Incompatibilities in coming k8s client version

[Breee]

Just to put in on your radar,

Seems the latest controller runtime / k8s versions is incompatible with crossplane-runtime

Deps:

module github.com/crossplane-contrib/provider-keycloak

go 1.22.0

toolchain go1.22.3

require (
	dario.cat/mergo v1.0.0
	github.com/alecthomas/kingpin/v2 v2.4.0
	github.com/crossplane/crossplane-runtime v1.16.0
	github.com/crossplane/crossplane-tools v0.0.0-20240522174801-1ad3d4c87f21
	github.com/crossplane/upjet v1.4.0
	github.com/pkg/errors v0.9.1
	k8s.io/apimachinery v0.30.1
	k8s.io/client-go v0.30.1
	sigs.k8s.io/controller-runtime v0.18.3
	sigs.k8s.io/controller-tools v0.15.0
)

leads to:

$ make generate && make build && make reviewable
17:27:37 [ .. ] verify go modules dependencies have expected content
all modules verified
17:27:38 [ OK ] go modules dependencies verified
17:27:38 [ .. ] generating provider schema for mrparkers/keycloak 4.4.0
17:27:39 [ OK ] generating provider schema for mrparkers/keycloak 4.4.0
17:27:40 [ .. ] go generate linux_amd64

Generated 43 resources!
17:27:51 [ OK ] go generate linux_amd64
17:27:51 [ .. ] go mod tidy
17:27:51 [ OK ] go mod tidy
17:27:52 [ .. ] verify go modules dependencies have expected content
all modules verified
17:27:53 [ OK ] go modules dependencies verified
17:27:55 [ .. ] go build linux_amd64
github.com/crossplane/crossplane-runtime/pkg/controller
# github.com/crossplane/crossplane-runtime/pkg/controller
/home/bree/go/pkg/mod/github.com/crossplane/[email protected]/pkg/controller/engine.go:237:14: cannot use ... in call to non-variadic ctrl.Watch
/home/bree/go/pkg/mod/github.com/crossplane/[email protected]/pkg/controller/engine.go:250:13: cannot use ... in call to non-variadic ctrl.Watch
/home/bree/go/pkg/mod/github.com/crossplane/[email protected]/pkg/controller/engine.go:250:40: not enough arguments in call to source.Kind
        have ("sigs.k8s.io/controller-runtime/pkg/cache".Cache, client.Object)
        want ("sigs.k8s.io/controller-runtime/pkg/cache".Cache, T, handler.TypedEventHandler[T], ...predicate.TypedPredicate[T])

branch to reproduce https://github.com/crossplane-contrib/provider-keycloak/tree/renovate/godeps

[cychiang]

It looks like crossplane-runtime on release-1.16.0 is using sigs.k8s.io/controller-runtime v0.17.0. To narrow down the root cause.

• crossplane-runtime is not compatible with sigs.k8s.io/controller-runtime on version ">=0.18.0"
• Here is the change to the Watch function.

From your case, try to downgrade the controller-runtime into sigs.k8s.io/controller-runtime v0.17.x should solved the problem.

I also found that, in the v1.17-rc(v1.17.0-rc.0.0.20240701185925-ecb6ceeebe6f) release, the problem has been solved.