* mesh-controller: handle L4 protocols for a proxy without upstreams
* sidecar-controller: Support explicit destinations for L4 protocols and single ports.
* This controller generates and saves ProxyStateTemplate for sidecar proxies.
* It currently supports single-port L4 ports only.
* It keeps a cache of all destinations to make it easier to compute and retrieve destinations.
* It will update the status of the pbmesh.Upstreams resource if anything is invalid.
* endpoints-controller: add workload identity to the service endpoints resource
* small fixes
* review comments
* Address PR comments
* sidecar-proxy controller: Add support for transparent proxy
This currently does not support inferring destinations from intentions.
* PR review comments
* mesh-controller: handle L4 protocols for a proxy without upstreams
* sidecar-controller: Support explicit destinations for L4 protocols and single ports.
* This controller generates and saves ProxyStateTemplate for sidecar proxies.
* It currently supports single-port L4 ports only.
* It keeps a cache of all destinations to make it easier to compute and retrieve destinations.
* It will update the status of the pbmesh.Upstreams resource if anything is invalid.
* endpoints-controller: add workload identity to the service endpoints resource
* small fixes
* review comments
* Make sure endpoint refs route to mesh port instead of an app port
* Address PR comments
* fixing copyright
* tidy imports
* sidecar-proxy controller: Add support for transparent proxy
This currently does not support inferring destinations from intentions.
* tidy imports
* add copyright headers
* Prefix sidecar proxy test files with source and destination.
* Update controller_test.go
---------
Co-authored-by: Iryna Shustava <iryna@hashicorp.com>
Co-authored-by: R.B. Boyer <rb@hashicorp.com>
Co-authored-by: github-team-consul-core <github-team-consul-core@hashicorp.com>
This commit adds support for transparent proxy to the sidecar proxy controller. As we do not yet support inferring destinations from intentions, this assumes that all services in the cluster are destinations.
* This controller generates and saves ProxyStateTemplate for sidecar proxies.
* It currently supports single-port L4 ports only.
* It keeps a cache of all destinations to make it easier to compute and retrieve destinations.
* It will update the status of the pbmesh.Upstreams resource if anything is invalid.
* This commit also changes service endpoints to include workload identity. This made the implementation a bit easier as we don't need to look up as many workloads and instead rely on endpoints data.
We explicitly enumerate the allowed protocols in validation, so this
change is necessary to use the new enum value.
Also add tests for enum validators to ensure they stay aligned to
protos unless we explicitly want them to diverge.
* Initial protohcl implementation
Co-authored-by: Matt Keeler <mkeeler@users.noreply.github.com>
Co-authored-by: Daniel Upton <daniel@floppy.co>
* resourcehcl: implement resource decoding on top of protohcl
Co-authored-by: Daniel Upton <daniel@floppy.co>
* fix: resolve ci failures
* test: add additional unmarshalling tests
* refactor: update function test to clean protohcl package imports
---------
Co-authored-by: Matt Keeler <mkeeler@users.noreply.github.com>
Co-authored-by: Daniel Upton <daniel@floppy.co>
* 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>
* Add ServiceEndpoints Mutation hook tests
* Move endpoint owner validation into the validation hook
Also there were some minor changes to error validation to account for go-cmp not liking to peer through an errors.errorstring type that get created by errors.New
Also, change the ProxyState.id to identity. This is because we already have the id of this proxy
from the resource, and this id should be name-aligned with the workload it represents. It should
also have the owner ref set to the workload ID if we need that. And so the id field seems unnecessary.
We do, however, need a reference to workload identity so that we can authorize the proxy when it initially
connects to the xDS server.
This is a bit of a grab bag of helpers that I found useful for working with them when authoring substantial Controllers. Subsequent PRs will make use of them.
Configuration that previously was inlined into the Upstreams resource
applies to both explicit and implicit upstreams and so it makes sense to
split it out into its own resource.
It also has other minor changes:
- Renames `proxy.proto` proxy_configuration.proto`
- Changes the type of `Upstream.destination_ref` from `pbresource.ID` to
`pbresource.Reference`
- Adds comments to fields that didn't have them
For consistency, resource type names must follow these rules:
- `Group` must be snake case, and in most cases a single word.
- `GroupVersion` must be lowercase, start with a "v" and end with a number.
- `Kind` must be pascal case.
These were chosen because they map to our protobuf type naming
conventions.
* Implement the Catalog V2 controller integration container tests
This now allows the container tests to import things from the root module. However for now we want to be very restrictive about which packages we allow importing.
* Add an upgrade test for the new catalog
Currently this should be dormant and not executed. However its put in place to detect breaking changes in the future and show an example of how to do an upgrade test with integration tests structured like catalog v2.
* Make testutil.Retry capable of performing cleanup operations
These cleanup operations are executed after each retry attempt.
* Move TestContext to taking an interface instead of a concrete testing.T
This allows this to be used on a retry.R or generally anything that meets the interface.
* Move to using TestContext instead of background contexts
Also this forces all test methods to implement the Cleanup method now instead of that being an optional interface.
Co-authored-by: Daniel Upton <daniel@floppy.co>
* Implement a Catalog Controllers Lifecycle Integration Test
* Prevent triggering the race detector.
This allows defining some variables for protobuf constants and using those in comparisons. Without that, something internal in the fmt package ended up looking at the protobuf message size cache and triggering the race detector.
* Add a ReplaceType dep mapper and move them into their own file
* Implement the service endpoints controller
* Implement a Catalog Controllers Integration Test
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.
John Murret