states of heal operation
type HealState int
const (
// HealNone - none of the disks healed
HealNone HealState = iota
// HealPartial - some disks were healed, others were offline
HealPartial
// HealOK - all disks were healed
HealOK
)
// HealObject - Heal the given object.
func (adm *AdminClient) HealObject(bucket, object string, dryrun bool) (HealResult, error) {
// Construct query params.