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heal: Add more per disk healing result in the audit (#19427)

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HealObject() does not return an error in some cases, for example, when
an object is successfully reconstructed in one disk but fails with other
disks, another case is when a disk does not have the object is temporarily
disconnected

Add the After heal drives result in the audit output for better
analysis.
This commit is contained in:
Anis Eleuch 2024-04-08 10:26:14 +01:00 committed by GitHub
parent c957e0d426
commit f06fee0364
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GPG Key ID: B5690EEEBB952194
1 changed files with 14 additions and 17 deletions
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31
cmd/erasure-healing.go
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@ -216,7 +216,7 @@ func (fi FileInfo) DataMov() bool {
return ok
}
func auditHealObject(ctx context.Context, bucket, object, versionID string, err error) {
func auditHealObject(ctx context.Context, bucket, object, versionID string, result madmin.HealResultItem, err error) {
if len(logger.AuditTargets()) == 0 {
return
}
@ -231,6 +231,10 @@ func auditHealObject(ctx context.Context, bucket, object, versionID string, err
opts.Error = err.Error()
}
if result.After.Drives != nil {
opts.Tags = map[string]interface{}{"drives-result": result.After.Drives}
}
auditLogInternal(ctx, opts)
}
@ -242,7 +246,9 @@ func (er *erasureObjects) healObject(ctx context.Context, bucket string, object
storageDisks := er.getDisks()
storageEndpoints := er.getEndpoints()
defer auditHealObject(ctx, bucket, object, versionID, err)
defer func() {
auditHealObject(ctx, bucket, object, versionID, result, err)
}()
if globalTrace.NumSubscribers(madmin.TraceHealing) > 0 {
startTime := time.Now()
@ -365,21 +371,6 @@ func (er *erasureObjects) healObject(ctx context.Context, bucket string, object
driveState = madmin.DriveStateCorrupt
}
if shouldHealObjectOnDisk(errs[i], dataErrs[i], partsMetadata[i], latestMeta) {
outDatedDisks[i] = storageDisks[i]
disksToHealCount++
result.Before.Drives = append(result.Before.Drives, madmin.HealDriveInfo{
UUID: "",
Endpoint: storageEndpoints[i].String(),
State: driveState,
})
result.After.Drives = append(result.After.Drives, madmin.HealDriveInfo{
UUID: "",
Endpoint: storageEndpoints[i].String(),
State: driveState,
})
continue
}
result.Before.Drives = append(result.Before.Drives, madmin.HealDriveInfo{
UUID: "",
Endpoint: storageEndpoints[i].String(),
@ -390,6 +381,12 @@ func (er *erasureObjects) healObject(ctx context.Context, bucket string, object
Endpoint: storageEndpoints[i].String(),
State: driveState,
})
if shouldHealObjectOnDisk(errs[i], dataErrs[i], partsMetadata[i], latestMeta) {
outDatedDisks[i] = storageDisks[i]
disksToHealCount++
continue
}
}
if isAllNotFound(errs) {