MyFavMirrors/minio
1
0
Fork 0
mirror of https://github.com/minio/minio.git synced 2025-11-07 12:52:58 -05:00
Code Issues Packages Projects Releases Wiki Activity

Add MaxNoncurrentVersions to NoncurrentExpiration action (#13580)

Browse Source 
This unit allows users to limit the maximum number of noncurrent 
versions of an object.

To enable this rule you need the following *ilm.json*
```
cat >> ilm.json <<EOF
{
    "Rules": [
        {
            "ID": "test-max-noncurrent",
            "Status": "Enabled",
            "Filter": {
                "Prefix": "user-uploads/"
            },
            "NoncurrentVersionExpiration": {
                "MaxNoncurrentVersions": 5
            }
        }
    ]
}
EOF
mc ilm import myminio/mybucket < ilm.json
```
This commit is contained in:
Krishnan Parthasarathi
2021-11-19 17:54:10 -08:00
committed by GitHub
parent 1e2fac054c
commit 3da9ee15d3
16 changed files with 707 additions and 308 deletions
Download Patch File Download Diff File Expand all files Collapse all files

15
cmd/xl-storage.go
View File

@@ -455,7 +455,7 @@ func (s *xlStorage) NSScanner(ctx context.Context, cache dataUsageCache, updates
// Remove filename which is the meta file.
item.transformMetaDir()
fivs, err := getAllFileInfoVersions(buf, item.bucket, item.objectPath())
fivs, err := getFileInfoVersions(buf, item.bucket, item.objectPath())
if err != nil {
if intDataUpdateTracker.debug {
console.Debugf(color.Green("scannerBucket:")+" reading xl.meta failed: %v: %w\n", item.Path, err)
@@ -468,6 +468,13 @@ func (s *xlStorage) NSScanner(ctx context.Context, cache dataUsageCache, updates
sizeS.tiers = make(map[string]tierStats)
}
atomic.AddUint64(&globalScannerStats.accTotalObjects, 1)
fivs.Versions, err = item.applyVersionActions(ctx, objAPI, fivs.Versions)
if err != nil {
if intDataUpdateTracker.debug {
console.Debugf(color.Green("scannerBucket:")+" applying version actions failed: %v: %w\n", item.Path, err)
}
return sizeSummary{}, errSkipFile
}
for _, version := range fivs.Versions {
atomic.AddUint64(&globalScannerStats.accTotalVersions, 1)
oi := version.ToObjectInfo(item.bucket, item.objectPath())
@@ -492,6 +499,12 @@ func (s *xlStorage) NSScanner(ctx context.Context, cache dataUsageCache, updates
}
sizeS.tiers[tier] = sizeS.tiers[tier].add(oi.tierStats())
}
// apply tier sweep action on free versions
for _, freeVersion := range fivs.FreeVersions {
oi := freeVersion.ToObjectInfo(item.bucket, item.objectPath())
item.applyTierObjSweep(ctx, objAPI, oi)
}
return sizeS, nil
})