* docs: update k8s upgrade instructions
With https://github.com/hashicorp/consul-k8s/pull/3000 merged, users can
upgrade their k8s installs using a regular helm upgrade since the
upgrade is now stable.
Co-authored-by: trujillo-adam <47586768+trujillo-adam@users.noreply.github.com>
* Add cache resource decoding helpers
* Implement a common package for workload selection facilities. This includes:
* Controller cache Index
* ACL hooks
* Dependency Mapper to go from workload to list of resources which select it
* Dependency Mapper to go from a resource which selects workloads to all the workloads it selects.
* Update the endpoints controller to use the cache instead of custom mappers.
Co-authored-by: R.B. Boyer <4903+rboyer@users.noreply.github.com>
This add a fix to properly verify the gateway mode before creating a watch specific to mesh gateways. This watch have a high performance cost and when mesh gateways are not used is not used.
This also adds an optimization to only return the nodes when watching the Internal.ServiceDump RPC to avoid unnecessary disco chain compilation. As watches in proxy config only need the nodes.
Unlike the Nomad tests (where Nomad is compiled from source and provides
the tests), Vault is installed as a binary, and local Consul tests are
run.
Fixes incorrect version change introduced in #20058.
* add acl token
* apply commmand works
* add info to error message
* add tests to apply method
* add more description to flag
* code refactor
* update the error message
* fix the failing test
* Option to set HCP client at runtime
Allows us to initially set a nil HCP client for the
telemetry provider and update it later.
* Set telemetry provider HCP client in HCP manager
Set the telemetry provider as a dependency and pass it to
the manager. Update the telemetry provider's HCP client
when the HCP manager starts.
* Add a provider interface for the metrics client
This provider will allow us to configure and reconfigure the
retryable HTTP client and the headers for the metrics client.
* Move HTTP retryable client to separate file
Copied directly from the metrics client.
* Abstract HCP specific values in HTTP client
Remove HCP specific references and instead initiate with
a generic TLS configuration and authentication source.
* Set up HTTP client and headers in the provider
Move setup from the metrics client to the HCP telemetry
provider.
* Update the telemetry provider in the HCP manager
Initialize the provider without the HCP configs and then update
it in the HCP manager to enable it.
* Improve test assertion, fix method comment
* Move client provider to metrics client
* Stop the manager on setup error
* Add separate lock for http configuration
* Start telemetry provider in HCP manager
* Update HCP client and config as part of Run
* Remove option to set config at initialization
* Simplify and clean up setting HCP configs
* Add test for telemetry provider Run method
* Fix race condition
* Use clone of HTTP headers
* Only allow initial update and run once
* Increase timeouts for flakey peering test.
* Various test fixes.
* Fix race condition in reconcilePeering.
This resolves an issue where a peering object in the state store was
incorrectly mutated by a function, resulting in the test being flagged as
failing when the -race flag was used.
To fix an issue displaying the current reloaded config in the
v1/agent/self endpoint #18681 caused the agent's internal
config struct member to be deepcopied and replaced on reload.
This is not safe because the field is not protected by a lock, nor
should it be due to how it is accessed by the rest of the system.
This PR does the same deepcopy, but into a new field solely for
the point of capturing the current reloaded values for display
purposes. If there has been no reload then the original config is used.
* 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
* Upgrade Go to 1.21
* ci: detect Go backwards compatibility test version automatically
For our submodules and other places we choose to test against previous
Go versions, detect this version automatically from the current one
rather than hard-coding it.
* Add HCCLink resource type
* Register HCCLink resource type with basic validation
* Add validation for required fields
* Add test for default ACLs
* Add no-op controller for HCCLink
* Add resource-apis semantic validation check in hcclink controller
* Add copyright headers
* Rename HCCLink to Link
* Add hcp_cluster_url to link proto
* Update 'disabled' reason with more detail
* Update link status name to consul.io/hcp/link
* Change link version from v1 to v2
* Use feature flag/experiment to enable v2 resources with HCP
ci: Set Go version consistently via .go-version
Ensure Go version is determined consistently for CI and Docker builds
rather than spread across several different files.
The intent is to eventually replace this with use of the `toolchain`
directive in Go 1.21.
Dan Stough