Commit Graph

25 Commits

Author SHA1 Message Date
Harshavardhana 586614c73f fix: temp credentials shouldn't allow policy/group changes (#8675)
This PR fixes the issue where we might allow policy changes
for temporary credentials out of band, this situation allows
privilege escalation for those temporary credentials. We
should disallow any external actions on temporary creds
as a practice and we should clearly differentiate which
are static and which are temporary credentials.

Refer #8667
2019-12-19 14:21:21 -08:00
Harshavardhana b21835f195 Honor DurationSeconds properly for WebIdentity (#8581)
Also cleanup code to add various constants for
verbatim strings across the code base.

Fixes #8482
2019-11-29 18:57:54 +05:30
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
Harshavardhana d759a7ce99
Fix time formatting of Expiration field in STS (#8043)
Without explicit conversion to UTC() from Unix
time the zone information is lost, this leads
to XML marshallers marshaling the time into
a wrong format.

This PR fixes the compatibility issue with AWS STS
API by keeping Expiration format close to ISO8601
or RFC3339

Fixes #8041
2019-08-08 15:44:57 -07:00
kannappanr 5ecac91a55
Replace Minio refs in docs with MinIO and links (#7494) 2019-04-09 11:39:42 -07:00
Harshavardhana c3ca954684 Implement AssumeRole API for Minio users (#7267)
For actual API reference read here

https://docs.aws.amazon.com/STS/latest/APIReference/API_AssumeRole.html

Documentation is added and updated as well at docs/sts/assume-role.md

Fixes #6381
2019-02-27 17:46:55 -08:00
Chester Li aa2d8583ad Check key length before adding a new user. (#6790)
User's key should satisfy the requirement of `mc config host add`.
Check access key and secret key length before adding a new user,
avoid creating a useless user which cannot be added into config
host or log into the browser.
2018-11-09 15:48:24 -08:00
Aarushi Arya 89b14639a9 avoid using URL encoding to generate keys (#6731) 2018-10-31 15:07:20 -07:00
Harshavardhana 54ae364def Introduce STS client grants API and OPA policy integration (#6168)
This PR introduces two new features

- AWS STS compatible STS API named AssumeRoleWithClientGrants

```
POST /?Action=AssumeRoleWithClientGrants&Token=<jwt>
```

This API endpoint returns temporary access credentials, access
tokens signature types supported by this API

  - RSA keys
  - ECDSA keys

Fetches the required public key from the JWKS endpoints, provides
them as rsa or ecdsa public keys.

- External policy engine support, in this case OPA policy engine

- Credentials are stored on disks
2018-10-09 14:00:01 -07:00
ebozduman f16bfda2f2 Remove panic() and handle it appropriately (#5807)
This is an effort to remove panic from the source. 
Add a new call called CriticialIf, that calls LogIf and exits. 
Replace panics with one of CriticalIf, FatalIf and a return of error.
2018-04-19 17:24:43 -07:00
A. Elleuch da2faa19a1 Reduce Minio access key minimum length to 3 (#5478)
This is a generic minimum value. The current reason is to support
Azure blob storage accounts name whose length is less than 5. 3 is the
minimum length for Azure.
2018-02-02 09:13:30 +05:30
Bala FA 32c6b62932 move credentials as separate package (#5115) 2017-10-31 11:54:32 -07:00
Harshavardhana c4faf47e64 First time mode for controller
- Upon first time invocation ``minio controller`` would create access keys and secret id
- Upon request passing 'keys' arg ``minio controller`` would provide the keys
- Add colorized notification
2015-10-04 16:42:16 -07:00
Harshavardhana f8bb85aeb7 Enhance auth JSONRPC, now provides persistent output
Implements

   - Auth.Generate("user")
   - Auth.Fetch("user")
   - Auth.Reset("user")

This patch also adds testing for each of these cases
2015-09-18 03:02:39 -07:00
Harshavardhana 988d39a5b6 Migrate to golang1.5 release with GO15VENDOREXPERIMENT=1 enabled 2015-08-22 18:35:37 -07:00
Harshavardhana 61175ef091 Migrate to govendor to avoid limitations of godep
- over the course of a project history every maintainer needs to update
  its dependency packages, the problem essentially with godep is manipulating
  GOPATH - this manipulation leads to static objects created at different locations
  which end up conflicting with the overall functionality of golang.

  This also leads to broken builds. There is no easier way out of this other than
  asking developers to do 'godep restore' all the time. Which perhaps as a practice
  doesn't sound like a clean solution. On the other hand 'godep restore' has its own
  set of problems.

- govendor is a right tool but a stop gap tool until we wait for golangs official
  1.5 version which fixes this vendoring issue once and for all.

- govendor provides consistency in terms of how import paths should be handled unlike
  manipulation GOPATH.

  This has advantages
    - no more compiled objects being referenced in GOPATH and build time GOPATH
      manging which leads to conflicts.
    - proper import paths referencing the exact package a project is dependent on.

 govendor is simple and provides the minimal necessary tooling to achieve this.

 For now this is the right solution.
2015-08-12 19:24:57 -07:00
Harshavardhana 45b59b8456 Probe revamped to provide for a new WrappedError struct to wrap probes as error interface
This convenience was necessary to be used for golang library functions like io.Copy and io.Pipe
where we shouldn't be writing proxies and alternatives returning *probe.Error

This change also brings more changes across code base for clear separation regarding where an error
interface should be passed encapsulating *probe.Error and where it should be used as is.
2015-08-08 00:16:38 -07:00
Harshavardhana d09fd8b0a1 Migrate from iodine to probe 2015-08-03 16:33:44 -07:00
Harshavardhana 63c9cf0c4b Move from Minimalist Object Storage to Minio Cloud Storage 2015-07-24 17:51:40 -07:00
Harshavardhana 43c908d5b9 ListObjects now considers multipart objects, also move to upstream check.v1 2015-07-18 15:49:41 -07:00
Harshavardhana da8b9fd112 Remove global custom config path variables, use get/set methods instead 2015-07-14 11:56:15 -07:00
Harshavardhana 8654ddb566 Generate auth now saves in ${HOME}/.minio/users.json, also authHandler verifies request validity 2015-07-08 21:53:13 -07:00
Harshavardhana ec33d79d57 Add server side signaturev4 check, not wired up to the readers yet. 2015-07-08 16:57:03 -07:00
Harshavardhana 396b728031 Add auth rpc service to generate access keys, add corresponding test 2015-07-08 14:40:39 -07:00
Harshavardhana 770fd23afa Renaming keys as auth, working towards signature v4 support for all put objects 2015-07-08 14:17:16 -07:00