Commit Graph

71 Commits

Author SHA1 Message Date
Harshavardhana 76b21de0c6
feat: decommission feature for pools (#14012)
```
λ mc admin decommission start alias/ http://minio{1...2}/data{1...4}
```

```
λ mc admin decommission status alias/
┌─────┬─────────────────────────────────┬──────────────────────────────────┬────────┐
│ ID  │ Pools                           │ Capacity                         │ Status │
│ 1st │ http://minio{1...2}/data{1...4} │ 439 GiB (used) / 561 GiB (total) │ Active │
│ 2nd │ http://minio{3...4}/data{1...4} │ 329 GiB (used) / 421 GiB (total) │ Active │
└─────┴─────────────────────────────────┴──────────────────────────────────┴────────┘
```

```
λ mc admin decommission status alias/ http://minio{1...2}/data{1...4}
Progress: ===================> [1GiB/sec] [15%] [4TiB/50TiB]
Time Remaining: 4 hours (started 3 hours ago)
```

```
λ mc admin decommission status alias/ http://minio{1...2}/data{1...4}
ERROR: This pool is not scheduled for decommissioning currently.
```

```
λ mc admin decommission cancel alias/
┌─────┬─────────────────────────────────┬──────────────────────────────────┬──────────┐
│ ID  │ Pools                           │ Capacity                         │ Status   │
│ 1st │ http://minio{1...2}/data{1...4} │ 439 GiB (used) / 561 GiB (total) │ Draining │
└─────┴─────────────────────────────────┴──────────────────────────────────┴──────────┘
```

> NOTE: Canceled decommission will not make the pool active again, since we might have
> Potentially partial duplicate content on the other pools, to avoid this scenario be
> very sure to start decommissioning as a planned activity.

```
λ mc admin decommission cancel alias/ http://minio{1...2}/data{1...4}
┌─────┬─────────────────────────────────┬──────────────────────────────────┬────────────────────┐
│ ID  │ Pools                           │ Capacity                         │ Status             │
│ 1st │ http://minio{1...2}/data{1...4} │ 439 GiB (used) / 561 GiB (total) │ Draining(Canceled) │
└─────┴─────────────────────────────────┴──────────────────────────────────┴────────────────────┘
```
2022-01-10 09:07:49 -08:00
Harshavardhana f527c708f2
run gofumpt cleanup across code-base (#14015) 2022-01-02 09:15:06 -08:00
Krishnan Parthasarathi 44a9339c0a
Newer noncurrent versions (#13815)
- Rename MaxNoncurrentVersions tag to NewerNoncurrentVersions

Note: We apply overlapping NewerNoncurrentVersions rules such that 
we honor the highest among applicable limits. e.g if 2 overlapping rules 
are configured with 2 and 3 noncurrent versions to be retained, we 
will retain 3.

- Expire newer noncurrent versions after noncurrent days
- MinIO extension: allow noncurrent days to be zero, allowing expiry 
  of noncurrent version as soon as more than configured 
  NewerNoncurrentVersions are present.
- Allow NewerNoncurrentVersions rules on object-locked buckets
- No x-amz-expiration when NewerNoncurrentVersions configured
- ComputeAction should skip rules with NewerNoncurrentVersions > 0
- Add unit tests for lifecycle.ComputeAction
- Support lifecycle rules with MaxNoncurrentVersions
- Extend ExpectedExpiryTime to work with zero days
- Fix all-time comparisons to be relative to UTC
2021-12-14 09:41:44 -08:00
Harshavardhana 8591d17d82
return appropriate errors upon parseErrors (#13831) 2021-12-05 11:36:26 -08:00
Krishnan Parthasarathi 3da9ee15d3
Add MaxNoncurrentVersions to NoncurrentExpiration action (#13580)
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
```
2021-11-19 17:54:10 -08:00
Harshavardhana 661b263e77
add gocritic/ruleguard checks back again, cleanup code. (#13665)
- remove some duplicated code
- reported a bug, separately fixed in #13664
- using strings.ReplaceAll() when needed
- using filepath.ToSlash() use when needed
- remove all non-Go style comments from the codebase

Co-authored-by: Aditya Manthramurthy <donatello@users.noreply.github.com>
2021-11-16 09:28:29 -08:00
Harshavardhana ea820b30bf
fix: use equalFold() instead of lower and compare (#13624) 2021-11-10 08:12:50 -08:00
Poorna K 3dfcca68e6
fix race in TestComputeActions test (#13564) 2021-11-02 14:20:15 -07:00
Krishnan Parthasarathi 45d145a823
fix: immediate tiering for NoncurrentVersionTransition (#13464) 2021-10-18 17:24:30 -07:00
Klaus Post 75699a3825
Add basic scanner metrics (#13317)
Add number of objects/versions/folders scanned as well as ILM action outcomes.
2021-10-02 09:31:05 -07:00
Krishnan Parthasarathi f3aeed77e5
Add immediate inline tiering support (#13298) 2021-10-01 11:58:17 -07:00
Harshavardhana 50a68a1791
allow S3 gateway to support object locked buckets (#13257)
- Supports object locked buckets that require
  PutObject() to set content-md5 always.
- Use SSE-S3 when S3 gateway is being used instead
  of SSE-KMS for auto-encryption.
2021-09-21 09:02:15 -07:00
Poorna Krishnamoorthy c4373ef290
Add support for multi site replication (#12880) 2021-09-18 13:31:35 -07:00
Anis Elleuch 37bef900fd
ilm: More compliance to spec related to expired delete markers (#12887)
<Days> tag can remove expired delete markers according to AWS S3 spec.

<NoncurrentVersionExpiration> cannot remove expired delete markers in
anyway.
2021-08-05 11:21:21 -07:00
Poorna Krishnamoorthy b6cd54779c
Increase context timeout for bandwidth throttled reader (#12820)
increase default timeout up to one hour for toy setups.

fixes #12812
2021-07-28 15:20:01 -07:00
Krishnan Parthasarathi 209e6d00c6
Use ObjectInfo.ToLifecycleOpts instead of literal values (#12772)
Promote getLifecycleTransitionTier to a method on lifecycle.Lifecycle.
2021-07-21 19:12:44 -07:00
Krishnan Parthasarathi d0963974a5
pkg/lifecycle: Add SetPredictionHeaders method (#12755)
This method is used to add expected expiration and transition time 
for an object in GET/HEAD Object response headers.

Also fixed bugs in lifecycle.PredictTransitionTime and
getLifecycleTransitionTier in handling current and 
non-current versions.
2021-07-20 17:36:55 -07:00
Poorna Krishnamoorthy c20fbcd842
fix:(replication/bandwidth) add missing validation in monitored reader (#12582) 2021-06-27 10:11:13 -07:00
Poorna Krishnamoorthy d00783c923
Use rate.Limiter for bandwidth monitoring (#12506)
Bonus: fixes a hang when bandwidth caps are enabled for
synchronous replication
2021-06-24 18:29:30 -07:00
Poorna Krishnamoorthy dbea8d2ee0
Add support for existing object replication. (#12109)
Also adding an API to allow resyncing replication when
existing object replication is enabled and the remote target
is entirely lost. With the `mc replicate reset` command, the
objects that are eligible for replication as per the replication
config will be resynced to target if existing object replication
is enabled on the rule.
2021-06-01 19:59:11 -07:00
Harshavardhana 1f262daf6f
rename all remaining packages to internal/ (#12418)
This is to ensure that there are no projects
that try to import `minio/minio/pkg` into
their own repo. Any such common packages should
go to `https://github.com/minio/pkg`
2021-06-01 14:59:40 -07:00