Commit Graph

41 Commits

Author SHA1 Message Date
Daniel Nephin 0180dd67ff Convert tests to the new ACL system
In preparation for removing ACL.Apply
2021-09-21 18:35:12 -04:00
Daniel Nephin 75baa22e64 acl: remove ACLResolver config fields from consul.Config 2021-08-17 13:32:52 -04:00
Daniel Nephin 364ef3d052 server: remove defaulting of PrimaryDatacenter
The constructor for Server is not at all the appropriate place to be setting default
values for a config struct that was passed in.

In production this value is always set from agent/config. In tests we should set the
default in a test helper.
2021-08-06 18:45:24 -04:00
Daniel Nephin 047abdd73c acl: remove ACLDatacenter
This field has been unnecessary for a while now. It was always set to the same value
as PrimaryDatacenter. So we can remove the duplicate field and use PrimaryDatacenter
directly.

This change was made by GoLand refactor, which did most of the work for me.
2021-08-06 18:27:00 -04:00
R.B. Boyer ae8b526be8
connect/ca: ensure edits to the key type/bits for the connect builtin CA will regenerate the roots (#10330)
progress on #9572
2021-07-13 11:12:07 -05:00
R.B. Boyer 0537922c6c
connect/ca: require new vault mount points when updating the key type/bits for the vault connect CA provider (#10331)
progress on #9572
2021-07-13 11:11:46 -05:00
Daniel Nephin b4a10443d1 ca: remove unused RotationPeriod field
This field was never used. Since it is persisted as part of a map[string]interface{} it
is pretty easy to remove it.
2021-07-05 19:15:44 -04:00
Daniel Nephin ef0999547a testing: skip slow tests with -short
Add a skip condition to all tests slower than 100ms.

This change was made using `gotestsum tool slowest` with data from the
last 3 CI runs of master.
See https://github.com/gotestyourself/gotestsum#finding-and-skipping-slow-tests

With this change:

```
$ time go test -count=1 -short ./agent
ok      github.com/hashicorp/consul/agent       0.743s

real    0m4.791s

$ time go test -count=1 -short ./agent/consul
ok      github.com/hashicorp/consul/agent/consul        4.229s

real    0m8.769s
```
2020-12-07 13:42:55 -05:00
Kyle Havlovitz 57210a59c3 connect: Fix a case where the active root would get unset even when there wasn't a new one 2020-12-02 11:42:23 -08:00
Kyle Havlovitz 91d5d6c586
Merge pull request #9009 from hashicorp/update-secondary-ca
connect: Fix an issue with updating CA config in a secondary datacenter
2020-11-30 14:49:28 -08:00
Freddy e4e306210a
Require operator:write to get Connect CA config (#9240)
A vulnerability was identified in Consul and Consul Enterprise (“Consul”) such that operators with `operator:read` ACL permissions are able to read the Consul Connect CA configuration when explicitly configured with the `/v1/connect/ca/configuration` endpoint, including the private key. This allows the user to effectively privilege escalate by enabling the ability to mint certificates for any Consul Connect services. This would potentially allow them to masquerade (receive/send traffic) as any service in the mesh.

--

This PR increases the permissions required to read the Connect CA's private key when it was configured via the `/connect/ca/configuration` endpoint. They are now `operator:write`.
2020-11-19 10:14:48 -07:00
Kyle Havlovitz 0b4876f906 connect: Add logic for updating secondary DC intermediate on config set 2020-11-13 14:33:44 -08:00
Paul Banks 1197b43c7b
Support Connect CAs that can't cross sign (#6726)
* Support Connect CAs that can't cross sign

* revert spurios mod changes from make tools

* Add log warning when forcing CA rotation

* Fixup SupportsCrossSigning to report errors and work with Plugin interface (fixes tests)

* Fix failing snake_case test

* Remove misleading comment

* Revert "Remove misleading comment"

This reverts commit bc4db9cabed8ad5d0e39b30e1fe79196d248349c.

* Remove misleading comment

* Regen proto files messed up by rebase
2019-11-11 21:36:22 +00:00
Paul Banks ca96d5fa72
connect: Allow CA Providers to store small amount of state (#6751)
* pass logger through to provider

* test for proper operation of NeedsLogger

* remove public testServer function

* Ooops actually set the logger in all the places we need it - CA config set wasn't and causing segfault

* Fix all the other places in tests where we set the logger

* Allow CA Providers to persist some state

* Update CA provider plugin interface

* Fix plugin stubs to match provider changes

* Update agent/connect/ca/provider.go

Co-Authored-By: R.B. Boyer <rb@hashicorp.com>

* Cleanup review comments
2019-11-11 20:57:16 +00:00
Paul Banks 5f405c3277
Fix support for RSA CA keys in Connect. (#6638)
* Allow RSA CA certs for consul and vault providers to correctly sign EC leaf certs.

* Ensure key type ad bits are populated from CA cert and clean up tests

* Add integration test and fix error when initializing secondary CA with RSA key.

* Add more tests, fix review feedback

* Update docs with key type config and output

* Apply suggestions from code review

Co-Authored-By: R.B. Boyer <rb@hashicorp.com>
2019-11-01 13:20:26 +00:00
Alvin Huang e4e9381851
revert commits on master (#6413) 2019-08-27 17:45:58 -04:00
tradel 2838a1550a update tests to match new method signatures 2019-08-27 14:16:39 -07:00
R.B. Boyer 0675e0606e
connect: generate the full SNI names for discovery targets in the compiler rather than in the xds package (#6340) 2019-08-19 13:03:03 -05:00
Alvin Huang 96c2c79908
Add fmt and vet (#5671)
* add go fmt and vet

* go fmt fixes
2019-04-25 12:26:33 -04:00
Jeff Mitchell d3c7d57209
Move internal/ to sdk/ (#5568)
* Move internal/ to sdk/

* Add a readme to the SDK folder
2019-03-27 08:54:56 -04:00
Jeff Mitchell a41c865059
Convert to Go Modules (#5517)
* First conversion

* Use serf 0.8.2 tag and associated updated deps

* * Move freeport and testutil into internal/

* Make internal/ its own module

* Update imports

* Add replace statements so API and normal Consul code are
self-referencing for ease of development

* Adapt to newer goe/values

* Bump to new cleanhttp

* Fix ban nonprintable chars test

* Update lock bad args test

The error message when the duration cannot be parsed changed in Go 1.12
(ae0c435877d3aacb9af5e706c40f9dddde5d3e67). This updates that test.

* Update another test as well

* Bump travis

* Bump circleci

* Bump go-discover and godo to get rid of launchpad dep

* Bump dockerfile go version

* fix tar command

* Bump go-cleanhttp
2019-03-26 17:04:58 -04:00
R.B. Boyer 91e78e00c7
fix typos reported by golangci-lint:misspell (#5434) 2019-03-06 11:13:28 -06:00
Paul Banks 1c4dfbcd2e
connect: tame thundering herd of CSRs on CA rotation (#5228)
* Support rate limiting and concurrency limiting CSR requests on servers; handle CA rotations gracefully with jitter and backoff-on-rate-limit in client

* Add CSR rate limiting docs

* Fix config naming and add tests for new CA configs
2019-01-22 17:19:36 +00:00
Matt Keeler 2f6a9edfac
Store leaf cert indexes in raft and use for the ModifyIndex on the returned certs (#5211)
* Store leaf cert indexes in raft and use for the ModifyIndex on the returned certs

This ensures that future certificate signings will have a strictly greater ModifyIndex than any previous certs signed.
2019-01-11 16:04:57 -05:00
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
Pierre Souchay 5ecf9823d2 Fix more unstable tests in agent and command 2018-09-12 14:49:27 +01:00
Kyle Havlovitz 42ab07b398
fix inconsistency in TestConnectCAConfig_GetSet 2018-07-26 07:46:47 -07:00
Kyle Havlovitz cea94d0bcf connect/ca: update Consul provider to use new cross-sign CSR method 2018-06-25 12:25:41 -07:00
Paul Banks 824a9b4943 Actually return Intermediate certificates bundled with a leaf! 2018-06-25 12:25:40 -07:00
Paul Banks 834ed1d25f
Fixed many tests after rebase. Some still failing and seem unrelated to any connect changes. 2018-06-14 09:42:16 -07:00
Paul Banks 30d90b3be4
Generate CSR using real trust-domain 2018-06-14 09:42:16 -07:00
Paul Banks 5a1408f186
Add CSR signing verification of service ACL, trust domain and datacenter. 2018-06-14 09:42:16 -07:00
Paul Banks c808833a78
Return TrustDomain from CARoots RPC 2018-06-14 09:42:15 -07:00
Kyle Havlovitz d1265bc38b
Rename some of the CA structs/files 2018-06-14 09:42:15 -07:00
Kyle Havlovitz c90b353eea
Move connect CA provider to separate package 2018-06-14 09:42:15 -07:00
Kyle Havlovitz b28e11fdd3
Fill out connect CA rpc endpoint tests 2018-06-14 09:42:06 -07:00
Mitchell Hashimoto a8510f8224
agent/consul: set more fields on the issued cert 2018-06-14 09:41:52 -07:00
Mitchell Hashimoto 80a058a573
agent/consul: CAS operations for setting the CA root 2018-06-14 09:41:51 -07:00
Mitchell Hashimoto 712888258b
agent/consul: tests for CA endpoints 2018-06-14 09:41:51 -07:00
Mitchell Hashimoto 1928c07d0c
agent/consul: key the public key of the CSR, verify in test 2018-06-14 09:41:51 -07:00
Mitchell Hashimoto 9a8653f45e
agent/consul: test for ConnectCA.Sign 2018-06-14 09:41:51 -07:00