Commit Graph

70 Commits

Author SHA1 Message Date
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
R.B. Boyer cc889443a5
connect: don't colon-hex-encode the AuthorityKeyId and SubjectKeyId fields in connect certs (#6492)
The fields in the certs are meant to hold the original binary
representation of this data, not some ascii-encoded version.

The only time we should be colon-hex-encoding fields is for display
purposes or marshaling through non-TLS mediums (like RPC).
2019-09-23 12:52:35 -05:00
R.B. Boyer 5c5f21088c sdk: add freelist tracking and ephemeral port range skipping to freeport
This should cut down on test flakiness.

Problems handled:

- If you had enough parallel test cases running, the former circular
approach to handling the port block could hand out the same port to
multiple cases before they each had a chance to bind them, leading to
one of the two tests to fail.

- The freeport library would allocate out of the ephemeral port range.
This has been corrected for Linux (which should cover CI).

- The library now waits until a formerly-in-use port is verified to be
free before putting it back into circulation.
2019-09-17 14:30:43 -05:00
Mike Morris 88df658243
connect: remove managed proxies (#6220)
* connect: remove managed proxies implementation and all supporting config options and structs

* connect: remove deprecated ProxyDestination

* command: remove CONNECT_PROXY_TOKEN env var

* agent: remove entire proxyprocess proxy manager

* test: remove all managed proxy tests

* test: remove irrelevant managed proxy note from TestService_ServerTLSConfig

* test: update ContentHash to reflect managed proxy removal

* test: remove deprecated ProxyDestination test

* telemetry: remove managed proxy note

* http: remove /v1/agent/connect/proxy endpoint

* ci: remove deprecated test exclusion

* website: update managed proxies deprecation page to note removal

* website: remove managed proxy configuration API docs

* website: remove managed proxy note from built-in proxy config

* website: add note on removing proxy subdirectory of data_dir
2019-08-09 15:19:30 -04:00
Todd Radel 1b14d6595e
connect: Support RSA keys in addition to ECDSA (#6055)
Support RSA keys in addition to ECDSA
2019-07-30 17:47:39 -04:00
Freddy a295d9e5db
Flaky test overhaul (#6100) 2019-07-12 09:52:26 -06:00
Hans Hasselberg 73c4e9f07c
tls: auto_encrypt enables automatic RPC cert provisioning for consul clients (#5597) 2019-06-27 22:22:07 +02:00
Pierre Souchay 1da1825056 Ensure Consul is IPv6 compliant (#5468) 2019-06-04 10:02:38 -04:00
Matt Keeler 2831c8993d
Move the watch package into the api module (#5664)
* Move the watch package into the api module

It was already just a thin wrapper around the API anyways. The biggest change was to the testing. Instead of using a test agent directly from the agent package it now uses the binary on the PATH just like the other API tests.

The other big changes were to fix up the connect based watch tests so that we didn’t need to pull in the connect package (and therefore all of Consul)
2019-04-26 12:33:01 -04:00
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
Matt Keeler a34f8c751e
Pass a testing.T into NewTestAgent and TestAgent.Start (#5342)
This way we can avoid unnecessary panics which cause other tests not to run.

This doesn't remove all the possibilities for panics causing other tests not to run, it just fixes the TestAgent
2019-02-14 10:59:14 -05:00
Saurabh Deoras 4a8908942e fix for arm32 (#5130)
Signed-off-by: Saurabh Deoras <sdeoras@gmail.com>
2019-01-23 10:09:01 -05:00
Paul Banks bc5333905a
connect: remove additional trust-domain validation (#4934)
* connct: Remove additional trust-domain validation

* Comment typos

* Update connect_ca.go
2018-11-12 20:20:12 +00:00
Paul Banks 0523efa2fe merge feedback: fix typos; actually use deliverLatest added previously but not plumbed in 2018-10-10 16:55:34 +01:00
Paul Banks 979e1c9c94 Add -sidecar-for and new /agent/service/:service_id endpoint (#4691)
- A new endpoint `/v1/agent/service/:service_id` which is a generic way to look up the service for a single instance. The primary value here is that it:
   - **supports hash-based blocking** and so;
   - **replaces `/agent/connect/proxy/:proxy_id`** as the mechanism the built-in proxy uses to read its config.
   - It's not proxy specific and so works for any service.
   - It has a temporary shim to call through to the existing endpoint to preserve current managed proxy config defaulting behaviour until that is removed entirely (tested).
 - The built-in proxy now uses the new endpoint exclusively for it's config
 - The built-in proxy now has a `-sidecar-for` flag that allows the service ID of the _target_ service to be specified, on the condition that there is exactly one "sidecar" proxy (that is one that has `Proxy.DestinationServiceID` set) for the service registered.
 - Several fixes for edge cases for SidecarService
 - A fix for `Alias` checks - when running locally they didn't update their state until some external thing updated the target. If the target service has no checks registered as below, then the alias never made it past critical.
2018-10-10 16:55:34 +01:00
Paul Banks 92fe8c8e89 Add Proxy Upstreams to Service Definition (#4639)
* Refactor Service Definition ProxyDestination.

This includes:
 - Refactoring all internal structs used
 - Updated tests for both deprecated and new input for:
   - Agent Services endpoint response
   - Agent Service endpoint response
   - Agent Register endpoint
     - Unmanaged deprecated field
     - Unmanaged new fields
     - Managed deprecated upstreams
     - Managed new
   - Catalog Register
     - Unmanaged deprecated field
     - Unmanaged new fields
     - Managed deprecated upstreams
     - Managed new
   - Catalog Services endpoint response
   - Catalog Node endpoint response
   - Catalog Service endpoint response
 - Updated API tests for all of the above too (both deprecated and new forms of register)

TODO:
 - config package changes for on-disk service definitions
 - proxy config endpoint
 - built-in proxy support for new fields

* Agent proxy config endpoint updated with upstreams

* Config file changes for upstreams.

* Add upstream opaque config and update all tests to ensure it works everywhere.

* Built in proxy working with new Upstreams config

* Command fixes and deprecations

* Fix key translation, upstream type defaults and a spate of other subtele bugs found with ned to end test scripts...

TODO: tests still failing on one case that needs a fix. I think it's key translation for upstreams nested in Managed proxy struct.

* Fix translated keys in API registration.
≈

* Fixes from docs
 - omit some empty undocumented fields in API
 - Bring back ServiceProxyDestination in Catalog responses to not break backwards compat - this was removed assuming it was only used internally.

* Documentation updates for Upstreams in service definition

* Fixes for tests broken by many refactors.

* Enable travis on f-connect branch in this branch too.

* Add consistent Deprecation comments to ProxyDestination uses

* Update version number on deprecation notices, and correct upstream datacenter field with explanation in docs
2018-10-10 16:55:34 +01:00
Matt Keeler 62c631368d
Connect: Verify the leaf cert to determine its readiness. (#4540)
This improves the checking so that if a certificate were to expire or the roots changed then we will go into a non-ready state.

This parses the x509 certificates from the TLS certificate when the leaf is set. The readyCh will be closed whenever a parseable certificate is set and the ca roots are set. This does not mean that the certificate is valid but that it has been setup and is generally valid. The Ready function will now do x509 certificate verification which will in addition to verifying the signatures with the installed CA roots will also verify the certificate isn't expired or not set to become valid in the future. 

The correct way to use these functions is to wait for the ReadyWait chan to be closed and then periodically check the readiness to determine if the certificate is currently useable.
2018-09-07 10:58:06 -04:00
Pierre Souchay e974ebd62e Fixed flaky tests (#4626) 2018-09-04 12:31:51 +01:00
Pierre Souchay 0c2d9b0782 Fixed unstable test TestProxy_public (#4587) 2018-08-27 11:45:07 -04:00
Freddy ba90922b27
Improve flaky connect/proxy Listener tests (#4498)
Improve flaky connect/proxy Listener tests

- Add sleep to TestEchoConn to allow for Read/Write to finish before fetching data in reportStats

- Account for flakiness around interval for Gauge

- Improve debug output when dumping metrics
2018-08-08 14:56:03 -04:00
Paul Banks 018e4f12a1
Implement missing HTTP host to ConsulResolver func for Connect SDK. 2018-07-13 22:39:18 +01:00
Paul Banks 21fb98ad5a Fix test broken by final telemetry PR change! 2018-06-25 12:25:40 -07:00
Paul Banks ad4df3c3ef Fix merge error 2018-06-25 12:25:40 -07:00
Paul Banks d1810ba338 Make proxy only listen after initial certs are fetched 2018-06-25 12:25:40 -07:00
Paul Banks ca68136ac7 Refactor to use embedded struct. 2018-06-25 12:25:39 -07:00
Paul Banks 23be6ad1c8 StartupTelemetry => InitTelemetry 2018-06-25 12:25:39 -07:00
Paul Banks 530d4acc57 Misc rebase and test fixes 2018-06-25 12:25:38 -07:00
Paul Banks ca9640030e Basic proxy active conns and bandwidth telemetry 2018-06-25 12:25:38 -07:00
Paul Banks 8ed46d7701 Add accessor and helpers to SDK for fetching self-name and client service ID 2018-06-25 12:25:38 -07:00
Paul Banks ff162ffdde Basic proxy telemetry working; not sure if it's too ugly; need to instrument things we care about 2018-06-25 12:25:38 -07:00
Paul Banks ced9b2bee4 Expose telemetry config from RuntimeConfig to proxy config endpoint 2018-06-25 12:25:38 -07:00
Paul Banks a8d3131de9 Return defensive error if API response is jank 2018-06-25 12:25:10 -07:00
Paul Banks f6a804029f Refactor resolver logic to be clearer 2018-06-25 12:25:10 -07:00
Paul Banks 3433020fa6 Fix roots race with CA setup hammering bug and defensive nil check hit during obscure upgrade scenario 2018-06-25 12:25:10 -07:00
Paul Banks d0c2f88aba More misc comment cleanup 2018-06-25 12:24:17 -07:00
Paul Banks 6c77f7883e Misc comment cleanups 2018-06-25 12:24:16 -07:00
Mitchell Hashimoto 36adf98cc4 api: change Connect to a query option 2018-06-25 12:24:14 -07:00
Mitchell Hashimoto 83a06df778 connect: remove old unused code 2018-06-25 12:24:14 -07:00
Mitchell Hashimoto 4f8fbd53d3 connect: support prepared query resolution 2018-06-25 12:24:13 -07:00
Mitchell Hashimoto 489c84f953 connect: resolver works with native services 2018-06-25 12:24:12 -07:00
Mitchell Hashimoto 510a8a6a6c
connect/proxy: remove dev CA settings 2018-06-14 09:42:22 -07:00
Mitchell Hashimoto 99094d70b0
connect/proxy: add a full proxy test, parallel 2018-06-14 09:42:21 -07:00
Mitchell Hashimoto b88023c607
connect/proxy: don't start public listener if 0 port 2018-06-14 09:42:21 -07:00
Mitchell Hashimoto 27aa0743ec
connect/proxy: use the right variable for loading the new service 2018-06-14 09:42:20 -07:00
Mitchell Hashimoto b28e2b8622
connect/proxy: don't require proxy ID 2018-06-14 09:42:20 -07:00
Paul Banks 957aaf69ab
Make Service logger log to right place again 2018-06-14 09:42:17 -07:00
Paul Banks 69b668c951
Make connect client resolver resolve trust domain properly 2018-06-14 09:42:17 -07:00