Configure Envoy to use the same HTTP protocol version used by the
downstream caller when forwarding requests to a local application that
is configured with the protocol set to either `http2` or `grpc`.
This allows upstream applications that support both HTTP/1.1 and
HTTP/2 on a single port to receive requests using either protocol. This
is beneficial when the application primarily communicates using HTTP/2,
but also needs to support HTTP/1.1, such as to respond to Kubernetes
HTTP readiness/liveness probes.
Co-authored-by: Derek Menteer <derek.menteer@hashicorp.com>
* debug since
* fix docs
* chagelog added
* fix go mod
* debug test fix
* fix test
* tabs test fix
* Update .changelog/18797.txt
Co-authored-by: Ganesh S <ganesh.seetharaman@hashicorp.com>
---------
Co-authored-by: Ganesh S <ganesh.seetharaman@hashicorp.com>
* Add response header filters to http-route config entry definitions
* Map response header filters from config entry when constructing route destination
* Support response header modifiers at the service level as well
* Update protobuf definitions
* Update existing unit tests
* Add response filters to route consolidation logic
* Make existing unit tests more robust
* Add missing docstring
* Add changelog entry
* Add response filter modifiers to existing integration test
* Add more robust testing for response header modifiers in the discovery chain
* Add more robust testing for request header modifiers in the discovery chain
* Modify test to verify that service filter modifiers take precedence over rule filter modifiers
* [NET-5325] ACL templated policies support in tokens and roles
- Add API support for creating tokens/roles with templated-policies
- Add CLI support for creating tokens/roles with templated-policies
* adding changelog
This PR enables the GetEnvoyBootstrapParams endpoint to construct envoy bootstrap parameters from v2 catalog and mesh resources.
* Make bootstrap request and response parameters less specific to services so that we can re-use them for workloads or service instances.
* Remove ServiceKind from bootstrap params response. This value was unused previously and is not needed for V2.
* Make access logs generation generic so that we can generate them using v1 or v2 resources.
Add support for querying tokens by service name
The consul-k8s endpoints controller has a workflow where it fetches all tokens.
This is not performant for large clusters, where there may be a sizable number
of tokens. This commit attempts to alleviate that problem and introduces a new
way to query by the token's service name.
Fix issue where agentless endpoints would fail to populate after snapshot restore.
Fixes an issue that was introduced in #17775. This issue happens because
a long-lived pointer to the state store is held, which is unsafe to do.
Snapshot restorations will swap out this state store, meaning that the
proxycfg watches would break for agentless.
* init
* tests added and few fixes
* revert arg message
* changelog added
* removed var declaration
* fix CI
* fix test
* added node name and status
* updated save.mdx
* added example
* fix tense
* fix description
* fix for #18406 , non presence of consul-version meta
* removed redundant checks
* updated mock-api to mimic api response for synthetic nodes
* added test to test getDistinctConsulVersions method with synthetic-node case
* updated typo in comments
* added change log
* Added oss config entries for Policy and JWT on APIGW
* Updated structs for config entry
* Updated comments, ran deep-copy
* Move JWT configuration into OSS file
* Add in the config entry OSS file for jwts
* Added changelog
* fixing proto spacing
* Moved to using manually written deep copy method
* Use pointers for override/default fields in apigw config entries
* Run gen scripts for changed types
* Add logging to locality policy application
In OSS, this is currently a no-op.
* Inherit locality when registering sidecars
When sidecar locality is not explicitly configured, inherit locality
from the proxied service.
* OTElExporter now uses an EndpointProvider to discover the endpoint
* OTELSink uses a ConfigProvider to obtain filters and labels configuration
* improve tests for otel_sink
* Regex logic is moved into client for a method on the TelemetryConfig object
* Create a telemetry_config_provider and update deps to use it
* Fix conversion
* fix import newline
* Add logger to hcp client and move telemetry_config out of the client.go file
* Add a telemetry_config.go to refactor client.go
* Update deps
* update hcp deps test
* Modify telemetry_config_providers
* Check for nil filters
* PR review updates
* Fix comments and move around pieces
* Fix comments
* Remove context from client struct
* Moved ctx out of sink struct and fixed filters, added a test
* Remove named imports, use errors.New if not fformatting
* Remove HCP dependencies in telemetry package
* Add success metric and move lock only to grab the t.cfgHahs
* Update hash
* fix nits
* Create an equals method and add tests
* Improve telemetry_config_provider.go tests
* Add race test
* Add missing godoc
* Remove mock for MetricsClient
* Avoid goroutine test panics
* trying to kick CI lint issues by upgrading mod
* imprve test code and add hasher for testing
* Use structure logging for filters, fix error constants, and default to allow all regex
* removed hashin and modify logic to simplify
* Improve race test and fix PR feedback by removing hash equals and avoid testing the timer.Ticker logic, and instead unit test
* Ran make go-mod-tidy
* Use errtypes in the test
* Add changelog
* add safety check for exporter endpoint
* remove require.Contains by using error types, fix structure logging, and fix success metric typo in exporter
* Fixed race test to have changing config values
* Send success metric before modifying config
* Avoid the defer and move the success metric under
* [CC-5719] Add support for builtin global-read-only policy
* Add changelog
* Add read-only to docs
* Fix some minor issues.
* Change from ReplaceAll to Sprintf
* Change IsValidPolicy name to return an error instead of bool
* Fix PolicyList test
* Fix other tests
* Apply suggestions from code review
Co-authored-by: Paul Glass <pglass@hashicorp.com>
* Fix state store test for policy list.
* Fix naming issues
* Update acl/validation.go
Co-authored-by: Chris Thain <32781396+cthain@users.noreply.github.com>
* Update agent/consul/acl_endpoint.go
---------
Co-authored-by: Paul Glass <pglass@hashicorp.com>
Co-authored-by: Chris Thain <32781396+cthain@users.noreply.github.com>
Prevent partial application of Envoy extensions
Ensure that non-required extensions do not change xDS resources before
exiting on failure by cloning proto messages prior to applying each
extension.
To support this change, also move `CanApply` checks up a layer and make
them prior to attempting extension application, s.t. we avoid
unnecessary copies where extensions can't be applied.
Last, ensure that we do not allow panics from `CanApply` or `Extend`
checks to escape the attempted extension application.
* Fix topoloy intention with mixed connect-native/normal services.
If a service is registered twice, once with connect-native and once
without, the topology views would prune the existing intentions. This
change brings the code more in line with the transparent proxy behavior.
* Dedupe nodes in the ServiceTopology ui endpoint (like done with tags).
* Consider a service connect-native as soon as one instance is.
* api-gateway: subscribe to bound-api-gateway only after receiving api-gateway
This fixes a race condition due to our dependency on having the listener(s) from the api-gateway config entry in order to fully and properly process the resources on the bound-api-gateway config entry.
* Apply suggestions from code review
* Add changelog entry
Backfill changelog entry for c2bbe67 and 7402d06
Add a changelog entry for the follow-up PR since it was specific to the
fix and references the original change.
Update Go version to 1.20.6
This resolves [CVE-2023-29406]
(https://nvd.nist.gov/vuln/detail/CVE-2023-29406) for uses of the
`net/http` standard library.
Note that until the follow-up to #18124 is done, the version of Go used
in those impacted tests will need to remain on 1.20.5.
Bump golang.org/x/net to 0.12.0
While not necessary to directly address CVE-2023-29406 (which should be
handled by using a patched version of Go when building), an
accompanying change to HTTP/2 error handling does impact agent code.
See https://go-review.googlesource.com/c/net/+/506995 for the HTTP/2
change.
Bump this dependency across our submodules as well for the sake of
potential indirect consumers of `x/net/http`.