Commit Graph

38 Commits (fead3c537b8f0a4325dec29661165d309f1cf3d0)

Author SHA1 Message Date
R.B. Boyer f507f62f3c
peering: initial sync (#12842)
- Add endpoints related to peering: read, list, generate token, initiate peering
- Update node/service/check table indexing to account for peers
- Foundational changes for pushing service updates to a peer
- Plumb peer name through Health.ServiceNodes path

see: ENT-1765, ENT-1280, ENT-1283, ENT-1283, ENT-1756, ENT-1739, ENT-1750, ENT-1679,
     ENT-1709, ENT-1704, ENT-1690, ENT-1689, ENT-1702, ENT-1701, ENT-1683, ENT-1663,
     ENT-1650, ENT-1678, ENT-1628, ENT-1658, ENT-1640, ENT-1637, ENT-1597, ENT-1634,
     ENT-1613, ENT-1616, ENT-1617, ENT-1591, ENT-1588, ENT-1596, ENT-1572, ENT-1555

Co-authored-by: R.B. Boyer <rb@hashicorp.com>
Co-authored-by: freddygv <freddy@hashicorp.com>
Co-authored-by: Chris S. Kim <ckim@hashicorp.com>
Co-authored-by: Evan Culver <eculver@hashicorp.com>
Co-authored-by: Nitya Dhanushkodi <nitya@hashicorp.com>
2022-04-21 17:34:40 -05:00
Eric e4b4f175ed Bump go-control-plane
* `go get cloud.google.com/go@v0.59.0`
* `go get github.com/envoyproxy/go-control-plane@v0.9.9`
* `make envoy-library`
* Bumpprotoc to 3.15.8
2022-03-30 13:11:27 -04:00
Mike Morris f8a2ae2606
agent: convert listener config to TLS types (#12522)
* tlsutil: initial implementation of types/TLSVersion

tlsutil: add test for parsing deprecated agent TLS version strings

tlsutil: return TLSVersionInvalid with error

tlsutil: start moving tlsutil cipher suite lookups over to types/tls

tlsutil: rename tlsLookup to ParseTLSVersion, add cipherSuiteLookup

agent: attempt to use types in runtime config

agent: implement b.tlsVersion validation in config builder

agent: fix tlsVersion nil check in builder

tlsutil: update to renamed ParseTLSVersion and goTLSVersions

tlsutil: fixup TestConfigurator_CommonTLSConfigTLSMinVersion

tlsutil: disable invalid config parsing tests

tlsutil: update tests

auto_config: lookup old config strings from base.TLSMinVersion

auto_config: update endpoint tests to use TLS types

agent: update runtime_test to use TLS types

agent: update TestRuntimeCinfig_Sanitize.golden

agent: update config runtime tests to expect TLS types

* website: update Consul agent tls_min_version values

* agent: fixup TLS parsing and compilation errors

* test: fixup lint issues in agent/config_runtime_test and tlsutil/config_test

* tlsutil: add CHACHA20_POLY1305 cipher suites to goTLSCipherSuites

* test: revert autoconfig tls min version fixtures to old format

* types: add TLSVersions public function

* agent: add warning for deprecated TLS version strings

* agent: move agent config specific logic from tlsutil.ParseTLSVersion into agent config builder

* tlsutil(BREAKING): change default TLS min version to TLS 1.2

* agent: move ParseCiphers logic from tlsutil into agent config builder

* tlsutil: remove unused CipherString function

* agent: fixup import for types package

* Revert "tlsutil: remove unused CipherString function"

This reverts commit 6ca7f6f58d.

* agent: fixup config builder and runtime tests

* tlsutil: fixup one remaining ListenerConfig -> ProtocolConfig

* test: move TLS cipher suites parsing test from tlsutil into agent config builder tests

* agent: remove parseCiphers helper from auto_config_endpoint_test

* test: remove unused imports from tlsutil

* agent: remove resolved FIXME comment

* tlsutil: remove TODO and FIXME in cipher suite validation

* agent: prevent setting inherited cipher suite config when TLS 1.3 is specified

* changelog: add entry for converting agent config to TLS types

* agent: remove FIXME in runtime test, this is covered in builder tests with invalid tls9 value now

* tlsutil: remove config tests for values checked at agent config builder boundary

* tlsutil: remove tls version check from loadProtocolConfig

* tlsutil: remove tests and TODOs for logic checked in TestBuilder_tlsVersion and TestBuilder_tlsCipherSuites

* website: update search link for supported Consul agent cipher suites

* website: apply review suggestions for tls_min_version description

* website: attempt to clean up markdown list formatting for tls_min_version

* website: moar linebreaks to fix tls_min_version formatting

* Revert "website: moar linebreaks to fix tls_min_version formatting"

This reverts commit 3858592742.

* autoconfig: translate old values for TLSMinVersion

* agent: rename var for translated value of deprecated TLS version value

* Update agent/config/deprecated.go

Co-authored-by: Dan Upton <daniel@floppy.co>

* agent: fix lint issue

* agent: fixup deprecated config test assertions for updated warning

Co-authored-by: Dan Upton <daniel@floppy.co>
2022-03-24 15:32:25 -04:00
Dhia Ayachi 72a997242b
split `pbcommon` to `pbcommon` and `pbcommongogo` (#12587)
* mogify needed pbcommon structs

* mogify needed pbconnect structs

* fix compilation errors and make config_translate_test pass

* add missing file

* remove redundant oss func declaration

* fix EnterpriseMeta to copy the right data for enterprise

* rename pbcommon package to pbcommongogo

* regenerate proto and mog files

* add missing mog files

* add pbcommon package

* pbcommon no mog

* fix enterprise meta code generation

* fix enterprise meta code generation (pbcommongogo)

* fix mog generation for gogo

* use `protoc-go-inject-tag` to inject tags

* rename proto package

* pbcommon no mog

* use `protoc-go-inject-tag` to inject tags

* add non gogo proto to make file

* fix proto get
2022-03-22 16:30:00 -04:00
Dan Upton b36d4e16b6
Support per-listener TLS configuration ⚙️ (#12504)
Introduces the capability to configure TLS differently for Consul's
listeners/ports (i.e. HTTPS, gRPC, and the internal multiplexed RPC
port) which is useful in scenarios where you may want the HTTPS or
gRPC interfaces to present a certificate signed by a well-known/public
CA, rather than the certificate used for internal communication which
must have a SAN in the form `server.<dc>.consul`.
2022-03-18 10:46:58 +00:00
Eric eea8300187 Remove the stdduration gogo extension 2022-03-16 12:12:29 -04:00
Dan Upton 7efab269c0
Rename `Master` and `AgentMaster` fields in config protobuf (#11764) 2021-12-07 19:59:38 +00:00
Dan Upton d8afd2f6c8
Rename `master` and `agent_master` ACL tokens in the config file format (#11665) 2021-12-01 21:08:14 +00:00
R.B. Boyer db91cbf484
auto-config: ensure the feature works properly with partitions (#11699) 2021-12-01 13:32:34 -06:00
R.B. Boyer 1e02460bd1
re-run gofmt on 1.17 (#11579)
This should let freshly recompiled golangci-lint binaries using Go 1.17
pass 'make lint'
2021-11-16 12:04:01 -06:00
freddygv 53ea1f634a Ensure partition is handled by auto-encrypt 2021-10-14 08:32:45 -06:00
Daniel Nephin d5498770fa acl: make ACLDisabledTTL a constant
This field was never user-configurable. We always overwrote the value with 120s from
NonUserSource. However, we also never copied the value from RuntimeConfig to consul.Config,
So the value in NonUserSource was always ignored, and we used the default value of 30s
set by consul.DefaultConfig.

All of this code is an unnecessary distraction because a user can not actually configure
this value.

This commit removes the fields and uses a constant value instad. Someone attempting to set
acl.disabled_ttl in their config will now get an error about an unknown field, but previously
the value was completely ignored, so the new behaviour seems more correct.

We have to keep this field in the AutoConfig response for backwards compatibility, but the value
will be ignored by the client, so it doesn't really matter what value we set.
2021-08-17 13:34:18 -04:00
R.B. Boyer 188e8dc51f
agent/structs: add a bunch more EnterpriseMeta helper functions to help with partitioning (#10669) 2021-07-22 13:20:45 -05:00
R.B. Boyer ed8a901be7
connect: include optional partition prefixes in SPIFFE identifiers (#10507)
NOTE: this does not include any intentions enforcement changes yet
2021-06-25 16:47:47 -05:00
R.B. Boyer a2876453a5
connect/ca: cease including the common name field in generated certs (#10424)
As part of this change, we ensure that the SAN extensions are marked as
critical when the subject is empty so that AWS PCA tolerates the loss of
common names well and continues to function as a Connect CA provider.

Parts of this currently hack around a bug in crypto/x509 and can be
removed after https://go-review.googlesource.com/c/go/+/329129 lands in
a Go release.

Note: the AWS PCA tests do not run automatically, but the following
passed locally for me:

    ENABLE_AWS_PCA_TESTS=1 go test ./agent/connect/ca -run TestAWS
2021-06-25 13:00:00 -05:00
Daniel Nephin 2aad3f80fb tlsutil: reduce interface provided to auto-config
Replace two methods with a single one that returns the cert. This moves more
of the logic into the single caller (auto-config).

tlsutil.Configurator is widely used. By keeping it smaller and focused only on storing and
returning TLS config, we make the code easier to follow.

These two methods were more related to auto-config than to tlsutil, so reducing the interface
moves the logic closer to the feature that requires it.
2021-06-22 14:11:28 -04:00
Matt Keeler caafc02449 hcs-1936: Prepare for adding license auto-retrieval to auto-config in enterprise 2021-05-24 13:20:30 -04:00
Daniel Nephin 97a577502d config: improve the interface of Load
This commit reduces the interface to Load() a bit, in preparation for
unexporting NewBuilder and having everything call Load.

The three arguments are reduced to a single argument by moving the other
two into the options struct.

The three return values are reduced to two by moving the RuntimeConfig
and Warnings into a LoadResult struct.
2021-01-27 17:34:43 -05:00
Matt Keeler 4fa884ee3d
Fix flaky test by marking mock expectations as optional (#9596)
These expectations are optional because in a slow CI environment the deadline to cancell the context might occur before the go routine reaches issuing the RPC. Either way we are successfully ensuring context cancellation is working.
2021-01-20 10:58:27 -05:00
Daniel Nephin b9e60c0775 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
Daniel Nephin b27457dac8 ci: go-test-race switch to exclude list
Most packages should pass the race detector. An exclude list ensures
that new packages are automatically tested with -race.

Also fix a couple small test races to allow more packages to be tested.

Returning readyCh requires a lock because it can be set to nil, and
setting it to nil will race without the lock.

Move the TestServer.Listening calls around so that they properly guard
setting TestServer.l. Otherwise it races.

Remove t.Parallel in a small package. The entire package tests run in a
few seconds, so t.Parallel does very little.

In auto-config, wait for the AutoConfig.run goroutine to stop before
calling readPersistedAutoConfig. Without this change there was a data
race on reading ac.config.
2020-11-11 14:44:57 -05:00
Daniel Nephin e54567223b lib/retry: Refactor to reduce the interface surface
Reduce Jitter to one function

Rename NewRetryWaiter

Fix a bug in calculateWait where maxWait was applied before jitter, which would make it
possible to wait longer than maxWait.
2020-10-04 18:12:42 -04:00
Daniel Nephin ca26dfb4a2 lib/retry: extract a new package from lib 2020-10-04 17:43:01 -04:00
Daniel Nephin 629e4aaa65 config: use token.Config for ACLToken config
Using the target Config struct reduces the amount of copying and
translating of configuration structs.
2020-08-31 15:10:15 -04:00
Matt Keeler 91d680b830
Merge of auto-config and auto-encrypt code (#8523)
auto-encrypt is now handled as a special case of auto-config.

This also is moving all the cert-monitor code into the auto-config package.
2020-08-31 13:12:17 -04:00
Daniel Nephin d68edcecf4 testing: Remove all the defer os.Removeall
Now that testutil uses t.Cleanup to remove the directory the caller no longer has to manage
the removal
2020-08-14 19:58:53 -04:00
Daniel Nephin 37eacf8192 auto-config: reduce awareness of config
This is a small step to allowing Agent to accept its dependencies
instead of creating them in New.

There were two fields in autoconfig.Config that were used exclusively
to load config. These were replaced with a single function, allowing us
to move LoadConfig back to the config package.

Also removed the WithX functions for building a Config. Since these were
simple assignment, it appeared we were not getting much value from them.
2020-08-12 13:23:23 -04:00
Daniel Nephin 4297a8ba07 auto-config: Avoid the marshal/unmarshal cycle in auto-config
Use a LiteralConfig and return a config.Config from translate.
2020-08-10 20:07:52 -04:00
Daniel Nephin 38980ebb4c config: Make Source an interface
This will allow us to accept config from auto-config without needing to
go through a serialziation cycle.
2020-08-10 12:46:28 -04:00
Matt Keeler 1a78cf9b4c
Ensure certificates retrieved through the cache get persisted with auto-config (#8409) 2020-07-30 11:37:18 -04:00
Matt Keeler 34034b76f5
Agent Auto Config: Implement Certificate Generation (#8360)
Most of the groundwork was laid in previous PRs between adding the cert-monitor package to extracting the logic of signing certificates out of the connect_ca_endpoint.go code and into a method on the server.

This also refactors the auto-config package a bit to split things out into multiple files.
2020-07-28 15:31:48 -04:00
Matt Keeler 2713c0e682
Refactor the agentpb package (#8362)
First move the whole thing to the top-level proto package name.

Secondly change some things around internally to have sub-packages.
2020-07-23 11:24:20 -04:00
Matt Keeler d2e4869c7c
Refactor AutoConfig RPC to not have a direct dependency on the Server type
Instead it has an interface which can be mocked for better unit testing that is deterministic and not prone to flakiness.
2020-07-08 11:05:44 -04:00
Matt Keeler be576c9737
Use the DNS and IP SANs from the auto config stanza when set 2020-06-26 16:01:30 -04:00
Matt Keeler e8b39dd255
Overhaul the auto-config translation
This fixes some issues around spurious warnings about using enterprise configuration in OSS.
2020-06-26 15:25:21 -04:00
Matt Keeler 4a5b352c18
Require enabling TLS to enable Auto Config (#8159)
On the servers they must have a certificate.

On the clients they just have to set verify_outgoing to true to attempt TLS connections for RPCs.

Eventually we may relax these restrictions but right now all of the settings we push down (acl tokens, acl related settings, certificates, gossip key) are sensitive and shouldn’t be transmitted over an unencrypted connection. Our guides and docs should recoommend verify_server_hostname on the clients as well.

Another reason to do this is weird things happen when making an insecure RPC when TLS is not enabled. Basically it tries TLS anyways. We should probably fix that to make it clearer what is going on.
2020-06-19 16:38:14 -04:00
Matt Keeler d6e05482ab
Allow cancelling startup when performing auto-config (#8157)
Co-authored-by: Daniel Nephin <dnephin@hashicorp.com>
2020-06-19 15:16:00 -04:00
Matt Keeler 3dbbd2d37d
Implement Client Agent Auto Config
There are a couple of things in here.

First, just like auto encrypt, any Cluster.AutoConfig RPC will implicitly use the less secure RPC mechanism.

This drastically modifies how the Consul Agent starts up and moves most of the responsibilities (other than signal handling) from the cli command and into the Agent.
2020-06-17 16:49:46 -04:00