Commit Graph

42 Commits (937fd1004171585a07484e77e5fb3e416d01691c)

Author SHA1 Message Date
R.B. Boyer 706fc8bcd0
grpc: strip local ACL tokens from RPCs during forwarding if crossing datacenters (#11099)
Fixes #11086
2021-09-22 13:14:26 -05:00
Daniel Nephin 1f9479603c
Add failures_before_warning to checks (#10969)
Signed-off-by: Jakub Sokołowski <jakub@status.im>

* agent: add failures_before_warning setting

The new setting allows users to specify the number of check failures
that have to happen before a service status us updated to be `warning`.
This allows for more visibility for detected issues without creating
alerts and pinging administrators. Unlike the previous behavior, which
caused the service status to not update until it reached the configured
`failures_before_critical` setting, now Consul updates the Web UI view
with the `warning` state and the output of the service check when
`failures_before_warning` is breached.

The default value of `FailuresBeforeWarning` is the same as the value of
`FailuresBeforeCritical`, which allows for retaining the previous default
behavior of not triggering a warning.

When `FailuresBeforeWarning` is set to a value higher than that of
`FailuresBeforeCritical it has no effect as `FailuresBeforeCritical`
takes precedence.

Resolves: https://github.com/hashicorp/consul/issues/10680

Signed-off-by: Jakub Sokołowski <jakub@status.im>

Co-authored-by: Jakub Sokołowski <jakub@status.im>
2021-09-14 12:47:52 -04:00
Dhia Ayachi 1950ebbe1f
oss portion of ent #1069 (#10883) 2021-08-20 12:57:45 -04:00
Daniel Nephin 00a592bb72 proto: mark the DisabledTTL field as deprecated
Using both the name and the field option.
2021-08-17 13:34:18 -04:00
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
Mike Morris 3bae53a989
deps: upgrade gogo-protobuf to v1.3.2 (#10813)
* deps: upgrade gogo-protobuf to v1.3.2

* go mod tidy using go 1.16

* proto: regen protobufs after upgrading gogo/protobuf

Co-authored-by: Daniel Nephin <dnephin@hashicorp.com>
2021-08-12 14:05:46 -04:00
Evan Culver 710bd90ef7
checks: Add Interval and Timeout to API response (#10717) 2021-08-03 15:26:49 -07:00
R.B. Boyer 96b97d6554
replumbing a bunch of api and agent structs for partitions (#10681) 2021-07-22 14:33:22 -05:00
R.B. Boyer fc9b1a277d
sync changes to oss files made in enterprise (#10670) 2021-07-22 13:58:08 -05:00
Daniel Nephin 16b21b0864 http: add an X-Consul-Query-Backend header to responses
So that it is easier to detect and test when streaming is being used.
2021-06-28 16:44:58 -04:00
Freddy 429f9d8bb8
Add flag for transparent proxies to dial individual instances (#10329) 2021-06-09 14:34:17 -06:00
Dhia Ayachi f785c5b332
RPC Timeout/Retries account for blocking requests (#8978) 2021-05-27 17:29:43 -04:00
Iryna Shustava d7d44f6ae7
Save exposed ports in agent's store and expose them via API (#10173)
* Save exposed HTTP or GRPC ports to the agent's store
* Add those the health checks API so we can retrieve them from the API
* Change redirect-traffic command to also exclude those ports from inbound traffic redirection when expose.checks is set to true.
2021-05-12 13:51:39 -07:00
R.B. Boyer c8af6741d7 fix protobufs for socketpath and re-mogrify 2021-05-05 10:13:56 -07:00
Mark Anderson 8040f91a43 Add support for downstreams
Enhance config by adding SocketPath and LocalSocketPath config values

Supports syntax of the form:
```
services {
  name = "sock_forwarder"
  id = "sock_forwarder.1"
  socket_path = "/tmp/downstream_3.sock"
  connect {
    sidecar_service {
      proxy {
	local_service_socket_path = "/tmp/downstream.sock"
      }
    }
  }
}
```

Signed-off-by: Mark Anderson <manderson@hashicorp.com>
2021-05-04 12:41:43 -07:00
Mark Anderson 8b1217417a First changes for unix domain sockets upstreams
Start making structure changes to support unix domain socket address for upstreams

	upstreams = [
	  {
	    destination_name = "echo-service"
	    local_bind_socket_path = "/tmp/upstream.sock"
	    config {
	      passive_health_check {
		interval = "10s"
		max_failures = 42
	      }
	    }
	  }

Signed-off-by: Mark Anderson <manderson@hashicorp.com>
2021-05-04 12:41:43 -07:00
R.B. Boyer 4db8b78854
connect: update centralized upstreams representation in service-defaults (#10015) 2021-04-15 14:21:44 -05:00
freddygv 7bd51ff536 Replace TransparentProxy bool with ProxyMode
This PR replaces the original boolean used to configure transparent
proxy mode. It was replaced with a string mode that can be set to:

- "": Empty string is the default for when the setting should be
defaulted from other configuration like config entries.
- "direct": Direct mode is how applications originally opted into the
mesh. Proxy listeners need to be dialed directly.
- "transparent": Transparent mode enables configuring Envoy as a
transparent proxy. Traffic must be captured and redirected to the
inbound and outbound listeners.

This PR also adds a struct for transparent proxy specific configuration.
Initially this is not stored as a pointer. Will revisit that decision
before GA.
2021-04-12 09:35:14 -06:00
Tara Tufano 9deb52e868
add http2 ping health checks (#8431)
* add http2 ping checks

* fix test issue

* add h2ping check to config resources

* add new test and docs for h2ping

* fix grammatical inconsistency in H2PING documentation

* resolve rebase conflicts, add test for h2ping tls verification failure

* api documentation for h2ping

* update test config data with H2PING

* add H2PING to protocol buffers and update changelog

* fix typo in changelog entry
2021-04-09 15:12:10 -04:00
Kyle Havlovitz a2869b280b Backport enterprise changes to prevent merge conflicts
Co-Authored-By: Kyle Havlovitz <kylehav@gmail.com>
2021-03-31 14:05:26 -04:00
Freddy 8207b832df
Add TransparentProxy option to proxy definitions 2021-03-17 17:01:45 -06:00
Christopher Broglie f0307c73e5 Add support for configuring TLS ServerName for health checks
Some TLS servers require SNI, but the Golang HTTP client doesn't
include it in the ClientHello when connecting to an IP address. This
change adds a new TLSServerName field to health check definitions to
optionally set it. This fixes #9473.
2021-03-16 18:16:44 -04:00
freddygv 756ab4c546 Fixup protobufs and tests 2021-03-11 14:58:59 -07:00
Daniel Nephin 44ed7910a3 proto: convert enterprise meta 2020-10-30 14:34:36 -04:00
Daniel Nephin c42fe5ae43 subscribe: set the request namespace 2020-10-30 14:34:04 -04:00
Daniel Nephin 68342a0cb5 proto: remove Event.Key field
The field is never used, and the value is available from the payload.
2020-10-28 16:33:00 -04:00
Daniel Nephin 9a1e845be8 proto: remove Event.Namespace field
All events are part of a single Topic, so we don't need this field.
2020-10-28 16:33:00 -04:00
Daniel Nephin 74b7325839 proto: Add SubscribeRequest.Namespace
For subscribing to service events in a namespace
2020-10-28 16:32:59 -04:00
Daniel Nephin 8b887af0d3 streaming: store services with a unique ID that includes namespace 2020-10-06 16:54:56 -04:00
Daniel Nephin bbc6d07c38 proto: add Namespace to EnterpriseMeta
By adding Namespace to the OSS EnterpriseMeta we reduce the differences between OSS and Enterprise
which simplifies the code quite a bit.
2020-10-06 16:42:09 -04:00
Daniel Nephin 364f6589c8
Merge pull request #8799 from hashicorp/streaming/rename-framing-events
stream: remove EndOfEmptySnapshot, add NewSnapshotToFollow
2020-10-06 12:42:58 -04:00
Daniel Nephin 3fe95f17d5
proto: fix RoundTrip test for enterprise (#8826) 2020-10-06 08:55:50 -05:00
Daniel Nephin b88f817bc5 Update proto for change to stream framing events 2020-10-02 13:41:32 -04:00
Daniel Nephin 20236e9b6e proto: Add a round trip test for converting types 2020-09-28 18:28:37 -04:00
Daniel Nephin 79f70181d8 proto: add code to convert between protobuf types and structs types
For streaming service health events.

Code generated using mog.
2020-09-28 18:28:37 -04:00
Daniel Nephin 98207e8524 proto: add convert function for protobuf/types.Struct
Co-authored-by: Paul Banks <banks@banksco.de>
2020-09-28 18:28:36 -04:00
Daniel Nephin f7f9879dab proto: split pbservice into multiple files
There are many types in this package, splitting them into node, service, healthcheck helps show the
relationship between these types.
2020-09-24 15:14:27 -04:00
Daniel Nephin 225a91ae3c proto: Add protos for subscribing to service health events.
Co-authored-by: Paul Banks <banks@banksco.de>
2020-09-24 15:09:17 -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 b34be1a877 Generate Go files using protobuf 3.12.3 2020-07-29 12:11:51 -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