7 Commits (9edb625331f1c48e5fa43f8dadec131ed8b9df8e)

Author	SHA1	Message	Date
Dan Stough	6d2880e894	feat: add access logs to dataplane bootstrap rpc (#15951)	2 years ago
Dan Upton	d4c435856b	grpc: `protoc` plugin for generating gRPC rate limit specifications (#15564) ... Adds automation for generating the map of `gRPC Method Name → Rate Limit Type` used by the middleware introduced in #15550, and will ensure we don't forget to add new endpoints. Engineers must annotate their RPCs in the proto file like so: ``` rpc Foo(FooRequest) returns (FooResponse) { option (consul.internal.ratelimit.spec) = { operation_type: READ, }; } ``` When they run `make proto` a protoc plugin `protoc-gen-consul-rate-limit` will be installed that writes rate-limit specs as a JSON array to a file called `.ratelimit.tmp` (one per protobuf package/directory). After running Buf, `make proto` will execute a post-process script that will ingest all of the `.ratelimit.tmp` files and generate a Go file containing the mappings in the `agent/grpc-middleware` package. In the enterprise repository, it will write an additional file with the enterprise-only endpoints. If an engineer forgets to add the annotation to a new RPC, the plugin will return an error like so: ``` RPC Foo is missing rate-limit specification, fix it with: import "proto-public/annotations/ratelimit/ratelimit.proto"; service Bar { rpc Foo(...) returns (...) { option (hashicorp.consul.internal.ratelimit.spec) = { operation_type: OPERATION_READ | OPERATION_WRITE | OPERATION_EXEMPT, }; } } ``` In the future, this annotation can be extended to support rate-limit category (e.g. KV vs Catalog) and to determine the retry policy.	2 years ago
Dan Upton	3b993f2da7	dataplane: update envoy bootstrap params for consul-dataplane (#14017) ... Contains 2 changes to the GetEnvoyBootstrapParams response to support consul-dataplane. Exposing node_name and node_id: consul-dataplane will support providing either the node_id or node_name in its configuration. Unfortunately, supporting both in the xDS meta adds a fair amount of complexity (partly because most tables are currently indexed on node_name) so for now we're going to return them both from the bootstrap params endpoint, allowing consul-dataplane to exchange a node_id for a node_name (which it will supply in the xDS meta). Properly setting service for gateways: To avoid the need to special case gateways in consul-dataplane, service will now either be the destination service name for connect proxies, or the gateway service name. This means it can be used as-is in Envoy configuration (i.e. as a cluster name or in metric tags).	2 years ago
Matt Keeler	77917b6b5d	Rename some protobuf package names to be fqdn like (#13861) ... These are used in various bits of the wire format (for gRPC) and internally with Go’s registry so we want to namespace things properly.	2 years ago
Matt Keeler	26f4ea3f01	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.	3 years ago
Riddhi Shah	a1eb774407	[OSS] gRPC call to get envoy bootstrap params (#12825) ... Adds a new gRPC endpoint to get envoy bootstrap params. The new consul-dataplane service will use this endpoint to generate an envoy bootstrap configuration.	3 years ago
Riddhi Shah	ec1ae5eca1	[OSS] Supported dataplane features gRPC endpoint ... Adds a new gRPC service and endpoint to return the list of supported consul dataplane features. The Consul Dataplane will use this API to customize its interaction with that particular server.	3 years ago