Fixes#4191#4993
This bumps Kubernetes client-go to the latest v0.19.2 (We had to switch directly to 1.19 because of this issue). Bumping to v0.19.2 required upgrading to smi-sdk-go v0.4.1. This also depends on linkerd/stern#5
This consists of the following changes:
- Fix ./bin/update-codegen.sh by adding the template path to the gen commands, as it is needed after we moved to GOMOD.
- Bump all k8s related dependencies to v0.19.2
- Generate CRD types, client code using the latest k8s.io/code-generator
- Use context.Context as the first argument, in all code paths that touch the k8s client-go interface
Signed-off-by: Tarun Pothulapati <tarunpothulapati@outlook.com>
Removed `controller/proxy-injector/webhook_ops.go` and `controller/sp-validator/webhook_ops.go` that we used when we first introduced webhooks to dynamically create their configs, but we ended up doing that upfront at install time.
* Have the proxy-injector emit events upon injection/skipping injection
Fixes#3253
Have the proxy-injector emit an event whenever a injection happens, or
when injection is skipped for some reason (also added that reason into
the proxy-injector logs). The level is associated to the parent workload
(it can't be associated to the pod because at this point the pod hasn't
been persisted).
The event recorder was setup at the `webhook/server.go` level and passed
to the proxy-injector's `Inject` function. The sp-validator thus also
has access to the event recorder, but for now it's not using it.
Related changes:
- Refactored `api.GetOwnerKindAndName()` to have it return a more
generic object.
- Refactored `report.Injectable()` to also have it return the reason why
a workload is not injectable.
Signed-off-by: Alejandro Pedraza <alejandro@buoyant.io>
* Update helm charts to include webhooks config and TLS secret
* Update the webhooks to read the secret cert and key
* Update webhooks to not recreate config on restart
* Ensure upgrade preserve existing secrets
* Revert the change to rename the webhook configs
The renaming change breaks upgrade, where the new webhook configs conflict with
the existing ones. The older resources aren't deleted during upgrade because
they are dynamically created.
* Make the secret volume read-only
* Remove unnecessary exported getter functions
* Remove obsolete mwc and vwc templates
Signed-off-by: Ivan Sim <ivan@buoyant.io>
Add validation webhook for service profiles
Fixes#2075
Todo in a follow-up PRs: remove the SP check from the CLI check.
Signed-off-by: Alejandro Pedraza <alejandro@buoyant.io>
Tarun Pothulapati
Alejandro Pedraza
Ivan Sim
Alejandro Pedraza