Commit Graph

69 Commits

Author SHA1 Message Date
Jeff Mitchell e0068431f5 Chunking support (#6172)
* Initial chunk support

This uses the go-raft-middleware library to allow for chunked commits to the KV
2019-07-24 17:06:39 -04:00
R.B. Boyer 5a505c5b3a acl: adding support for kubernetes auth provider login (#5600)
* auth providers
* binding rules
* auth provider for kubernetes
* login/logout
2019-04-26 14:49:25 -05:00
Kyle Havlovitz 81254deb59 Add RPC endpoints for config entry operations 2019-04-06 23:38:08 -07:00
Kyle Havlovitz ace5c7a1cb Encode config entry FSM messages in a generic type 2019-03-28 00:06:56 -07:00
Kyle Havlovitz 96a460c0cf Clean up service config state store methods 2019-03-27 16:52:38 -07:00
Kyle Havlovitz c2cba68042 Fix fsm serialization and add snapshot/restore 2019-03-20 16:13:13 -07:00
Kyle Havlovitz e7946197b8 connect/ca: prevent blank CA config in snapshot
This PR both prevents a blank CA config from being written out to
a snapshot and allows Consul to gracefully recover from a snapshot
with an invalid CA config.

Fixes #4954.
2018-12-06 17:40:53 -08:00
Kyle Havlovitz cf2210b5c5 fsm: update snapshot/restore test to include ID and datacenter 2018-10-30 15:53:14 -07:00
Matt Keeler 99e0a124cb
New ACLs (#4791)
This PR is almost a complete rewrite of the ACL system within Consul. It brings the features more in line with other HashiCorp products. Obviously there is quite a bit left to do here but most of it is related docs, testing and finishing the last few commands in the CLI. I will update the PR description and check off the todos as I finish them over the next few days/week.
Description

At a high level this PR is mainly to split ACL tokens from Policies and to split the concepts of Authorization from Identities. A lot of this PR is mostly just to support CRUD operations on ACLTokens and ACLPolicies. These in and of themselves are not particularly interesting. The bigger conceptual changes are in how tokens get resolved, how backwards compatibility is handled and the separation of policy from identity which could lead the way to allowing for alternative identity providers.

On the surface and with a new cluster the ACL system will look very similar to that of Nomads. Both have tokens and policies. Both have local tokens. The ACL management APIs for both are very similar. I even ripped off Nomad's ACL bootstrap resetting procedure. There are a few key differences though.

    Nomad requires token and policy replication where Consul only requires policy replication with token replication being opt-in. In Consul local tokens only work with token replication being enabled though.
    All policies in Nomad are globally applicable. In Consul all policies are stored and replicated globally but can be scoped to a subset of the datacenters. This allows for more granular access management.
    Unlike Nomad, Consul has legacy baggage in the form of the original ACL system. The ramifications of this are:
        A server running the new system must still support other clients using the legacy system.
        A client running the new system must be able to use the legacy RPCs when the servers in its datacenter are running the legacy system.
        The primary ACL DC's servers running in legacy mode needs to be a gate that keeps everything else in the entire multi-DC cluster running in legacy mode.

So not only does this PR implement the new ACL system but has a legacy mode built in for when the cluster isn't ready for new ACLs. Also detecting that new ACLs can be used is automatic and requires no configuration on the part of administrators. This process is detailed more in the "Transitioning from Legacy to New ACL Mode" section below.
2018-10-19 12:04:07 -04:00
Kyle Havlovitz 26a21df014
Merge branch 'master' into ca-snapshot-fix 2018-08-16 13:00:54 -07:00
Kyle Havlovitz af4b037c52
fsm: add connect service config to snapshot/restore test 2018-08-16 12:58:54 -07:00
nickmy9729 43a68822e3 Added code to allow snapshot inclusion of NodeMeta (#4527) 2018-08-16 15:33:35 -04:00
Kyle Havlovitz 880eccb502
fsm: add missing CA config to snapshot/restore logic 2018-08-16 11:58:50 -07:00
Kyle Havlovitz f9a35a9338
connect: add provider state to snapshots 2018-07-11 11:34:49 -07:00
Mitchell Hashimoto 2dfca5dbc2
agent/consul/fsm,state: snapshot/restore for CA roots 2018-06-14 09:41:52 -07:00
Mitchell Hashimoto 1d0b4ceedb
agent: convert all intention tests to testify/assert 2018-06-14 09:41:44 -07:00
Mitchell Hashimoto f07340e94f
agent/consul/fsm,state: snapshot/restore for intentions 2018-06-14 09:41:44 -07:00
Kyle Havlovitz 8546a1d3c6
Move autopilot to a standalone package 2017-12-11 16:45:33 -08:00
James Phillips c4bc89a187
Creates a registration mechanism for snapshot and restore. 2017-11-29 18:36:53 -08:00