Commit Graph

18 Commits (ad1d4f30dee9f25950249cad55eccdb65bf74f2b)

Author SHA1 Message Date
Matt Keeler 326c0ecfbe
In-Memory gRPC (#19942)
* Implement In-Process gRPC for use by controller caching/indexing

This replaces the pipe base listener implementation we were previously using. The new style CAN avoid cloning resources which our controller caching/indexing is taking advantage of to not duplicate resource objects in memory.

To maintain safety for controllers and for them to be able to modify data they get back from the cache and the resource service, the client they are presented in their runtime will be wrapped with an autogenerated client which clones request and response messages as they pass through the client.

Another sizable change in this PR is to consolidate how server specific gRPC services get registered and managed. Before this was in a bunch of different methods and it was difficult to track down how gRPC services were registered. Now its all in one place.

* Fix race in tests

* Ensure the resource service is registered to the multiplexed handler for forwarding from client agents

* Expose peer streaming on the internal handler
2024-01-12 11:54:07 -05:00
lornasong edf4610ed9
[Cloud][CC-6925] Updates to pushing server state (#19682)
* Upgrade hcp-sdk-go to latest version v0.73

Changes:
- go get github.com/hashicorp/hcp-sdk-go
- go mod tidy

* From upgrade: regenerate protobufs for upgrade from 1.30 to 1.31

Ran: `make proto`

Slack: https://hashicorp.slack.com/archives/C0253EQ5B40/p1701105418579429

* From upgrade: fix mock interface implementation

After upgrading, there is the following compile error:

cannot use &mockHCPCfg{} (value of type *mockHCPCfg) as "github.com/hashicorp/hcp-sdk-go/config".HCPConfig value in return statement: *mockHCPCfg does not implement "github.com/hashicorp/hcp-sdk-go/config".HCPConfig (missing method Logout)

Solution: update the mock to have the missing Logout method

* From upgrade: Lint: remove usage of deprecated req.ServerState.TLS

Due to upgrade, linting is erroring due to usage of a newly deprecated field

22:47:56 [consul]: make lint
--> Running golangci-lint (.)
agent/hcp/testing.go:157:24: SA1019: req.ServerState.TLS is deprecated: use server_tls.internal_rpc instead. (staticcheck)
                time.Until(time.Time(req.ServerState.TLS.CertExpiry)).Hours()/24,
                                     ^

* From upgrade: adjust oidc error message

From the upgrade, this test started failing:

=== FAIL: internal/go-sso/oidcauth TestOIDC_ClaimsFromAuthCode/failed_code_exchange (re-run 2) (0.01s)
    oidc_test.go:393: unexpected error: Provider login failed: Error exchanging oidc code: oauth2: "invalid_grant" "unexpected auth code"

Prior to the upgrade, the error returned was:
```
Provider login failed: Error exchanging oidc code: oauth2: cannot fetch token: 401 Unauthorized\nResponse: {\"error\":\"invalid_grant\",\"error_description\":\"unexpected auth code\"}\n
```

Now the error returned is as below and does not contain "cannot fetch token"
```
Provider login failed: Error exchanging oidc code: oauth2: "invalid_grant" "unexpected auth code"

```

* Update AgentPushServerState structs with new fields

HCP-side changes for the new fields are in:
https://github.com/hashicorp/cloud-global-network-manager-service/pull/1195/files

* Minor refactor for hcpServerStatus to abstract tlsInfo into struct

This will make it easier to set the same tls-info information to both
 - status.TLS (deprecated field)
 - status.ServerTLSMetadata (new field to use instead)

* Update hcpServerStatus to parse out information for new fields

Changes:
 - Improve error message and handling (encountered some issues and was confused)
 - Set new field TLSInfo.CertIssuer
 - Collect certificate authority metadata and set on TLSInfo.CertificateAuthorities
 - Set TLSInfo on both server.TLS and server.ServerTLSMetadata.InternalRPC

* Update serverStatusToHCP to convert new fields to GNM rpc

* Add changelog

* Feedback: connect.ParseCert, caCerts

* Feedback: refactor and unit test server status

* Feedback: test to use expected struct

* Feedback: certificate with intermediate

* Feedback: catch no leaf, remove expectedErr

* Feedback: update todos with jira ticket

* Feedback: mock tlsConfigurator
2023-12-04 10:25:18 -05:00
Ashwin Venkatesh 3d1a606c3b
Clone proto into deepcopy correctly (#19204) 2023-10-13 16:41:22 -04:00
Ashwin Venkatesh c2a0d4f9ca
Create DeepCopy() and Json Marshal/Unmarshal for proto-public (#19015)
* Override Marshal/UnmarshalJSON for proto-public types
* Generate Deepcopy() for proto-public types for Kubernetes CRDs.
2023-10-13 14:55:58 +00:00
Semir Patel e5842cd81a
Make proto-public license MPL (#18531)
* Make proto-public license MPL

* Add proto-public dir to exclusion list in .copywrite.hcl
2023-08-21 12:31:54 -05:00
hashicorp-copywrite[bot] 5fb9df1640
[COMPLIANCE] License changes (#18443)
* Adding explicit MPL license for sub-package

This directory and its subdirectories (packages) contain files licensed with the MPLv2 `LICENSE` file in this directory and are intentionally licensed separately from the BSL `LICENSE` file at the root of this repository.

* Adding explicit MPL license for sub-package

This directory and its subdirectories (packages) contain files licensed with the MPLv2 `LICENSE` file in this directory and are intentionally licensed separately from the BSL `LICENSE` file at the root of this repository.

* Updating the license from MPL to Business Source License

Going forward, this project will be licensed under the Business Source License v1.1. Please see our blog post for more details at <Blog URL>, FAQ at www.hashicorp.com/licensing-faq, and details of the license at www.hashicorp.com/bsl.

* add missing license headers

* Update copyright file headers to BUSL-1.1

* Update copyright file headers to BUSL-1.1

* Update copyright file headers to BUSL-1.1

* Update copyright file headers to BUSL-1.1

* Update copyright file headers to BUSL-1.1

* Update copyright file headers to BUSL-1.1

* Update copyright file headers to BUSL-1.1

* Update copyright file headers to BUSL-1.1

* Update copyright file headers to BUSL-1.1

* Update copyright file headers to BUSL-1.1

* Update copyright file headers to BUSL-1.1

* Update copyright file headers to BUSL-1.1

* Update copyright file headers to BUSL-1.1

* Update copyright file headers to BUSL-1.1

* Update copyright file headers to BUSL-1.1

---------

Co-authored-by: hashicorp-copywrite[bot] <110428419+hashicorp-copywrite[bot]@users.noreply.github.com>
2023-08-11 09:12:13 -04:00
Matt Keeler 77f44fa878
Various bits of cleanup detected when using Go Workspaces (#17462)
TLDR with many modules the versions included in each diverged quite a bit. Attempting to use Go Workspaces produces a bunch of errors.

This commit:

1. Fixes envoy-library-references.sh to work again
2. Ensures we are pulling in go-control-plane@v0.11.0 everywhere (previously it was at that version in some modules and others were much older)
3. Remove one usage of golang/protobuf that caused us to have a direct dependency on it.
4. Remove deprecated usage of the Endpoint field in the grpc resolver.Target struct. The current version of grpc (v1.55.0) has removed that field and recommended replacement with URL.Opaque and calls to the Endpoint() func when needing to consume the previous field.
4. `go work init <all the paths to go.mod files>` && `go work sync`. This syncrhonized versions of dependencies from the main workspace/root module to all submodules
5. Updated .gitignore to ignore the go.work and go.work.sum files. This seems to be standard practice at the moment.
6. Update doc comments in protoc-gen-consul-rate-limit to be go fmt compatible
7. Upgraded makefile infra to perform linting, testing and go mod tidy on all modules in a flexible manner.
8. Updated linter rules to prevent usage of golang/protobuf
9. Updated a leader peering test to account for an extra colon in a grpc error message.
2023-06-05 16:08:39 -04:00
Ronald b64674623e
Copyright headers for missing files/folders (#16708)
* copyright headers for agent folder
2023-03-28 18:48:58 -04:00
Poonam Jadhav 9c64731a56
feat: add category annotation to RPC and gRPC methods (#16646) 2023-03-20 11:24:29 -04:00
Matt Keeler 085c0addc0
Protobuf Refactoring for Multi-Module Cleanliness (#16302)
Protobuf Refactoring for Multi-Module Cleanliness

This commit includes the following:

Moves all packages that were within proto/ to proto/private
Rewrites imports to account for the packages being moved
Adds in buf.work.yaml to enable buf workspaces
Names the proto-public buf module so that we can override the Go package imports within proto/buf.yaml
Bumps the buf version dependency to 1.14.0 (I was trying out the version to see if it would get around an issue - it didn't but it also doesn't break things and it seemed best to keep up with the toolchain changes)

Why:

In the future we will need to consume other protobuf dependencies such as the Google HTTP annotations for openapi generation or grpc-gateway usage.
There were some recent changes to have our own ratelimiting annotations.
The two combined were not working when I was trying to use them together (attempting to rebase another branch)
Buf workspaces should be the solution to the problem
Buf workspaces means that each module will have generated Go code that embeds proto file names relative to the proto dir and not the top level repo root.
This resulted in proto file name conflicts in the Go global protobuf type registry.
The solution to that was to add in a private/ directory into the path within the proto/ directory.
That then required rewriting all the imports.

Is this safe?

AFAICT yes
The gRPC wire protocol doesn't seem to care about the proto file names (although the Go grpc code does tack on the proto file name as Metadata in the ServiceDesc)
Other than imports, there were no changes to any generated code as a result of this.
2023-02-17 16:14:46 -05:00
Matt Keeler 5afd4657ec
Protobuf Modernization (#15949)
* Protobuf Modernization

Remove direct usage of golang/protobuf in favor of google.golang.org/protobuf

Marshallers (protobuf and json) needed some changes to account for different APIs.

Moved to using the google.golang.org/protobuf/types/known/* for the well known types including replacing some custom Struct manipulation with whats available in the structpb well known type package.

This also updates our devtools script to install protoc-gen-go from the right location so that files it generates conform to the correct interfaces.

* Fix go-mod-tidy make target to work on all modules
2023-01-11 09:39:10 -05:00
Matt Keeler 8b4eb0c8c1
Fix usage of protoc-gen-go-binary (#15920)
* Fix usage of protoc-gen-go-binary
* Pin protoc-gen-go-binary version
2023-01-06 11:30:54 -05:00
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.
2023-01-04 16:07:02 +00:00
Chris S. Kim 985a4ee1b1
Update hcp-scada-provider to fix diamond dependency problem with go-msgpack (#15185) 2022-11-07 11:34:30 -05:00
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.
2022-07-22 14:59:34 -04:00
Kyle Havlovitz dbed8ae10b Specify go_package explicitly 2022-05-24 10:22:53 -07:00
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.
2022-05-23 10:37:52 -04:00
Dan Upton a668c36930
acl: gRPC login and logout endpoints (#12935)
Introduces two new public gRPC endpoints (`Login` and `Logout`) and
includes refactoring of the equivalent net/rpc endpoints to enable the
majority of logic to be reused (i.e. by extracting the `Binder` and
`TokenWriter` types).

This contains the OSS portions of the following enterprise commits:

- 75fcdbfcfa6af21d7128cb2544829ead0b1df603
- bce14b714151af74a7f0110843d640204082630a
- cc508b70fbf58eda144d9af3d71bd0f483985893
2022-05-04 17:38:45 +01:00