consul

Commit Graph

Author	SHA1	Message	Date
R.B. Boyer	d2c0945f52	xds: fix for delta xDS reconnect bug in LDS/CDS (#12174 ) When a wildcard xDS type (LDS/CDS/SRDS) reconnects from a delta xDS stream, prior to envoy `1.19.0` it would populate the `ResourceNamesSubscribe` field with the full list of currently subscribed items, instead of simply omitting it to infer that it wanted everything (which is what wildcard mode means). This upstream issue was filed in envoyproxy/envoy#16063 and fixed in envoyproxy/envoy#16153 which went out in Envoy `1.19.0` and is fixed in later versions (later refactored in envoyproxy/envoy#16855). This PR conditionally forces LDS/CDS to be wildcard-only even when the connected Envoy requests a non-wildcard subscription, but only does so on versions prior to `1.19.0`, as we should not need to do this on later versions. This fixes the failure case as described here: #11833 (comment) Co-authored-by: Huan Wang <fredwanghuan@gmail.com>	3 years ago
Evan Culver	61be9371f5	connect: Remove support for Envoy 1.16 (#11354 )	3 years ago
R.B. Boyer	80c39f1083	xds: adding more delta protocol tests (#10398 ) Fixes #10125	3 years ago
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	4 years ago
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	4 years ago
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	4 years ago
Daniel Nephin	2e2ee41390	xds: Fix data race TestEnvoy.Close used e.stream.recvCh == nil to indicate the channel had already been closed, so that TestEnvoy.Close can be called multiple times. The recvCh was not protected by a lock, so setting it to nil caused a data race with any goroutine trying to read from the channel. Instead set the stream to nil. The stream is guarded by a lock, so it does not race. This change allows us to test the agent/xds package using -race.	4 years ago
R.B. Boyer	74d5df7c7a	xds: use envoy's rbac filter to handle intentions entirely within envoy (#8569 )	4 years ago
R.B. Boyer	c63c994b04	connect: upgrade github.com/envoyproxy/go-control-plane to v0.9.5 (#8165 )	4 years ago
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	6 years ago
Paul Banks	1909a95118	xDS Server Implementation (#4731 ) * Vendor updates for gRPC and xDS server * xDS server implementation for serving Envoy as a Connect proxy * Address initial review comments * consistent envoy package aliases; typos fixed; override TLS and authz for custom listeners * Moar Typos * Moar typos	6 years ago

11 Commits (6d047c453a1a6321d9ebe766afd46f891c5329b7)