Commit Graph

4331 Commits

Author SHA1 Message Date
Dhia Ayachi 80556c9ffc
Fix intentions wildcard dest (#13397)
* when enterprise meta are wildcard assume it's a service intention

* fix partition and namespace

* move kind outside the loops

* get the kind check outside the loop and add a comment

Co-authored-by: github-team-consul-core <github-team-consul-core@hashicorp.com>
2022-06-08 10:38:55 -04:00
R.B. Boyer bf647bc9d2
peering: avoid a race between peering establishment and termination (#13389) 2022-06-07 16:29:09 -05:00
Dhia Ayachi 3deaf767f2
Egress gtw/intention rpc endpoint (#13354)
* update gateway-services table with endpoints

* fix failing test

* remove unneeded config in test

* rename "endpoint" to "destination"

* more endpoint renaming to destination in tests

* update isDestination based on service-defaults config entry creation

* use a 3 state kind to be able to set the kind to unknown (when neither a service or a destination exist)

* set unknown state to empty to avoid modifying alot of tests

* fix logic to set the kind correctly on CRUD

* fix failing tests

* add missing tests and fix service delete

* fix failing test

* Apply suggestions from code review

Co-authored-by: Dan Stough <dan.stough@hashicorp.com>

* fix a bug with kind and add relevant test

* fix compile error

* fix failing tests

* add kind to clone

* fix failing tests

* fix failing tests in catalog endpoint

* fix service dump test

* Apply suggestions from code review

Co-authored-by: Dan Stough <dan.stough@hashicorp.com>

* remove duplicate tests

* first draft of destinations intention in connect proxy

* remove ServiceDestinationList

* fix failing tests

* fix agent/consul failing tests

* change to filter intentions in the state store instead of adding a field.

* fix failing tests

* fix comment

* fix comments

* store service kind destination and add relevant tests

* changes based on review

* filter on destinations when querying source match

* change state store API to get an IntentionTarget parameter

* add intentions tests

* add destination upstream endpoint

* fix failing test

* fix failing test and a bug with wildcard intentions

* fix failing test

* Apply suggestions from code review

Co-authored-by: alex <8968914+acpana@users.noreply.github.com>

* add missing test and clarify doc

* fix style

* gofmt intention.go

* fix merge introduced issue

Co-authored-by: Dan Stough <dan.stough@hashicorp.com>
Co-authored-by: alex <8968914+acpana@users.noreply.github.com>
Co-authored-by: github-team-consul-core <github-team-consul-core@hashicorp.com>
2022-06-07 15:55:02 -04:00
Dhia Ayachi 7602b6ebf2
Egress gtw/connect destination intentions (#13341)
* update gateway-services table with endpoints

* fix failing test

* remove unneeded config in test

* rename "endpoint" to "destination"

* more endpoint renaming to destination in tests

* update isDestination based on service-defaults config entry creation

* use a 3 state kind to be able to set the kind to unknown (when neither a service or a destination exist)

* set unknown state to empty to avoid modifying alot of tests

* fix logic to set the kind correctly on CRUD

* fix failing tests

* add missing tests and fix service delete

* fix failing test

* Apply suggestions from code review

Co-authored-by: Dan Stough <dan.stough@hashicorp.com>

* fix a bug with kind and add relevant test

* fix compile error

* fix failing tests

* add kind to clone

* fix failing tests

* fix failing tests in catalog endpoint

* fix service dump test

* Apply suggestions from code review

Co-authored-by: Dan Stough <dan.stough@hashicorp.com>

* remove duplicate tests

* first draft of destinations intention in connect proxy

* remove ServiceDestinationList

* fix failing tests

* fix agent/consul failing tests

* change to filter intentions in the state store instead of adding a field.

* fix failing tests

* fix comment

* fix comments

* store service kind destination and add relevant tests

* changes based on review

* filter on destinations when querying source match

* Apply suggestions from code review

Co-authored-by: alex <8968914+acpana@users.noreply.github.com>

* fix style

* Apply suggestions from code review

Co-authored-by: Dan Stough <dan.stough@hashicorp.com>

* rename destinationType to targetType.

Co-authored-by: Dan Stough <dan.stough@hashicorp.com>
Co-authored-by: alex <8968914+acpana@users.noreply.github.com>
Co-authored-by: github-team-consul-core <github-team-consul-core@hashicorp.com>
2022-06-07 15:03:59 -04:00
R.B. Boyer 0681f3571d
peering: allow mesh gateways to proxy L4 peered traffic (#13339)
Mesh gateways will now enable tcp connections with SNI names including peering information so that those connections may be proxied.

Note: this does not change the callers to use these mesh gateways.
2022-06-06 14:20:41 -05:00
Fulvio f155ff347c
UDP check for service stanza #12221 (#12722)
* UDP check for service stanza #12221

* add pass status on timeout condition

* delete useless files

* Update check_test.go

improve comment in test

* fix test

* fix requested changes and update TestRuntimeConfig_Sanitize.golden

* add freeport to TestCheckUDPCritical

* improve comment for CheckUDP struct

* fix requested changes

* fix requested changes

* fix requested changes

* add UDP to proto

* add UDP to proto and add a changelog

* add requested test on agent_endpoint_test.go

* add test for given endpoints

* fix failing tests

* add documentation for udp healthcheck

* regenerate proto using buf

* Update website/content/api-docs/agent/check.mdx

Co-authored-by: trujillo-adam <47586768+trujillo-adam@users.noreply.github.com>

* Update website/content/api-docs/agent/check.mdx

Co-authored-by: trujillo-adam <47586768+trujillo-adam@users.noreply.github.com>

* Update website/content/docs/discovery/checks.mdx

Co-authored-by: trujillo-adam <47586768+trujillo-adam@users.noreply.github.com>

* Update website/content/docs/ecs/configuration-reference.mdx

Co-authored-by: trujillo-adam <47586768+trujillo-adam@users.noreply.github.com>

* Update website/content/docs/ecs/configuration-reference.mdx

Co-authored-by: trujillo-adam <47586768+trujillo-adam@users.noreply.github.com>

* add debug echo

* add debug circle-ci

* add debug circle-ci bash

* use echo instead of status_stage

* remove debug and status from devtools script and use echo instead

* Update website/content/api-docs/agent/check.mdx

Co-authored-by: Jared Kirschner <85913323+jkirschner-hashicorp@users.noreply.github.com>

* fix test

* replace status_stage with status

* replace functions with echo

Co-authored-by: Dhia Ayachi <dhia@hashicorp.com>
Co-authored-by: trujillo-adam <47586768+trujillo-adam@users.noreply.github.com>
Co-authored-by: Jared Kirschner <85913323+jkirschner-hashicorp@users.noreply.github.com>
2022-06-06 15:13:19 -04:00
alex ff2ad3ba0c
peering: send leader addr (#13342)
Signed-off-by: acpana <8968914+acpana@users.noreply.github.com>
2022-06-06 10:00:38 -07:00
Dan Upton 5cd31933d1
xds: remove HTTPCheckFetcher dependency (#13366)
This is the OSS portion of enterprise PR 1994

Rather than directly interrogating the agent-local state for HTTP
checks using the `HTTPCheckFetcher` interface, we now rely on the
config snapshot containing the checks.

This reduces the number of changes required to support server xDS
sessions.

It's not clear why the fetching approach was introduced in
931d167ebb2300839b218d08871f22323c60175d.
2022-06-06 15:15:33 +01:00
R.B. Boyer 4c781d1e15
peering: update how cross-peer upstreams and represented in proxycfg and rendered in xds (#13362)
This removes unnecessary, vestigal remnants of discovery chains.
2022-06-03 16:42:50 -05:00
cskh bd3a4dfeab
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
Freddy 36322c49cf
Merge pull request #13340 from hashicorp/peering/public-listener 2022-06-02 15:15:29 -06:00
Chris S. Kim 8a7dfbaa7d
Fix KVSGet method to handle QueryOptions properly (#13344) 2022-06-02 12:26:18 -04:00
Freddy 137bfbb02b Update public listener with SPIFFE Validator
Envoy's SPIFFE certificate validation extension allows for us to
validate against different root certificates depending on the trust
domain of the dialing proxy.

If there are any trust bundles from peers in the config snapshot then we
use the SPIFFE validator as the validation context, rather than the
usual TrustedCA.

The injected validation config includes the local root certificates as
well.
2022-06-01 17:06:33 -06:00
freddygv ad6dbe081a Add agent cache-type for TrustBundleListByService
There are a handful of changes in this commit:
* When querying trust bundles for a service we need to be able to
  specify the namespace of the service.
* The endpoint needs to track the index because the cache watches use
  it.
* Extracted bulk of the endpoint's logic to a state store function
  so that index tracking could be tested more easily.
* Removed check for service existence, deferring that sort of work to ACL authz
* Added the cache type
2022-06-01 17:05:10 -06:00
freddygv 073c9e3a91 Update assumptions around exported-service config
Given that the exported-services config entry can use wildcards, the
precedence for wildcards is handled as with intentions. The most exact
match is the match that applies for any given service. We do not take
the union of all that apply.

Another update that was made was to reflect that only one
exported-services config entry applies to any given service in a
partition. This is a pre-existing constraint that gets enforced by
the Normalize() method on that config entry type.
2022-06-01 17:03:51 -06:00
Freddy 6ef38eaea7
Configure upstream TLS context with peer root certs (#13321)
For mTLS to work between two proxies in peered clusters with different root CAs,
proxies need to configure their outbound listener to use different root certificates
for validation.

Up until peering was introduced proxies would only ever use one set of root certificates
to validate all mesh traffic, both inbound and outbound. Now an upstream proxy
may have a leaf certificate signed by a CA that's different from the dialing proxy's.

This PR makes changes to proxycfg and xds so that the upstream TLS validation
uses different root certificates depending on which cluster is being dialed.
2022-06-01 15:53:52 -06:00
R.B. Boyer addfef5065
test: regenerate golden files (#13336)
make envoy-regen
    go test ./agent/config -update
2022-06-01 15:17:03 -05:00
Chris S. Kim 58ffa0488d
Revert getPathSuffixUnescaped (#13256) 2022-06-01 13:17:14 -04:00
Dan Upton e6dc26e087
proxycfg: replace direct agent cache usage with interfaces (#13320)
This is the OSS portion of enterprise PRs 1904, 1905, 1906, 1907, 1949,
and 1971.

It replaces the proxycfg manager's direct dependency on the agent cache
with interfaces that will be implemented differently when serving xDS
sessions from a Consul server.
2022-06-01 16:18:06 +01:00
Chris S. Kim 44a318ef73
Reimplement fs.FileInfo interface (#13315)
Co-authored-by: R.B. Boyer <4903+rboyer@users.noreply.github.com>
2022-06-01 11:09:51 -04:00
Dhia Ayachi d4a04457e1
update gateway-services table with endpoints (#13217)
* update gateway-services table with endpoints

* fix failing test

* remove unneeded config in test

* rename "endpoint" to "destination"

* more endpoint renaming to destination in tests

* update isDestination based on service-defaults config entry creation

* use a 3 state kind to be able to set the kind to unknown (when neither a service or a destination exist)

* set unknown state to empty to avoid modifying alot of tests

* fix logic to set the kind correctly on CRUD

* fix failing tests

* add missing tests and fix service delete

* fix failing test

* Apply suggestions from code review

Co-authored-by: Dan Stough <dan.stough@hashicorp.com>

* fix a bug with kind and add relevant test

* fix compile error

* fix failing tests

* add kind to clone

* fix failing tests

* fix failing tests in catalog endpoint

* fix service dump test

* Apply suggestions from code review

Co-authored-by: Dan Stough <dan.stough@hashicorp.com>

* remove duplicate tests

* rename consts and fix kind when no destination is defined in the service-defaults.

* rename Kind to ServiceKind and change switch to use .(type)

Co-authored-by: Dan Stough <dan.stough@hashicorp.com>
2022-05-31 16:20:12 -04:00
Chris S. Kim ea1e4aa52d
Update repo to use go:embed (#10996)
Replace bindata packages with stdlib go:embed.
Modernize some uiserver code with newer interfaces introduced in go 1.16 (mainly working with fs.File instead of http.File.
Remove steps that are no longer used from our build files.
Add Github Action to detect differences in agent/uiserver/dist and verify that the files are correct (by compiling UI assets and comparing contents).
2022-05-31 15:33:56 -04:00
Riddhi Shah d558914a0f
[OSS] Fix merge central config tests (#13309)
Setting the right enterprise meta to fix the merge central config tests.
Re-added the tests that were failing on the OSS to ENT merge.
2022-05-31 12:04:19 -07:00
freddygv 14bff4fba6 Use embedded SpiffeID for peered upstreams 2022-05-31 09:55:37 -06:00
freddygv 4d3e09e8f8 Remove intermediate representation of SPIFFE IDs
xDS only ever uses the string representation, so we can avoid passing
around connect.SpiffeIDService objects around.
2022-05-31 09:55:37 -06:00
freddygv 5cd5108075 Return SPIFFE ID for connect proxies in PeerMeta
Proxies dialing exporting services need to know the SPIFFE ID of
services dialed so that the upstream's SANs can be validated.

This commit attaches the SPIFFE ID to all connect proxies exported over
the peering stream so that they are available to importing clusters.

The data in the SPIFFE ID cannot be re-constructed in peer clusters
because the partition of exported services is overwritten on imports.
2022-05-31 09:55:37 -06:00
Freddy a75af9d94a
[OSS] Add grpc endpoint to fetch a specific trust bundle (#13292)
Co-authored-by: R.B. Boyer <rb@hashicorp.com>
2022-05-31 09:54:40 -06:00
Matt Keeler b9e8b5c692
Fix a flaky test (#13282)
At the end of this test we were trying to ensure that updating a service in the local state causes it to re-register the service with the config manager.

The config manager in the same method will also call RegisteredProxies to determine if any need to be removed. This portion of the test is not attempting to verify that behavior.

Because the test is only blocked waiting for the Register event before it can end and assert all the mock expectations were met, we may not see the call to RegisteredProxies. This is especially apparent when tests are run with the race detector.

As we don’t actually care if that method is executed before the end of the test we can simply transition from expecting it to be called exactly once to a 0 or 1 times assertion.
2022-05-27 13:25:08 -04:00
Dan Upton a6a6d5a8ee
Enable servers to configure arbitrary proxies from the catalog (#13244)
OSS port of enterprise PR 1822

Includes the necessary changes to the `proxycfg` and `xds` packages to enable
Consul servers to configure arbitrary proxies using catalog data.

Broadly, `proxycfg.Manager` now has public methods for registering,
deregistering, and listing registered proxies — the existing local agent
state-sync behavior has been moved into a separate component that makes use of
these methods.

When an xDS session is started for a proxy service in the catalog, a goroutine
will be spawned to watch the service in the server's state store and
re-register it with the `proxycfg.Manager` whenever it is updated (and clean
it up when the client goes away).
2022-05-27 12:38:52 +01:00
alex 2d8664d384
monitor leadership in peering service (#13257)
Signed-off-by: acpana <8968914+acpana@users.noreply.github.com>

Co-authored-by: Chris S. Kim <ckim@hashicorp.com>
Co-authored-by: Freddy <freddygv@users.noreply.github.com>
2022-05-26 17:55:16 -07:00
Riddhi Shah 8714ade534
Termporarily disable validation of merge central config response (#13266)
Temporarily disabling the validation of merge central config response since
it is breaking OSS to ENT merging.
A follow up PR will patch the fixes.
2022-05-26 13:49:40 -07:00
Chris S. Kim d73a9522cb
Add support for streaming CA roots to peers (#13260)
Sender watches for changes to CA roots and sends
them through the replication stream. Receiver saves
CA roots to tablePeeringTrustBundle
2022-05-26 15:24:09 -04:00
Riddhi Shah 6f57acc1bf
Remove tests failing on ent (#13255)
Will follow up with the fixed version of these tests that passes in ent.
2022-05-26 10:17:59 -07:00
John Cowen bf5f1482fd
Export top-level HCP Enabled go-template variable for UI (#13165)
* Update ui template data to export HCPEnabled at the top level
2022-05-26 17:23:56 +01:00
DanStough 65ca7e0bfb fix: multiple grpc/http2 services for ingress listeners 2022-05-26 10:43:58 -04:00
Riddhi Shah e5f1d8dce4
Add support for merge-central-config query param (#13001)
Adds a new query param merge-central-config for use with the below endpoints:

/catalog/service/:service
/catalog/connect/:service
/health/service/:service
/health/connect/:service

If set on the request, the response will include a fully resolved service definition which is merged with the proxy-defaults/global and service-defaults/:service config entries (on-demand style). This is useful to view the full service definition for a mesh service (connect-proxy kind or gateway kind) which might not be merged before being written into the catalog (example: in case of services in the agentless model).
2022-05-25 13:20:17 -07:00
R.B. Boyer 4f9a9bb851
remove a source of test panics (#13227) 2022-05-25 14:33:00 -05:00
R.B. Boyer dae47101fa
api: ensure peering API endpoints do not use protobufs (#13204)
I noticed that the JSON api endpoints for peerings json encodes protobufs directly, rather than converting them into their `api` package equivalents before marshal/unmarshaling them.

I updated this and used `mog` to do the annoying part in the middle. 

Other changes:
- the status enum was converted into the friendlier string form of the enum for readability with tools like `curl`
- some of the `api` library functions were slightly modified to match other similar endpoints in UX (cc: @ndhanushkodi )
- peeringRead returns `nil` if not found
- partitions are NOT inferred from the agent's partition (matching 1.11-style logic)
2022-05-25 13:43:35 -05:00
R.B. Boyer bc10055edc
peering: replicate expected SNI, SPIFFE, and service protocol to peers (#13218)
The importing peer will need to know what SNI and SPIFFE name
corresponds to each exported service. Additionally it will need to know
at a high level the protocol in use (L4/L7) to generate the appropriate
connection pool and local metrics.

For replicated connect synthetic entities we edit the `Connect{}` part
of a `NodeService` to have a new section:

    {
      "PeerMeta": {
        "SNI": [
          "web.default.default.owt.external.183150d5-1033-3672-c426-c29205a576b8.consul"
        ],
        "SpiffeID": [
          "spiffe://183150d5-1033-3672-c426-c29205a576b8.consul/ns/default/dc/dc1/svc/web"
        ],
        "Protocol": "tcp"
      }
    }

This data is then replicated and saved as-is at the importing side. Both
SNI and SpiffeID are slices for now until I can be sure we don't need
them for how mesh gateways will ultimately work.
2022-05-25 12:37:44 -05:00
R.B. Boyer 69191fc0da
peering: disable requirement for mesh gateways initially (#13213) 2022-05-25 10:13:23 -05:00
Kyle Havlovitz cebf7b23f6
Merge pull request #13143 from hashicorp/envoy-connection-limit
Add connection limit setting to service defaults
2022-05-25 07:48:50 -07:00
Kyle Havlovitz f5f949d486 Fix proto lint errors after version bump 2022-05-24 18:44:54 -07:00
Kyle Havlovitz 749591ec98 Specify go_package explicitly 2022-05-24 10:22:53 -07:00
cskh b7eec4c05b
fix: non-leader agents return 404 on Get Intention exact api (#13179)
* fix: non-leader agents return 404 on Get Intention exact api

- rpc call method appends extra error message, so change == to
  "Strings.Contains"

Co-authored-by: Chris S. Kim <ckim@hashicorp.com>
2022-05-24 13:21:15 -04:00
Kyle Havlovitz 03dea180ad Add connection limit setting to service defaults 2022-05-24 10:13:38 -07:00
DanStough 2c8ca25d8a chore(test): Update bats version 2022-05-24 11:56:08 -04:00
DanStough df59d8ab0d feat: add endpoint struct to ServiceConfigEntry 2022-05-24 11:56:08 -04:00
alex 451dc50f4f
peering: expose IsLeader, hung up on dialer if follower (#13164)
Signed-off-by: acpana <8968914+acpana@users.noreply.github.com>

Co-authored-by: R.B. Boyer <4903+rboyer@users.noreply.github.com>
2022-05-23 11:30:58 -07:00
Matt Keeler 1fd02a13c2
Migrate from `protoc` to `buf` (#12841)
* Install `buf` instead of `protoc`
* Created `buf.yaml` and `buf.gen.yaml` files in the two proto directories to control how `buf` generates/lints proto code.
* Invoke `buf` instead of `protoc`
* Added a `proto-format` make target.
* Committed the reformatted proto files.
* Added a `proto-lint` make target.
* Integrated proto linting with CI
* Fixed tons of proto linter warnings.
* Got rid of deprecated builtin protoc-gen-go grpc plugin usage. Moved to direct usage of protoc-gen-go-grpc.
* Unified all proto directories / go packages around using pb prefixes but ensuring all proto packages do not have the prefix.
2022-05-23 10:37:52 -04:00
cskh 39cb731988
Upgrade golangci-lint for go v1.18 (#13176) 2022-05-23 10:26:45 -04:00