This updates dependency for
- AWS S3 backend.
- pkg/madmin
```
- Relax isValidBucketName to allow reading existing buckets. (#708) (3 minutes ago) <Harshavardhana>
- For GCS the size limit of S3 is not useful. (#711) (3 days ago) <Harshavardhana>
- s3utils: Support AWS S3 US GovCloud endpoint. (#701) (3 days ago) <Harshavardhana>
- api: Always strip 80/443 port from host (#709) (3 days ago) <Anis Elleuch>
- Redact signature strings properly. (#706) (4 days ago) <Harshavardhana>
- api: Single putObject can use temporary file always. (#703) (6 days ago) <Harshavardhana>
- Spelling fix (#704) (7 days ago) <Jacob Taylor>
- api/encrypt: Get() on encrypted object should be a reader. (#699) (2 weeks ago) <Harshavardhana>
- get: Fix reading an object if its size is unknown (#694) (3 weeks ago) <Anis Elleuch>
- fixes#696 by updating the examples for put-encrypted-object and get-encrypted-object (#697) (3 weeks ago) <Tejay Cardon>
- fix InvalidAccessKeyId error according to amazon documentation (#692) (4 weeks ago) <samkevich>
- Add AWS S3 SSE-C example. (#689) (4 weeks ago) <Harshavardhana>
- According to RFC7232 Etag should be in quotes for If-Match. (#688) (5 weeks ago) <Harshavardhana>
- api: getReaderSize() should honor seeked file descriptors. (#681) (5 weeks ago) <Harshavardhana>
- tests: Use bytes.Repeat() when generating big data (#683) (5 weeks ago) <Anis Elleuch>
- api: Failed call retry with region only when http.StatusBadRequest. (#678) (5 weeks ago) <Harshavardhana>
- api: Add NewWithCredentials() (#646) (5 weeks ago) <Harshavardhana>
```
Duration for which a lock was held can be computed from the `Since`
field of `OpsLockState`. It is the difference between current time and
time at which the namespace lock was held. This change avoids
superfluous instrumentation.
`disksUnavailable` healStatus constant indicates that a given object
needs healing but one or more of disks requiring heal are offline. This
can be used by admin heal API consumers to distinguish between a
successful heal and a no-op since the outdated disks were offline.
In the algorithm to check if an object requires healing, in addition to
checking if all disks have xl.json present we should check if all parts
of the object are present and have valid blake2b checksums.
Also fixed a minor compilation error in heal-objects-list.go.
Without this fix, `mc admin heal -I` wouldn't be able to heal ongoing
uploads. `mc` depends on `ListUploadsHeal` API to identify ongoing
uploads to heal given a bucket and an object.
This API is meant for administrative tools like mc-admin to heal an
ongoing multipart upload on a Minio server. N B This set of admin
APIs apply only for Minio servers.
`github.com/minio/minio/pkg/madmin` provides a go SDK for this (and
other admin) operations. Specifically,
func HealUpload(bucket, object, uploadID string, dryRun bool) error
Sample admin API request:
POST
/?heal&bucket=mybucket&object=myobject&upload-id=myuploadID&dry-run
- Header(s): ["x-minio-operation"] = "upload"
Notes:
- bucket, object and upload-id are mandatory query parameters
- if dry-run is set, API returns success if all parameters passed are
valid.
Following is a sample list lock API request schematic,
/?lock&bucket=mybucket&prefix=myprefix&duration=holdDuration
x-minio-operation: list
The response would contain the list of locks held on mybucket matching
myprefix for a duration longer than holdDuration.
The order of marker and delimiter and in listObjectsHeal() internal function
are switched. That will give wrong result in case of a non recursive objects
heal list.
* Implement heal format REST API handler
* Implement admin peer rpc handler to re-initialize storage
* Implement HealFormat API in pkg/madmin
* Update pkg/madmin API.md to incl. HealFormat
* Added unit tests for ReInitDisks rpc handler and HealFormatHandler
* Filter lock info based on bucket, prefix and time since lock was held
* Implement list and clear locks REST API
* madmin: Add list and clear locks API
* locks: Clear locks matching bucket, prefix, relTime.
* Gather lock information across nodes for both list and clear locks admin REST API.
* docs: Add lock API to management APIs
Bala FA