Commit Graph

144 Commits

Author SHA1 Message Date
Bala FA 3773874cd3
add bucket tagging support (#9389)
This patch also simplifies object tagging support
2020-05-05 14:18:13 -07:00
poornas 9a547dcbfb
Add API's for managing bucket quota (#9379)
This PR allows setting a "hard" or "fifo" quota
restriction at the bucket level. Buckets that
have reached the FIFO quota configured, will
automatically be cleaned up in FIFO manner until
bucket usage drops to configured quota.
If a bucket is configured with a "hard" quota
ceiling, all further writes are disallowed.
2020-04-30 15:55:54 -07:00
Anis Elleuch 20766069a8
add list/delete API service accounts admin API (#9402) 2020-04-24 12:10:09 -07:00
Harshavardhana 69ee28a082
remove OSS gateway due to lack of licensing (#9390)
OSS go sdk lacks licensing terms in their
repository, and there has been no activity

On the issue here https://github.com/aliyun/aliyun-oss-go-sdk/issues/245

This PR is to ensure we remove any dependency code which
lacks explicit license file in their repo.
2020-04-18 22:12:51 -07:00
Harshavardhana 37d066b563
fix: deprecate requirement of session token for service accounts (#9320)
This PR fixes couple of behaviors with service accounts

- not need to have session token for service accounts
- service accounts can be generated by any user for themselves
  implicitly, with a valid signature.
- policy input for AddNewServiceAccount API is not fully typed
  allowing for validation before it is sent to the server.
- also bring in additional context for admin API errors if any
  when replying back to client.
- deprecate GetServiceAccount API as we do not need to reply
  back session tokens
2020-04-14 11:28:56 -07:00
kannappanr 1fa65c7f2f
fix: object lock behavior when default lock config is enabled (#9305) 2020-04-13 14:03:23 -07:00
Harshavardhana 6f6a2214fc
Add rate limiter for S3 API layer (#9196)
- total number of S3 API calls per server
- maximum wait duration for any S3 API call

This implementation is primarily meant for situations
where HDDs are not capable enough to handle the incoming
workload and there is no way to throttle the client.

This feature allows MinIO server to throttle itself
such that we do not overwhelm the HDDs.
2020-03-24 12:43:40 -07:00
Harshavardhana 09d35d3b4c
fix: sts to return appropriate errors (#9161) 2020-03-18 17:25:45 -07:00
Anis Elleuch 496f4a7dc7
Add service account type in IAM (#9029) 2020-03-17 10:36:13 -07:00
Harshavardhana 69b2aacf5a
fix return proper error for OperationTimedout (#9117)
OperationTimedout error occurs when locking
timesout, trying to acquire a lock. This
error should be returned appropriately to
the client with http status "408" (request timedout)

This translation was broken, fix it.
2020-03-11 14:11:04 -07:00
poornas 02a59a04d1
Fix error messages returned by (Put)GetObjectLegalHold (#9013)
fiixing some minor discrepancies between aws s3 responses
vs minio server
2020-02-19 08:15:48 +05:30
Harshavardhana 712e82344c
acl: Support PUT calls with success for 'private' ACL's (#9000)
Add dummy calls which respond success when ACL's
are set to be private and fails, if user tries
to change them from their default 'private'

Some applications such as nuxeo may have an
unnecessary requirement for this operation,
we support this anyways such that don't have
to fully implement the functionality just that
we can respond with success for default ACLs
2020-02-16 11:37:52 +05:30
Harshavardhana c56c2f5fd3
fix routing issue for esoteric characters in gorilla/mux (#8967)
First step is to ensure that Path component is not decoded
by gorilla/mux to avoid routing issues while handling
certain characters while uploading through PutObject()

Delay the decoding and use PathUnescape() to escape
the `object` path component.

Thanks to @buengese and @ncw for neat test cases for us
to test with.

Fixes #8950
Fixes #8647
2020-02-12 09:08:02 +05:30
Nitish Tiwari 7e819d00ea
Fix Error Code for ObjectTagging Parsing (#8971)
Also add Mint tests
2020-02-11 17:42:28 -08:00
astorath 6b1f2fc133
fix: using correct response on get_bucket_lifecycle_configuration (#8962) 2020-02-08 16:46:59 +05:30
Nitish Tiwari e5951e30d0
Add support for Object Tagging in LifeCycle configuration (#8880)
Fixes #8870

Co-Authored-By: Krishnan Parthasarathi <krisis@users.noreply.github.com>
2020-02-06 13:20:10 +05:30
Krishnan Parthasarathi 026265f8f7
Add support for bucket encryption feature (#8890)
- pkg/bucket/encryption provides support for handling bucket 
  encryption configuration
- changes under cmd/ provide support for AES256 algorithm only

Co-Authored-By: Poorna  <poornas@users.noreply.github.com>
Co-authored-by: Harshavardhana <harsha@minio.io>
2020-02-05 15:12:34 +05:30
Harshavardhana 0cbebf0f57 Rename pkg/{tagging,lifecycle} to pkg/bucket sub-directory (#8892)
Rename to allow for more such features to come in a more
proper hierarchical manner.
2020-01-27 14:12:34 -08:00
Nitish Tiwari 61c17c8933 Add ObjectTagging Support (#8754)
This PR adds support for AWS S3 ObjectTagging API as explained here
https://docs.aws.amazon.com/AmazonS3/latest/dev/object-tagging.html
2020-01-20 08:45:59 -08:00
poornas 60e60f68dd Add support for object locking with legal hold. (#8634) 2020-01-16 15:41:56 -08:00
poornas fd56aa42a6 Fix error message wording for PutObjectLockConfig (#8759)
Co-Authored-By: kannappanr <30541348+kannappanr@users.noreply.github.com>
Co-authored-by: Harshavardhana <harsha@minio.io>
2020-01-08 15:36:23 -08:00
Harshavardhana 933c60bc3a Add crypto context errors (#8740)
Currently when connections to vault fail, client
perpetually retries this leads to assumptions that
the server has issues and masks the problem.

Re-purpose *crypto.Error* type to send appropriate
errors back to the client.
2020-01-06 16:15:22 -08:00
Harshavardhana 6695fd6a61
Add more context aware error for policy parsing errors (#8726)
In existing functionality we simply return a generic
error such as "MalformedPolicy" which indicates just
a generic string "invalid resource" which is not very
meaningful when there might be multiple types of errors
during policy parsing. This PR ensures that we send
these errors back to client to indicate the actual
error, brings in two concrete types such as

 - iampolicy.Error
 - policy.Error

Refer #8202
2020-01-03 11:28:52 -08:00
Clemens Wolff 947bc8c7d3 Update Azure Gateway to azure-storage-blob SDK (#8537)
The azure-sdk-for-go/storage package has been in maintenance-
only mode since February 2018 (see [1]) and will be deprecated in the future.
2019-12-02 09:32:19 -08:00
Harshavardhana e542084c37
Add etcd path prefix for all IAM assets (#8569)
Currently, we use the top-level prefix "config/"
for all our IAM assets, instead of to provide
tenant-level separation bring 'path_prefix'
to namespace the access properly.

Fixes #8567
2019-11-25 16:33:34 -08:00
poornas ca96560d56 Add object retention at the per object (#8528)
level - this PR builds on #8120 which
added PutBucketObjectLockConfiguration and
GetBucketObjectLockConfiguration APIS

This PR implements PutObjectRetention,
GetObjectRetention API and enhances
PUT and GET API operations to display
governance metadata if permissions allow.
2019-11-20 13:18:09 -08:00
Harshavardhana 4e63e0e372 Return appropriate errors API versions changes across REST APIs (#8480)
This PR adds code to appropriately handle versioning issues
that come up quite constantly across our API changes. Currently
we were also routing our requests wrong which sort of made it
harder to write a consistent error handling code to appropriately
reject or honor requests.

This PR potentially fixes issues

 - old mc is used against new minio release which is incompatible
   returns an appropriate for client action.
 - any older servers talking to each other, report appropriate error
 - incompatible peer servers should report error and reject the calls
   with appropriate error
2019-11-04 09:30:59 -08:00
Harshavardhana ee4a6a823d Migrate config to KV data format (#8392)
- adding oauth support to MinIO browser (#8400) by @kanagaraj
- supports multi-line get/set/del for all config fields
- add support for comments, allow toggle
- add extensive validation of config before saving
- support MinIO browser to support proper claims, using STS tokens
- env support for all config parameters, legacy envs are also
  supported with all documentation now pointing to latest ENVs
- preserve accessKey/secretKey from FS mode setups
- add history support implements three APIs
  - ClearHistory
  - RestoreHistory
  - ListHistory
- add help command support for each config parameters
- all the bug fixes after migration to KV, and other bug
  fixes encountered during testing.
2019-10-22 22:59:13 -07:00
Praveen raj Mani e48005ddc7 Add more context to rpc version mismatch errors (#8271)
Fixes #5665
2019-10-03 00:08:12 -07:00
ebozduman dbf7b1e573 starts-with policy condition support issue (#7937) 2019-09-22 14:20:49 -07:00
Andreas Auernhammer ffded5a930 make the crypto error type a native go type (#8267)
This commit makes the `crypto.Error` type a native go (string)
type. That allows us to define error values as constants instead
of variables.

For reference see:
 - https://twitter.com/_aead_/status/1118170258215514115?s=20
 - https://dave.cheney.net/2016/04/07/constant-errors
2019-09-22 01:12:51 -07:00
Harshavardhana 2fa98b1d6a Convert errAuthentication as AccessDenied appropriately (#8105)
Fixes #8062
2019-08-21 09:13:15 +05:30
Aditya Manthramurthy 414a7eca83 Add IAM groups support (#7981)
This change adds admin APIs and IAM subsystem APIs to:

- add or remove members to a group (group addition and deletion is
  implicit on add and remove)

- enable/disable a group

- list and fetch group info
2019-08-02 14:25:00 -07:00
Krishnan Parthasarathi 559a59220e Add initial support for bucket lifecycle (#7563)
This PR is based off @sinhaashish's PR for object lifecycle
management, which includes support only for,
- Expiration of object
- Filter using object prefix (_not_ object tags)

N B the code for actual expiration of objects will be included in a
subsequent PR.
2019-07-19 21:20:33 +01:00
Ashish Kumar Sinha 97f2bc26b9 Add validations for object name length and prefix (#7746)
fixes #7717
2019-07-12 10:08:12 +05:30
Harshavardhana a69f74533c Add region as part of error XML (#7752) 2019-06-05 16:28:21 -07:00
Harshavardhana 2c0b3cadfc Update go mod with sem versions of our libraries (#7687) 2019-05-29 16:35:12 -07:00
Krishna Srinivas 74e2fe0879 Return "SlowDown" to S3 clients for network related errors (#7610)
Consider errors returned by httpClient.Do() as network errors. This is because
the http clients returns different types of errors and it is hard to catch
all the error types.
2019-05-29 10:21:47 -07:00
poornas cf2a436bc8 Show SlowDown error message if backend is busy (#7521)
or if there are too many open file descriptors.
2019-05-02 07:09:57 -07:00
Roman Kalashnikov 188cf1d5ce Add more friendly error message for policy object (#7412) 2019-04-22 01:23:54 -07:00
kannappanr 5ecac91a55
Replace Minio refs in docs with MinIO and links (#7494) 2019-04-09 11:39:42 -07:00
Harshavardhana 619611933a
Remove policy nesting errors (#7449)
Policy nesting has been supported for a while
now, we should remove references of code and
docs indicating nesting is not allowed anymore.
2019-03-31 08:42:43 -07:00
Harshavardhana c184038b6a Add proper custom errors object creations (#7387)
In scenario 1

```
- bucket/object-prefix
- bucket/object-prefix/object
```

Server responds with `XMinioParentIsObject`

In scenario 2

```
- bucket/object-prefix/object
- bucket/object-prefix
```

Server responds with `XMinioObjectExistsAsDirectory`

Fixes #6566
2019-03-20 13:06:53 -07:00
poornas 12b79d9f3b Remove duplicate error in switch case. (#7381)
Fixes: #7380

crypto.ErrInvalidCustomerKey was being handled twice in toAPIErrorCode()
2019-03-19 17:21:05 -07:00
Harshavardhana 0b96ad4fdc
http2 throws custom error Content-Length shorter handle it (#7334)
We should internally handle when http2 input stream has smaller
content than its content-length header

Upstream issue reported https://github.com/golang/go/issues/30648

This a change which we need to handle internally until Go fixes it
correctly, till now our code doesn't expect a custom error to be returned.
2019-03-07 16:11:28 -08:00
Praveen raj Mani c0a1369b73 Construct dynamic XML error responses for postpolicyform validation (#7321)
Fixes #7314
2019-03-05 12:10:47 -08:00
Anis Elleuch 5efbe8a1b3 s3: Add support of encodingType parameter (#7265)
This commit honors encoding-type parameter in object listing,
parts listing and multipart uploads listing.
2019-02-24 11:44:24 +05:30
Harshavardhana a51781e5cf Use context to fill in more details about error XML (#7232) 2019-02-13 16:07:21 -08:00
Harshavardhana fef5416b3c Support unknown gateway errors and convert at handler layer (#7219)
Different gateway implementations due to different backend
API errors, might return different unsupported errors at
our handler layer. Current code posed a problem for us because
this information was lost and we would convert it to InternalError
in this situation all S3 clients end up retrying the request.

To avoid this unexpected situation implement a way to support
this cleanly such that the underlying information is not lost
which is returned by gateway.
2019-02-12 14:55:52 +05:30
Praveen raj Mani 8af1f0cc7b Improved error message for user and access key conflict (#7190) 2019-02-07 17:25:58 -08:00