Commit Graph

360 Commits

Author SHA1 Message Date
Luke Kysow 988e1fd35d
peering: default to false (#13963)
* defaulting to false because peering will be released as beta
* Ignore peering disabled error in bundles cachetype

Co-authored-by: Matt Keeler <mkeeler@users.noreply.github.com>
Co-authored-by: freddygv <freddy@hashicorp.com>
Co-authored-by: Matt Keeler <mjkeeler7@gmail.com>
2022-08-01 15:22:36 -04:00
Chris S. Kim 8ed49ea4d0
Update envoy metrics label extraction for peered clusters and listeners (#13818)
Now that peered upstreams can generate envoy resources (#13758), we need a way to disambiguate local from peered resources in our metrics. The key difference is that datacenter and partition will be replaced with peer, since in the context of peered resources partition is ambiguous (could refer to the partition in a remote cluster or one that exists locally). The partition and datacenter of the proxy will always be that of the source service.

Regexes were updated to make emitting datacenter and partition labels mutually exclusive with peer labels.

Listener filter names were updated to better match the existing regex.

Cluster names assigned to peered upstreams were updated to be synthesized from local peer name (it previously used the externally provided primary SNI, which contained the peer name from the other side of the peering). Integration tests were updated to assert for the new peer labels.
2022-07-25 13:49:00 -04:00
Chris Thain af40b9b144
Add Consul Lambda integration tests (#13770) 2022-07-21 09:54:56 -07:00
Evan Culver 4116537b83
connect: Add support for Envoy 1.23, remove 1.19 (#13807) 2022-07-19 14:51:04 -07:00
R.B. Boyer bb4d4040fb
server: ensure peer replication can successfully use TLS over external gRPC (#13733)
Ensure that the peer stream replication rpc can successfully be used with TLS activated.

Also:

- If key material is configured for the gRPC port but HTTPS is not
  enabled now TLS will still be activated for the gRPC port.

- peerstream replication stream opened by the establishing-side will now
  ignore grpc.WithBlock so that TLS errors will bubble up instead of
  being awkwardly delayed or suppressed
2022-07-15 13:15:50 -05:00
Evan Culver d523d005d9
Latest submodule versions (#13750) 2022-07-15 09:58:21 -07:00
R.B. Boyer af04851637
peering: move peer replication to the external gRPC port (#13698)
Peer replication is intended to be between separate Consul installs and
effectively should be considered "external". This PR moves the peer
stream replication bidirectional RPC endpoint to the external gRPC
server and ensures that things continue to function.
2022-07-08 12:01:13 -05:00
R.B. Boyer 1a9c86ea8f
xds: mesh gateways now correctly load up peer-exported discovery chains using L7 protocols (#13624)
A mesh gateway will now configure the filter chains for L7 exported
services using the correct discovery chain information.
2022-06-28 14:52:25 -05:00
R.B. Boyer 7133ee38f6
test: for upgrade compatibility tests retain assigned container ip addresses on upgrade (#13615)
Use a synthetic pod construct to hold onto the IP address in the
interim.
2022-06-28 09:50:13 -05:00
Dan Upton ebf74d08fd
test: run Envoy integration tests against both servers and clients (#13610) 2022-06-28 13:15:45 +01:00
R.B. Boyer a1e911a70c
tests: ensure integration tests show logs from the containers to help debugging (#13593) 2022-06-24 10:26:17 -05:00
Dhia Ayachi 355cbfa766
update github.com/containerd/containerd to 1.5.13 (#13520) 2022-06-21 12:20:00 -04:00
Evan Culver 7f8c650d61
connect: Use Envoy 1.22.2 instead of 1.22.1 (#13444) 2022-06-14 15:29:41 -07:00
Evan Culver ba6136eb42
connect: Update Envoy support matrix to latest patch releases (#13431) 2022-06-14 13:19:09 -07:00
R.B. Boyer 7001e1151c
peering: rename initiate to establish in the context of the APIs (#13419) 2022-06-10 11:10:46 -05:00
R.B. Boyer bba3eb8cdd
peering: mesh gateways are required for cross-peer service mesh communication (#13410)
Require use of mesh gateways in order for service mesh data plane
traffic to flow between peers.

This also adds plumbing for envoy integration tests involving peers, and
one starter peering test.
2022-06-09 11:05:18 -05:00
R.B. Boyer fbee9eda08
test: break dep on main consul module (#13373)
The main consul module is not a great library and complicates some oss/ent module issues.

This undoes #13371
2022-06-06 16:06:39 -05:00
R.B. Boyer 979b9312ca
test: use a go mod replace trick for the compat test dependency on the main repo (#13371) 2022-06-06 14:12:49 -05:00
cskh 74158a8aa2
Add isLeader metric to track if a server is a leader (#13304)
CTIA-21: sdd is_leader metric to track if a server is a leader

Co-authored-by: alex <8968914+acpana@users.noreply.github.com>
2022-06-03 13:07:37 -04:00
DanStough 817449041d chore(test): Update bats version 2022-05-24 11:56:08 -04:00
R.B. Boyer 851c8c32b4
test: fix more flakes in the compatibility test (#13145) 2022-05-19 14:05:41 -05:00
R.B. Boyer 2a4d474d28
test: cleanup and unflake parts of the upgrade compat tests (#13126) 2022-05-18 14:52:26 -05:00
Dhia Ayachi 15a6d150f9
sync changes to healthcheck tests (#12984) 2022-05-09 15:00:46 -04:00
Dhia Ayachi feda67f4d1
Create clients with specific version for integration tests (#12978)
* tidy code and add some doc strings

* add doc strings to tests

* add partitions tests, need to adapt to run in both oss and ent

* split oss and enterprise versions

* remove parallel tests

* add error

* fix queryBackend in test

* revert unneeded change

* fix failing tests
2022-05-09 14:36:49 -04:00
R.B. Boyer bd87505bf2
ci: upgrade bats and the circle machine executors to get integration tests to function again (#12918)
Bonus change: send less context when building the test-sds-server to
speed up the setup.
2022-05-03 11:21:32 -05:00
Dhia Ayachi 0f89a72e01
try to read license from env and mapped to container (#12854) 2022-04-25 11:58:29 -04:00
Dhia Ayachi 4488b6c339
Add versions compatibility tests between Consul (#12702)
* add a sample

* Consul cluster test

* add build dockerfile

* add tests to cover mixed versions tests

* use flag to pass docker image name

* remove default config and rely on flags to inject the right image to test

* add cluster abstraction

* fix imports and remove old files

* fix imports and remove old files

* fix dockerIgnore

* make a `Node interface` and encapsulate ConsulContainer

* fix a test bug where we only check the leader against a single node.

* add upgrade tests to CI

* fix yaml alignment

* fix alignment take 2

* fix flag naming

* fix image to build

* fix test run and go mod tidy

* add a debug command

* run without RYUK

* fix parallel run

* add skip reaper code

* make tempdir in local dir

* chmod the temp dir to 0777

* chmod the right dir name

* change executor to use machine instead of docker

* add docker layer caching

* remove setup docker

* add gotestsum

* install go version

* use variable for GO installed version

* add environment

* add environment in the right place

* do not disable RYUK in CI

* add service check to tests

* assertions outside routines

* add queryBackend to the api query meta.

* check if we are using the right backend  for those tests (streaming)

* change the tested endpoint to use one that have streaming.

* refactor to test multiple scenarios for streaming

* Fix dockerfile

Co-authored-by: FFMMM <FFMMM@users.noreply.github.com>

* rename Clients to clients

Co-authored-by: FFMMM <FFMMM@users.noreply.github.com>

* check if cluster have 0 node

* tidy code and add some doc strings

* use uuid instead of random string

* add doc strings to tests

* add queryBackend to the api query meta.

* add a changelog

* fix for api backend query

* add missing require

* fix q.QueryBackend

* Revert "fix q.QueryBackend"

This reverts commit cd0e5f7b1a1730e191673d624f8e89b591871c05.

* fix circle ci config

* tidy go mod after merging main

* rename package and fix test scenario

* update go download url

* address review comments

* rename flag in CI

* add readme to the upgrade tests

* fix golang download url

* fix golang arch downloaded

* fix AddNodes to handle an empty cluster case

* use `parseBool`

* rename circle job and add comment

* update testcontainer to 0.13

* fix circle ci config

* remove build docker file and use `make dev-docker` instead

* Apply suggestions from code review

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

* fix a typo

Co-authored-by: FFMMM <FFMMM@users.noreply.github.com>
Co-authored-by: Dan Upton <daniel@floppy.co>
2022-04-25 10:41:36 -04:00
Evan Culver 000d0621b4
connect: Add Envoy 1.22 to integration tests, remove Envoy 1.18 (#12805)
Co-authored-by: R.B. Boyer <rb@hashicorp.com>
2022-04-18 09:36:07 -07:00
Evan Culver 881e17fae1
connect: Add Envoy 1.21.1 to support matrix, remove 1.17.4 (#12777) 2022-04-14 10:44:42 -07:00
R.B. Boyer 231e5b61e7
test: use docker buildkit backend for envoy integration tests (#12726) 2022-04-11 10:49:44 -05:00
R.B. Boyer d06183ba7f
syncing changes back from enterprise (#12701) 2022-04-05 15:46:56 -05:00
Evan Culver 522676ed8d
connect: Update supported Envoy versions to include 1.19.3 and 1.18.6 2022-02-24 16:59:33 -08:00
Evan Culver b95f010ac0
connect: Upgrade Envoy 1.20 to 1.20.2 (#12443) 2022-02-24 16:19:39 -08:00
Evan Culver e35dd08a63
connect: Upgrade Envoy 1.20 to 1.20.1 (#11895) 2022-01-18 14:35:27 -05:00
Chris S. Kim 7d1899d907
Fix integration test with updated file perms (#11916) 2021-12-23 19:00:02 -05:00
freddygv 5c1f7aa372 Allow cross-partition references in disco chain
* Add partition fields to targets like service route destinations
* Update validation to prevent cross-DC + cross-partition references
* Handle partitions when reading config entries for disco chain
* Encode partition in compiled targets
2021-12-06 12:32:19 -07:00
freddygv 129d54d060 Fix integ test 2021-12-03 17:02:57 -07:00
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 cc19f09f92 Add cross-partition integration test 2021-11-12 14:45:50 -07:00
freddygv d6c26ea598 Bump retry time for cross-DC RPC
The secondary DC now takes longer to populate the MGW snapshot because
it needs to wait for the secondary CA to be initialized before it can
receive roots and generate xDS config.

Previously MGWs could receive empty roots before the CA was
initialized. This wasn't necessarily a problem since the cluster ID in
the trust domain isn't verified.
2021-11-10 12:00:00 -07:00
Evan Culver 61be9371f5
connect: Remove support for Envoy 1.16 (#11354) 2021-10-27 18:51:35 -07:00
Evan Culver bec08f4ec3
connect: Add support for Envoy 1.20 (#11277) 2021-10-27 18:38:10 -07:00
R.B. Boyer c5b7e2a759
test: pin the version of bats to one that works on CircleCI (#11401) 2021-10-22 17:06:25 -05:00
R.B. Boyer 3b6eeced50
test: remove some envoy integ test warnings (#11369)
We launch one container as part of the test with --pid=host but
apparently within that container it launches a copy of "tini" as a
process supervisor that prefers to be PID 1.

Because it's not PID 1 it logs a warning message about this to the envoy
integration test logs that can lead to thinking somehow that a test
failure is related when in fact it's completely unrelated.

Adding this environment variable avoids the warning.
2021-10-20 15:50:45 -05:00
Evan Culver 585d9363ed
Merge branch 'main' into eculver/envoy-1.19.1 2021-09-28 11:54:33 -07:00
Paul Banks e0efb420f7 Add Envoy integration test for split-route SDS case 2021-09-23 10:17:03 +01:00
Paul Banks ab27214a10 Minor improvements to SDS server from review 2021-09-23 10:13:41 +01:00
Paul Banks 2b755d7b3f Allow skipping v2 compat tests for SDS as it's only the SDS server integration that doesn't support v2 2021-09-23 10:12:37 +01:00
Paul Banks e01c3585a5 Fix integration tests in CI - serve SDS certs from the Docker image not a mounted path 2021-09-23 10:12:37 +01:00
Paul Banks 843079f33a Fix integration test for older Envoy versions 2021-09-23 10:12:37 +01:00
Paul Banks cd8ad007fe Add basic integration test for Envoy ingress with SDS 2021-09-23 10:08:02 +01:00
Evan Culver 7605dff46e
add envoy 1.19.1 2021-09-21 15:39:36 -07:00
Paul Banks 81eb706906 Add Envoy integration test to show Header manip can interpolate Envoy variables 2021-09-10 21:09:24 +01:00
Paul Banks 1b9632531a Integration tests for all new header manip features 2021-09-10 21:09:24 +01:00
Freddy 8d83d27674
connect: update envoy supported versions to latest patch release
(#10961)

Relevant advisory: 
https://github.com/envoyproxy/envoy/security/advisories/GHSA-6g4j-5vrw-2m8h
2021-08-31 10:39:18 -06:00
Kyle Havlovitz 073b6c8411 oss: Rename default partition 2021-08-12 14:31:37 -07:00
Matt Keeler caafc02449 hcs-1936: Prepare for adding license auto-retrieval to auto-config in enterprise 2021-05-24 13:20:30 -04:00
R.B. Boyer 3b50a55533
connect: update supported envoy versions to 1.18.3, 1.17.3, 1.16.4, and 1.15.5 (#10231) 2021-05-12 14:06:06 -05:00
Daniel Nephin 426565b68c fix failing integration tests
The new IDs include a leading slash for the partition ID section
2021-05-06 13:30:07 -04:00
R.B. Boyer abc1dc0fe9
connect: update supported envoy versions to 1.18.2, 1.17.2, 1.16.3, and 1.15.4 (#10101)
The only thing that needed fixing up pertained to this section of the 1.18.x release notes:

> grpc_stats: the default value for stats_for_all_methods is switched from true to false, in order to avoid possible memory exhaustion due to an untrusted downstream sending a large number of unique method names. The previous default value was deprecated in version 1.14.0. This only changes the behavior when the value is not set. The previous behavior can be used by setting the value to true. This behavior change by be overridden by setting runtime feature envoy.deprecated_features.grpc_stats_filter_enable_stats_for_all_methods_by_default.

For now to maintain status-quo I'm explicitly setting `stats_for_all_methods=true` in all versions to avoid relying upon the default.

Additionally the naming of the emitted metrics for these gRPC requests changed slightly so the integration test assertions for `case-grpc` needed adjusting.
2021-04-29 15:22:03 -05:00
R.B. Boyer 71d45a3460
Support Incremental xDS mode (#9855)
This adds support for the Incremental xDS protocol when using xDS v3. This is best reviewed commit-by-commit and will not be squashed when merged.

Union of all commit messages follows to give an overarching summary:

xds: exclusively support incremental xDS when using xDS v3

Attempts to use SoTW via v3 will fail, much like attempts to use incremental via v2 will fail.
Work around a strange older envoy behavior involving empty CDS responses over incremental xDS.
xds: various cleanups and refactors that don't strictly concern the addition of incremental xDS support

Dissolve the connectionInfo struct in favor of per-connection ResourceGenerators instead.
Do a better job of ensuring the xds code uses a well configured logger that accurately describes the connected client.
xds: pull out checkStreamACLs method in advance of a later commit

xds: rewrite SoTW xDS protocol tests to use protobufs rather than hand-rolled json strings

In the test we very lightly reuse some of the more boring protobuf construction helper code that is also technically under test. The important thing of the protocol tests is testing the protocol. The actual inputs and outputs are largely already handled by the xds golden output tests now so these protocol tests don't have to do double-duty.

This also updates the SoTW protocol test to exclusively use xDS v2 which is the only variant of SoTW that will be supported in Consul 1.10.

xds: default xds.Server.AuthCheckFrequency at use-time instead of construction-time
2021-04-29 13:54:05 -05:00
R.B. Boyer 52205ac201
test: switch envoy integration tests to use pkill instead of ps+grep+awk+kill (#10097) 2021-04-23 13:23:33 -05:00
Freddy a11ea6254e
Check for optionally prepended namespace in upstream assertion (#10049) 2021-04-15 18:31:28 -06:00
Yong Wen Chua 516335e415
Update assertion to not check for port 2021-04-06 17:10:38 +08:00
Yong Wen Chua 409768d6e5
Merge branch 'master' of github.com:hashicorp/consul into tg-rewrite 2021-04-06 17:05:26 +08:00
R.B. Boyer 398b766532
xds: default to speaking xDS v3, but allow for v2 to be spoken upon request (#9658)
- Also add support for envoy 1.17.0
2021-02-26 16:23:15 -06:00
Yong Wen Chua ec8fecbf61
Add integration test check 2021-02-24 16:24:32 +08:00
R.B. Boyer 3b6ffc447b
xds: remove deprecated usages of xDS (#9602)
Note that this does NOT upgrade to xDS v3. That will come in a future PR.

Additionally:

- Ignored staticcheck warnings about how github.com/golang/protobuf is deprecated.
- Shuffled some agent/xds imports in advance of a later xDS v3 upgrade.
- Remove support for envoy 1.13.x but don't add in 1.17.x yet. We have to wait until the xDS v3 support is added in a follow-up PR.

Fixes #8425
2021-02-22 15:00:15 -06:00
R.B. Boyer 39effd620c
xds: only try to create an ipv6 expose checks listener if ipv6 is supported by the kernel (#9765)
Fixes #9311

This only fails if the kernel has ipv6 hard-disabled. It is not sufficient to merely not provide an ipv6 address for a network interface.
2021-02-19 14:38:43 -06:00
Alvin Huang bf5b76851a
remove reference to docker/ path for old docker mirror (#9783) 2021-02-17 18:37:31 -05:00
Michele Degges fee295b685
Remove jfrog references (#9782) 2021-02-17 18:21:52 -05:00
R.B. Boyer 6eeccc93ce
connect: update supported envoy point releases to 1.16.2, 1.15.3, 1.14.6, 1.13.7 (#9737) 2021-02-10 13:11:15 -06:00
Daniel Nephin 79284b41ea Pin alpine/socat image to a version.
To fix failing integration tests. The latest version (`1.7.4.0-r0`)
appears to not be catting all the bytes, so the expected metrics are
missing in the output.
2021-01-06 18:01:39 -05:00
Freddy fe728855ed
Add DC and NS support for Envoy metrics (#9207)
This PR updates the tags that we generate for Envoy stats.

Several of these come with breaking changes, since we can't keep two stats prefixes for a filter.
2020-11-16 16:37:19 -07:00
R.B. Boyer 5afd04897c
test: use direct service registration in envoy integration tests (#9138)
This has the biggest impact on enterprise test cases that use namespaced
registrations, which prior to this change sometimes failed the initial
registration because the namespace was not yet created.
2020-11-09 13:59:46 -06:00
R.B. Boyer 8baf158ea8
Revert "Add namespace support for metrics (OSS) (#9117)" (#9124)
This reverts commit 06b3b017d3.
2020-11-06 10:24:32 -06:00
Freddy 06b3b017d3
Add namespace support for metrics (OSS) (#9117) 2020-11-05 18:24:29 -07:00
R.B. Boyer 44bd8bd2ae
use the docker proxy for more envoy integration test containers (#9085) 2020-11-02 14:52:33 -06:00
R.B. Boyer 957293d884
wait_for_namespace should take two args (#9086) 2020-11-02 14:31:19 -06:00
Alvin Huang ae6185a554
use hashicorp docker mirror in envoy helper (#9080) 2020-11-02 11:37:03 -06:00
R.B. Boyer d7b37e3c6e
fix envoy integ test wait_for_namespace to actually work on CI (#9082) 2020-11-02 11:14:48 -06:00
Alvin Huang ea88956c9c
use hashicorp docker mirror to prevent rate limit (#9070) 2020-10-30 17:59:13 -04:00
R.B. Boyer a66c4591d7
agent: introduce path allow list for requests going through the metrics proxy (#9059)
Added a new option `ui_config.metrics_proxy.path_allowlist`. This defaults to `["/api/v1/query", "/api/v1/query_range"]` when the metrics provider is set to `prometheus`.

Requests that do not use one of the allow-listed paths (via exact match) get a 403 Forbidden response instead.
2020-10-30 16:49:54 -05:00
R.B. Boyer b724e096c2
add namespace waiting function to envoy integration tests (#9051) 2020-10-28 11:58:40 -05:00
R.B. Boyer 8e70c3fc25
missed adding the test delay to the l7-intentions envoy integration test (#9052) 2020-10-28 08:43:11 -05:00
R.B. Boyer d7c7858d87
Fix even more test flakes in intentions related envoy integration tests (#9013)
The key thing here is to use `curl --no-keepalive` so that envoy
pre-1.15 tests will reliably use the latest listener every time.

Extra:

- Switched away from editing line-item intentions the legacy way.

- Removed some teardown scripts, as we don't share anything between cases anyway

- Removed unnecessary use of `run` in some places.
2020-10-26 17:04:35 -05:00
R.B. Boyer 934c65ad77
fix flaky envoy integration tests involving intentions (#8996)
There is a delay between an intentions change being made, and it being
reflected in the Envoy runtime configuration. Now that the enforcement
happens inside of Envoy instead of over in the agent, our tests need to
explicitly wait until the xDS reconfiguration is complete before
attempting to assert intentions worked.

Also remove a few double retry loops.
2020-10-22 14:30:28 -05:00
R.B. Boyer a2c50d3303
connect: add support for envoy 1.16.0, drop support for 1.12.x, and bump point releases as well (#8944)
Supported versions will be: "1.16.0", "1.15.2", "1.14.5", "1.13.6"
2020-10-22 13:46:19 -05:00
R.B. Boyer 0bf62246e5
speed up envoy integration tests by removing docker-compose (#8982)
This speeds up individual envoy integration test runs from ~23m to ~14m.

It's also a pre-req for possibly switching to doing the tests entirely within Go (no shell-outs).
2020-10-22 13:20:31 -05:00
R.B. Boyer da4ec9ff27
restore the discovery of tests cases by file system existence (#8983) 2020-10-19 16:51:38 -05:00
R.B. Boyer a68c0ce1e7
speed up envoy integ tests by not politely stopping containers before destroying them (#8969)
In local testing this sped up the stop_services call from 11s to 1s per test.
2020-10-15 11:51:37 -05:00
R.B. Boyer 1b413b0444
connect: support defining intentions using layer 7 criteria (#8839)
Extend Consul’s intentions model to allow for request-based access control enforcement for HTTP-like protocols in addition to the existing connection-based enforcement for unspecified protocols (e.g. tcp).
2020-10-06 17:09:13 -05:00
R.B. Boyer 9801ef8eb1
agent: enable enable_central_service_config by default (#8746) 2020-10-01 09:19:14 -05:00
Jack 9e1c6727f9
Add http2 and grpc support to ingress gateways (#8458) 2020-08-27 15:34:08 -06:00
R.B. Boyer 74d5df7c7a
xds: use envoy's rbac filter to handle intentions entirely within envoy (#8569) 2020-08-27 12:20:58 -05:00
R.B. Boyer c599a2f5f4
xds: add support for envoy 1.15.0 and drop support for 1.11.x (#8424)
Related changes:

- hard-fail the xDS connection attempt if the envoy version is known to be too old to be supported
- remove the RouterMatchSafeRegex proxy feature since all supported envoy versions have it
- stop using --max-obj-name-len (due to: envoyproxy/envoy#11740)
2020-07-31 15:52:49 -05:00
Hans Hasselberg 496fb5fc5b
add support for envoy 1.14.4, 1.13.4, 1.12.6 (#8216) 2020-07-13 15:44:44 -05:00
R.B. Boyer 1eef096dfe
xds: version sniff envoy and switch regular expressions from 'regex' to 'safe_regex' on newer envoy versions (#8222)
- cut down on extra node metadata transmission
- split the golden file generation to compare all envoy version
2020-07-09 17:04:51 -05:00
Chris Piraino 735337b170
Append port number to ingress host domain (#8190)
A port can be sent in the Host header as defined in the HTTP RFC, so we
take any hosts that we want to match traffic to and also add another
host with the listener port added.

Also fix an issue with envoy integration tests not running the
case-ingress-gateway-tls test.
2020-07-07 10:43:04 -05:00
Freddy cc1407e867
Merge http2 integration test case into grpc case (#8164)
http2 is covered by grpc since grpc uses http2
2020-06-22 13:09:04 -06:00
Hans Hasselberg e62a43c6cf
Support envoy 1.14.2, 1.13.2, 1.12.4 (#8057) 2020-06-10 23:20:17 +02:00
Chris Piraino 1a853fc954
Always require Host header values for http services (#7990)
Previously, we did not require the 'service-name.*' host header value
when on a single http service was exposed. However, this allows a user
to get into a situation where, if they add another service to the
listener, suddenly the previous service's traffic might not be routed
correctly. Thus, we always require the Host header, even if there is
only 1 service.

Also, we add the make the default domain matching more restrictive by
matching "service-name.ingress.*" by default. This lines up better with
the namespace case and more accurately matches the Consul DNS value we
expect people to use in this case.
2020-06-08 13:16:24 -05:00
Freddy 9ed325ba8b
Enable gateways to resolve hostnames to IPv4 addresses (#7999)
The DNS resolution will be handled by Envoy and defaults to LOGICAL_DNS. This discovery type can be overridden on a per-gateway basis with the envoy_dns_discovery_type Gateway Option.

If a service contains an instance with a hostname as an address we set the Envoy cluster to use DNS as the discovery type rather than EDS. Since both mesh gateways and terminating gateways route to clusters using SNI, whenever there is a mix of hostnames and IP addresses associated with a service we use the hostname + CDS rather than the IPs + EDS.

Note that we detect hostnames by attempting to parse the service instance's address as an IP. If it is not a valid IP we assume it is a hostname.
2020-06-03 15:28:45 -06:00
Daniel Nephin 0a75d32e3e ci: fix log capture for envoy integration tests
The previous change, which moved test running to Go, appears to have
broken log capturing. I am not entirely sure why, but the run_tests
function seems to exit on the first error.

This change moves test teardown and log capturing out of run_test, and
has the go test runner call them when necessary.
2020-06-02 19:24:56 -04:00
Daniel Nephin e02ee13657
Make envoy integration tests a `go test` suite (#7842)
* test/integration: only run against 1 envoy version

These tests are slow enough that it seems unlikely that anyone is
running multiple versions locally. If someone wants to, a for loop
outside of run_test.sh should do the right thing.

Remove unused vars.

* Remove logic to iterate over test cases, run a single case

* Add a golang runner for integration tests

* Use build tags for envoy integration tests

And add junit-xml report
2020-05-19 14:00:00 -04:00
Kyle Havlovitz 136549205c
Merge pull request #7759 from hashicorp/ingress/tls-hosts
Add TLS option for Ingress Gateway listeners
2020-05-11 09:18:43 -07:00
Chris Piraino 646902621b Set default protocol to http in TLS integration test 2020-05-08 20:23:23 -07:00
Daniel Nephin 5655d7f34e Add outlier_detection check to integration test
Fix decoding of time.Duration types.
2020-05-08 14:56:57 -04:00
Chris Piraino 5105bf3d67
Require individual services in ingress entry to match protocols (#7774)
We require any non-wildcard services to match the protocol defined in
the listener on write, so that we can maintain a consistent experience
through ingress gateways. This also helps guard against accidental
misconfiguration by a user.

- Update tests that require an updated protocol for ingress gateways
2020-05-06 16:09:24 -05:00
Kyle Havlovitz b2a0251f66 Add a check for custom host to ingress TLS integration test 2020-05-06 15:12:02 -05:00
Kyle Havlovitz d452769d92 Add TLS integration test for ingress gateway
- Pull Consul Root CA from API in order to verify certificate chain
- Assert on the DNSSAN as well to ensure it is correct
2020-05-06 15:12:02 -05:00
Kyle Havlovitz f14c54e25e Add TLS option and DNS SAN support to ingress config
xds: Only set TLS context for ingress listener when requested
2020-05-06 15:12:02 -05:00
Chris Piraino f40833d094 Allow Hosts field to be set on an ingress config entry
- Validate that this cannot be set on a 'tcp' listener nor on a wildcard
service.
- Add Hosts field to api and test in consul config write CLI
- xds: Configure envoy with user-provided hosts from ingress gateways
2020-05-06 15:06:13 -05:00
Kyle Havlovitz 247f9eaf13 Allow ingress gateways to route traffic based on Host header
This commit adds the necessary changes to allow an ingress gateway to
route traffic from a single defined port to multiple different upstream
services in the Consul mesh.

To do this, we now require all HTTP requests coming into the ingress
gateway to specify a Host header that matches "<service-name>.*" in
order to correctly route traffic to the correct service.

- Differentiate multiple listener's route names by port
- Adds a case in xds for allowing default discovery chains to create a
  route configuration when on an ingress gateway. This allows default
  services to easily use host header routing
- ingress-gateways have a single route config for each listener
  that utilizes domain matching to route to different services.
2020-05-06 15:06:13 -05:00
freddygv eddd5bd73b PR comments 2020-04-27 11:08:41 -06:00
freddygv 2a85e44519 Add envoy integration tests 2020-04-27 11:08:40 -06:00
Chris Piraino ecc8a2d6f7 Allow ingress gateways to route through mesh gateways
- Adds integration test for mesh gateways local + remote modes with ingress
- ingress golden files updated for mesh gateway endpoints
2020-04-24 09:31:32 -05:00
Kyle Havlovitz e7b1ee55de Add http routing support and integration test to ingress gateways 2020-04-24 09:31:32 -05:00
Kyle Havlovitz e9e8c0e730
Ingress Gateways for TCP services (#7509)
* Implements a simple, tcp ingress gateway workflow

This adds a new type of gateway for allowing Ingress traffic into Connect from external services.

Co-authored-by: Chris Piraino <cpiraino@hashicorp.com>
2020-04-16 14:00:48 -07:00
Pierre Souchay 2199a134a0 More tolerant assert_alive_wan_member_count to fix unstable tests
Example of failure (very frequent):
https://circleci.com/gh/hashicorp/consul/157985
2020-04-13 16:02:45 +02:00
Hans Hasselberg 66415be90e
connect: support envoy 1.14.1 (#7624) 2020-04-09 20:58:22 +02:00
Chris Piraino 584f90bbeb
Fix flapping of mesh gateway connect-service watches (#7575) 2020-04-02 10:12:13 -05:00
Pierre Souchay eafe9a895a
tests: fixed bats warning (#7544)
This fixes this bats warning:

  duplicate test name(s) in /workdir/primary/bats/verify.bats: test_s1_upstream_made_1_connection

Test was already defined at line 42, rename it to avoid test name duplication
2020-03-31 22:29:27 +02:00
Hans Hasselberg 6a49a42e98
connect: support for envoy 1.13.1 and 1.12.3 (#7380)
* setup new envoy versions for CI
* bump version on the website too.
2020-03-10 11:04:46 +01:00
R.B. Boyer 6adad71125
wan federation via mesh gateways (#6884)
This is like a Möbius strip of code due to the fact that low-level components (serf/memberlist) are connected to high-level components (the catalog and mesh-gateways) in a twisty maze of references which make it hard to dive into. With that in mind here's a high level summary of what you'll find in the patch:

There are several distinct chunks of code that are affected:

* new flags and config options for the server

* retry join WAN is slightly different

* retry join code is shared to discover primary mesh gateways from secondary datacenters

* because retry join logic runs in the *agent* and the results of that
  operation for primary mesh gateways are needed in the *server* there are
  some methods like `RefreshPrimaryGatewayFallbackAddresses` that must occur
  at multiple layers of abstraction just to pass the data down to the right
  layer.

* new cache type `FederationStateListMeshGatewaysName` for use in `proxycfg/xds` layers

* the function signature for RPC dialing picked up a new required field (the
  node name of the destination)

* several new RPCs for manipulating a FederationState object:
  `FederationState:{Apply,Get,List,ListMeshGateways}`

* 3 read-only internal APIs for debugging use to invoke those RPCs from curl

* raft and fsm changes to persist these FederationStates

* replication for FederationStates as they are canonically stored in the
  Primary and replicated to the Secondaries.

* a special derivative of anti-entropy that runs in secondaries to snapshot
  their local mesh gateway `CheckServiceNodes` and sync them into their upstream
  FederationState in the primary (this works in conjunction with the
  replication to distribute addresses for all mesh gateways in all DCs to all
  other DCs)

* a "gateway locator" convenience object to make use of this data to choose
  the addresses of gateways to use for any given RPC or gossip operation to a
  remote DC. This gets data from the "retry join" logic in the agent and also
  directly calls into the FSM.

* RPC (`:8300`) on the server sniffs the first byte of a new connection to
  determine if it's actually doing native TLS. If so it checks the ALPN header
  for protocol determination (just like how the existing system uses the
  type-byte marker).

* 2 new kinds of protocols are exclusively decoded via this native TLS
  mechanism: one for ferrying "packet" operations (udp-like) from the gossip
  layer and one for "stream" operations (tcp-like). The packet operations
  re-use sockets (using length-prefixing) to cut down on TLS re-negotiation
  overhead.

* the server instances specially wrap the `memberlist.NetTransport` when running
  with gateway federation enabled (in a `wanfed.Transport`). The general gist is
  that if it tries to dial a node in the SAME datacenter (deduced by looking
  at the suffix of the node name) there is no change. If dialing a DIFFERENT
  datacenter it is wrapped up in a TLS+ALPN blob and sent through some mesh
  gateways to eventually end up in a server's :8300 port.

* a new flag when launching a mesh gateway via `consul connect envoy` to
  indicate that the servers are to be exposed. This sets a special service
  meta when registering the gateway into the catalog.

* `proxycfg/xds` notice this metadata blob to activate additional watches for
  the FederationState objects as well as the location of all of the consul
  servers in that datacenter.

* `xds:` if the extra metadata is in place additional clusters are defined in a
  DC to bulk sink all traffic to another DC's gateways. For the current
  datacenter we listen on a wildcard name (`server.<dc>.consul`) that load
  balances all servers as well as one mini-cluster per node
  (`<node>.server.<dc>.consul`)

* the `consul tls cert create` command got a new flag (`-node`) to help create
  an additional SAN in certs that can be used with this flavor of federation.
2020-03-09 15:59:02 -05:00
Matt Keeler 0041102e29
Change where the envoy snapshots get put when a test fails (#7298)
This will allow us to capture them in CI
2020-03-05 16:01:10 -05:00
Hans Hasselberg 9cb7adb304
add envoy version 1.12.2 and 1.13.0 to the matrix (#7240)
* add 1.12.2

* add envoy 1.13.0

* Introduce -envoy-version to get 1.10.0 passing.

* update old version and fix consul-exec case

* add envoy_version and fix check

* Update Envoy CLI tests to account for the 1.13 compatibility changes.

Co-authored-by: Matt Keeler <mkeeler@users.noreply.github.com>
2020-02-10 14:53:04 -05:00
Paschalis Tsilias a335aa57c5
Expose Envoy's /stats for statsd agents (#7173)
* Expose Envoy /stats for statsd agents; Add testcases

* Remove merge conflict leftover

* Add support for prefix instead of path; Fix docstring to mirror these changes

* Add new config field to docs; Add testcases to check that /stats/prometheus is exposed as well

* Parametrize matchType (prefix or path) and value

* Update website/source/docs/connect/proxies/envoy.md

Co-Authored-By: Paul Banks <banks@banksco.de>

Co-authored-by: Paul Banks <banks@banksco.de>
2020-02-03 17:19:34 +00:00
Matt Keeler bfc03ec587
Fix a couple bugs regarding intentions with namespaces (#7169) 2020-01-29 17:30:38 -05:00
Matt Keeler c09693e545
Updates to Config Entries and Connect for Namespaces (#7116) 2020-01-24 10:04:58 -05:00
Chris Piraino f3b54fa535
Allow configuration of upstream connection limits in Envoy (#6829)
* Adds 'limits' field to the upstream configuration of a connect proxy

This allows a user to configure the envoy connect proxy with
'max_connections', 'max_queued_requests', and 'max_concurrent_requests'. These
values are defined in the local proxy on a per-service instance basis
and should thus NOT be thought of as a global-level or even service-level value.
2019-12-03 14:13:33 -06:00
R.B. Boyer 2011f3d7dc
xds: mesh gateway CDS requests are now allowed to receive an empty CDS reply (#6787)
This is the rest of the fix for #6543 that was incompletely fixed in #6576.
2019-11-26 15:55:13 -06:00
Paul Banks 87699eca2f
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 8dcba472a2
xds: tcp services using the discovery chain should not assume RDS during LDS (#6623)
Previously the logic for configuring RDS during LDS for L7 upstreams was
overapplied to TCP proxies resulting in a cluster name of <emptystring>
being used incorrectly.

Fixes #6621
2019-10-17 16:44:59 -05:00
Freddy fdd10dd8b8
Expose HTTP-based paths through Connect proxy (#6446)
Fixes: #5396

This PR adds a proxy configuration stanza called expose. These flags register
listeners in Connect sidecar proxies to allow requests to specific HTTP paths from outside of the node. This allows services to protect themselves by only
listening on the loopback interface, while still accepting traffic from non
Connect-enabled services.

Under expose there is a boolean checks flag that would automatically expose all
registered HTTP and gRPC check paths.

This stanza also accepts a paths list to expose individual paths. The primary
use case for this functionality would be to expose paths for third parties like
Prometheus or the kubelet.

Listeners for requests to exposed paths are be configured dynamically at run
time. Any time a proxy, or check can be registered, a listener can also be
created.

In this initial implementation requests to these paths are not
authenticated/encrypted.
2019-09-25 20:55:52 -06:00
R.B. Boyer 2cd5a7e542
tests: make envoy integration tests more tolerant of internal retries that may inflate counters (#6539)
This should remove false positives that look like:

    cluster.s2.default.primary.*cx_total - expected count: 2, actual count: 3
2019-09-25 09:08:42 -05:00
Pierre Souchay 2f37d68d9b [BUGFIX][BUILD] When test fail in circle-ci in main, have a proper error message (#6416)
Since FUNCNAME is not defined when running outside a function,
trap does not work and display wrong error message.

Example from https://circleci.com/gh/hashicorp/consul/69506 :

```
  ⨯ FAIL
  /home/circleci/project/test/integration/connect/envoy/run-tests.sh: line 1: FUNCNAME[0]: unbound variable
  make: *** [GNUmakefile:363: test-envoy-integ] Error 1
```

This fix will avoid this error message and display the real cause.
2019-08-28 10:26:05 -04:00
Matt Keeler 9a5b258edf
Turned on Envoy 1.11.1 integration tests (#6347)
I also ran this against 1.5.2 so the docs update claiming compatibility should still be accurate.
2019-08-20 10:20:13 -04:00
R.B. Boyer 72207256b9
xds: improve how envoy metrics are emitted (#6312)
Since generated envoy clusters all are named using (mostly) SNI syntax
we can have envoy read the various fields out of that structure and emit
it as stats labels to the various telemetry backends.

I changed the delimiter for the 'customization hash' from ':' to '~'
because ':' is always reencoded by envoy as '_' when generating metrics
keys.
2019-08-16 09:30:17 -05:00
R.B. Boyer 8e22d80e35
connect: fix failover through a mesh gateway to a remote datacenter (#6259)
Failover is pushed entirely down to the data plane by creating envoy
clusters and putting each successive destination in a different load
assignment priority band. For example this shows that normally requests
go to 1.2.3.4:8080 but when that fails they go to 6.7.8.9:8080:

- name: foo
  load_assignment:
    cluster_name: foo
    policy:
      overprovisioning_factor: 100000
    endpoints:
    - priority: 0
      lb_endpoints:
      - endpoint:
          address:
            socket_address:
              address: 1.2.3.4
              port_value: 8080
    - priority: 1
      lb_endpoints:
      - endpoint:
          address:
            socket_address:
              address: 6.7.8.9
              port_value: 8080

Mesh gateways route requests based solely on the SNI header tacked onto
the TLS layer. Envoy currently only lets you configure the outbound SNI
header at the cluster layer.

If you try to failover through a mesh gateway you ideally would
configure the SNI value per endpoint, but that's not possible in envoy
today.

This PR introduces a simpler way around the problem for now:

1. We identify any target of failover that will use mesh gateway mode local or
   remote and then further isolate any resolver node in the compiled discovery
   chain that has a failover destination set to one of those targets.

2. For each of these resolvers we will perform a small measurement of
   comparative healths of the endpoints that come back from the health API for the
   set of primary target and serial failover targets. We walk the list of targets
   in order and if any endpoint is healthy we return that target, otherwise we
   move on to the next target.

3. The CDS and EDS endpoints both perform the measurements in (2) for the
   affected resolver nodes.

4. For CDS this measurement selects which TLS SNI field to use for the cluster
   (note the cluster is always going to be named for the primary target)

5. For EDS this measurement selects which set of endpoints will populate the
   cluster. Priority tiered failover is ignored.

One of the big downsides to this approach to failover is that the failover
detection and correction is going to be controlled by consul rather than
deferring that entirely to the data plane as with the prior version. This also
means that we are bound to only failover using official health signals and
cannot make use of data plane signals like outlier detection to affect
failover.

In this specific scenario the lack of data plane signals is ok because the
effectiveness is already muted by the fact that the ultimate destination
endpoints will have their data plane signals scrambled when they pass through
the mesh gateway wrapper anyway so we're not losing much.

Another related fix is that we now use the endpoint health from the
underlying service, not the health of the gateway (regardless of
failover mode).
2019-08-05 13:30:35 -05:00
R.B. Boyer 6393edba53
connect: reconcile how upstream configuration works with discovery chains (#6225)
* connect: reconcile how upstream configuration works with discovery chains

The following upstream config fields for connect sidecars sanely
integrate into discovery chain resolution:

- Destination Namespace/Datacenter: Compilation occurs locally but using
different default values for namespaces and datacenters. The xDS
clusters that are created are named as they normally would be.

- Mesh Gateway Mode (single upstream): If set this value overrides any
value computed for any resolver for the entire discovery chain. The xDS
clusters that are created may be named differently (see below).

- Mesh Gateway Mode (whole sidecar): If set this value overrides any
value computed for any resolver for the entire discovery chain. If this
is specifically overridden for a single upstream this value is ignored
in that case. The xDS clusters that are created may be named differently
(see below).

- Protocol (in opaque config): If set this value overrides the value
computed when evaluating the entire discovery chain. If the normal chain
would be TCP or if this override is set to TCP then the result is that
we explicitly disable L7 Routing and Splitting. The xDS clusters that
are created may be named differently (see below).

- Connect Timeout (in opaque config): If set this value overrides the
value for any resolver in the entire discovery chain. The xDS clusters
that are created may be named differently (see below).

If any of the above overrides affect the actual result of compiling the
discovery chain (i.e. "tcp" becomes "grpc" instead of being a no-op
override to "tcp") then the relevant parameters are hashed and provided
to the xDS layer as a prefix for use in naming the Clusters. This is to
ensure that if one Upstream discovery chain has no overrides and
tangentially needs a cluster named "api.default.XXX", and another
Upstream does have overrides for "api.default.XXX" that they won't
cross-pollinate against the operator's wishes.

Fixes #6159
2019-08-01 22:03:34 -05:00
Matt Keeler 3053342198
Envoy Mesh Gateway integration tests (#6187)
* Allow setting the mesh gateway mode for an upstream in config files

* Add envoy integration test for mesh gateways

This necessitated many supporting changes in most of the other test cases.

Add remote mode mesh gateways integration test
2019-07-24 17:01:42 -04:00
R.B. Boyer e039dfd7f8
connect: rework how the service resolver subset OnlyPassing flag works (#6173)
The main change is that we no longer filter service instances by health,
preferring instead to render all results down into EDS endpoints in
envoy and merely label the endpoints as HEALTHY or UNHEALTHY.

When OnlyPassing is set to true we will force consul checks in a
'warning' state to render as UNHEALTHY in envoy.

Fixes #6171
2019-07-23 20:20:24 -05:00
R.B. Boyer aca2c5de3f
tests: adding new envoy integration tests for L7 service-resolvers (#6129)
Additionally:

- wait for bootstrap config entries to be applied

- run the verify container in the host's PID namespace so we can kill
envoys without mounting the docker socket

* assert that we actually send HEALTHY and UNHEALTHY endpoints down in EDS during failover
2019-07-23 20:08:36 -05:00
R.B. Boyer 4a9f4b97e6
tests: when running envoy integration tests try to limit container bleedover between cases (#6148) 2019-07-17 09:20:10 -05:00
R.B. Boyer 8a90185bbd
unknown fields now fail, so omit these unimplemented fields (#6125) 2019-07-12 14:04:15 -05:00
R.B. Boyer 9138a97054
Fix bug in service-resolver redirects if the destination uses a default resolver. (#6122)
Also:
- add back an internal http endpoint to dump a compiled discovery chain for debugging purposes

Before the CompiledDiscoveryChain.IsDefault() method would test:

- is this chain just one resolver step?
- is that resolver step just the default?

But what I forgot to test:

- is that resolver step for the same service that the chain represents?

This last point is important because if you configured just one config
entry:

    kind = "service-resolver"
    name = "web"
    redirect {
      service = "other"
    }

and requested the chain for "web" you'd get back a **default** resolver
for "other".  In the xDS code the IsDefault() method is used to
determine if this chain is "empty". If it is then we use the
pre-discovery-chain logic that just uses data embedded in the Upstream
object (and still lets the escape hatches function).

In the example above that means certain parts of the xDS code were going
to try referencing a cluster named "web..." despite the other parts of
the xDS code maintaining clusters named "other...".
2019-07-12 12:21:25 -05:00
R.B. Boyer 911ed76e5b
tests: further reduce envoy integration test flakiness (#6112)
In addition to waiting until s2 shows up healthy in the Catalog, wait
until s2 endpoints show up healthy via EDS in the s1 upstream clusters.
2019-07-12 11:12:56 -05:00
R.B. Boyer d4e58e9773 test: for envoy integration tests bump the time to wait for the upstream to be healthy (#6109) 2019-07-10 18:07:47 -04:00
R.B. Boyer 20caa4f744
test: for envoy integration tests, wait until 's2' is healthy in consul before interrogating envoy (#6108)
When the envoy healthy panic threshold was explicitly disabled as part
of L7 traffic management it changed how envoy decided to load balance to
endpoints in a cluster. This only matters when envoy is in "panic mode"
aka "when you have a bunch of unhealthy endpoints". Panic mode sends
traffic to unhealthy instances in certain circumstances.

Note: Prior to explicitly disabling the healthy panic threshold, the
default value is 50%.

What was happening is that the test harness was bringing up consul the
sidecars, and the service instances all at once and sometimes the
proxies wouldn't have time to be checked by consul to be labeled as
'passing' in the catalog before a round of EDS happened.

The xDS server in consul effectively queries /v1/health/connect/s2 and
gets 1 result, but that one result has a 'critical' check so the xDS
server sends back that endpoint labeled as UNHEALTHY.

Envoy sees that 100% of the endpoints in the cluster are unhealthy and
would enter panic mode and still send traffic to s2. This is why the
test suites PRIOR to disabling the healthy panic threshold worked. They
were _incorrectly_ passing.

When the healthy panic threshol is disabled, envoy never enters panic
mode in this situation and thus the cluster has zero healthy endpoints
so load balancing goes nowhere and the tests fail.

Why does this only affect the test suites for envoy 1.8.0? My guess is
that https://github.com/envoyproxy/envoy/pull/4442 was merged into the
1.9.x series and somehow that plays a role.

This PR modifies the bats scripts to explicitly wait until the upstream
sidecar is healthy as measured by /v1/health/connect/s2?passing BEFORE
trying to interrogate envoy which should make the tests less racy.
2019-07-10 15:58:25 -05:00
Jack Pearkes e6f1b78efb Make cluster names SNI always (#6081)
* Make cluster names SNI always

* Update some tests

* Ensure we check for prepared query types

* Use sni for route cluster names

* Proper mesh gateway mode defaulting when the discovery chain is used

* Ignore service splits from PatchSliceOfMaps

* Update some xds golden files for proper test output

* Allow for grpc/http listeners/cluster configs with the disco chain

* Update stats expectation
2019-07-08 12:48:48 +01:00
R.B. Boyer 4bdb690a25
activate most discovery chain features in xDS for envoy (#6024) 2019-07-01 22:10:51 -05:00
Paul Banks 9f656a2dc8
Fix envoy 1.10 exec (#5964)
* Make exec test assert Envoy version - it was not rebuilding before and so often ran against wrong version. This makes 1.10 fail consistenty.

* Switch Envoy exec to use a named pipe rather than FD magic since Envoy 1.10 doesn't support that.

* Refactor to use an internal shim command for piping the bootstrap through.

* Fmt. So sad that vscode golang fails so often these days.

* go mod tidy

* revert go mod tidy changes

* Revert "ignore consul-exec tests until fixed (#5986)"

This reverts commit 683262a686.

* Review cleanups
2019-06-21 16:06:25 +01:00
Alvin Huang 683262a686
ignore consul-exec tests until fixed (#5986) 2019-06-18 15:45:32 -04:00
Paul Banks ffcfdf29fc
Upgrade xDS (go-control-plane) API to support Envoy 1.10. (#5872)
* Upgrade xDS (go-control-plane) API to support Envoy 1.10.

This includes backwards compatibility shim to work around the ext_authz package rename in 1.10.

It also adds integration test support in CI for 1.10.0.

* Fix go vet complaints

* go mod vendor

* Update Envoy version info in docs

* Update website/source/docs/connect/proxies/envoy.md
2019-06-07 07:10:43 -05:00
Paul Banks 2d47b28722
Envoy integration test improvements (#5797)
* Grab consul logs on integration test failures too and don't remove .gitignore

* Don't wipe logs so we have some artifacts to upload at the end
2019-05-21 14:17:41 +01:00
Alvin Huang 19f44cd1cc
remove container after docker run exits (#5798) 2019-05-07 10:13:07 -04:00
Paul Banks 446abd7aa2
Make central conf test work when run in a suite. (#5767)
* Make central conf test work when run in a suite.

This switches integration tests to hard restart Consul each time which causes less surpise when some tests need to set configs that don't work on consul reload. This also increases the isolation and repeatability of the tests by dropping Consul's state entirely for each case run.

* Remove aborted attempt to make restart optional.
2019-05-02 12:53:06 +01:00
Paul Banks 0cfb6051ea Add integration test for central config; fix central config WIP (#5752)
* Add integration test for central config; fix central config WIP

* Add integration test for central config; fix central config WIP

* Set proxy protocol correctly and begin adding upstream support

* Add upstreams to service config cache key and start new notify watcher if they change.

This doesn't update the tests to pass though.

* Fix some merging logic get things working manually with a hack (TODO fix properly)

* Simplification to not allow enabling sidecars centrally - it makes no sense without upstreams anyway

* Test compile again and obvious ones pass. Lots of failures locally not debugged yet but may be flakes. Pushing up to see what CI does

* Fix up service manageer and API test failures

* Remove the enable command since it no longer makes much sense without being able to turn on sidecar proxies centrally

* Remove version.go hack - will make integration test fail until release

* Remove unused code from commands and upstream merge

* Re-bump version to 1.5.0
2019-05-01 16:39:31 -07:00
Paul Banks 421ecd32fc
Connect: allow configuring Envoy for L7 Observability (#5558)
* Add support for HTTP proxy listeners

* Add customizable bootstrap configuration options

* Debug logging for xDS AuthZ

* Add Envoy Integration test suite with basic test coverage

* Add envoy command tests to cover new cases

* Add tracing integration test

* Add gRPC support WIP

* Merged changes from master Docker. get CI integration to work with same Dockerfile now

* Make docker build optional for integration

* Enable integration tests again!

* http2 and grpc integration tests and fixes

* Fix up command config tests

* Store all container logs as artifacts in circle on fail

* Add retries to outer part of stats measurements as we keep missing them in CI

* Only dump logs on failing cases

* Fix typos from code review

* Review tidying and make tests pass again

* Add debug logs to exec test.

* Fix legit test failure caused by upstream rename in envoy config

* Attempt to reduce cases of bad TLS handshake in CI integration tests

* bring up the right service

* Add prometheus integration test

* Add test for denied AuthZ both HTTP and TCP

* Try ANSI term for Circle
2019-04-29 17:27:57 +01:00